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278 Commits
RHEL-8 ... 050

Author SHA1 Message Date
Harald Hoyer
00efe708ca NEWS, AUTHORS: update 2020-03-04 11:43:22 +01:00
Harald Hoyer
0c983cdc49 TEST-14-IMSM: clear marker disk 2020-03-04 11:06:04 +01:00
Harald Hoyer
821e08da03 fedora-test-github.sh: only fetch tags, if building rpm 2020-03-04 11:06:04 +01:00
Marek Marczykowski-Górecki
ebeed55c07 Consider also drm_dev_register when looking for gpu driver 
DRM drivers are filtered for drm_crtc_init symbol,
but not all drivers use it. Especially, cirrus driver
doesn't use it since Linux 5.2.

The practical result is text plymouth theme instead of graphical when in qemu.

Fix it by looking also for drm_dev_register symbol.
Suggested by @haraldh
Fixes #712
 2020-03-04 10:41:04 +01:00
Harald Hoyer
991100ba7a .github/workflows: bump timeout to 45min 2020-03-04 09:23:46 +01:00
Daniel Molkentin
f2d33a7f61 90kernel-modules: Add PCI host controller modules 
Currently there is no usb support on RPi4 in the
initrd phase as the pcie-brcmstb module is missing.
If part of the boot is handled from a USB stick
(e.g. with Ignition), the stick cannot be accessed.

Reference: boo#1162669
 2020-03-04 09:23:09 +01:00
Daniel Molkentin
7dc918cad1 90crypt: install crypt-run-generator in non-systemd environments 2020-03-04 09:22:09 +01:00
Daniel Molkentin
452cb40497 90crypt: Do not call cryptsetup in a systemd environment 
systemd provides its own cryptsetup facilities, and the
cryptsetup binary might not even exist, failing
to execute the discard flag processing.

Fixes #602
 2020-03-04 09:22:09 +01:00
Daniel Molkentin
286f2a04a1 Merge branch 'regenerate_all' 2020-03-03 20:09:45 +01:00
nabijaczleweli
38c8fed48a Enable resume module if hibernation's enabled on the host 
Ref: 34b56de12a
Fixes https://github.com/dracutdevs/dracut/issues/496
 2020-03-03 19:51:08 +01:00
Daniel Molkentin
5b1d8bcc58 Merge branch 'master' into regenerate_all 2020-03-03 19:25:16 +01:00
Harald Hoyer
c7403700df TEST-04-FULL-SYSTEMD: use seperate marker disk for root creation 2020-03-03 16:56:43 +01:00
Topi Miettinen
ce62465caf Make lsinitrd usable for images made with Debian mkinitramfs 
Debian mkinitramfs does not create the file 'early_cpio', so detection
of additional cpio images fails and only the first cpio is listed.

I checked some Arch and Gentoo initramfs files and these didn't have
'early_cpio' either, but they also have only one cpio part.

Fix this so that if check for 'early_cpio' fails, check if firmware
files ('/kernel/*/microcode/*.bin') exist.

Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
 2020-03-03 12:48:58 +01:00
Harald Hoyer
b3d40a4390 TEST-04-FULL-SYSTEMD: change error reporting 2020-03-02 14:55:51 +01:00
Lucas C. Villa Real
3d2a6d29d4 dracut_mkdir(): create parent directories as needed. 2020-03-02 14:48:11 +01:00
Harald Hoyer
1edee0c4a1 test/TEST-0[34] remove qemu return check 
remove check of qemu return code $?

seems like it randomly returns with != 0
 2020-03-02 14:42:27 +01:00
Topi Miettinen
ecbdff68af Don't resolve libraries lazily if tmpdir is mounted with 'noexec' 
If the temporary directory for images is mounted with 'noexec', dracut
would construct unbootable images because most dynamic libraries
aren't installed. Avoid this by not resolving library dependencies
lazily if the temporary directory is mounted with 'noexec'.

Signed-off-by: Topi Miettinen <toiwoton@gmail.com>
 2020-03-02 09:56:26 +01:00
Alexander Miroshnichenko
3ea80545d6 stratis module: fix start order 
Change start script order to pre-mount as stratis require fully initialized udev.
 2020-02-28 20:43:01 +01:00
Frantisek Sumsal
ef8915d7af fcoe/fcoe-genrules.sh: use $name instead of $env{INTERFACE} 
Followup to a8ba1c4e25 and
11a5501d0f
 2020-02-28 20:41:37 +01:00
Frantisek Sumsal
7261a0540a github: fetch git tags before testing 
GitHub workflows fetch a clone of the dracut repository which doesn't
contain git tags, thus "breaking" the RPM build in certain situations
i.e.:
DRACUT_MAIN_VERSION in Makefile is defined as an output of `git describe`,
which in full git clone returns a tag with a numeric version. However,
without tags it returns SHA of the last commit, which later propagates into
`Provides:` attribute of the built RPM and can break dependency tree when
installed
 2020-02-28 20:39:35 +01:00
Frantisek Sumsal
11a5501d0f cms/cmssetup.sh: use $name instead of $env{INTERFACE} 
Followup to a8ba1c4e25
 2020-02-28 16:32:11 +01:00
Frantisek Sumsal
355df861da test: build docs when running TEST-99-RPM 2020-02-28 16:31:43 +01:00
Frantisek Sumsal
8cba0ff833 github: add TEST-99 to the workflow 2020-02-28 16:31:43 +01:00
Frantisek Sumsal
f1dc2180d4 TEST-99-RPM: ignore weak dependencies in dnf 
Weak dependencies are useless for this test and pollute the chroot,
causing unexpected fails.
 2020-02-28 16:31:43 +01:00
Frantisek Sumsal
3f4ffebf33 Makefile: fix RPM build 
`make rpm` usually chose `/tmp` as the `$rpmbuild` dir, which breaks the
dracut build, since it needs to execute `./configure`, but `/tmp` is
mounted with `-o noexec`, leading to:

```
/var/tmp/rpm-tmp.SwEhJO: line 46: ./configure: Permission denied
error: Bad exit status from /var/tmp/rpm-tmp.SwEhJO (%build)

RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.SwEhJO (%build)
```

Switching to `/var/tmp` helps in this case.
 2020-02-28 16:31:43 +01:00
Harald Hoyer
d5088b1703 TEST-12-RAID-DEG: harden test 
use whole sda as marker disk and clear it completly between test runs
 2020-02-28 14:41:15 +01:00
Harald Hoyer
9ca53063ee test: use dd to write status to marker disk 2020-02-28 14:41:15 +01:00
Harald Hoyer
69341c9572 fedora-test.sh: set logtee timeout to 5 minutes 2020-02-28 14:41:15 +01:00
Harald Hoyer
55a974bae6 fedora-test.sh / fedora-test-github.sh: don't build the documentation 
don't build the documentation, if running a test
 2020-02-28 13:02:50 +01:00
Harald Hoyer
3703ec8672 Disable NetworkManager tests for Fedora 30 2020-02-28 12:53:48 +01:00
Harald Hoyer
74ba8f9e1d .travis.yml: add note about test container 2020-02-28 12:53:42 +01:00
Harald Hoyer
a3f73298f2 testsuite: refactor qemu options 
- refactor common qemu options
- fix the ens[0-9] interface shift
- add split network-[legacy|network] tests
 2020-02-28 12:53:42 +01:00
Harald Hoyer
4b60a34715 Revert "test: run-qemu refactor common qemu parameters" 
This reverts commit 77537bf2d7.

Sorry, for the noise!
 2020-02-28 08:51:44 +01:00
Harald Hoyer
7374391434 Revert "test/run-qemu: add "-serial stdio"" 
This reverts commit c6c588d648.
 2020-02-28 08:51:31 +01:00
Harald Hoyer
c6c588d648 test/run-qemu: add "-serial stdio" 2020-02-28 08:47:52 +01:00
Harald Hoyer
77537bf2d7 test: run-qemu refactor common qemu parameters 2020-02-28 08:39:31 +01:00
Harald Hoyer
7c51256eb2 TEST-40-NBD: disable again 
NBD is still too flaky and hangs hard sometimes
 2020-02-27 16:44:28 +01:00
Harald Hoyer
ba66cb2789 TEST-04-FULL-SYSTEMD: more info on failure 2020-02-27 16:42:21 +01:00
Harald Hoyer
2d75433cd7 test/test-functions: colorize startup 2020-02-27 16:17:23 +01:00
Harald Hoyer
58ee6dc7f9 .travis.yml: fix docker pull 2020-02-27 15:51:12 +01:00
Harald Hoyer
0d33ba030b test/TEST-40-NBD/test.sh: bail out early if mount fails 2020-02-27 15:27:30 +01:00
Harald Hoyer
63b67a48f9 nbd/parse-nbdroot.sh: don't create mount unit 
let the generator do its thing
 2020-02-27 15:27:30 +01:00
Harald Hoyer
4bd0ab61b2 test: remove "sudo" calls in test scripts 2020-02-27 15:27:30 +01:00
Harald Hoyer
b4de4f287f test: do btrfs filesystem sync in create-root.sh 2020-02-27 15:27:30 +01:00
Harald Hoyer
eb8856a58c TEST-40-NBD: run the working tests 2020-02-27 15:27:30 +01:00
Harald Hoyer
3c5036a62f TEST-03-USR-MOUNT: more debugging 2020-02-27 15:27:30 +01:00
Harald Hoyer
074ac62576 TEST-04-FULL-SYSTEMD: report failure on rootfs creation 2020-02-27 15:27:30 +01:00
Harald Hoyer
53e299e6f4 TEST-20-NFS/test.sh TEST-30-ISCSI/test.sh reduce debug output 2020-02-27 15:27:30 +01:00
Harald Hoyer
2996d9e56f test/TEST-60-IFCFG/test.sh: fixed qemu hubport netifs 
netifs are offset by one if qemu hubport is used
 2020-02-27 15:27:30 +01:00
Harald Hoyer
2f78bafa4b tests: untabify, reformat 2020-02-27 15:27:30 +01:00
Harald Hoyer
f7b9356c9e test: fix server init scripts for network 2020-02-27 15:27:30 +01:00
Harald Hoyer
3aae122c4b Add github workflow 2020-02-27 15:27:30 +01:00
Harald Hoyer
93be2bc6ab add DRACUT_NO_XATTR global environment variable 
Useful, if you know, that those can't be copied anyway.
 2020-02-27 13:49:21 +01:00
Harald Hoyer
a8ba1c4e25 network-legacy/net-genrules.sh: use $name instead of $env{INTERFACE} 
The original behavior of $env{INTERFACE} was undocumented and changed in
the recent udev versions, breaking the ability to bring up networking
reliably. Switching to $name directive should fix this issue.

Related links:
 - systemd/systemd#12700 (udev PR)
 - systemd/systemd#12291 (related udev issue)
 - systemd/systemd#14935 (this issue, udev side)
 - #732 (this issue, dracut side)

Fixes: #732
 2020-02-27 13:49:21 +01:00
Jonathan Lebon
4985aa8c6e network-legacy/ifup: fix ip=dhcp,dhcp6 setup_net logic 
Previously, we were doing `setup_net` from `ifup` for any setup that
wasn't DHCP, since those are already taken care of by `dhclient-script`.

The issue is that the case-statement we use to detect this doesn't catch
options like `ip=dhcp,dhcp6`.

Fix this by reworking the logic here to just check if a
`setup_net_$netif.sh` hook exists. If so, then we know that `setup_net`
will be called for this interface later.

This was causing issues in RHCOS which now ships with `ip=dhcp,dhcp6` to
support IPv6 environments[1]. The code here would make us do `setup_net`
pre-emptively which IIUC would then cause the initqueue to finish
earlier even if we had more udev netif events to process.

[1] https://github.com/coreos/coreos-assembler/pull/1067

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1803926
 2020-02-25 14:34:58 +01:00
Jonathan Lebon
7795fde44c network-legacy/ifup: drop redundant if-statement 
No need to check that `$ret` is 0, we're already running inside an
if-statement block which checks this.
 2020-02-25 14:34:58 +01:00
Harald Hoyer
2dc0cb50e3 Revert "github workflow" 
This reverts commit 150cea0336.
 2020-02-25 14:06:36 +01:00
Harald Hoyer
150cea0336 github workflow 2020-02-25 14:01:13 +01:00
Donovan Tremura
4237aeb040 Support the EFI Stub loader's splash image feature. 
Checks if `uefi_splash_image` exists in `dracutsysroot` if not unset
`uefi_splash_image`. Alternate Value parameter expansion adds section-vma
for splash image to EFI stub loader when the path to image is valid and
not an empty file.

I did not test on other distributions, but on Arch Linux the `systemd`
package includes a splash image at the path
`/usr/share/systemd/bootctl/splash-arch.bmp`. Perhaps, if this is a
common practice, a default image could be gathered from that directory.

It is required that the image be in bitmap (`.bmp`) format according to
`splash.c`.

The code for `stub.c` and `splash.c` can be found at:
https://github.com/systemd/systemd/blob/master/src/boot/efi/stub.c
https://github.com/systemd/systemd/blob/master/src/boot/efi/splash.c
 2020-02-20 11:03:30 +01:00
Harald Hoyer
16abea2592 systemd: install systemd-tty-ask-password-agent systemd-ask-password 
fixes https://github.com/dracutdevs/dracut/issues/726
 2020-02-18 15:33:23 +01:00
Eugene S. Sobolev
c7ee6b3dbb network/net-lib.sh: Configure all iBFT interfaces 
Added boolean command line option rd.iscsi.mp
 2020-02-14 10:42:34 +01:00
Renaud Métrich
cdc9cd0e41 dracut.sh: added help for --regenerate-all 2020-02-13 11:37:13 +01:00
Lukas Nykryn
76f6566fd7 Revert "wait for IPv6 RA if using none/static IPv6 assignment" 
This reverts commit c603419030.

wait_for_ipv6_dad_link is only called from dhclient script,
so the original intent "wait for IPv6 RA if using none/static IPv6 assignment"
does not seem to be correct.

Anyway, this brings an issue on isolated networks, where you don't
have any routes outside. dhclient-script hangs on this check
and after it times out, dhclient is able to set the address normally.
 2020-02-11 14:23:27 +01:00
Lukas Nykryn
962310483f dhclient-script: ipv6 uses different variables for nameservers 
new_domain_name_servers and new_domain_search is only provided vit IPv4

see: https://src.fedoraproject.org/rpms/dhcp/blob/HEAD/f/dhclient-script#_148
 2020-02-11 14:23:03 +01:00
Lukas Nykryn
579fbb9fc4 40network: bump rd.net.timeout.carrier to 10 seconds 
On some devices kernel currently takes 5.2 seconds to detect carrier,
so let's make the default in dracut bit more sensible.

See also https://bugzilla.redhat.com/show_bug.cgi?id=1772010
 2020-02-10 14:37:15 +01:00
Daniel Cordero
f668e7174e dracut.sh: check kmoddir is properly formed 
Due to the way dracut-install handles modules from custom kmoddirs, add
a test that ensures the kmoddir argument seems sane.

In addition to erroring out, provide some guidance on how to proceed, as
well as a method of skipping the test via environment variable.
 2020-01-27 09:02:46 +01:00
Daniel Cordero
1bef2934d7 dracut-install: fetch kernel modules from kmoddir 
dracut, when passing --kmoddir, would only install modules that exist at
the same location as it will appear in the initramfs.

For most (possibly all) outputs, the output path would be /lib/modules,
so previously all kernel modules must be copied there or the module
installation silently fails.

Now use the original path variable, and install to the shortened path
variable (as calculated by kerneldirlen).

Note: This means that the argument to --kmoddir (and the modules filetree)
should be a directory that ends in 'lib/modules/$kernelversion'.
 2020-01-27 09:02:46 +01:00
Harald Hoyer
350ec5d9dd uefi-lib/uefi-lib.sh: fixed script for bash version 5 
bash 5 `read` behaves differently and returns != 0 for 0 bytes read

fix it with the best effort
 2020-01-24 13:42:46 +01:00
Jonas Witschel
d613d88dd2 ucode: use microcode found in packed cpio images 
Some distributions (Arch, Gentoo) ship prepacked microcode images. These
are cpio images that follow the structure specified in the Linux kernel
documentation (x86/microcode.rst, "Early load microcode"), the same
structure dracut uses for its early microcode images.

In case of Arch Linux, the microcode for Intel CPUs is currently only
available in this packed form, /usr/lib/firmware/intel-ucode does not
exist. This commit adds a way to make use of these images on such
systems by unpacking them to the early cpio directory. (Note that the
packed image cannot be used directly since dracut might need to add ACPI
tables to the early initramfs.)

This approach has the drawback that it is not possible to control the
selection of CPUs to be included in the microcode file in host-only
mode, so we only try it as a last ressort if no unpacked microcode could
be found in fw_dir.

The list of possible file names for the packed microcode image is taken
from GRUB (cf. GRUB_EARLY_INITRD_LINUX_STOCK), but can be adapted by
setting "early_microcode_image_name" (and "early_microcode_image_dir")
in a dracut configuration file.
 2020-01-24 09:06:32 +01:00
Harald Hoyer
2ee69a40c8 add missing crypto modules for aarch64 
Fixes https://github.com/dracutdevs/dracut/issues/711
 2020-01-23 13:47:53 +01:00
Jonathan Lebon
d0de58f232 network-legacy/ifup: nuke pid and lease files if dhclient failed 
Otherwise we won't retry dhclient again on that interface. In
FCOS/RHCOS, we want to bake in `ip=dhcp,dhcp6` so we automatically try
getting a DHCPv6 lease if DHCPv4 failed.

Related: https://bugzilla.redhat.com/show_bug.cgi?id=1793591
 2020-01-23 09:32:25 +01:00
Kairui Song
f4ad2e5c89 90kernel-modules: don't install any block driver if not needed 
If hostonly mode is in use, and there isn't any block device included
as hostonly device, then the initramfs won't need any block driver.

Eg. for kdump built image, there could be only one nfs mount point,
or the initramfs may only execute some network operation then reboot.

In such case, skip block driver installation to save space and time.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2020-01-17 07:26:24 +01:00
Jan Macku
cb86c560b0 Write dns values passed by ip argument to ifcfg-* files 2020-01-14 09:33:38 +01:00
Jan Macku
70b19acf94 Replace ln with systemctl 2020-01-14 09:29:51 +01:00
Jacob Wen
d5e818f349 35network-legacy: using 'replace' instead of 'add' to add route 
This is a simple trick to honor RFC 3442:
If the DHCP server returns both a Classless Static Routes option and
a Router option, the DHCP client MUST ignore the Router option.

Signed-off-by: Jacob Wen <jian.w.wen@oracle.com>
 2020-01-14 09:26:12 +01:00
Kairui Song
4598b5540e 95iscsi: Fix /etc/iscsi installation 
Previous all files are installed with inst_dir, which will not install
the files under /etc/iscsi/, and it create folders with the same of the
files which is wrong.

Now only use inst_dir to install the config dir and ensure it
exists, and use inst_multiple to install the config files.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2020-01-14 09:25:29 +01:00
Lubomir Rintel
5965710e01 network-manager: don't run NetworkManager when there are no connections 
NetworkManager would unnecessarily bring up the devices, colliding with
further attempts to rename the devices.

This is arguably a NetworkManager bug and should eventually be fixed there.
Running NetworkManager without the connection is unnecessary regardless.
 2020-01-14 09:24:42 +01:00
Brian C. Lane
05b75703b0 Check .hmac of boot.iso in fips mode 
Instead of carrying the kernel and hmac in the install.img (which takes
up more space) use the vmlinuz installed under /images/pxeboot/ and the
.hmac in the install.img /boot.

This check is triggered by the presence of /run/install/repo/images/pxeboot/vmlinuz

Related: rhbz#1782737
 2020-01-14 09:23:21 +01:00
Colin Walters
7fea85ce5f modules/network-manager: Install ip 
We don't need `ip` but having it is *really* useful for people debugging
in an emergency shell.
 2020-01-14 09:17:22 +01:00
Lukas Nykryn
2181c80c91 network-legacy/ifup: dhclient should be started in oneshot mode 
since we handle the retries explicitly via rd.net.dhcp.retry

Without -1 if user sets ip=dhcp6 and there is no dhcp on the network,
dhclient seems to wait indefinitely, ignoring rd.net.timeout.dhcp
 2020-01-14 09:16:48 +01:00
Lukas Nykryn
212043f94d network-legacy/ifup: fix typo when calling dhclient --timeout 2020-01-14 09:16:23 +01:00
Alexey Kodanev
958ca9e912 fips: add 'ofb' and 'cts' block cipher modes 
Add cts, Linux-5.0 commit:
* 196ad6043e9f ("crypto: testmgr - mark cts(cbc(aes)) as FIPS allowed")

Linux 4.20 commits for 'ofb':
* dfb89ab3f0a7 ("crypto: tcrypt - add OFB functional tests")
* e497c51896b3 ("crypto: ofb - add output feedback mode")

Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>
 2019-11-29 18:56:56 +01:00
Petr Tesarik
7d47d1c423 95ssh-client: improve nsswitch.conf parser 
The actual syntax of nsswitch.conf is slightly different from the
current regular expression:

- A comment can appear anywhere, not just at the beginning of a
  line.
- Action items take the general form [STATUS=ACTION] or
  [!STATUS=ACTION] (with some optional whitespace).
- A service name cannot include a colon. This is a nitpick,
  because there should never be more than a single colon per
  line.

Signed-off-by: Petr Tesarik <ptesarik@suse.com>
 2019-11-22 17:54:00 +01:00
Lubomir Rintel
ff2043fb42 Revert "travis: run TEST-14-IMSM on Fedora 29" 
We're on Fedora 31 that should be good enough for this test.

This reverts commit 7a2503ab8c.
 2019-11-13 10:08:32 +01:00
Daniel Molkentin
8996d3dfcd test: use hosts randomness, not rngd 2019-11-13 09:07:45 +01:00
Daniel Molkentin
c226bfdda7 test: Provide host's randomness via virtio 2019-11-13 09:07:45 +01:00
Lubomir Rintel
9a752007b3 TEST-30-ISCSI: test iBFT boot as well 
Setting up the machinery to boot with the aid of real networked boot loader
(such as iPXE) would involve much hassle, including possibly serving the kernel
and initrd via TFTP, etc.

Let us generate the iBFT table ourselves, with a Perl script. Include the
pregenerated table as well so that the test run won't depend on Perl. In the
end it's just reproducibly built static data, totally independent of the host
system.
 2019-11-12 13:27:59 +01:00
Lubomir Rintel
80238086ab git2spec: include contents of binaries in patches 
The patches don't include the binary files, such as the iBFT table for testing,
which makes %autosetup sad.
 2019-11-12 13:27:59 +01:00
Daniel Molkentin
50057af19c Documentation: dynamically set current version 
Fixes #369
 2019-11-12 13:24:41 +01:00
Lubomir Rintel
e863807685 spec: dracut-network is happy with either NM or dhclient 2019-11-12 13:11:40 +01:00
Lubomir Rintel
f3f081e542 TEST-{20,50,60,70): set MACAddressPolicy=keep 
New systemd defaults to generating MAC addresses for software devices (whereas
previously they would inherit them from the first enslaved slave).

Sadly, among the things this breaks is our test fixture, where the dhcp servers
are configured to expect a particular MAC address. Disable this for the
affected tests, which are essentially the ones that use bridges and bonds.
 2019-11-11 21:17:31 +01:00
Lubomir Rintel
c9391e8f6a TEST-{20,30,31,40,50,60,70): wait for server interfaces to come up 
The network interfaces appear asynchronously and sometimes just too late,
after we're already halfway throught server-init.sh:

  + ip link set dev eth0 name ens3
  Cannot find device "eth0"
  + ip addr add 192.168.50.1/24 dev ens3
  Cannot find device "ens3"
  + dhcpd -cf /etc/dhcpd.conf -lf /var/lib/dhcpd/dhcpd.leases ens3 ens5
  ...
  [    8.040825] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:01:12:34:56
  [    8.047105] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
  ...
  No subnet declaration for ens3 (no IPv4 addresses).
  ** Ignoring requests on ens3.  If this is not what
     you want, please write a subnet declaration
     in your dhcpd.conf file for the network segment
     to which interface ens3 is attached. **

Whoopsie. Let's ensure all the interfaces are there before we proceed
fiddling around with them.
 2019-11-11 21:16:47 +01:00
Lubomir Rintel
031e949c62 TEST-50-MULTINIC: fix how a basename is determined 
Analogous to what commit 687e17aa7f ("network-manager: fix getting of
ifname from the sysfs path") fixes.
 2019-11-11 21:15:52 +01:00
Lubomir Rintel
10f8438c1e logtee: time out after a period of no output 
Travis cuts us short after 10 minutes of slience, giving us no chance to puke
out the output. Be faster.
 2019-11-11 20:30:45 +01:00
Lubomir Rintel
f5d48a31db Revert "travis: run TEST-13-ENC-RAID-LVM on Fedora 29" 
We're on Fedora 31 that should be good enough for this test.

This reverts commit 8238f41b34.
 2019-11-11 20:04:58 +01:00
Lubomir Rintel
fe54c9b7a9 TEST-13-ENC-RAID-LVM: increase memory 
In Fedora 31 it ooms until it has, uh, twice the memory.
 2019-11-11 20:04:58 +01:00
Doan Tran Cong Danh
41a37bc626 dmraid: require kpartx binary 
dmraid requires kpartx to activate device mapper.
But kpartx is only a recommend dependency.

Check for kpartx's existent first.

Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com>
 2019-11-10 01:47:30 +01:00
Doan Tran Cong Danh
cf31ed2ae6 multipath: require kpartx binary 
multipath requires kpartx to activate device mapper.
But kpartx is only a recommend dependency.

Check for kpartx's existent first.

Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com>
 2019-11-10 01:47:30 +01:00
Doan Tran Cong Danh
62f27ee6f1 configure: find cflags and libs for fts on musl 
Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com>
 2019-11-10 01:47:30 +01:00
Mikhail Novosyolov
718aefda13 Ensure that udevadm --version reported an integer 
If it is not an integer, further script will fail unexepectedly.
 2019-11-05 14:26:14 +01:00
Mikhail Novosyolov
6e761674ad Fail if udevadm could not be run 
Fixes: #668
 2019-11-05 14:26:14 +01:00
Lubomir Rintel
687e17aa7f network-manager: fix getting of ifname from the sysfs path 
commit 5e0f8c8a4c ('network-manager: remove useless use of basename')
somewhat carelessly didn't take into account that $_i has a slash at
the end which made the result of the ## substitution be just an empty
string.

The slash was put to the end of /sys/class/net/*/ to make sure we're only
iterating directories, but it's not strictly necessary. In an unlikely case
something else than a directory appears in /sys/class/net/, we'll already deal
with it gracefully. Remove it.

This fixes the TEST-30-ISCSI test.
 2019-11-05 14:18:01 +01:00
Thomas Blume
3f4bbca751 keep network device naming scheme on upgrade 2019-11-05 11:37:22 +01:00
Jonathan Lebon
cc6792a01e 01fips: trim off GRUB boot device from BOOT_IMAGE 
E.g. in RHCOS, the `BOOT_IMAGE` from the cmdline is:

(hd0,gpt1)/ostree/rhcos-e493371e5ee8407889029ec979955a2b86fd7e3cae5a0591b9db1cd248d966e8/vmlinuz-4.18.0-146.el8.x86_64

Which of course is a GRUB thing, not an actual pathname we'll be able to
resolve. In fact, we can simply scrap it off from the variable. Our code
is already able to handle both cases: whether the device refers to a
separate boot partition, or just the root filesystem with a regular
`/boot` directory.
 2019-10-31 11:12:36 +01:00
Jonathan Lebon
ca4aa84851 01fips: add / in BOOT_IMAGE_HMAC filename for clarity 
It's already the case the `BOOT_IMAGE_PATH` today, in the non-empty
case, includes a trailing `/`, but let's add it to the path we build
here too to make it more obvious.
 2019-10-31 11:12:36 +01:00
Jonathan Lebon
ba813779bf 01fips: run sha512hmac from directory HMAC file directory 
That way, the HMAC file can contain a relative path instead of an
absolute one. The issue is that right now the kernel RPM bakes the
`/boot/vmlinuz-${kver}` path into the HMAC file which poses an issue for
rpm-ostree systems (and any other system where the kernel isn't simply
in the top-level `/boot`.

For now, we're hacking around this in rpm-ostree:
https://github.com/coreos/rpm-ostree/pull/1934

Though I'd like to propose the same change in the kernel spec file.
 2019-10-31 11:12:36 +01:00
Jonathan Lebon
9e759aa969 01fips: fix HMAC file path resolution 
There is a small regression in #343: when handling the 'separate boot
partition' case, we're checking for the kernel image in the wrong
location: `BOOT_IMAGE` is the `/boot`-relative path to the kernel image,
so `/boot/${BOOT_IMAGE_PATH}/${BOOT_IMAGE}` expands to e.g.
`/boot/mysubdir1/mysubdir2/mysubdir1/mysubdir2/vmlinuz...`.

We should be using `BOOT_IMAGE_NAME` here instead (and in fact, the next
if-statement does this correctly, so it might've just been accidentally
left out of #343).
 2019-10-31 11:12:36 +01:00
Harald Hoyer
27f758e12c iscsi: remove bashisms 2019-10-25 14:29:17 +02:00
Böszörményi Zoltán
4efcd19a4e Add documentation and Yocto examples 
Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-25 11:58:58 +02:00
Böszörményi Zoltán
0595a79b19 Fix version reported by dracut --help 
Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-25 11:58:58 +02:00
Böszörményi Zoltán
9d88e89350 Set systemdutildir correctly 
Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-25 11:58:58 +02:00
Böszörményi Zoltán
b552d364a3 Handle -r / --sysroot option in dracut.sh 
It was documented but not implemented.

Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-25 11:58:58 +02:00
Böszörményi Zoltán
a01204202b Allow running on a cross-compiled rootfs 
For the shell scripts, new environment variables were introduced.

dracutsysrootdir is the root directory, file existence checks use it.

DRACUT_LDCONFIG can override ldconfig with a different one that works
on the sysroot with foreign binaries.

DRACUT_LDD can override ldd with a different one that works
with foreign binaries.

DRACUT_TESTBIN can override /bin/sh. A cross-compiled sysroot
may use symlinks that are valid only when running on the target
so a real file must be provided that exist in the sysroot.

DRACUT_INSTALL now supports debugging dracut-install in itself
when run by dracut but without debugging the dracut scripts.
E.g. DRACUT_INSTALL="valgrind dracut-install or
DRACUT_INSTALL="dracut-install --debug".

DRACUT_COMPRESS_BZIP2, DRACUT_COMPRESS_LBZIP2, DRACUT_COMPRESS_LZMA,
DRACUT_COMPRESS_XZ, DRACUT_COMPRESS_GZIP, DRACUT_COMPRESS_PIGZ,
DRACUT_COMPRESS_LZOP, DRACUT_COMPRESS_ZSTD, DRACUT_COMPRESS_LZ4,
DRACUT_COMPRESS_CAT: All of the compression utilities may be
overridden, to support the native binaries in non-standard places.

DRACUT_ARCH overrides "uname -m".

SYSTEMD_VERSION overrides "systemd --version".

The dracut-install utility was overhauled to support sysroot via
a new option -r and fixes for clang-analyze. It supports
cross-compiler-ldd from
https://gist.github.com/jerome-pouiller/c403786c1394f53f44a3b61214489e6f

DRACUT_INSTALL_PATH was introduced so dracut-install can work with
a different PATH. In a cross-compiled environment (e.g. Yocto), PATH
points to natively built binaries that are not in the host's /bin,
/usr/bin, etc. dracut-install still needs plain /bin and /usr/bin
that are relative to the cross-compiled sysroot.

The hashmap pool allocate_tile/deallocate_tile code was removed
because clang-analyze showed errors in it. hashmap_copy was removed
because it wasn't used and clang-analyze showed errors in it.

DRACUT_INSTALL_LOG_TARGET and DRACUT_INSTALL_LOG_LEVEL were
introduced so dracut-install can use different settings from
DRACUT_LOG_TARGET and DRACUT_LOG_LEVEL.

Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-25 11:58:58 +02:00
Kairui Song
89bc1aa324 Fine tune mksquashfs options for squash module 
Drop some unneeded metadata in the squash image, and print the error
message if something went wrong.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-10-25 11:52:05 +02:00
Jiri Konecny
0d609ae274 Support only fips=1 not fips 
It looks like only the 'fips=1' is really supported and it is working
correctly. So instead of failing on 'fips' not clear way give user
information why we are failing.
 2019-10-25 11:47:04 +02:00
Jiri Konecny
7ff0fcb723 Fix boot with fips without a value 
If you boot system with `fips` and not `fips=1` then you will get unary
operator expected error. This will fix this problem.
 2019-10-25 11:47:04 +02:00
Daniel Molkentin
feebf17187 ucode: properly include early only ucode 
Intel has notified us that some microcode updates are not safe
to be applied during runtime. To accomodate for that, microcode
files shipped by SUSE and openSUSE have an '.early' postfix such
that triggering

/sys/devices/system/cpu/microcode/reload

from a booted system cannot pick up the ucode by accident, while
still allowing the code to be picked up during initrd time.

This change is needed to make this scheme work also in a hostonly
situation.

Currently, this affects only 06-4f-01, which is now 06-4f-01.early.

If a distro does not change the filename, the behavior does not
change.

Reference: osc#1098915
 2019-10-25 11:39:16 +02:00
Daniel Molkentin
e3edd247ce 95iscsi: handle qedi like bnx2i 
The new qedi driver needs to be handled just like
the bnx2i driver, so update 95iscsi scripts to do this.

References: bsc#1113712

Signed-off-by: Lee Duncan <lduncan@suse.com>
 2019-10-25 11:38:17 +02:00
Nathan Rini
916ac45cbe swap for loop to POSIX shell compat 2019-10-25 11:37:43 +02:00
Nathan Rini
0bac59ee5e typo bugfix 2019-10-25 11:37:43 +02:00
Nathan Rini
fb3d292800 fix off by one 2019-10-25 11:37:43 +02:00
Nathan Rini
1b38fa412c bugfix for initialization 
exit with error if all retries fail
 2019-10-25 11:37:43 +02:00
Nathan Rini
66bfa66add add sleep and max number of retries 2019-10-25 11:37:43 +02:00
Nathan Rini
678627f349 retry image download forever 2019-10-25 11:37:43 +02:00
Frederick Grose
3c8c807db1 iso-scan: Release resources on iso-scan boots with rd.live.ram 
Unmounting the image iso, detaching its loop device, and unmounting
its parent partition can simplify installation to the parent disk.

Note that programs or scripts using the /run/initramfs/live mount
point will fail.
 2019-10-25 11:35:15 +02:00
Martin Wilck
78efd6988e iscsi: fix error messages with iSCSI root 
Fixes these error messages during intird build:

cat: '/sys/devices/platform/host2/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
cat: '/sys/devices/platform/host3/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 91: [: -eq: unary operator expected
 2019-10-25 11:34:24 +02:00
Norbert Lange
1aa2d1eddf fix check whether the rootfs init is usable 
this now correctly handles:
-   plain files
-   relative symlinks
-   absolute symlinks
 2019-10-25 11:30:43 +02:00
tpgxyz
519186e9e6 add mksh support 2019-10-25 11:29:30 +02:00
Harald Hoyer
64082786b2 dracut.spec: add 90ppcmac 2019-10-25 09:23:30 +02:00
q66
159175d525 modules.d: add a module for early fan control on PowerPC Macs 
The goal of this module is to enable automatic loading of the
thermal/fan control modules on PowerPC based Macs, as on some
modular kernel configurations this will not happen automatically
which will result in the fans spinning up to 100% until they are
manually loaded.

This is especially a problem in live systems where it takes some
time to boot up and the spin-up happens before the system even
leaves initramfs.
 2019-10-25 09:20:04 +02:00
Martin Wilck
9b9dd9993e 35network-legacy: only skip waiting for interfaces if netroot is set 
Commmit 8a33e52e2f94 assumes that dracut's work is done if a root device
is found. This holds usually for booting computers, but it may be wrong
for other environments.

Only short-cut the waiting if $netroot is also set.

Fixes: 8a33e52e2f94 ("network: stop waiting for interfaces if root device is present")
References: bsc#1152006
 2019-10-25 09:18:12 +02:00
Martin Wilck
c0e5e48aab fixup "Dracut: only login to one target at a time" 
On SLE15-SP1 at least, iscsiadm doesn't support combining --op and --login":

> # iscsiadm -m node -T iqn.2018-06.de.suse.zeus:01 --op=update  --name=node.startup --value=onboot --login
> iscsiadm: Invalid parameters. Login/logout and op passed in

This breaks iSCSI login in initrd, and thus, iSCSI boot.

Fix it by not coalescing everything into a single iscsiadm command.
Fixes: a59b776bc215 ("Dracut: only login to one target at a time")
References: bsc#1152650
 2019-10-25 09:18:12 +02:00
Martin Wilck
28749d9973 iscsiroot: remove bashisms 
According to the dracut README, module code to be run in
the initrd must be POSIX-compliant. Replace remaining
bashisms (as reported by checkbashisms) with POSIX compliant
code.

The use of "type" is not strictly POSIX compliant, but it's
all over the place in dracut code. dash supports it, anyway.
 2019-10-25 09:18:12 +02:00
Martin Wilck
ac7582af48 iscsiroot: try targets only once 
In multipath scenarios, "iscsiadm -m node" may contain
several records with the same target.
There's no point in trying "iscsiadm --login" multiple
time for the same target, through the same portal.

Moreover, warn if the desired target is not on the node
list.
 2019-10-25 09:18:12 +02:00
Martin Wilck
0d5597044f iscsiroot: there's never more than one target per call 
iscsi_target_name is set by iscsi_root, and thus can't have
more than one member. This allows us to get rid of one bashism
in iscsiroot.sh.
 2019-10-25 09:18:12 +02:00
Martin Wilck
5fbe772b44 iscsiroot: parse_iscsi_root overwrites command line args 
iscsi_target_name, iscsi_target_ip, iscsi_target_port are
unconditionally overwritten by parse_iscsi_root. Don't set
them here, for code clarity.
 2019-10-25 09:18:12 +02:00
Martin Wilck
906896e220 network: stop waiting for interfaces if root device is present 2019-10-25 09:18:12 +02:00
Martin Wilck
f551886f5c iscsi: don't continue waiting if the root device is present 
dracut waits for every iscsiroot connection to be established
before switching root. This is not necessary in multipath scenarios,
where a single path is usually sufficient to set up the root device,
and where users expect booting to succeed unless all paths are down.

Don't wait for the iscsi portal to start if the root device has
already been found.
 2019-10-25 09:18:12 +02:00
Lee Duncan
1ab6778ee4 Dracut: only login to one target at a time 
For handling the configuration where there are two
paths to an iscsi root target, each using a different
NIC. In such a case, the initramfs was trying to configure
the first NIC, then call iscsiroot to login to both targets,
which would fail for the 2nd target, since the path to the
2nd target was not yet configured. This would eventually
work after a timeout. But it's better to login to just
one target at a time.
This change makes the initramfs handle multiple paths to an
iscsi target better by logging into only one target at a time,
rather than trying to login to all targets when only one of
several NICs is up.

This can be further optimized by using the initrd parameter
"rd.iscsi.testroute", which would skip iscsiadm login attempts
for targets to which no route exists.

If the script is called again via the timeout initqueue,
we try "iscsiadm -L onboot" again, hoping that some targets
may now have become reachable.
 2019-10-25 09:18:12 +02:00
jbash aka John Bashinski
7f0b48627a Documentation: add systemd warning for rd.luks.key, clean up related text 
Harald Hoyer <harald@redhat.com>: Squashed commit of the following:

commit 4b5e5da6061983964a85d1671bd1c97c48ee76f1
Author: jbash aka John Bashinski <jbash@velvet.com>
Date:   Thu Aug 1 13:21:35 2019 -0400

    Documentation: add systemd warning for rd.luks.key, clean up related text
 2019-10-23 14:48:04 +02:00
Kairui Song
5d88809319 99squash: Only start the cleaner on switch-root 
Currently it starts the cleaner early and do the clean up job if switch
root is called. It's better to just start the service only on switch
root to avoid any risk of service dependency failure and make is
simpler.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-10-23 14:40:24 +02:00
gaoyi
da36b76ab0 dracut: check_vol_slaves_all must return 1 when lvm vgs failed 
reason:when filter/global_filter is set in lvm.conf, lvm vgs may be
failed

Signed-off-by: gaoyi <ymuemc@163.com>
 2019-10-23 14:38:11 +02:00
Kairui Song
a69e6c4eae Only generate hostonly-kernel-modules list in strict mode 
Fixes #617.
 2019-10-23 14:33:36 +02:00
Lukas Nykryn
daa49cc221 net-lib: check if addr exists before checking for dad state 
Before we check if dad is done we should first make sure,
that there is a link local address where we do the check.

Due to this issue, on ipv6 only setups sometimes dhclient started
asking for ip address, before the link local address was present
and failed immediately.
 2019-10-23 10:44:26 +02:00
Daniel Molkentin
224175d8bc dracut-functions.sh: remove declared unused variables 2019-10-22 13:50:36 +02:00
Daniel Molkentin
b4769b332d dracut-init.sh: remove obsolete for_each_kmod_dep() 2019-10-22 13:50:36 +02:00
Colin Walters
72ae1c4fe7 99base: Rework /etc/initrd-release to derive from real os-release 
I'd like to rework CoreOS Ignition (which runs in the initramfs)
to include some values from the *real* `/etc/os-release` in
HTTP headers.

Looking at this, it turns out dracut eats almost all of the useful
information from it.  I don't think `dracut` should be the `ID`
here...dracut's not an OS itself, it's a way to *build* little
operating systems.  It'd be kind of like if Fedora's Koji
injected itself into `/etc/os-release`.

This code dates back a long time; not sure of all the rationale
behind it.

I changed it so that we keep extending the VERSION/PRETTY_NAME
with the dracut version, but otherwise "pass through" the
rest of the real `/etc/os-release` we were built from unchanged.
 2019-10-22 13:49:03 +02:00
Daniel Molkentin
8e9b094b21 99base: Do not hardcode ANSI_COLOR 
Take it from /etc/os-release instead, as distributions
usually customize this setting, but keep it as default value.
 2019-10-22 13:49:03 +02:00
Daniel Molkentin
8a063c50a3 01systemd-initrd: remove redundant code from 99base 2019-10-22 13:49:03 +02:00
Böszörményi Zoltán
c9b3c89f94 Make TEST-16-DMSQUASH Python 3 compatible 
This change still supports Python 2.6 and 2.7 but loses support
for Python 2.5.

The reason for this change was that Fedora 30 does not ship
python-imgcreate but ships python3-imgcreate.

Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-10-22 12:42:10 +02:00
Harald Hoyer
1fcc70fe57 Merge branch 'nolange-fix_ipv2_for_busybox' 2019-10-21 14:43:44 +02:00
Harald Hoyer
5e7ef0ab3d Merge branch 'fix_ipv2_for_busybox' of https://github.com/nolange/dracut into nolange-fix_ipv2_for_busybox 2019-10-21 14:41:12 +02:00
Marko Myllynen
42d93d3482 Use eurlatgr as default console font 
Fedora and others have used eurlatgr as the default console font
for some time now, or suggested using it:

https://fedoraproject.org/wiki/Changes/NewDefaultConsoleFont
https://wiki.archlinux.org/index.php/Linux_console#Fonts

The Fedora Change page lists some of the benefits and this file
lists all the characters (glyphs) supported by the font:

http://git.altlinux.org/people/legion/packages/kbd.git?p=kbd.git;a=blob;f=data/consolefonts/README.eurlatgr

The notable downside is that the font does not support Arabic,
Cyrillic or Hebrew as LatArCyrHeb-16 (partially) does, so in cases
where support for languages using them is needed a non-default
console font should be used. Fedora, for instance, uses langtable
to decide the console font to use based on installation language:

https://bugzilla.redhat.com/show_bug.cgi?id=1209460
 2019-10-21 13:07:07 +02:00
Harald Hoyer
22c8a5c73f Do not sort the resulting /run/initramfs/state/etc/resolv.conf 
nameserver priorities should be preserved

Resolves: https://github.com/dracutdevs/dracut/issues/652
 2019-10-21 11:50:20 +02:00
Colin Walters
ce0344d325 Move README to README.md 
The `README.md` was nearly empty.  Move the travis bits into
`README`, then rename `README` to `README.md`.

This matches the Github standard.  A major compelling feature
of Github is how prominently it displays a project's `README.md`,
so let's ensure ours has content.
 2019-10-19 15:16:50 +02:00
Frantisek Sumsal
920048ff50 travis: switch to Bionic 2019-09-25 12:19:00 +02:00
Lubomir Rintel
31e18286fc test: fix preserving server.log with V=1 
This is essentially equivalent to what commit 712f471ebf
('test/test-functions: correctly move server.log') does for V=2.
 2019-09-15 17:54:08 +00:00
logan
4a8ad28808 added additional useful filesystem tools 2019-09-15 17:51:06 +00:00
Benjamin Marzinski
9dd9329f7a modules.d: fix udev rules detection of multipath devices 
Starting with the 0.7.7 release of the multipath tools, the multipath
udev rules always set a value in ENV{DM_MULTIPATH_DEVICE_PATH} for any
device that multipath scans. A value of 0 means that the device is not
claimed by multipath, and a value of 1 means that it is. Because of
this, udev rules that check ENV{DM_MULTIPATH_DEVICE_PATH}=="?*" will
always return True, and act as if every scanned device is claimed by
multipath. Checking ENV{DM_MULTIPATH_DEVICE_PATH}=="1" will work
correctly for both the old and new versions of the multipath tools.
 2019-09-04 13:43:20 +02:00
Jonas Witschel
3436067663 rootfs-block: suppress spurious printing of rootflags 
getarg prints the value so it inadvertently shows up in the dracut
output.
 2019-09-03 16:49:05 +02:00
Jonas Witschel
f39aa529c5 crypt: create locking directory /run/cryptsetup 
For LUKS2 partitions cryptsetup needs a locking directory. If it does
not exist, cryptsetup will create it, but produce a warning

WARNING: Locking directory /run/cryptsetup is missing!

in the process that we do not want to see in the dracut output.
 2019-09-03 16:49:05 +02:00
Jonas Witschel
0a01086456 dracut.sh: suppress "ignored null byte in input" warning 
Since Bash 4.4, command substitutions containing null bytes produce a
warning of the form

/usr/sbin/dracut: line 1958: warning: command substitution: ignored null byte in input

Remove the trailing null byte from the UEFI kernel command line file
before printing it to suppress this warning.
 2019-09-03 11:28:56 +00:00
Ondrej Dubaj
707d4e79fe added debug-shell to initrd in systemd version >= 240 2019-08-29 15:06:59 +00:00
Renaud Métrich
7a3d661971 Print an error if included item ('-i' option) doesn't exist or is neither a directory nor a regular file 
Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
 2019-08-29 13:46:34 +00:00
Tomasz Paweł Gajc
04ff0a1bae Check /usr/sbin for fsck programs 2019-08-29 13:25:57 +00:00
Lubomir Rintel
4d573e3be0 dracut.spec: fix build on openSUSE 
When testing the previous commit on openSUSE it turned out that it
didn't really work in the first place, without a few tweaks.
 2019-08-29 13:16:00 +00:00
Lubomir Rintel
4e2cc49d75 dracut.spec: fix build with %fedora, %rhel and %suse_version undefined 
The RPM build failed on due to missing and unpackaged files on my Fedora
machine that happened to have %fedora set to %nil for reasons long
forgotten.

This is probably not a likely scenario, but some of the conditions in the
SPEC file are still wrong and perhaps worth fixing.
 2019-08-29 13:16:00 +00:00
Lukas Nykryn
8084f3f66d net-lib: fix typo $li -> $_li 2019-08-29 12:41:11 +02:00
Petr Vorel
cd181d2c4c doc: Fix integrity key name 
Default value of EVMKEYDESC (in evm-enable.sh) is "evm-key" and it's
also specified previously in this README file.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
 2019-08-29 10:21:22 +00:00
Frantisek Sumsal
ead8729b44 man: fix several typos 2019-08-28 10:40:33 +02:00
Zbigniew Jędrzejewski-Szmek
b1c5cae63f 50-dracut: synchronize option reading code with 51-dracut.install 
initrd= option should also be dropped here. There is not reason
for the code to be different in the two places.
 2019-08-27 18:33:13 +02:00
Zbigniew Jędrzejewski-Szmek
38b4f4b21c Do not require non-empty kernel cmdline 
When booting with Fedora-Server-dvd-x86_64-30-20190411.n.0.iso,
/proc/cmdline is empty (libvirt, qemu host with bios, not sure if that
matters), after installation to disk, anaconda would "crash" in kernel-core
%posttrans, after calling kernel-install, because dracut would fail
with
> Could not determine the kernel command line parameters.
> Please specify the kernel command line in /etc/kernel/cmdline!

I guess it's legitimate, even if unusual, to have no cmdline parameters.
Two changes are done in this patch:
1. do not fail if the cmdline is empty.
2. if /usr/lib/kernel/cmdline or /etc/kernel/cmdline are present, but
   empty, ignore /proc/cmdline. If there's explicit configuration to
   have empty cmdline, don't ignore it.
 2019-08-27 18:33:13 +02:00
Takashi Iwai
f4e38c0da8 dracut-init.sh: Nuke unused install_kmod_with_fw function 
Kill the no longer used function, so that anyone won't be confused and
try to modify this function in future.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1146769
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2019-08-26 14:57:37 +02:00
Takashi Iwai
999cfa8458 dracut-install: Support the compressed firmware files correctly 
The compressed firmware support was supposed to be already
implemented, but it didn't work as expected in the end, because dracut
moved to use dracut-install binary.  This patch adds the support of
XZ-compressed firmware installation to dracut-install for fixing the
missing piece.

At best the firmware files should be uncompressed in initrd, but this
patch simply copies the compressed file as-is, as a quick workaround.

BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1146769
Signed-off-by: Takashi Iwai <tiwai@suse.de>
 2019-08-26 14:57:37 +02:00
Zbigniew Jędrzejewski-Szmek
b91d3f15bf shutdown: fix shutdown with console=null 
C.f. https://github.com/systemd/systemd/issues/13332.
 2019-08-22 16:47:32 +02:00
Frantisek Sumsal
5b2258ea0d travis: fetch only tags 
The original `git pull` would try to pull & merge changes from the
master branch, which breaks CI runs on PRs based on non-master branches
 2019-08-22 11:15:13 +02:00
Frantisek Sumsal
44fb598605 git2spec: avoid malforming of SHA-1 hashes 
When a SHA-1 hash of a specific commit is used as a tag, the regex
shenanigans later in the script can (and will) corrupt it in certain
cases.

e.g.:
$ perl -e '
$tag="6e8cd92261577230daa1098f7e05ec198c3c4281";
$tag=~s/[^0-9]+?([0-9]+)/$1/;
print("$tag\n");
'
68cd92261577230daa1098f7e05ec198c3c4281

(Notice the missing 'e')

Let's fix this by limiting the regex's scope to a non-SHA-1 tags only.
 2019-08-22 11:15:13 +02:00
Kairui Song
6a74c03b4a dracut.sh: Adjust squash and strip order 
Previously with squash module, some binaries will be reinstalled, but
stripping happens before that so new installed binaries is not stripped.
So adjust the squash and strip order, ensure new installed binaries are
stripped just the same way with the old binaries.

Also split squash into two stage to make the split easier, move the
squash temp dir into initdir so stripping will cover that too,
and print more usefule message.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-08-09 13:11:47 +02:00
Lukas Nykryn
d1afff43ae 90kernel-modules-extra: don't resolve symlinks before instmod 
When you install a third-party driver, you will probably end in a
situation, where the module will be in a different directory and
in $depmod_module_dir you will only have symlink. If we resolve the
symlink before we pass the module path to instmod, the dracut-install
will only include the module with its original path, but not the
symlink. Hence the module can't be automatically loaded.

Dracut-install is clever enough to handle symlinks and will include both
the symlink and the module to the initrd.
 2019-08-02 14:39:09 +02:00
Harald Hoyer
23acf15227 README.md: comment out travis CI 2019-07-22 14:39:42 +02:00
Harald Hoyer
b355c7a532 Makefile: fix VERSION 2019-07-22 14:36:23 +02:00
Harald Hoyer
960d8726db dracut.spec: add 06rngd 2019-07-22 14:07:26 +02:00
Paul Robins
ce4d04bf72 Include systemd volatile root service and binary 2019-07-22 14:05:48 +02:00
Daniel Molkentin
b6b1bf9202 Consollidate the qemu virtualization detection 
Eventually, we could add a full virt detection routine.
This would be useful e.g. to determine inclusion of
ucode for hostonly setups.
 2019-07-19 16:26:42 +02:00
Lukas Nykryn
b988934a38 fips: split loading the crypto modules and checking the kernel 
In e54ab383 we moved the fips script to a later pahse of boot, since
the /boot might not be available early on.

The problem is that systemd-cryptsetup* services could be run now
started before the do_fips is executed and need the crypto modules
to decrypted the devices.

So let's split the do_fips and load the module before udev does the
trigger.
 2019-07-19 16:26:05 +02:00
Lukas Nykryn
b2616b5268 net-lib: strstr is not for globs 2019-07-19 16:25:33 +02:00
Jonas Witschel
12f023ab03 Replace $(arch) by $(uname -m) 2019-07-19 16:25:03 +02:00
Arnaud Rebillout
c30070c8f5 99base: Don't let vinfo return 1 
When DRACUT_SYSTEMD is set and DRACUT_QUIET=yes, vinfo returns 1. This
is a problem for hooks which end with vinfo, as then the hook returns 1.
Especially problematic if this is a shutdown hook, as it will be
restarted again and again.

This commit fixes that.

Signed-off-by: Arnaud Rebillout <arnaud.rebillout@collabora.com>
 2019-07-19 16:24:20 +02:00
Дамјан Георгиевски
c8b35bf96a move setting the "systemdutildir" variable before it's used 
on line 1086 it's used to check for the uefi_stub:
"${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"

so it needs to be defined before that
 2019-07-19 16:23:57 +02:00
Jonas Witschel
305c6f91bb dracut.sh: fix EFI directory if ESP is mounted to /efi 
The EFI executables produced by dracut --uefi must be placed in the
subdirectory /EFI/Linux of the EFI system partition (ESP) according to
the Boot Loader Specification, see
https://systemd.io/BOOT_LOADER_SPECIFICATION#logic

This is done correctly for the mount points /boot and /boot/efi, but for
the mount point /efi, the files are placed in /efi/Linux instead of the
correct /efi/EFI/Linux. This commit fixes the directory so that the EFI
executables are picked up correctly by conforming boot loaders.

Apart from complying to the specification, the change is also in line
with the commit message of 5c57209ba5
("dracut.sh: add default path for --uefi") which introduced this feature
as well as the documentation in dracut.8.asc.
 2019-07-19 16:23:24 +02:00
Lubomir Rintel
393fb1ac05 test/MULTINIC: correctly note activated devices when using network-manager 
The .did-setup files are not there. What is there is the NetworkManager
connection files.
 2019-07-19 16:21:56 +02:00
Lubomir Rintel
9dfd73bcbd test/BONDBRIDGETEAMVLAN: don't assert against ifcfg files 
The network-manager module writes keyfiles instead of ifcfg files. Just
check whether the configuration got actually applied correctly.
 2019-07-19 16:21:56 +02:00
Lubomir Rintel
2b1b3bcdcb test/IFCFG: make sure the network-legacy plugin is being used 
If the network-manager plugin is used instead, it wouldn't write out
ifcfg files and we wouldn't have anything to check.

While at that, also enable the test.
 2019-07-19 16:21:56 +02:00
Lubomir Rintel
70787ab619 test: copy BONDBRIDGETEAMVLAN to IFCFG 
The IFCFG test will make sure the network-legacy plugin keeps writing
out correct ifcfg files.

This is a separate commit so that actual changes are visible in the
following one.
 2019-07-19 16:21:56 +02:00
Lubomir Rintel
35efada5ec network: parse root=dhcp also with network-manager module 
Move the logic from network-legacy to common network code.
 2019-07-19 16:21:13 +02:00
Lubomir Rintel
381ab6b7cd network-manager: generate configuration with netroot= 
If the root is on network, let nm-initrd-generator create configuration
even if none was explicitly specified on the command line.

Also do the same if /tmp/net.ifaces exists, because the anaconda plugin
creates an empty file in that location in hopes that will make us
configure the network.
 2019-07-19 16:21:13 +02:00
Lubomir Rintel
4be95b67a7 network-manager: also read out next-server from NM state 2019-07-19 16:21:13 +02:00
Lubomir Rintel
5e0f8c8a4c network-manager: remove useless use of basename 2019-07-19 16:21:13 +02:00
Lubomir Rintel
e318ba30fb test/{10,12,13,14,17,30,31}: increase the disk sizes 
On Fedora 30 the paritition sizes turn out to be too small again:

  + mkdir -p /sysroot
  + mount /dev/dracut/root /sysroot
  + cp -a -t /sysroot /source/bin /source/dev /source/etc /source/lib /source/lib64 /source/proc /source/root /source/sbin /source/sys /source/tmp /source/usr /source/var
  cp: error writing '/sysroot/usr/lib64/libkrb5.so.3.3': No space left on device
  cp: error writing '/sysroot/usr/lib64/libkrb5support.so.0.1': No space left on device

It turns out that there has been quite some size increase in some libraries,
notably glibc, though not all -- some even shrunk, ruling out a toolchain
problem. Here's are files over 1M we install on Fedora 30:

   f29    f30
  2.7M => 6.4M /usr/lib64/{libc-2.28.so => libc-2.29.so}
  3.1M => 6.0M /usr/lib64/libcrypto.so.1.1.1c
  2.0M => 3.5M /usr/lib64/{libm-2.28.so => libm-2.29.so}
  2.9M => 2.8M /usr/lib/systemd/{libsystemd-shared-239.so => libsystemd-shared-241.so}
  1.7M => 2.5M /usr/lib64/libunistring.so.2.1.0
  2.3M => 2.4M /usr/lib64/bind9-export/libdns-export.so.1105.0.0
  1.2M => 2.1M /usr/bin/bash
  1.1M => 1.4M /usr/lib64/libkrb5.so.3.3
  1.2M => 1.4M /usr/lib64/libgcrypt.so.20.2.4
  612K => 1.1M /usr/lib64/libssl.so.1.1.1c

This increases the image sizes to accomodate for this. There's probably
little else we can do.
 2019-07-19 16:19:44 +02:00
Kairui Song
d9721f20d8 95fcoe: load 'libfcoe' module as a fallback 
The kernel may only enable 'libfcoe' module. Some modules like bnx2fc
provides FCoE but only depend on 'libfcoe'. Loading 'fcoe' module may
fail but the kernel do support FCoE.

'libfcoe' will be installed as a dependency when installing block device
drivers if it's required. So no need to install it in installkernel.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 16:19:07 +02:00
Takashi Iwai
3e53195bce dracut-install: Add support for compressed kernel modules 
When a module is compressed, uncompress it before packing into initrd.
Since initrd is already compressed, it makes no sense to put the
compressed module files.

The patch contains a slight refactoring and adds a helper function to
get the command for uncompressing a file per extension.
 2019-07-19 16:17:35 +02:00
Frank Deng
11e1f68065 35network-legacy: fix classless static route parsing 2019-07-19 16:16:26 +02:00
Lubomir Rintel
c21c1d459e TEST-70-BONDBRIDGETEAMVLAN: get rid of duplicate makefile 2019-07-19 16:13:46 +02:00
Lubomir Rintel
43c8c4ce04 fs-lib: drop a bashism 
Bash 5 apparently longer propagates variable assignments to local variables
in front of function calls when in POSIX mode:

  [lkundrak@demiurge ~]$ cat feh.sh
  print_VAR () {
          echo "$VAR";
  }

  testfunc () {
          local VAR="OLD"
          VAR=NEW print_VAR
  }

  testfunc
  [lkundrak@demiurge ~]$ bash4 --posix feh.sh
  NEW
  [lkundrak@demiurge ~]$ bash5 --posix feh.sh
  OLD
  [lkundrak@demiurge ~]$ bash5 feh.sh
  NEW
  [lkundrak@demiurge ~]$

It works the way it did in Bash 4 in non-POSIX mode, for external programs,
or for non-local variables. Don't ask me why -- it's probably some
compatibility thing for some sad old people.

However, this precisely happens when fsck_single() is calling into the
fsck_drv_com(), assigned to _drv by fsck_able(). That ruins the
TEST-70-BONDBRIDGETEAMVLAN test's server and probably more.

Let's pass the fsck driver binary via the function argument instead. It's
less messy anyway.
 2019-07-19 16:13:22 +02:00
Kairui Song
7b76fa924d 95iscsi: Fix network setup code for iscsi 
- The network script and config could be in
  "/etc/sysconfig/network-scripts", so try look for network config in
  all possible path.

- The regex used for sed is not working, so fix it too.

- Make bootproto a local variable

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 16:12:47 +02:00
Lubomir Rintel
7934c6f918 test: tell systemd to reboot on fatal errors 
Otherwise systemd would freeze execution, causing the test to time out
instead of failing fast.
 2019-07-19 16:10:54 +02:00
Lubomir Rintel
c27ed38bb2 test/TEST-14-IMSM: detect failure to compose the test setup root 
The dracut-root-block-created line should not be created if we fail to copy
in the required files to sysroot. Let's turn on -e to trap failures and
poweroff on them, like some other tests do.

Also remove the &&. Not only it is unnecessary with -e, but defeats it.
From bash(1):

  The shell does not exit if the command that fails is [...] part of any
  command executed in a && or || list except the command following the
  final && or || [...]
 2019-07-19 16:10:15 +02:00
Max Resch
5a962b5939 add support for creating secureboot signed UEFI images 2019-07-19 16:09:41 +02:00
Max Resch
705eb4eeb2 ask for a password on readkey failure 
continue asking for a password if readkey for cryptsetup input failed,
e.g. wrong password in the password file
 2019-07-19 16:09:01 +02:00
Max Resch
cbf3200885 lsinitrd handle UEFI created with dracut --uefi 2019-07-19 16:08:28 +02:00
Renaud Métrich
adee5b97bc rngd: new module running early during boot to help generating entropy 
when system's default entropy sources are poor (e.g. use of SSD disks or
UEFI RNG not available)

On systems with low entropy at boot, the boot can take up to several
hours, specially when NBDE is used (e.g. clevis) which makes use of
the random number generator.

Enabling rngd service at boot early, because dracut-initqueue runs,
enables to initialize the random number generator in a couple of seconds
instead of minutes or hours.

Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
 2019-07-19 16:05:45 +02:00
Michal Koutný
42e004feb9 debug: Add dd into debug module 
When at it also deduplicate the list of installed utilities.
 2019-07-19 16:02:47 +02:00
Lubomir Rintel
91c15babdf test/TEST-17-LVM-THIN: fail setup if we run out of space in the thin pool 
This condition is rather difficult to detect -- the writes will just remain
queued and get lost on shutdown, resulting in a corrupt filesystem.
 2019-07-19 16:02:25 +02:00
Harald Hoyer
4996e53ed3 mkinitrd-suse.sh: remove trailing "|" 
caused by commit d10f6f836
 2019-07-19 15:57:29 +02:00
Lianbo Jiang
84c862d8f3 99base: enable the initqueue in both 'dracut --add-device' and 'dracut --mount' cases. 
The commit 9f3c31cd8d ("99base: enable initqueue if extra devices are added")
only covers 'dracut --add-device' case, but it did not cover 'dracut --mount'
case, which causes the kdump failure in the Amazon virtual machine.

Lets make sure that the initqueue is enabled in both cases in order to wake up
the device in time.

Reported-by: Xiao Liang <xiliang@redhat.com>
Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
 2019-07-19 15:51:21 +02:00
Harald Hoyer
3e67623ab5 Merge branch 'ryncsn-optimization' 2019-07-19 15:48:37 +02:00
Harald Hoyer
86f4dd0273 Merge branch 'optimization' of https://github.com/ryncsn/dracut into ryncsn-optimization 2019-07-19 15:48:22 +02:00
Kairui Song
19e5758590 squash: also squash systemctl if switch-root is not needed 
systemctl need to be accessible on switch-root, but we unmount the
squash image on switch-root, so it will fail. systemctl depends on a lot
of libraries, squash them can save more RAM. So allow modules
(eg. kdump) to tell dracut that switch-root will be intercepted,
then we don't need to take care of that.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 15:38:54 +02:00
Kairui Song
f6bbd024d9 squash: fix and simplify required_in_root 
If required target is a symbol link, create the link then following the
link. If it's a directory, create new directory, else just move it.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 15:38:54 +02:00
Kairui Song
ab703f44b4 squash: squash systemd binary and udevadm 
systemd binary and udevadm are not needed to be outside the squash
image. Some binaries are kept outside because they are required before
mounting the image, or after umounting the image (when switching root),
or they may block umounting the image. But we are using lazy umounting,
so actually nothing will block the umount.

Keep more binaries outside the squash image won't hurt but cost extra
memories, the idea of squash image is to save memory usage.

So, there is no reason to keep udevadm outside, that should be a debug
left over. For systemd binary, it's running when switch root happens,
But we have lazy umounted the image and overlay, once systemd process
exec the new systemd in new root, everything will be cleared by kernel.

Also tidy up the comment make it less confussing.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 15:38:54 +02:00
Kairui Song
a0d9ad6f70 dracut.sh: record the actual hostonly modules for hostonly mode 
Previous in commit 7047294, dracut will include the loaded kernel module
list in initramfs, so other tools could check if the loaded kernel
module is changed and rebuild the host only initramfs in case some
module required to boot the machine is missing due to host only install.

It's better to use modalias list generated by dracut-install, that
list includes the device modalias list combined with current loaded
kernel module list. In this way, if any kernel module is yet to be
loaded when the initramfs is built, or got unloaded by accident the
module list will not change. This make the list more stable over
initramfs builds.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-07-19 15:38:13 +02:00
Kairui Song
90ac0a2d77 99squash: fail early if can't install require modules in initramfs 
insmods will consider all arguments as optional modules by default, but
for squash module, all listed modules are required, if any of them is
missing the initramfs won't boot. So pass the '-c' argument to let instmos
know all those modules are mandatory, it will fail and give an error if
it failed to install any of those modules.
 2019-07-19 15:37:25 +02:00
Hongxu Jia
dddcb80945 dracut.sh: Fix udevdir detection 
In commit [9d1b81c dracut.sh: improve udevdir and systemdutildir
fallback logic] , it checked a common binary `collect' to location
udevdir.

But upstream systemd drop binary `collect' since systemd v240
[a168792c2d]

So check binary `ata_id' to instead.

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
 2019-07-19 11:01:32 +02:00
Daniel Molkentin
d10f6f8367 mkinitrd-suse.sh: simplify get_kernel_version 
This generalizes the naming and provides a workaround for compressed
kernels on s390.

Reference: bsc#1139939
 2019-07-19 00:25:51 +02:00
Daniel Molkentin
9f561c54c7 tests: Ignore .testdir 2019-07-19 00:25:29 +02:00
Daniel Molkentin
4f19427641 95fcoe: Fix startup when fcoe module is included 
The parse-fcoe.sh hook is sourced, and hence must not contain
exit 0 calls. Otherwise, the cmdline sequence will be interupted,
and no error will be reported to systemd. Use return instead.

Reference: boo#1136977
 2019-07-19 00:25:06 +02:00
Thomas Blume
8c6ab479ab call netroot on wicked dhcp setup 2019-07-19 00:24:15 +02:00
Thomas Blume
9cc1b76087 nfsroot follow ifcfg settings for boot protocol 2019-07-19 00:23:34 +02:00
Takashi Iwai
dc86c12c45 dracut-install: Add support for compressed firmware files 
The upcoming kernel will have a support for loading compressed
firmware files, and this patch corresponds to that kernel change.
When a firmware file with the extra .xz extension is found, dracut
copies to initrd as fallback.  Since initrd itself is compressed, the
file is uncompressed in initrd beforehand.
 2019-07-18 18:39:56 +02:00
Lukas Nykryn
9f96bb4c73 01fips: add cfb cipher 
Required by FIPS standard
 2019-07-16 14:31:32 +02:00
Andreas Schwab
62f939b857 Add support for riscv64 2019-07-15 16:00:59 +02:00
Lubomir Rintel
8238f41b34 travis: run TEST-13-ENC-RAID-LVM on Fedora 29 
Systemd in Fedora 30 is broken at the moment.
Fix: https://github.com/systemd/systemd/pull/12897
 2019-07-09 14:39:54 +02:00
Lubomir Rintel
7a2503ab8c travis: run TEST-14-IMSM on Fedora 29 
Systemd in Fedora 30 is broken at the moment.
Fix: https://github.com/systemd/systemd/pull/12872/
 2019-07-09 14:39:54 +02:00
Kairui Song
8365177644 fips: ensure fs module for /boot is installed 
When using dracut with  --hostonly and --no-hostonly-default-device,
/boot will be inaccessible as dracut will most fs modules unless
specified. But FIPS require /boot to be accessible, and it will try
to mount it on boot. It will fail if corresponding fs module is missing.

For most case /boot will be a simple partition, include the fs module
will be enough for FIPS to mount it. For other cases users have to pass
extra parameters by themselves.

Suggested-by: Kenneth Dsouza <kdsouza@redhat.com>
Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-03-22 12:58:09 +01:00
Renaud Métrich
33cfad0b8f iscsi: always popd, even if there is no iscsi device 2019-03-04 10:43:21 +01:00
Kairui Song
5916d31b24 dracut: let module handling function accept optional path option 
Let the caller pass in the module path instead of try to find the module
path everytime. This helps optimize the overall runtime.

Test results (3 rounds) on Fedora 30 in KVM VM with 8 CPUs, 2G memory, HDD:

    $ time ./dracut.sh --local --quiet --hostonly --hostonly-cmdline --hostonly-i18n --hostonly-mode 'strict' -o 'plymouth dash resume ifcfg' --mount '/dev/mapper/fedora-root /sysroot xfs defaults' --no-hostonly-default-device -f initramfs.img
    Before the commit:
    real    0m11.782s  |  real    0m11.505s  |  real    0m11.958s
    user    0m9.169s   |  user    0m9.218s   |  user    0m9.327s
    sys     0m10.839s  |  sys     0m10.829s  |  sys     0m10.925s

    After this commit:
    real    0m9.866s  |  real    0m9.580s  |  real    0m9.638s
    user    0m9.048s  |  user    0m9.142s  |  user    0m9.120s
    sys     0m7.411s  |  sys     0m7.775s  |  sys     0m7.745s

Test result of building a ordinary image:

    $ time ./dracut.sh --local --quiet -f initramfs.img
    Before the commit:
    real    0m34.697s  |  real    0m34.371s  |  real    0m35.122s
    user    0m27.608s  |  user    0m27.524s  |  user    0m27.705s
    sys     0m22.341s  |  sys     0m22.032s  |  sys     0m22.246s

    After the commit:
    real    0m31.914s  |  real    0m31.006  |  real    0m31.289ss
    user    0m27.315s  |  user    0m27.324  |  user    0m27.290ss
    sys     0m19.051s  |  sys     0m18.916  |  sys     0m19.022ss

This will have an ~2s speed up.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-02-22 15:51:40 +08:00
Lukas Nykryn
fc141f2286 install: string_hash_func should not be fed with NULL 
If kmod_module_get_path returns NULL, we should skip that entry,
the hash function does not like NULL pointers.
 2019-02-15 08:52:58 +01:00
Böszörményi Zoltán
0d08f43d71 Fix 98dracut-systemd/dracut-emergency.sh 
/dev/consoles does not exist. It's /proc/consoles.

Signed-off-by: Böszörményi Zoltán <zboszor@pr.hu>
 2019-02-12 14:56:12 +01:00
Lukas Nykryn
94eccd15c5 95iscsi: /sys/devices/platform/*/flashnode_sess-*/is_boot_target sometimes does not exist 
cat: '/sys/devices/platform/host2/flashnode_sess-*/is_boot_target': No such file or directory
/usr/lib/dracut/modules.d/95iscsi/module-setup.sh: line 90: [: -eq: unary operator expected
 2019-02-07 16:19:00 +01:00
Lukas Nykryn
ad906d85ea 95iscsi: fix a typo in a name of iscsiuio 2019-02-07 11:52:07 +01:00
Thomas Abraham
38ccf7c8e5 91zipl: Don't use contents of commented lines 
Comment lines should be ignored. They should not be used for determining
the /boot/zipl device
 2019-02-07 11:48:34 +01:00
Frantisek Sumsal
53cb081b4c 00systemd: check if systemd version is a number 
The recent systemd upstream introduced a slightly modified version
string which included information about a git commit, which however
broke the version check in dracut. Unfortunately, the (( )) bash syntax
went along with it in certain cases and introduced a pretty nasty issue,
when the systemd would boot up but with slightly changed environment.

To prevent this from happening in the future, let's at least check if
the version parsed from the `systemd --version` output is a comparable
number.
 2019-01-31 13:52:41 +01:00
Jens Heise
44f2fe5170 10i18n: Fix keymaps not getting included sometimes 
Eliminate erroneous substring matches when looking up already processed keymaps to prevent necessary keymaps not getting added to the initramfs sometimes e.g. if there are the files 'compose.latin1' and 'compose.latin1.add' the unfixed version would skip processing 'compose.latin1' if find returned 'compose.latin1.add' first due to the directory listing not being in sorted order.
 2019-01-26 16:12:14 +01:00
Daniel Molkentin
58e0d2d5b5 Fix a missing space in example configs 
It has

omit_drivers+=" i2o_scsi"

which would break the next omit_drivers+="foo " if it's
missing a space at the beginning.

Reference: boo#1121251
 2019-01-21 13:35:04 +01:00
Patrick Talbert
7c6d2ad916 95fcoe: Add the rd.nofcoe option to disable the FCoE module from the command line 
Images built with the fcoe module will always run the lldpad
service as part of their pre-trigger scripts if the network
is active. This prevents network installations in
environments where, for security reasons, LLDPDU frames
cause a switchport shutdown.

Add a new rd.nofcoe option to cause dracut to skip the
lldpad.sh script and the entire 95-fcoe module.

Signed-off-by: Patrick Talbert <ptalbert@redhat.com>
 2019-01-18 14:10:19 +01:00
Lukas Nykryn
fca93eac19 95iscsi: decouple iscsi from sysinit.target 2019-01-15 14:14:27 +01:00
Lukas Nykryn
88820dc781 Revert "95iscsi: drop systemd dracut service dependencies for iscsid" 
This reverts commit 765b20333d.
 2019-01-15 14:14:27 +01:00
Kairui Song
1ff306a396 lsinitrd: list squash content as well 
When the initramfs is built with squash module enabled, the content
inside squash image will be invisible from the lsinitrd tool. This
commit make lsinitrd detect and list the content of the squash image as
well to avoid possible confusion.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2019-01-10 10:16:44 +01:00
Daniel Molkentin
32f68c1f9a emergency mode: use sulogin 
- allow emergency login on every console
  specified in the kernel cmdline
- require password for hostonly images
- emergency mode: Manually multiplex emergency infos

This will bring all vital information to all ttys specified
as console devices, regardless of wether they hold the C flag.

Reference: FATE#325386
Reference: #449
 2019-01-10 10:16:15 +01:00
Lukas Nykryn
61afc70454 95iscsi: rd.iscsi.initiator should have priority over stored configuration 2019-01-10 10:10:02 +01:00
Đoàn Trần Công Danh
09d2a1605b remove bashism in various boot scripts 
When using dash as initramfs shell, the boot process is broken.

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
 2019-01-07 12:01:55 +01:00
Attila Bruncsak
7e944c77c0 the strip command should avoid changing the file modification time 2018-12-20 17:06:26 +01:00
Norbert Lange
f9c96cf56f remove superfluous quotes in parameter expansion 
as this breaks busybox hush shell.
offending functions can be found with
grep -r '${[^}]*"[^}]*}'
 2018-12-13 15:13:03 +01:00
Norbert Lange
a3ad33daf9 net-lib: remove calls to ip with -oneline option 
busybox seems to not properly support this option,
and it can be be safely ommitted or replaced
with piping the output through head.

Rev 2:
*   rebased on master
*   addressed open points from review
 2018-12-12 16:13:50 +01:00
Harald Hoyer
ebe1821635 95iscsi/module-setup.sh: do not require 'hostname' anymore 2018-12-04 10:27:17 +01:00
Harald Hoyer
b8a8d7a64e fedora-test.sh: install tcpdump 2018-12-04 10:22:28 +01:00
Harald Hoyer
712f471ebf test/test-functions: correctly move server.log 2018-12-04 10:06:12 +01:00
Harald Hoyer
c38f9e980c install/dracut-install.c: install module dependencies of dependencies 2018-12-04 10:03:31 +01:00
Harald Hoyer
f6e3b59e5e network: skip already enslaved interfaces 2018-12-04 08:50:42 +01:00
Bruno E. O. Meneguele
fb280834d7 dracut.modules.7.asc: typo correction 
Correct simple typo in .7 manpage for dracut.

Signed-off-by: Bruno E. O. Meneguele <bmeneg@redhat.com>
 2018-11-30 16:06:29 +01:00
Thierry Vignaud
a6bc200c28 kill bogus comment 
should have been killed in commit 4a855e6beb
 2018-11-30 16:06:14 +01:00
Lubomir Rintel
79a17b0112 network-manager: call the online hook for connected devices 
Look for "connection-uuid" instead of "managed" to determine the devices
that are actually activated with a connection and call the online hook.

This fixes the anaconda-net root mount, which utilizes the online hook.
 2018-11-30 15:26:18 +01:00
Lukas Nykryn
76522d58c3 dracut-initramfs-restore: set selinux labels 2018-11-27 16:05:48 +01:00
Renaud Métrich
01ffcf342a fips: removed false-positive 'FATAL: Module xxx not found' error message when kernel provides a generic algo for module 
Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
 2018-11-15 10:46:24 +01:00
masem
05dc158e3c Delay argument "-d" requires number 
Arguments "-f -d -n" fails with "invalid number -n", because -d delay expects number of seconds.
 2018-11-15 10:44:37 +01:00
Kairui Song
a60af53413 squash: unsquash the root image instead of mounting it on shutdown 
When building squash image, squash module forgot to install the new
shutdown.sh, and the shutdown hooks are always skipped on ordinary
shutdown if squash module is enabled.

The new shutdown.sh will remount the squash image and then everything
will just work, but currently re-mounting the squash image on shutdown
may have selinux problem and make the system hang, and there is no
easy way to fix it.

So skip fixing the shutdown.sh not being install problem, instead
just drop the new shutdown.sh, and unsquash the image on ordinary
shutdown, which is safer and should always work.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2018-11-12 09:04:14 +01:00
Pedro Monreal
f18d069d46 Fixed some SUSE specific typos and outputs 2018-11-08 14:43:08 +01:00
Lukas Nykryn
48c283a296 dracut.install: call dracut with --force 
The kernel-install is called even if you run make install.
Since we don't call dracut with -f a second make install will fail
because initrd with same version is already there.
This makes kernel developers feel miserable.

https://bugzilla.redhat.com/show_bug.cgi?id=1642402
 2018-10-25 16:14:05 +02:00
Harald Hoyer
0eef73ea43 Makefile: add srpm target 2018-10-24 15:14:03 +02:00
Dusty Mabe
765b20333d 95iscsi: drop systemd dracut service dependencies for iscsid 
These dependencies cause an odd issue where swap devices specified
by resume= on the kernel command line will cause systemd device
timeouts to occur on boot. According to @haraldh these lines aren't
needed because the socket activiation will take care of it for us.
Removing these lines now as it fixes the resume= device timeout issue.

Fixes #480
Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1641268
 2018-10-24 08:57:24 +02:00
Daniel Molkentin
b38b7fef36 95dasd_rules: mark dasd rules host_only 
Reference: bsc#1090884
 2018-10-22 09:36:26 +02:00
Daniel Molkentin
7117bf6270 99base: Allow files with backslashes in hostonly files 
Files with blackslashes are routinely by systemd.

Reference: bsc#1090884
 2018-10-22 09:36:26 +02:00
Renaud Métrich
e54ab383f7 fips: check fips integrity just before mounting local filesystems in /sysroot 
Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
 2018-10-19 15:08:53 +02:00
Kairui Song
b9af0fcdfb 99squash: Don't clean up squahfs on isolate 
The only time we need to cleanup squahfs manually is on switch root, to
release resource and memory. We've covered that by setting
"Conflicts=initrd-switch-root.target" for squash cleanup service.
On shutdown systemd will take care of squahfs mounts. But for other
isolate, files in initramfs are most likely still required, so don't
clean up squahfs. For example, kdump's emergency handler will isolate
into its own target, if squahfs is cleaned up it will fail.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2018-10-18 11:55:50 +02:00
Kairui Song
83cbc06ab9 40network: Don't include 40network by default 
commit 7347391 ('network-legacy: split off from network module')
splitted network function to network-legacy and removed check() function
of 40network. This caused 40network to be included even if network is
not needed.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2018-10-12 13:17:58 +02:00
Pedro Monreal
db4d6bb42c Added space in Resolving executable dependencies done as in the rest of the messages 2018-10-09 13:41:55 +02:00
Kairui Song
f51ab4a81f dracut.spec: Fix error introduced by 70291ed 
70291e0 ('dracut.spec: Add dracut-squash package') introduced a new
dracut-squash package, but by accident it overrided some other package
spec and the dependency name is wrong. This patch will fix it.
 2018-10-09 13:39:32 +02:00
Mike Gilbert
6d886bb74d dracut-install: simplify ldd parsing logic 
The previous logic would not handle absolute paths on the left side of
the "=>" properly. For example, on Gentoo ARM64, ldd outputs this:

	/lib/ld-linux-aarch64.so.1 => /lib64/ld-linux-aarch64.so.1

At runtime, the kernel tries to load the file from /lib, and fails if we
only provide it in /lib64.

Instead of looking for the first slash after the "=>", just look for the
first slash, period. This would fail if we somehow had a relative path
on the left side (foo/libbar.so), but I'm not aware of any binaries that
would contain such an entry in DT_NEEDED.

Bug: https://bugs.gentoo.org/667752
Signed-off-by: Mike Gilbert <floppym@gentoo.org>
 2018-10-09 13:38:47 +02:00
240 changed files with 4425 additions and 2925 deletions
Expand all files Collapse all files

48
.github/workflows/fedora-30.yml vendored Normal file
View File

@@ -0,0 +1,48 @@
## The test container is created with https://github.com/dracutdevs/fedora-container
name: Fedora-30
on:
push:
branches:
- 'master'
tags:
- '*'
pull_request:
jobs:
test:
runs-on: ubuntu-latest
#container: quay.io/haraldh/dracut-fedora:30
timeout-minutes: 45
strategy:
matrix:
test: [
"01",
"02",
"03",
"04",
"10",
"11",
"12",
"13",
"14",
"15",
"17",
"20",
"30",
"35",
"40",
"50",
"60",
"99",
]
fail-fast: false
steps:
- name: "Checkout Repository"
uses: actions/checkout@v2
with:
fetch-depth: 0
- name: "TEST-${{ matrix.test }}"
run: docker run --privileged -v $(pwd)/:/dracut quay.io/haraldh/dracut-fedora:30 /dracut/fedora-test-github.sh "TEST-${{ matrix.test }}" ${{ matrix.test }}

54
.github/workflows/fedora-31.yml vendored Normal file
View File

@@ -0,0 +1,54 @@
## The test container is created with https://github.com/dracutdevs/fedora-container
name: Fedora-31
on:
push:
branches:
- 'master'
tags:
- '*'
pull_request:
jobs:
test:
runs-on: ubuntu-latest
#container: quay.io/haraldh/dracut-fedora:30
timeout-minutes: 45
strategy:
matrix:
test: [
"01",
"02",
"03",
"04",
"10",
"11",
"12",
"13",
"14",
"15",
"17",
"20",
"21",
"30",
"31",
"35",
"36",
"40",
"41",
"50",
"51",
"60",
"61",
"99",
]
fail-fast: false
steps:
- name: "Checkout Repository"
uses: actions/checkout@v2
with:
fetch-depth: 0
- name: "TEST-${{ matrix.test }}"
run: docker run --privileged -v $(pwd)/:/dracut quay.io/haraldh/dracut-fedora:31 /dracut/fedora-test-github.sh "TEST-${{ matrix.test }}" ${{ matrix.test }}

1
.gitignore vendored
View File

@@ -10,6 +10,7 @@
/dracut-install
/modules.d/99base/switch_root
/test/*/test.log
/test/*/.testdir
test*.img
/.buildpath
/.project

18
.travis.yml
View File

@@ -1,4 +1,5 @@
language: generic
dist: bionic
sudo: required
services:
- docker
@@ -8,24 +9,30 @@ env:
- IMAGE=latest TESTS=01
- IMAGE=latest TESTS=12
- IMAGE=latest TESTS=20
- IMAGE=latest TESTS=21
- IMAGE=latest TESTS=50
- IMAGE=latest TESTS=51
- IMAGE=latest TESTS=30
- IMAGE=latest TESTS=31
- IMAGE=latest TESTS=35
- IMAGE=latest TESTS=36
- IMAGE=latest TESTS=40
- IMAGE=latest TESTS=41
- IMAGE=latest TESTS=60
- IMAGE=latest TESTS=70
- IMAGE=latest TESTS=61
- IMAGE=latest TESTS=99
- IMAGE=latest TESTS=02
- IMAGE=latest TESTS=03
- IMAGE=latest TESTS=04
- IMAGE=latest TESTS=10
- IMAGE=latest TESTS=11
- IMAGE=29 TESTS=13
- IMAGE=29 TESTS=14
- IMAGE=latest TESTS=13
- IMAGE=latest TESTS=14
- IMAGE=latest TESTS=15
- IMAGE=latest TESTS=17
before_script:
- docker pull fedora:$IMAGE
- docker pull quay.io/haraldh/dracut-fedora:$IMAGE
- |
sudo modprobe kvm-intel nested=1 || :
sudo modprobe kvm-amd nested=1 || :
@@ -36,7 +43,8 @@ before_script:
git describe --tags || :
script:
- docker run --privileged -it -v $(pwd)/:/dracut fedora:$IMAGE /dracut/fedora-test.sh $IMAGE-$$ "$TESTS"
## The test container is created with https://github.com/dracutdevs/fedora-container
- docker run --privileged -it -v $(pwd)/:/dracut quay.io/haraldh/dracut-fedora:$IMAGE /dracut/fedora-test.sh $IMAGE-$$ "$TESTS"
notifications:
webhooks:

12
50-dracut.install
View File

@@ -25,7 +25,7 @@ case "$COMMAND" in
if [[ -f ${INITRD_IMAGE_PREGENERATED} ]]; then
# we found an initrd at the same place as the kernel
# use this and don't generate a new one
cp "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/$INITRD" \
cp --reflink=auto "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/$INITRD" \
&& chown root:root "$BOOT_DIR_ABS/$INITRD" \
&& chmod 0600 "$BOOT_DIR_ABS/$INITRD" \
&& exit 0
@@ -35,10 +35,14 @@ case "$COMMAND" in
read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline
elif [[ -f /usr/lib/kernel/cmdline ]]; then
read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline
fi
else
declare -a BOOT_OPTIONS
if ! [[ ${BOOT_OPTIONS[*]} ]]; then
read -r -d '' -a BOOT_OPTIONS < /proc/cmdline
read -r -d '' -a line < /proc/cmdline
for i in "${line[@]}"; do
[[ "${i#initrd=*}" != "$i" ]] && continue
BOOT_OPTIONS+=("$i")
done
fi
unset noimageifnotneeded

2
51-dracut-rescue-postinst.sh
View File

@@ -57,7 +57,7 @@ if [[ ! -f $INITRDFILE ]]; then
fi
if [[ ! -f $NEW_KERNEL_IMAGE ]]; then
cp "$KERNEL_IMAGE" "$NEW_KERNEL_IMAGE"
cp --reflink=auto "$KERNEL_IMAGE" "$NEW_KERNEL_IMAGE"
((ret+=$?))
fi

12
51-dracut-rescue.install
View File

@@ -47,9 +47,9 @@ if [[ -f /etc/kernel/cmdline ]]; then
read -r -d '' -a BOOT_OPTIONS < /etc/kernel/cmdline
elif [[ -f /usr/lib/kernel/cmdline ]]; then
read -r -d '' -a BOOT_OPTIONS < /usr/lib/kernel/cmdline
fi
else
declare -a BOOT_OPTIONS
if ! [[ "${BOOT_OPTIONS[@]}" ]]; then
read -r -d '' -a line < /proc/cmdline
for i in "${line[@]}"; do
[[ "${i#initrd=*}" != "$i" ]] && continue
@@ -57,12 +57,6 @@ if ! [[ "${BOOT_OPTIONS[@]}" ]]; then
done
fi
if ! [[ ${BOOT_OPTIONS[*]} ]]; then
echo "Could not determine the kernel command line parameters." >&2
echo "Please specify the kernel command line in /etc/kernel/cmdline!" >&2
exit 1
fi
if [[ -d "${BOOT_DIR_ABS%/*}" ]]; then
BOOT_DIR="/${MACHINE_ID}/0-rescue"
BOOT_ROOT=${BOOT_DIR_ABS%$BOOT_DIR}
@@ -93,7 +87,7 @@ case "$COMMAND" in
[[ -d "$BOOT_DIR_ABS" ]] || mkdir -p "$BOOT_DIR_ABS"
if ! cp "$KERNEL_IMAGE" "$BOOT_DIR_ABS/$KERNEL"; then
if ! cp --reflink=auto "$KERNEL_IMAGE" "$BOOT_DIR_ABS/$KERNEL"; then
echo "Can't copy '$KERNEL_IMAGE to '$BOOT_DIR_ABS/$KERNEL'!" >&2
fi

77
AUTHORS
View File

@@ -5,15 +5,17 @@ Hannes Reinecke <hare@suse.com>
Will Woods <wwoods@redhat.com>
Philippe Seewer <philippe.seewer@bfh.ch>
Warren Togami <wtogami@redhat.com>
Daniel Molkentin <dmolkentin@suse.com>
Dave Young <dyoung@redhat.com>
Jeremy Katz <katzj@redhat.com>
David Dillow <dave@thedillows.org>
Lubomir Rintel <lkundrak@v3.sk>
Lukas Nykryn <lnykryn@redhat.com>
Michal Soltys <soltys@ziu.info>
Colin Guthrie <colin@mageia.org>
Daniel Molkentin <dmolkentin@suse.com>
Kairui Song <kasong@redhat.com>
Amerigo Wang <amwang@redhat.com>
Thomas Renninger <trenn@suse.com>
Lukas Nykryn <lnykryn@redhat.com>
Alexander Tsoy <alexander@tsoy.me>
Frederick Grose <fgrose@sugarlabs.org>
WANG Chao <chaowang@redhat.com>
@@ -22,24 +24,29 @@ Andrey Borzenkov <arvidjaar@gmail.com>
Hans de Goede <hdegoede@redhat.com>
Peter Jones <pjones@redhat.com>
Andreas Thienemann <andreas@bawue.net>
Martin Wilck <mwilck@suse.de>
Frantisek Sumsal <frantisek@sumsal.cz>
Peter Robinson <pbrobinson@fedoraproject.org>
Fabian Vogt <fvogt@suse.com>
Kairui Song <kasong@redhat.com>
John Reiser <jreiser@bitwagon.com>
Luca Berra <bluca@vodka.it>
Xunlei Pang <xlpang@redhat.com>
Colin Walters <walters@verbum.org>
Daniel Drake <drake@endlessm.com>
Lubomir Rintel <lkundrak@v3.sk>
Angelo "pallotron" Failla <pallotron@fb.com>
Brian C. Lane <bcl@redhat.com>
Ville Skyttä <ville.skytta@iki.fi>
Böszörményi Zoltán <zboszor@pr.hu>
Cristian Rodríguez <crrodriguez@opensuse.org>
Dan Horák <dhorak@redhat.com>
Jonathan Lebon <jonathan@jlebon.com>
Renaud Métrich <rmetrich@redhat.com>
Baoquan He <bhe@redhat.com>
Brendan Germain <brendan.germain@nasdaqomx.com>
Colin Walters <walters@verbum.org>
Jonas Witschel <diabonas@gmx.de>
Leho Kraav <leho@kraav.com>
Moritz Maxeiner <moritz@ucworks.org>
Nathan Rini <nate@ucar.edu>
Nicolas Chauvet <kwizart@gmail.com>
Ondrej Mosnacek <omosnace@redhat.com>
Fabian Deutsch <fabiand@fedoraproject.org>
@@ -47,20 +54,23 @@ Javier Martinez Canillas <javierm@redhat.com>
Kamil Rytarowski <n54@gmx.com>
Lidong Zhong <lidong.zhong@suse.com>
Marc Grimme <grimme@atix.de>
Mike Gilbert <floppym@gentoo.org>
NeilBrown <neilb@suse.de>
Peter Rajnoha <prajnoha@redhat.com>
Radek Vykydal <rvykydal@redhat.com>
Thorsten Behrens <tbehrens@suse.com>
Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Chao Wang <chaowang@redhat.com>
Frederic Crozat <fcrozat@suse.com>
James Lee <jlee@thestaticvoid.com>
Jesse Keating <jkeating@redhat.com>
Martin Wilck <mwilck@suse.de>
Mike Gilbert <floppym@gentoo.org>
Milan Broz <mbroz@redhat.com>
Mimi Zohar <zohar@linux.vnet.ibm.com>
Roberto Sassu <roberto.sassu@polito.it>
Stefan Reimer <it@startux.de>
Takashi Iwai <tiwai@suse.de>
Thomas Blume <thomas.blume@suse.com>
tpgxyz <tpgxyz@gmail.com>
Adam Williamson <awilliam@redhat.com>
Anton Blanchard <anton@samba.org>
Bill Nottingham <notting@redhat.com>
@@ -68,6 +78,7 @@ Chapman Flack <g2@anastigmatix.net>
Chris Leech <cleech@redhat.com>
David Cantrell <dcantrell@redhat.com>
Dennis Gilmore <dennis@ausil.us>
Doan Tran Cong Danh <congdanhqx@gmail.com>
Jan Synacek <jsynacek@redhat.com>
Jon Ander Hernandez <jonan.h@gmail.com>
Juan RP <xtraeme@gmail.com>
@@ -75,7 +86,9 @@ Lance Albertson <lance@osuosl.org>
Marcos Mello <marcosfrm@gmail.com>
Marian Ganisin <mganisin@redhat.com>
Matthias Gerstner <matthias.gerstner@suse.de>
Max Resch <resch.max@gmail.com>
Michael Ploujnikov <plouj@somanetworks.com>
Norbert Lange <norbert.lange@andritz.com>
Pratyush Anand <panand@redhat.com>
Silvio Fricke <silvio.fricke@gmail.com>
Steven Brudenell <steven.brudenell@gmail.com>
@@ -83,13 +96,13 @@ Stig Telfer <stelfer@cray.com>
Thomas Backlund <tmb@mageia.org>
Vasiliy Tolstov <v.tolstov@selfip.ru>
Wim Muskee <wimmuskee@gmail.com>
tpgxyz <tpgxyz@gmail.com>
Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Alan Pevec <apevec@redhat.com>
Alex Harpin <development@landsofshadow.co.uk>
Ankit Kumar <ankit@linux.vnet.ibm.com>
Antony Messerli <amesserl@rackspace.com>
Chao Fan <cfan@redhat.com>
Daniel Cordero <dracut@0xdc.io>
Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Daniel Schaal <farbing@web.de>
Denis Silakov <dsilakov@virtuozzo.com>
@@ -101,15 +114,21 @@ Hari Bathini <hbathini@linux.vnet.ibm.com>
Ian Dall <ian@beware.dropbear.id.au>
Imran Haider <imran1008@gmail.com>
James Buren <ryuo@frugalware.org>
Jan Macku <jamacku@redhat.com>
Jiri Konecny <jkonecny@redhat.com>
Joey Boggs <jboggs@redhat.com>
Julian Wolf <juwolf@suse.com>
Koen Kooi <koen@dominion.thruhere.net>
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Kyle McMartin <kmcmarti@redhat.com>
Lukas Wunner <lukas@wunner.de>
Marko Myllynen <myllynen@redhat.com>
Michal Koutný <mkoutny@suse.com>
Mike Snitzer <snitzer@redhat.com>
Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
Minfei Huang <mhuang@redhat.com>
Nikoli <nikoli@gmx.us>
Pedro Monreal <pmgdeb@gmail.com>
Pingfan Liu <piliu@redhat.com>
Przemysław Rudy <prudy1@o2.pl>
Robert LeBlanc <robert@leblancnet.us>
@@ -117,18 +136,27 @@ Robert Scheck <robert@fedoraproject.org>
Stefan Berger <stefanb@us.ibm.com>
Thomas Lange <lange@informatik.uni-koeln.de>
Till Maas <opensource@till.name>
Tomasz Paweł Gajc <tpgxyz@gmail.com>
Tony Asleson <tasleson@redhat.com>
Topi Miettinen <toiwoton@gmail.com>
Vivek Goyal <vgoyal@redhat.com>
Vladislav Bogdanov <bubble@hoster-ok.com>
Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Alexander Kurtz <alexander@kurtz.be>
Alexander Miroshnichenko <alex@millerson.name>
Alexander Todorov <atodorov@redhat.com>
Alexey Kodanev <alexey.kodanev@oracle.com>
Andreas Schwab <schwab@suse.de>
Andreas Stieger <astieger@suse.com>
Andy Lutomirski <luto@mit.edu>
Anssi Hannula <anssi@mageia.org>
Arnaud Rebillout <arnaud.rebillout@collabora.com>
Artem Savkov <asavkov@redhat.com>
Attila Bruncsak <bruncsak@users.noreply.github.com>
B. Wilson <x@wilsonb.com>
Benjamin Marzinski <bmarzins@redhat.com>
Brandon Philips <brandon@ifup.co>
Brian C. Lane <bcl@brianlane.com>
Bruno E. O. Meneguele <bmeneg@redhat.com>
Bryn M. Reeves <bmr@redhat.com>
Canek Peláez Valdés <caneko@gmail.com>
Carlo Caione <carlo@endlessm.com>
@@ -141,12 +169,16 @@ David Disseldorp <ddiss@suse.de>
David Michael <david.michael@coreos.com>
Dennis Schridde <devurandom@gmx.net>
Derek Higgins <derekh@redhat.com>
Donovan Tremura <neurognostic@protonmail.ch>
Duane Griffin <duaneg@dghda.com>
Dusty Mabe <dusty@dustymabe.com>
Elan Ruusamäe <glen@delfi.ee>
Enno Boland <g@s01.de>
Eugene S. Sobolev <sobolev@protei.ru>
Eugene Syromiatnikov <esyr@redhat.com>
Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
Florian Gamböck <mail@floga.de>
Frank Deng <frank.deng@oracle.com>
François Cami <fcami@fedoraproject.org>
Gerd von Egidy <gerd.von.egidy@intra2net.com>
Glen Gray <slaine@slaine.org>
@@ -154,11 +186,14 @@ HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Hendrik Brueckner <brueckner@linux.ibm.com>
Hermann Gausterer <git-dracut-2012@mrq1.org>
Hiroaki Mizuguchi <hiroaki-m@iij.ad.jp>
Hongxu Jia <hongxu.jia@windriver.com>
Hui Wang <john.wanghui@huawei.com>
Ignaz Forster <iforster@suse.com>
Jacob Wen <jian.w.wen@oracle.com>
James Laska <jlaska@redhat.com>
Jan Stodola <jstodola@redhat.com>
Jason Dana <jasondana@quarksecurity.com>
Jens Heise <46450477+heisej@users.noreply.github.com>
Jeremy Linton <lintonrjeremy@gmail.com>
Jiri Pirko <jiri@resnulli.us>
Joe Lawrence <Joe.Lawrence@stratus.com>
@@ -166,19 +201,21 @@ Johannes Thumshirn <jthumshirn@suse.com>
Jonas Jonsson <jonas@websystem.se>
Kevin Yung <Kevin.Yung@myob.com>
Lars R. Damerow <lars@pixar.com>
Lee Duncan <lduncan@suse.com>
Lennert Buytenhek <buytenh@wantstofly.org>
Lianbo Jiang <lijiang@redhat.com>
Lucas C. Villa Real <lucasvr@gmail.com>
Major Hayden <major@mhtx.net>
Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
Marian Csontos <mcsontos@redhat.com>
Mark Fasheh <mfasheh@suse.de>
Marko Myllynen <myllynen@redhat.com>
Matt <smoothsailing72@hotmail.com>
Matt Smith <shadowfax@gmx.com>
Matthew Thode <mthode@mthode.org>
Mei Liu <liumbj@linux.vnet.ibm.com>
Michael Chapman <mike@very.puzzling.org>
Michael McCracken <michael.mccracken@gmail.com>
Michal Koutný <mkoutny@suse.com>
Michal Schmidt <mschmidt@redhat.com>
Michal Sekletar <msekleta@redhat.com>
Mike Gorse <mgorse@suse.com>
@@ -186,16 +223,20 @@ Moritz 'Morty' Strübe <morty@gmx.net>
Munehiro Matsuda <haro@kgt.co.jp>
Nicolas Porcel <nicolasporcel06@gmail.com>
Olivier Blin <dev@blino.org>
Ondrej Dubaj <odubaj@redhat.com>
P J P <ppandit@redhat.com>
Paolo Bonzini <pbonzini@redhat.com>
Patrick Talbert <ptalbert@redhat.com>
Paul Robins <exp@users.noreply.github.com>
Pavel Zhukov <pzhukov@redhat.com>
Pawel Wieczorkiewicz <pwieczorkiewicz@suse.de>
Pekka Wallendahl <wyrmiyu@gmail.com>
Petr Tesarik <ptesarik@suse.com>
Petr Vorel <pvorel@suse.cz>
Prarit Bhargava <prarit@redhat.com>
Praveen_Paladugu@Dell.com <Praveen_Paladugu@Dell.com>
Pádraig Brady <P@draigBrady.com>
Quentin Armitage <quentin@armitage.org.uk>
Renaud Métrich <rmetrich@redhat.com>
Robert Buchholz <rbu@goodpoint.de>
Ruben Kerkhof <ruben@rubenkerkhof.com>
Rusty Bird <rustybird@openmailbox.org>
@@ -204,12 +245,12 @@ Shawn W Dunn <sfalken@opensuse.org>
Srinivasa T N <seenutn@linux.vnet.ibm.com>
Stijn Hoop <stijn@sandcat.nl>
Sullivan (CTR), Austin <austin.sullivan.ctr@progeny.net>
Thierry Vignaud <thierry.vignaud@gmail.com>
Thilo Bangert <thilo.bangert@gmx.net>
Thomas Blume <thomas.blume@suse.com>
Thomas Abraham <tabraham@suse.com>
Tobias Geerinckx <tobias.geerinckx@gmail.com>
Tobias Klauser <tklauser@distanz.ch>
Tom Gundersen <teg@jklm.no>
Tomasz Paweł Gajc <tpgxyz@gmail.com>
Tomasz Torcz <tomek@pipebreaker.pl>
Tong Li <tonli@redhat.com>
Vadim Kuznetsov <vadimk@gentoo.org>
@@ -218,11 +259,19 @@ Vratislav Podzimek <vpodzime@redhat.com>
Yanko Kaneti <yaneti@declera.com>
Zhiguo Deng <bjzgdeng@linux.vnet.ibm.com>
Ziyue Yang <ziyang@redhat.com>
gaoyi <ymuemc@163.com>
honza801 <honza801@gmail.com>
jbash aka John Bashinski <jbash@velvet.com>
jloeser <jloeser@suse.de>
johannes <johannes.brechtmann@gmail.com>
jonathan-teh <30538043+jonathan-teh@users.noreply.github.com>
logan <logancaldwell23@gmail.com>
masem <matej.semian@gmail.com>
maximilian attems <max@stro.at>
nabijaczleweli <nabijaczleweli@gmail.com>
privb0x23 <privb0x23@users.noreply.github.com>
q66 <daniel@octaforge.org>
tpg <tpgxyz@gmail.com>
xtraeme <xtraeme@voidlinux.eu>
Đoàn Trần Công Danh <congdanhqx@gmail.com>
Дамјан Георгиевски <gdamjan@gmail.com>

58
Makefile
View File

@@ -1,6 +1,7 @@
-include dracut-version.sh
VERSION ?= $(shell [ -d .git ] && git describe --abbrev=0 --tags --always 2>/dev/null || echo $(DRACUT_VERSION))
DRACUT_MAIN_VERSION ?= $(shell [ -d .git ] && git describe --abbrev=0 --tags --always 2>/dev/null || :)
DRACUT_MAIN_VERSION ?= $(DRACUT_VERSION)
GITVERSION ?= $(shell [ -d .git ] && { v=$$(git describe --tags --always 2>/dev/null); [ -n "$$v" ] && [ $${v\#*-} != $$v ] && echo -$${v\#*-}; } )
-include Makefile.inc
@@ -61,7 +62,7 @@ install/util.o: install/util.c install/util.h install/macro.h install/log.h
install/strv.o: install/strv.c install/strv.h install/util.h install/macro.h install/log.h
install/dracut-install: $(DRACUT_INSTALL_OBJECTS)
$(CC) $(LDFLAGS) -o $@ $(DRACUT_INSTALL_OBJECTS) $(LDLIBS) $(KMOD_LIBS)
$(CC) $(LDFLAGS) -o $@ $(DRACUT_INSTALL_OBJECTS) $(LDLIBS) $(FTS_LIBS) $(KMOD_LIBS)
logtee: logtee.c
$(CC) $(LDFLAGS) -o $@ $<
@@ -91,13 +92,16 @@ endif
%.xml: %.asc
@rm -f -- "$@"
asciidoc -d manpage -b docbook -o "$@" $<
asciidoc -a "version=$(DRACUT_MAIN_VERSION)$(GITVERSION)" -d manpage -b docbook -o "$@" $<
dracut.8: dracut.usage.asc dracut.8.asc
dracut.html: dracut.asc $(manpages) dracut.css dracut.usage.asc
@rm -f -- dracut.xml
asciidoc -a numbered -d book -b docbook -o dracut.xml dracut.asc
asciidoc -a "mainversion=$(DRACUT_MAIN_VERSION)" \
-a "version=$(DRACUT_MAIN_VERSION)$(GITVERSION)" \
-a numbered \
-d book -b docbook -o dracut.xml dracut.asc
@rm -f -- dracut.html
xsltproc -o dracut.html --xinclude -nonet \
--stringparam custom.css.source dracut.css \
@@ -108,7 +112,7 @@ dracut.html: dracut.asc $(manpages) dracut.css dracut.usage.asc
dracut.pc: Makefile.inc Makefile
@echo "Name: dracut" > dracut.pc
@echo "Description: dracut" >> dracut.pc
@echo "Version: $(VERSION)$(GITVERSION)" >> dracut.pc
@echo "Version: $(DRACUT_MAIN_VERSION)$(GITVERSION)" >> dracut.pc
@echo "dracutdir=$(pkglibdir)" >> dracut.pc
@echo "dracutmodulesdir=$(pkglibdir)/modules.d" >> dracut.pc
@echo "dracutconfdir=$(pkglibdir)/dracut.conf.d" >> dracut.pc
@@ -178,7 +182,7 @@ endif
dracut-version.sh:
@rm -f dracut-version.sh
@echo "DRACUT_VERSION=$(VERSION)$(GITVERSION)" > dracut-version.sh
@echo "DRACUT_VERSION=$(DRACUT_MAIN_VERSION)$(GITVERSION)" > dracut-version.sh
clean:
$(RM) *~
@@ -193,33 +197,33 @@ clean:
$(RM) $(manpages) dracut.html
$(MAKE) -C test clean
dist: dracut-$(VERSION).tar.xz
dist: dracut-$(DRACUT_MAIN_VERSION).tar.xz
dracut-$(VERSION).tar.xz: doc syncheck
@echo "DRACUT_VERSION=$(VERSION)" > dracut-version.sh
git archive --format=tar $(VERSION) --prefix=dracut-$(VERSION)/ > dracut-$(VERSION).tar
mkdir -p dracut-$(VERSION)
for i in $(manpages) dracut.html dracut-version.sh; do [ "$${i%/*}" != "$$i" ] && mkdir -p "dracut-$(VERSION)/$${i%/*}"; cp "$$i" "dracut-$(VERSION)/$$i"; done
tar --owner=root --group=root -rf dracut-$(VERSION).tar $$(find dracut-$(VERSION) -type f)
rm -fr -- dracut-$(VERSION).tar.xz dracut-$(VERSION)
xz -9 dracut-$(VERSION).tar
rm -f -- dracut-$(VERSION).tar
dracut-$(DRACUT_MAIN_VERSION).tar.xz: doc syncheck
@echo "DRACUT_VERSION=$(DRACUT_MAIN_VERSION)" > dracut-version.sh
git archive --format=tar $(DRACUT_MAIN_VERSION) --prefix=dracut-$(DRACUT_MAIN_VERSION)/ > dracut-$(DRACUT_MAIN_VERSION).tar
mkdir -p dracut-$(DRACUT_MAIN_VERSION)
for i in $(manpages) dracut.html dracut-version.sh; do [ "$${i%/*}" != "$$i" ] && mkdir -p "dracut-$(DRACUT_MAIN_VERSION)/$${i%/*}"; cp "$$i" "dracut-$(DRACUT_MAIN_VERSION)/$$i"; done
tar --owner=root --group=root -rf dracut-$(DRACUT_MAIN_VERSION).tar $$(find dracut-$(DRACUT_MAIN_VERSION) -type f)
rm -fr -- dracut-$(DRACUT_MAIN_VERSION).tar.xz dracut-$(DRACUT_MAIN_VERSION)
xz -9 dracut-$(DRACUT_MAIN_VERSION).tar
rm -f -- dracut-$(DRACUT_MAIN_VERSION).tar
rpm: dracut-$(VERSION).tar.xz syncheck
rpmbuild=$$(mktemp -d -t rpmbuild-dracut.XXXXXX); src=$$(pwd); \
cp dracut-$(VERSION).tar.xz "$$rpmbuild"; \
LC_MESSAGES=C $$src/git2spec.pl $(VERSION) "$$rpmbuild" < dracut.spec > $$rpmbuild/dracut.spec; \
rpm: dracut-$(DRACUT_MAIN_VERSION).tar.xz syncheck
rpmbuild=$$(mktemp -d -p /var/tmp rpmbuild-dracut.XXXXXX); src=$$(pwd); \
cp dracut-$(DRACUT_MAIN_VERSION).tar.xz "$$rpmbuild"; \
LC_MESSAGES=C $$src/git2spec.pl $(DRACUT_MAIN_VERSION) "$$rpmbuild" < dracut.spec > $$rpmbuild/dracut.spec; \
(cd "$$rpmbuild"; \
wget https://www.gnu.org/licenses/lgpl-2.1.txt; \
rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" \
--define "_specdir $$PWD" --define "_srcrpmdir $$PWD" \
--define "_rpmdir $$PWD" -ba dracut.spec; ) && \
( mv "$$rpmbuild"/{,$$(arch)/}*.rpm $(DESTDIR).; rm -fr -- "$$rpmbuild"; ls $(DESTDIR)*.rpm )
( mv "$$rpmbuild"/{,$$(uname -m)/}*.rpm $(DESTDIR).; rm -fr -- "$$rpmbuild"; ls $(DESTDIR)*.rpm )
srpm: dracut-$(VERSION).tar.xz syncheck
srpm: dracut-$(DRACUT_MAIN_VERSION).tar.xz syncheck
rpmbuild=$$(mktemp -d -t rpmbuild-dracut.XXXXXX); src=$$(pwd); \
cp dracut-$(VERSION).tar.xz "$$rpmbuild"; \
LC_MESSAGES=C $$src/git2spec.pl $(VERSION) "$$rpmbuild" < dracut.spec > $$rpmbuild/dracut.spec; \
cp dracut-$(DRACUT_MAIN_VERSION).tar.xz "$$rpmbuild"; \
LC_MESSAGES=C $$src/git2spec.pl $(DRACUT_MAIN_VERSION) "$$rpmbuild" < dracut.spec > $$rpmbuild/dracut.spec; \
(cd "$$rpmbuild"; \
[ -f $$src/lgpl-2.1.txt ] && cp $$src/lgpl-2.1.txt . || wget https://www.gnu.org/licenses/lgpl-2.1.txt; \
rpmbuild --define "_topdir $$PWD" --define "_sourcedir $$PWD" \
@@ -273,9 +277,9 @@ efi: all
AUTHORS:
git shortlog --numbered --summary -e |while read a rest || [ -n "$$rest" ]; do echo $$rest;done > AUTHORS
dracut.html.sign: dracut-$(VERSION).tar.xz dracut.html
gpg-sign-all dracut-$(VERSION).tar.xz dracut.html
dracut.html.sign: dracut-$(DRACUT_MAIN_VERSION).tar.xz dracut.html
gpg-sign-all dracut-$(DRACUT_MAIN_VERSION).tar.xz dracut.html
upload: dracut.html.sign
kup put dracut-$(VERSION).tar.xz dracut-$(VERSION).tar.sign /pub/linux/utils/boot/dracut/
kup put dracut-$(DRACUT_MAIN_VERSION).tar.xz dracut-$(DRACUT_MAIN_VERSION).tar.sign /pub/linux/utils/boot/dracut/
kup put dracut.html dracut.html.sign /pub/linux/utils/boot/dracut/

65
NEWS
View File

@@ -1,3 +1,68 @@
dracut-050
==========
dracut:
- support for running on a cross-compiled rootfs, see README.cross
- add support for creating secureboot signed UEFI images
- use microcode found in packed cpio images
- `-k/--kmodir` must now contain "lib/modules/$KERNEL_VERSION"
use DRACUT_KMODDIR_OVERRIDE=1 to ignore this check
- support the EFI Stub loader's splash image feature.
`--uefi-splash-image <FILE>`
dracut modules:
- remove bashism in various boot scripts
- emergency mode: use sulogin
fcoe:
- add rd.nofcoe option to disable the FCoE module from the command line
10i18n:
- fix keymaps not getting included sometimes
- use eurlatgr as default console font
iscsi:
- add option `rd.iscsi.testroute`
multipath:
- fix udev rules detection of multipath devices
network:
- support NetworkManager
network-legacy:
- fix classless static route parsing
- ifup: fix typo when calling dhclient --timeout
- ifup: nuke pid and lease files if dhclient failed
- fix ip=dhcp,dhcp6
- use $name instead of $env{INTERFACE} (systemd-udevd regression)
shutdown:
- fix for non-systemd reboot/halt/shutdown commands
- set selinux labels
- fix shutdown with console=null
lsinitrd:
- list squash content as well
- handle UEFI created with dracut --uefi
- make lsinitrd usable for images made with Debian mkinitramfs
dracut-install:
- fixed ldd parsing
- install kernel module dependencies of dependencies
- fixed segfault for hashing NULL pointers
- add support for compressed firmware files
- dracut_mkdir(): create parent directories as needed.
test suite:
- lots of cleanups
- add github actions
new modules:
- rngd
- network-manager
- ppcmac - thermal/fan control modules on PowerPC based Macs
dracut-049
==========
lsinitrd:

86
README
View File

@@ -1,86 +0,0 @@
dracut
------
dracut is an event driven initramfs infrastructure.
dracut (the tool) is used to create an initramfs image by copying tools
and files from an installed system and combining it with the
dracut framework, usually found in /usr/lib/dracut/modules.d.
Unlike existing initramfs's, this is an attempt at having as little as
possible hard-coded into the initramfs as possible. The initramfs has
(basically) one purpose in life -- getting the rootfs mounted so that
we can transition to the real rootfs. This is all driven off of
device availability. Therefore, instead of scripts hard-coded to do
various things, we depend on udev to create device nodes for us and
then when we have the rootfs's device node, we mount and carry on.
This helps to keep the time required in the initramfs as little as
possible so that things like a 5 second boot aren't made impossible as
a result of the very existence of an initramfs. It's likely that
we'll grow some hooks for running arbitrary commands in the flow of
the script, but it's worth trying to resist the urge as much as we can
as hooks are guaranteed to be the path to slow-down.
Most of the initramfs generation functionality in dracut is provided by a bunch
of generator modules that are sourced by the main dracut script to install
specific functionality into the initramfs. They live in the modules.d
subdirectory, and use functionality provided by dracut-functions to do their
work.
Some general rules for writing modules:
* Use one of the inst family of functions to actually install files
on to the initramfs. They handle mangling the pathnames and (for binaries,
scripts, and kernel modules) installing dependencies as appropriate so
you do not have to.
* Scripts that end up on the initramfs should be POSIX compliant. dracut
will try to use /bin/dash as /bin/sh for the initramfs if it is available,
so you should install it on your system -- dash aims for strict POSIX
compliance to the extent possible.
* Hooks MUST be POSIX compliant -- they are sourced by the init script,
and having a bashism break your user's ability to boot really sucks.
* Generator modules should have a two digit numeric prefix -- they run in
ascending sort order. Anything in the 90-99 range is stuff that dracut
relies on, so try not to break those hooks.
* Hooks must have a .sh extension.
* Generator modules are described in more detail in README.modules.
* We have some breakpoints for debugging your hooks. If you pass 'rdbreak'
as a kernel parameter, the initramfs will drop to a shell just before
switching to a new root. You can pass 'rdbreak=hookpoint', and the initramfs
will break just before hooks in that hookpoint run.
Also, there is an attempt to keep things as distribution-agnostic as
possible. Every distribution has their own tool here and it's not
something which is really interesting to have separate across them.
So contributions to help decrease the distro-dependencies are welcome.
Currently dracut lives on github.com and kernel.org.
The tarballs can be found here:
http://www.kernel.org/pub/linux/utils/boot/dracut/
ftp://ftp.kernel.org/pub/linux/utils/boot/dracut/
Git:
git://git.kernel.org/pub/scm/boot/dracut/dracut.git
http://git.kernel.org/pub/scm/boot/dracut/dracut.git
https://git.kernel.org/pub/scm/boot/dracut/dracut.git
git@github.com:dracutdevs/dracut.git
Git Web:
https://github.com/dracutdevs/dracut.git
http://git.kernel.org/?p=boot/dracut/dracut.git
Project Documentation:
http://www.kernel.org/pub/linux/utils/boot/dracut/dracut.html
Project Wiki:
http://dracut.wiki.kernel.org
See the TODO file for things which still need to be done and HACKING for
some instructions on how to get started. There is also a mailing list
that is being used for the discussion -- initramfs@vger.kernel.org.
It is a typical vger list, send mail to majordomo@vger.kernel.org with body
of 'subscribe initramfs email@host.com'
Licensed under the GPLv2

70
README.cross Normal file
View File

@@ -0,0 +1,70 @@
Dracut supports running against a sysroot directory that is different
from the actual root (/) directory of the running system. It is most
useful for creating/bootstrapping a new system that may or may not be
using the same CPU architecture as the host system, i.e. building a
whole Linux system with a cross-compiler framework like Yocto.
The user-visible frontend change is the introduction of a new option
called "-r" or "--sysroot". It expects a directory that contains the
complete Linux system that has all the files (kernel drivers, firmware,
executables, libraries and others) necessary to construct the initramfs.
E.g: dracut --sysroot /path/to/sysroot initramfs.img kernelversion
To support this, a new global variable was introduced inside dracut.
This variable is called "dracutsysrootdir" and all the files installed
into the initramfs image is searched relative to the sysroot directory.
This variable can also be set externally to dracut without using option
-r/--sysroot.
There are other details that are necessary to tweak to be able to
run on cross-compiled (a.k.a. foreign) binaries.
dracut uses these crucial utilities during its operation:
ldd
===
It lists dynamic library dependencies for executables or libraries
ldconfig
========
It creates /etc/ld.so.cache, i.e. the cached information about libraries
known to the system.
These utilities the way they exist on the host system only work on
the host system.
To support cross-compiled binaries, a different ldd variant is needed that
works on those binaries. One such ldd script is found at
https://gist.github.com/jerome-pouiller/c403786c1394f53f44a3b61214489e6f
ldconfig in GLIBC as is does support a sysroot with its -r option.
Extra environment variables needed to run dracut on the sysroot are
documented in the dracut(8) man page.
For the Plymouth boot splash to be added to the initramfs image,
this gitlab PR is needed for Plymouth:
https://gitlab.freedesktop.org/plymouth/plymouth/merge_requests/72
Extensions to be used with Yocto
================================
examples/yocto/classes/dracut.bbclass:
Bitbake class for running dracut during the "do_rootfs" stage of
creating a distribution image and from the postinstall script of
a package. A kernel recipe needs this line to activate it:
inherit dracut
examples/yocto/postinst-intercepts/execute_dracut
The "intercept" script used during "do_rootfs" mentioned above.
examples/yocto/recipes/cross-compiler-ldd_git.bb
Package recipe for the cross-compiler-ldd script from the above link.
All the above three need to be added to a Yocto layer to their
proper locations.
They were tested on Yocto 2.7 with MACHINE="intel-core2-32" and
MACHINE="genericx86-64".

110
README.md
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@@ -1,31 +1,91 @@
# dracut - master branch
dracut
====
dracut is an initramfs infrastructure.
## Travis
dracut is an event driven initramfs infrastructure.
[![Build Status](https://travis-ci.org/dracutdevs/dracut.svg?branch=master)](https://travis-ci.org/dracutdevs/dracut)
![Fedora-30](https://github.com/dracutdevs/dracut/workflows/Fedora-30/badge.svg?branch=master)
![Fedora-31](https://github.com/dracutdevs/dracut/workflows/Fedora-31/badge.svg?branch=master)
## CentOS CI
dracut (the tool) is used to create an initramfs image by copying tools
and files from an installed system and combining it with the
dracut framework, usually found in /usr/lib/dracut/modules.d.
[![Build Status](https://ci.centos.org/job/dracut-push-master/badge/icon)](https://ci.centos.org/job/dracut-push-master/)
Unlike existing initramfs's, this is an attempt at having as little as
possible hard-coded into the initramfs as possible. The initramfs has
(basically) one purpose in life -- getting the rootfs mounted so that
we can transition to the real rootfs. This is all driven off of
device availability. Therefore, instead of scripts hard-coded to do
various things, we depend on udev to create device nodes for us and
then when we have the rootfs's device node, we mount and carry on.
This helps to keep the time required in the initramfs as little as
possible so that things like a 5 second boot aren't made impossible as
a result of the very existence of an initramfs. It's likely that
we'll grow some hooks for running arbitrary commands in the flow of
the script, but it's worth trying to resist the urge as much as we can
as hooks are guaranteed to be the path to slow-down.
- Test 01: [![Test 01](https://ci.centos.org/job/dracut-matrix-master/TESTS=01,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=01,label=dracut-ci-slave01/)
- Test 02: [![Test 02](https://ci.centos.org/job/dracut-matrix-master/TESTS=02,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=02,label=dracut-ci-slave01/)
- Test 03: [![Test 03](https://ci.centos.org/job/dracut-matrix-master/TESTS=03,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=03,label=dracut-ci-slave01/)
- Test 04: [![Test 04](https://ci.centos.org/job/dracut-matrix-master/TESTS=04,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=04,label=dracut-ci-slave01/)
- Test 10: [![Test 10](https://ci.centos.org/job/dracut-matrix-master/TESTS=10,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=10,label=dracut-ci-slave01/)
- Test 11: [![Test 11](https://ci.centos.org/job/dracut-matrix-master/TESTS=11,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=11,label=dracut-ci-slave01/)
- Test 12: [![Test 12](https://ci.centos.org/job/dracut-matrix-master/TESTS=12,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=12,label=dracut-ci-slave01/)
- Test 13: [![Test 13](https://ci.centos.org/job/dracut-matrix-master/TESTS=13,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=13,label=dracut-ci-slave01/)
- Test 14: [![Test 14](https://ci.centos.org/job/dracut-matrix-master/TESTS=14,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=14,label=dracut-ci-slave01/)
- Test 15: [![Test 15](https://ci.centos.org/job/dracut-matrix-master/TESTS=15,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=15,label=dracut-ci-slave01/)
- Test 16: [![Test 16](https://ci.centos.org/job/dracut-matrix-master/TESTS=16,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=16,label=dracut-ci-slave01/)
- Test 17: [![Test 17](https://ci.centos.org/job/dracut-matrix-master/TESTS=17,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=17,label=dracut-ci-slave01/)
- Test 20: [![Test 20](https://ci.centos.org/job/dracut-matrix-master/TESTS=20,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=20,label=dracut-ci-slave01/)
- Test 30: [![Test 30](https://ci.centos.org/job/dracut-matrix-master/TESTS=30,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=30,label=dracut-ci-slave01/)
- Test 31: [![Test 31](https://ci.centos.org/job/dracut-matrix-master/TESTS=31,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=31,label=dracut-ci-slave01/)
- Test 40: [![Test 40](https://ci.centos.org/job/dracut-matrix-master/TESTS=40,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=40,label=dracut-ci-slave01/)
- Test 50: [![Test 50](https://ci.centos.org/job/dracut-matrix-master/TESTS=50,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=50,label=dracut-ci-slave01/)
- Test 60: [![Test 60](https://ci.centos.org/job/dracut-matrix-master/TESTS=60,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=60,label=dracut-ci-slave01/)
- Test 70: [![Test 70](https://ci.centos.org/job/dracut-matrix-master/TESTS=70,label=dracut-ci-slave01/badge/icon)](https://ci.centos.org/job/dracut-matrix-master/TESTS=70,label=dracut-ci-slave01/)
Most of the initramfs generation functionality in dracut is provided by a bunch
of generator modules that are sourced by the main dracut script to install
specific functionality into the initramfs. They live in the modules.d
subdirectory, and use functionality provided by dracut-functions to do their
work.
Some general rules for writing modules:
* Use one of the inst family of functions to actually install files
on to the initramfs. They handle mangling the pathnames and (for binaries,
scripts, and kernel modules) installing dependencies as appropriate so
you do not have to.
* Scripts that end up on the initramfs should be POSIX compliant. dracut
will try to use /bin/dash as /bin/sh for the initramfs if it is available,
so you should install it on your system -- dash aims for strict POSIX
compliance to the extent possible.
* Hooks MUST be POSIX compliant -- they are sourced by the init script,
and having a bashism break your user's ability to boot really sucks.
* Generator modules should have a two digit numeric prefix -- they run in
ascending sort order. Anything in the 90-99 range is stuff that dracut
relies on, so try not to break those hooks.
* Hooks must have a .sh extension.
* Generator modules are described in more detail in README.modules.
* We have some breakpoints for debugging your hooks. If you pass 'rdbreak'
as a kernel parameter, the initramfs will drop to a shell just before
switching to a new root. You can pass 'rdbreak=hookpoint', and the initramfs
will break just before hooks in that hookpoint run.
Also, there is an attempt to keep things as distribution-agnostic as
possible. Every distribution has their own tool here and it's not
something which is really interesting to have separate across them.
So contributions to help decrease the distro-dependencies are welcome.
Currently dracut lives on github.com and kernel.org.
The tarballs can be found here:
http://www.kernel.org/pub/linux/utils/boot/dracut/
ftp://ftp.kernel.org/pub/linux/utils/boot/dracut/
Git:
git://git.kernel.org/pub/scm/boot/dracut/dracut.git
http://git.kernel.org/pub/scm/boot/dracut/dracut.git
https://git.kernel.org/pub/scm/boot/dracut/dracut.git
git@github.com:dracutdevs/dracut.git
Git Web:
https://github.com/dracutdevs/dracut.git
http://git.kernel.org/?p=boot/dracut/dracut.git
Project Documentation:
http://www.kernel.org/pub/linux/utils/boot/dracut/dracut.html
Project Wiki:
http://dracut.wiki.kernel.org
See the TODO file for things which still need to be done and HACKING for
some instructions on how to get started. There is also a mailing list
that is being used for the discussion -- initramfs@vger.kernel.org.
It is a typical vger list, send mail to majordomo@vger.kernel.org with body
of 'subscribe initramfs email@host.com'
Licensed under the GPLv2

44
configure vendored
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@@ -7,6 +7,7 @@ prefix=/usr
enable_documentation=yes
CC="${CC:-cc}"
PKG_CONFIG="${PKG_CONFIG:-pkg-config}"
# Little helper function for reading args from the commandline.
@@ -57,6 +58,48 @@ if ! ${PKG_CONFIG} --exists --print-errors " libkmod >= 23 "; then
exit 1
fi
cat <<EOF >conftest.c
#include <fts.h>
int main() {
return 0;
}
EOF
${CC} $CFLAGS $LDFLAGS conftest.c >/dev/null 2>&1
ret=$?
rm -f conftest.c a.out
# musl doesn't have fts.h included
if test $ret -ne 0; then
echo "dracut needs fts development files." >&2
exit 1
fi
cat <<EOF >conftest.c
#include <fts.h>
int main(void) {
fts_open(0, 0, 0);
return 0;
}
EOF
found=no
for lib in "-lc" "-lfts"; do
${CC} $CFLAGS -Wl,$lib $LDFLAGS conftest.c >/dev/null 2>&1
ret=$?
if test $ret -eq 0; then
FTS_LIBS="$lib"
found=yes
break;
fi
done
rm -f conftest.c a.out
if test $found = no; then
echo "dracut couldn't find usable fts library" >&2
exit 1
fi
cat > Makefile.inc.$$ <<EOF
prefix ?= ${prefix}
libdir ?= ${libdir:-${prefix}/lib}
@@ -68,6 +111,7 @@ enable_documentation ?= ${enable_documentation:-yes}
bindir ?= ${bindir:-${prefix}/bin}
KMOD_CFLAGS ?= $(${PKG_CONFIG} --cflags " libkmod >= 23 ")
KMOD_LIBS ?= $(${PKG_CONFIG} --libs " libkmod >= 23 ")
FTS_LIBS ?= ${FTS_LIBS}
EOF
{

56
dracut-functions.sh
View File

@@ -40,19 +40,43 @@ str_ends() { [ "${1%*"$2"}" != "$1" ]; }
# find a binary. If we were not passed the full path directly,
# search in the usual places to find the binary.
find_binary() {
if [[ -z ${1##/*} ]]; then
if [[ -x $1 ]] || { [[ "$1" == *.so* ]] && ldd "$1" &>/dev/null; }; then
local _delim
local l
local p
[[ -z ${1##/*} ]] || _delim="/"
if [[ "$1" == *.so* ]]; then
for l in libdirs ; do
if { $DRACUT_LDD "$dracutsysrootdir$l$_delim$1" &>/dev/null; }; then
printf "%s\n" "$1"
return 0
fi
done
if { $DRACUT_LDD "$dracutsysrootdir$_delim$1" &>/dev/null; }; then
printf "%s\n" "$1"
return 0
fi
fi
if [[ "$1" == */* ]]; then
if [[ -L $dracutsysrootdir$_delim$1 ]] || [[ -x $dracutsysrootdir$_delim$1 ]]; then
printf "%s\n" "$1"
return 0
fi
fi
for p in $DRACUT_PATH ; do
if [[ -L $dracutsysrootdir$p$_delim$1 ]] || [[ -x $dracutsysrootdir$p$_delim$1 ]]; then
printf "%s\n" "$1"
return 0
fi
done
[[ -n "$dracutsysrootdir" ]] && return 1
type -P "${1##*/}"
}
ldconfig_paths()
{
ldconfig -pN 2>/dev/null | grep -E -v '/(lib|lib64|usr/lib|usr/lib64)/[^/]*$' | sed -n 's,.* => \(.*\)/.*,\1,p' | sort | uniq
$DRACUT_LDCONFIG ${dracutsysrootdir:+-r ${dracutsysrootdir} -f /etc/ld.so.conf} -pN 2>/dev/null | grep -E -v '/(lib|lib64|usr/lib|usr/lib64)/[^/]*$' | sed -n 's,.* => \(.*\)/.*,\1,p' | sort | uniq
}
# Version comparision function. Assumes Linux style version scheme.
@@ -174,9 +198,6 @@ convert_abs_rel() {
# $ get_fs_env /dev/sda2
# ext4
get_fs_env() {
local evalstr
local found
[[ $1 ]] || return
unset ID_FS_TYPE
ID_FS_TYPE=$(blkid -u filesystem -o export -- "$1" \
@@ -199,7 +220,7 @@ get_fs_env() {
# $ get_maj_min /dev/sda2
# 8:2
get_maj_min() {
local _maj _min _majmin
local _majmin
_majmin="$(stat -L -c '%t:%T' "$1" 2>/dev/null)"
printf "%s" "$((0x${_majmin%:*})):$((0x${_majmin#*:}))"
}
@@ -595,6 +616,12 @@ check_vol_slaves_all() {
# strip space
_vg="${_vg//[[:space:]]/}"
if [[ $_vg ]]; then
# when filter/global_filter is set, lvm may be failed
lvm lvs --noheadings -o vg_name $_vg 2>/dev/null 1>/dev/null
if [ $? -ne 0 ]; then
return 1
fi
for _pv in $(lvm vgs --noheadings -o pv_name "$_vg" 2>/dev/null)
do
check_block_and_slaves_all $1 $(get_maj_min $_pv)
@@ -630,9 +657,9 @@ check_kernel_config()
{
local _config_opt="$1"
local _config_file
[[ -f /boot/config-$kernel ]] \
[[ -f $dracutsysrootdir/boot/config-$kernel ]] \
&& _config_file="/boot/config-$kernel"
[[ -f /lib/modules/$kernel/config ]] \
[[ -f $dracutsysrootdir/lib/modules/$kernel/config ]] \
&& _config_file="/lib/modules/$kernel/config"
# no kernel config file, so return true
@@ -676,17 +703,6 @@ get_ucode_file ()
fi
}
# Get currently loaded modules
# sorted, and delimited by newline
get_loaded_kernel_modules ()
{
local modules=( )
while read _module _size _used _used_by; do
modules+=( "$_module" )
done <<< "$(lsmod | sed -n '1!p')"
printf '%s\n' "${modules[@]}" | sort
}
# Not every device in /dev/mapper should be examined.
# If it is an LVM device, touch only devices which have /dev/VG/LV symlink.
lvm_internal_dev() {

262
dracut-init.sh
View File

@@ -19,7 +19,7 @@
#
export LC_MESSAGES=C
if [[ "$EUID" = "0" ]]; then
if [[ "$EUID" = "0" ]] && ! [[ $DRACUT_NO_XATTR ]]; then
export DRACUT_CP="cp --reflink=auto --sparse=auto --preserve=mode,timestamps,xattr,links -dfr"
else
export DRACUT_CP="cp --reflink=auto --sparse=auto --preserve=mode,timestamps,links -dfr"
@@ -57,7 +57,7 @@ if ! [[ $kernel ]]; then
export kernel
fi
srcmods="/lib/modules/$kernel/"
srcmods="$dracutsysrootdir/lib/modules/$kernel/"
[[ $drivers_dir ]] && {
if ! command -v kmod &>/dev/null && vercmp "$(modprobe --version | cut -d' ' -f3)" lt 3.7; then
@@ -79,17 +79,21 @@ export srcmods
export hookdirs
}
DRACUT_LDD=${DRACUT_LDD:-ldd}
DRACUT_TESTBIN=${DRACUT_TESTBIN:-/bin/sh}
DRACUT_LDCONFIG=${DRACUT_LDCONFIG:-ldconfig}
. $dracutbasedir/dracut-functions.sh
# Detect lib paths
if ! [[ $libdirs ]] ; then
if [[ "$(ldd /bin/sh)" == */lib64/* ]] &>/dev/null \
&& [[ -d /lib64 ]]; then
if [[ "$($DRACUT_LDD $dracutsysrootdir$DRACUT_TESTBIN)" == */lib64/* ]] &>/dev/null \
&& [[ -d $dracutsysrootdir/lib64 ]]; then
libdirs+=" /lib64"
[[ -d /usr/lib64 ]] && libdirs+=" /usr/lib64"
[[ -d $dracutsysrootdir/usr/lib64 ]] && libdirs+=" /usr/lib64"
else
libdirs+=" /lib"
[[ -d /usr/lib ]] && libdirs+=" /usr/lib"
[[ -d $dracutsysrootdir/usr/lib ]] && libdirs+=" /usr/lib"
fi
libdirs+=" $(ldconfig_paths)"
@@ -168,7 +172,18 @@ elif ! [[ $DRACUT_INSTALL ]] && [[ -x $dracutbasedir/install/dracut-install ]];
DRACUT_INSTALL=$dracutbasedir/install/dracut-install
fi
if ! [[ -x $DRACUT_INSTALL ]]; then
# Test if dracut-install is a standalone executable with no options.
# E.g. DRACUT_INSTALL may be set externally as:
# DRACUT_INSTALL="valgrind dracut-install"
# or
# DRACUT_INSTALL="dracut-install --debug"
# in which case the string cannot be tested for being executable.
DRINSTALLPARTS=0
for i in $DRACUT_INSTALL ; do
DRINSTALLPARTS=$(($DRINSTALLPARTS+1))
done
if [[ $DRINSTALLPARTS = 1 ]] && ! [[ -x $DRACUT_INSTALL ]]; then
dfatal "dracut-install not found!"
exit 10
fi
@@ -176,15 +191,15 @@ fi
if [[ $hostonly == "-h" ]]; then
if ! [[ $DRACUT_KERNEL_MODALIASES ]] || ! [[ -f "$DRACUT_KERNEL_MODALIASES" ]]; then
export DRACUT_KERNEL_MODALIASES="${DRACUT_TMPDIR}/modaliases"
$DRACUT_INSTALL ${srcmods:+--kerneldir "$srcmods"} --modalias > "$DRACUT_KERNEL_MODALIASES"
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${srcmods:+--kerneldir "$srcmods"} --modalias > "$DRACUT_KERNEL_MODALIASES"
fi
fi
[[ $DRACUT_RESOLVE_LAZY ]] || export DRACUT_RESOLVE_DEPS=1
inst_dir() {
[[ -e ${initdir}/"$1" ]] && return 0 # already there
$DRACUT_INSTALL ${initdir:+-D "$initdir"} -d "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} -d "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} -d "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} -d "$@" || :
}
inst() {
@@ -194,8 +209,8 @@ inst() {
shift
fi
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_simple() {
@@ -206,8 +221,8 @@ inst_simple() {
fi
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -e $1 ]] || return 1 # no source
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@" || :
}
inst_symlink() {
@@ -218,15 +233,15 @@ inst_symlink() {
fi
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -L $1 ]] || return 1
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_multiple() {
local _ret
$DRACUT_INSTALL ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
_ret=$?
(($_ret != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
(($_ret != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
return $_ret
}
@@ -243,8 +258,9 @@ dracut_instmods() {
done
$DRACUT_INSTALL \
${dracutsysrootdir:+-r "$dracutsysrootdir"} \
${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${hostonly:+-H} ${omit_drivers:+-N "$omit_drivers"} ${srcmods:+--kerneldir "$srcmods"} -m "$@"
(($? != 0)) && (($_silent == 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${hostonly:+-H} ${omit_drivers:+-N "$omit_drivers"} ${srcmods:+--kerneldir "$srcmods"} -m "$@" || :
(($? != 0)) && (($_silent == 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${hostonly:+-H} ${omit_drivers:+-N "$omit_drivers"} ${srcmods:+--kerneldir "$srcmods"} -m "$@" || :
}
inst_library() {
@@ -255,24 +271,24 @@ inst_library() {
fi
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -e $1 ]] || return 1 # no source
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_binary() {
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
}
inst_script() {
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
(($? != 0)) && derror FAILED: $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
}
inst_fsck_help() {
local _helper="/run/dracut/fsck/fsck_help_$1.txt"
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper
(($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper || :
$DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper
(($? != 0)) && derror $DRACUT_INSTALL ${dracutsysrootdir:+-r "$dracutsysrootdir"} ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper || :
}
# Use with form hostonly="$(optional_hostonly)" inst_xxxx <args>
@@ -369,12 +385,12 @@ inst_rule_group_owner() {
for i in $(sed -nr 's/.*OWNER=?"([^ "]+).*/\1/p' "$1"); do
if ! grep -Eq "^$i:" "$initdir/etc/passwd" 2>/dev/null; then
grep -E "^$i:" /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep -E "^$i:" $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
fi
done
for i in $(sed -nr 's/.*GROUP=?"([^ "]+).*/\1/p' "$1"); do
if ! grep -Eq "^$i:" "$initdir/etc/group" 2>/dev/null; then
grep -E "^$i:" /etc/group 2>/dev/null >> "$initdir/etc/group"
grep -E "^$i:" $dracutsysrootdir/etc/group 2>/dev/null >> "$initdir/etc/group"
fi
done
}
@@ -394,7 +410,7 @@ inst_rules() {
inst_dir "$_target"
for _rule in "$@"; do
if [ "${_rule#/}" = "$_rule" ]; then
for r in ${udevdir}/rules.d ${hostonly:+/etc/udev/rules.d}; do
for r in $dracutsysrootdir${udevdir}/rules.d ${hostonly:+$dracutsysrootdir/etc/udev/rules.d}; do
[[ -e $r/$_rule ]] || continue
_found="$r/$_rule"
inst_rule_programs "$_found"
@@ -403,7 +419,7 @@ inst_rules() {
inst_simple "$_found"
done
fi
for r in '' $dracutbasedir/rules.d/; do
for r in '' $dracutsysrootdir$dracutbasedir/rules.d/; do
# skip rules without an absolute path
[[ "${r}$_rule" != /* ]] && continue
[[ -f ${r}$_rule ]] || continue
@@ -445,6 +461,14 @@ inst_rules_wildcard() {
prepare_udev_rules() {
[ -z "$UDEVVERSION" ] && export UDEVVERSION=$(udevadm --version)
if [ -z "$UDEVVERSION" ]; then
derror "Failed to detect udev version!"
return 1
fi
if [ -z "${UDEVVERSION##*[!0-9]*}" ]; then
derror "udevadm --version did not report an integer, udev version cannot be determined!"
return 1
fi
for f in "$@"; do
f="${initdir}/etc/udev/rules.d/$f"
@@ -525,7 +549,7 @@ inst_libdir_file() {
for _i in "$@"; do
for _f in "$_dir"/$_i; do
[[ "$_f" =~ $_pattern ]] || continue
[[ -e "$_f" ]] && _files+="$_f "
[[ -e "$dracutsysrootdir$_f" ]] && _files+="$_f "
done
done
done
@@ -533,7 +557,7 @@ inst_libdir_file() {
for _dir in $libdirs; do
for _i in "$@"; do
for _f in "$_dir"/$_i; do
[[ -e "$_f" ]] && _files+="$_f "
[[ -e "$dracutsysrootdir$_f" ]] && _files+="$_f "
done
done
done
@@ -541,6 +565,14 @@ inst_libdir_file() {
[[ $_files ]] && inst_multiple $_files
}
# get a command to decompress the given file
get_decompress_cmd() {
case "$1" in
*.gz) echo 'gzip -f -d' ;;
*.bz2) echo 'bzip2 -d' ;;
*.xz) echo 'xz -f -d' ;;
esac
}
# install function decompressing the target and handling symlinks
# $@ = list of compressed (gz or bz2) files or symlinks pointing to such files
@@ -552,11 +584,8 @@ inst_decompress() {
for _src in $@
do
case ${_src} in
*.gz) _cmd='gzip -f -d' ;;
*.bz2) _cmd='bzip2 -d' ;;
*) return 1 ;;
esac
_cmd=$(get_decompress_cmd ${_src})
[[ -z "${_cmd}" ]] && return 1
inst_simple ${_src}
# Decompress with chosen tool. We assume that tool changes name e.g.
# from 'name.gz' to 'name'.
@@ -575,15 +604,16 @@ inst_opt_decompress() {
done
}
# module_check <dracut module>
# module_check <dracut module> [<forced>] [<module path>]
# execute the check() function of module-setup.sh of <dracut module>
# or the "check" script, if module-setup.sh is not found
# "check $hostonly" is called
module_check() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$3
local _ret
local _forced=0
local _hostonly=$hostonly
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[ $# -eq 2 ] && _forced=$2
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
@@ -606,14 +636,15 @@ module_check() {
return $_ret
}
# module_check_mount <dracut module>
# module_check_mount <dracut module> [<module path>]
# execute the check() function of module-setup.sh of <dracut module>
# or the "check" script, if module-setup.sh is not found
# "mount_needs=1 check 0" is called
module_check_mount() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$2
local _ret
mount_needs=1
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
# if we do not have a check script, we are unconditionally included
@@ -632,12 +663,13 @@ module_check_mount() {
return $_ret
}
# module_depends <dracut module>
# module_depends <dracut module> [<module path>]
# execute the depends() function of module-setup.sh of <dracut module>
# or the "depends" script, if module-setup.sh is not found
module_depends() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$2
local _ret
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
# if we do not have a check script, we have no deps
@@ -655,12 +687,13 @@ module_depends() {
fi
}
# module_cmdline <dracut module>
# module_cmdline <dracut module> [<module path>]
# execute the cmdline() function of module-setup.sh of <dracut module>
# or the "cmdline" script, if module-setup.sh is not found
module_cmdline() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$2
local _ret
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/cmdline ]] && . "$_moddir/cmdline"
@@ -676,12 +709,13 @@ module_cmdline() {
fi
}
# module_install <dracut module>
# module_install <dracut module> [<module path>]
# execute the install() function of module-setup.sh of <dracut module>
# or the "install" script, if module-setup.sh is not found
module_install() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$2
local _ret
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/install ]] && . "$_moddir/install"
@@ -697,12 +731,13 @@ module_install() {
fi
}
# module_installkernel <dracut module>
# module_installkernel <dracut module> [<module path>]
# execute the installkernel() function of module-setup.sh of <dracut module>
# or the "installkernel" script, if module-setup.sh is not found
module_installkernel() {
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$2
local _ret
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/installkernel ]] && . "$_moddir/installkernel"
@@ -718,15 +753,16 @@ module_installkernel() {
fi
}
# check_mount <dracut module>
# check_mount <dracut module> [<use_as_dep>] [<module path>]
# check_mount checks, if a dracut module is needed for the given
# device and filesystem types in "${host_fs_types[@]}"
check_mount() {
local _mod=$1
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$3
local _ret
local _moddep
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[ "${#host_fs_types[@]}" -le 0 ] && return 1
# If we are already scheduled to be loaded, no need to check again.
@@ -743,7 +779,7 @@ check_mount() {
fi
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
module_check_mount $_mod; ret=$?
module_check_mount $_mod $_moddir; ret=$?
# explicit module, so also accept ret=255
[[ $ret = 0 || $ret = 255 ]] || return 1
@@ -751,14 +787,14 @@ check_mount() {
# module not in our list
if [[ $dracutmodules = all ]]; then
# check, if we can and should install this module
module_check_mount $_mod || return 1
module_check_mount $_mod $_moddir || return 1
else
# skip this module
return 1
fi
fi
for _moddep in $(module_depends $_mod); do
for _moddep in $(module_depends $_mod $_moddir); do
# handle deps as if they were manually added
[[ " $dracutmodules " == *\ $_mod\ * ]] \
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
@@ -782,15 +818,17 @@ check_mount() {
return 0
}
# check_module <dracut module> [<use_as_dep>]
# check_module <dracut module> [<use_as_dep>] [<module path>]
# check if a dracut module is to be used in the initramfs process
# if <use_as_dep> is set, then the process also keeps track
# that the modules were checked for the dependency tracking process
check_module() {
local _mod=$1
local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
local _moddir=$3
local _ret
local _moddep
[[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
# If we are already scheduled to be loaded, no need to check again.
[[ " $mods_to_load " == *\ $_mod\ * ]] && return 0
[[ " $mods_checked_as_dep " == *\ $_mod\ * ]] && return 1
@@ -807,9 +845,9 @@ check_module() {
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
if [[ " $dracutmodules $force_add_dracutmodules " == *\ $_mod\ * ]]; then
module_check $_mod 1; ret=$?
module_check $_mod 1 $_moddir; ret=$?
else
module_check $_mod 0; ret=$?
module_check $_mod 0 $_moddir; ret=$?
fi
# explicit module, so also accept ret=255
[[ $ret = 0 || $ret = 255 ]] || return 1
@@ -817,7 +855,7 @@ check_module() {
# module not in our list
if [[ $dracutmodules = all ]]; then
# check, if we can and should install this module
module_check $_mod; ret=$?
module_check $_mod 0 $_moddir; ret=$?
if [[ $ret != 0 ]]; then
[[ $2 ]] && return 1
[[ $ret != 255 ]] && return 1
@@ -828,7 +866,7 @@ check_module() {
fi
fi
for _moddep in $(module_depends $_mod); do
for _moddep in $(module_depends $_mod $_moddir); do
# handle deps as if they were manually added
[[ " $dracutmodules " == *\ $_mod\ * ]] \
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
@@ -853,7 +891,7 @@ check_module() {
}
# for_each_module_dir <func>
# execute "<func> <dracut module> 1"
# execute "<func> <dracut module> 1 <module path>"
for_each_module_dir() {
local _modcheck
local _mod
@@ -865,7 +903,7 @@ for_each_module_dir() {
[[ -e $_moddir/install || -e $_moddir/installkernel || \
-e $_moddir/module-setup.sh ]] || continue
_mod=${_moddir##*/}; _mod=${_mod#[0-9][0-9]}
$_func $_mod 1
$_func $_mod 1 $_moddir
done
# Report any missing dracut modules, the user has specified
@@ -886,80 +924,6 @@ for_each_module_dir() {
done
}
# Install a single kernel module along with any firmware it may require.
# $1 = full path to kernel module to install
install_kmod_with_fw() {
# no need to go further if the module is already installed
[[ -e "${initdir}/lib/modules/$kernel/${1##*/lib/modules/$kernel/}" ]] \
&& return 0
if [[ $omit_drivers ]]; then
local _kmod=${1##*/}
_kmod=${_kmod%.ko*}
_kmod=${_kmod/-/_}
if [[ "$_kmod" =~ $omit_drivers ]]; then
dinfo "Omitting driver $_kmod"
return 0
fi
if [[ "${1##*/lib/modules/$kernel/}" =~ $omit_drivers ]]; then
dinfo "Omitting driver $_kmod"
return 0
fi
fi
if [[ $silent_omit_drivers ]]; then
local _kmod=${1##*/}
_kmod=${_kmod%.ko*}
_kmod=${_kmod/-/_}
[[ "$_kmod" =~ $silent_omit_drivers ]] && return 0
[[ "${1##*/lib/modules/$kernel/}" =~ $silent_omit_drivers ]] && return 0
fi
inst_simple "$1" "/lib/modules/$kernel/${1##*/lib/modules/$kernel/}"
ret=$?
(($ret != 0)) && return $ret
local _modname=${1##*/} _fwdir _found _fw
_modname=${_modname%.ko*}
for _fw in $(modinfo -k $kernel -F firmware $1 2>/dev/null); do
_found=''
for _fwdir in $fw_dir; do
[[ -d $_fwdir && -f $_fwdir/$_fw ]] || continue
inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
_found=yes
done
if [[ $_found != yes ]]; then
if ! [[ -d $(echo /sys/module/${_modname//-/_}|{ read a b; echo $a; }) ]]; then
dinfo "Possible missing firmware \"${_fw}\" for kernel module" \
"\"${_modname}.ko\""
else
dwarn "Possible missing firmware \"${_fw}\" for kernel module" \
"\"${_modname}.ko\""
fi
fi
done
return 0
}
# Do something with all the dependencies of a kernel module.
# Note that kernel modules depend on themselves using the technique we use
# $1 = function to call for each dependency we find
# It will be passed the full path to the found kernel module
# $2 = module to get dependencies for
# rest of args = arguments to modprobe
# _fderr specifies FD passed from surrounding scope
for_each_kmod_dep() {
local _func=$1 _kmod=$2 _cmd _modpath _options
shift 2
modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | (
while read _cmd _modpath _options || [ -n "$_cmd" ]; do
[[ $_cmd = insmod ]] || continue
$_func ${_modpath} || exit $?
done
)
}
dracut_kernel_post() {
for _f in modules.builtin.bin modules.builtin modules.order; do
[[ -e $srcmods/$_f ]] && inst_simple "$srcmods/$_f" "/lib/modules/$kernel/$_f"
@@ -1007,6 +971,7 @@ instmods() {
$DRACUT_INSTALL \
${initdir:+-D "$initdir"} \
${dracutsysrootdir:+-r "$dracutsysrootdir"} \
${loginstall:+-L "$loginstall"} \
${hostonly:+-H} \
${omit_drivers:+-N "$omit_drivers"} \
@@ -1020,6 +985,7 @@ instmods() {
derror "FAILED: " \
$DRACUT_INSTALL \
${initdir:+-D "$initdir"} \
${dracutsysrootdir:+-r "$dracutsysrootdir"} \
${loginstall:+-L "$loginstall"} \
${hostonly:+-H} \
${omit_drivers:+-N "$omit_drivers"} \
@@ -1045,3 +1011,25 @@ else
ln -sfn -- "$(convert_abs_rel "${_dest}" "${_source}")" "${initdir}/${_dest}"
}
fi
is_qemu_virtualized() {
# 0 if a virt environment was detected
# 1 if a virt environment could not be detected
# 255 if any error was encountered
if type -P systemd-detect-virt >/dev/null 2>&1; then
vm=$(systemd-detect-virt --vm >/dev/null 2>&1)
(($? != 0)) && return 255
[[ $vm = "qemu" ]] && return 0
[[ $vm = "kvm" ]] && return 0
[[ $vm = "bochs" ]] && return 0
fi
for i in /sys/class/dmi/id/*_vendor; do
[[ -f $i ]] || continue
read vendor < $i
[[ "$vendor" == "QEMU" ]] && return 0
[[ "$vendor" == "Red Hat" ]] && return 0
[[ "$vendor" == "Bochs" ]] && return 0
done
return 1
}

14
dracut-initramfs-restore.sh
View File

@@ -40,4 +40,18 @@ else
exit 1
fi
if [[ -d squash ]]; then
unsquashfs -no-xattrs -f -d . squash/root.img >/dev/null
if [ $? -ne 0 ]; then
echo "Squash module is enabled for this initramfs but failed to unpack squash/root.img" >&2
rm -f -- /run/initramfs/shutdown
exit 1
fi
fi
if [ -e /etc/selinux/config -a -x /usr/sbin/setfiles ] ; then
. /etc/selinux/config
/usr/sbin/setfiles -v -r /run/initramfs /etc/selinux/${SELINUXTYPE}/contexts/files/file_contexts /run/initramfs > /dev/null
fi
exit 0

99
dracut.8.asc
View File

@@ -3,6 +3,7 @@ DRACUT(8)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----
@@ -284,6 +285,15 @@ Default:
Default:
_/var/tmp_
**-r, --sysroot** _<sysroot directory>_::
specify the sysroot directory to collect files from.
This is useful to create the initramfs image from
a cross-compiled sysroot directory. For the extra helper
variables, see *ENVIRONMENT* below.
+
Default:
_empty_
**--sshkey** _<sshkey file>_:: ssh key file used with ssh-client module.
**--logfile** _<logfile>_:: logfile to use; overrides any setting from
@@ -507,6 +517,10 @@ will not be able to boot.
_$prefix/lib/systemd/boot/efi/linux<EFI-MACHINE-TYPE-NAME>.efi.stub_
or _$prefix/lib/gummiboot/linux<EFI-MACHINE-TYPE-NAME>.efi.stub_
**--uefi-splash-image _<FILE>_**::
Specifies the UEFI stub loader's splash image. Requires bitmap (**.bmp**) image
format.
**--kernel-image _<FILE>_**::
Specifies the kernel image, which to include in the UEFI executable. The default is
_/lib/modules/<KERNEL-VERSION>/vmlinuz_ or _/boot/vmlinuz-<KERNEL-VERSION>_
@@ -517,6 +531,91 @@ ENVIRONMENT
_INITRD_COMPRESS_::
sets the default compression program. See **--compress**.
_DRACUT_LDCONFIG_::
sets the _ldconfig_ program path and options. Optional.
Used for **--sysroot**.
+
Default:
_ldconfig_
_DRACUT_LDD_::
sets the _ldd_ program path and options. Optional.
Used for **--sysroot**.
+
Default:
_ldd_
_DRACUT_TESTBIN_::
sets the initially tested binary for detecting library paths.
Optional. Used for **--sysroot**. In the cross-compiled sysroot,
the default value (_/bin/sh_) is unusable, as it is an absolute
symlink and points outside the sysroot directory.
+
Default:
_/bin/sh_
_DRACUT_INSTALL_::
overrides path and options for executing _dracut-install_ internally.
Optional. Can be used to debug _dracut-install_ while running the
main dracut script.
+
Default:
_dracut-install_
+
Example:
DRACUT_INSTALL="valgrind dracut-install"
_DRACUT_COMPRESS_BZIP2_::
_DRACUT_COMPRESS_BZIP2_::
_DRACUT_COMPRESS_LBZIP2_::
_DRACUT_COMPRESS_LZMA_::
_DRACUT_COMPRESS_XZ_::
_DRACUT_COMPRESS_GZIP_::
_DRACUT_COMPRESS_PIGZ_::
_DRACUT_COMPRESS_LZOP_::
_DRACUT_COMPRESS_ZSTD_::
_DRACUT_COMPRESS_LZ4_::
_DRACUT_COMPRESS_CAT_::
overrides for compression utilities to support using them from
non-standard paths.
+
Default values are the default compression utility names to be found in **PATH**.
_DRACUT_ARCH_::
overrides the value of **uname -m**. Used for **--sysroot**.
+
Default:
_empty_ (the value of **uname -m** on the host system)
_SYSTEMD_VERSION_::
overrides systemd version. Used for **--sysroot**.
_DRACUT_INSTALL_PATH_::
overrides **PATH** environment for **dracut-install** to look for
binaries relative to **--sysroot**. In a cross-compiled environment
(e.g. Yocto), PATH points to natively built binaries that are not
in the host's /bin, /usr/bin, etc. **dracut-install** still needs plain
/bin and /usr/bin that are relative to the cross-compiled sysroot.
+
Default:
_PATH_
_DRACUT_INSTALL_LOG_TARGET_::
overrides **DRACUT_LOG_TARGET** for **dracut-install**. It allows
running **dracut-install* to run with different log target that
**dracut** runs with.
+
Default:
_DRACUT_LOG_TARGET_
_DRACUT_INSTALL_LOG_LEVEL_::
overrides **DRACUT_LOG_LEVEL** for **dracut-install**. It allows
running **dracut-install* to run with different log level that
**dracut** runs with.
+
Default:
_DRACUT_LOG_LEVEL_
FILES
-----
_/var/log/dracut.log_::

14
dracut.asc
View File

@@ -1,8 +1,8 @@
dracut
======
Harald Hoyer <harald@redhat.com>
v3.0, October 2013
dracut {mainversion}
====================
:author: Harald Hoyer
:email: harald@redhat.com
:revnumber: {version}
:language: bash
= Introduction
@@ -61,7 +61,7 @@ Depending on which algorithms were compiled statically into it, the kernel can
currently unpack initrd/initramfs images compressed with gzip, bzip2 and LZMA.
== Mount preparations
dracut can generate a customized initrams image which contains only whatever is
dracut can generate a customized initramfs image which contains only whatever is
necessary to boot some particular computer, such as ATA, SCSI and filesystem
kernel modules (host-only mode).
@@ -142,7 +142,7 @@ The following steps are executed during a shutdown:
* if yes, it does a pivot_root to /run/initramfs and executes ./shutdown.
The old root is then mounted on /oldroot.
/usr/lib/dracut/modules.d/99shutdown/shutdown.sh is the shutdown executable.
* shutdown will try to umount every /oldroot mount and calls the various
* shutdown will try to unmount every /oldroot mount and calls the various
shutdown hooks from the dracut modules
This ensures, that all devices are disassembled and unmounted cleanly.

1
dracut.bootup.7.asc
View File

@@ -3,6 +3,7 @@ DRACUT.BOOTUP(7)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----

87
dracut.cmdline.7.asc
View File

@@ -3,6 +3,7 @@ DRACUT.CMDLINE(7)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----
@@ -242,7 +243,7 @@ rd.vconsole.keymap=de-latin1-nodeadkeys
[listing]
.Example
--
rd.vconsole.font=LatArCyrHeb-16
rd.vconsole.font=eurlatgr
--
**rd.vconsole.font.map=**__<console map base file name>__::
@@ -318,22 +319,37 @@ crypto LUKS
crypto LUKS - key on removable device support
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
**rd.luks.key=**__<keypath>__:__<keydev>__:__<luksdev>__::
_keypath_ is a path to key file to look for. It's REQUIRED. When _keypath_
ends with '.gpg' it's considered to be key encrypted symmetrically with GPG.
You will be prompted for password on boot. GPG support comes with
'crypt-gpg' module which needs to be added explicitly.
NB: If systemd is included in the dracut initrd, dracut's built in
removable device keying support won't work. systemd will prompt for
a password from the console even if you've supplied **rd.luks.key**.
You may be able to use standard systemd *fstab*(5) syntax to
get the same effect. If you do need **rd.luks.key** to work,
you will have to exclude the "systemd" dracut module and any modules
that depend on it. See *dracut.conf*(5) and
https://bugzilla.redhat.com/show_bug.cgi?id=905683 for more
information.
**rd.luks.key=**_<keypath>[:<keydev>[:<luksdev>]]_::
_<keypath>_ is the pathname of a key file, relative to the root
of the filesystem on some device. It's REQUIRED. When
_<keypath>_ ends with '.gpg' it's considered to be key encrypted
symmetrically with GPG. You will be prompted for the GPG password on
boot. GPG support comes with the 'crypt-gpg' module, which needs to be
added explicitly.
+
_keydev_ is a device on which key file resides. It might be kernel name of
devices (should start with "/dev/"), UUID (prefixed with "UUID=") or label
(prefix with "LABEL="). You don't have to specify full UUID. Just its beginning
will suffice, even if its ambiguous. All matching devices will be probed.
This parameter is recommended, but not required. If not present, all block
devices will be probed, which may significantly increase boot time.
_<keydev>_ identifies the device on which the key file resides. It may
be the kernel name of the device (should start with "/dev/"), a UUID
(prefixed with "UUID=") or a label (prefix with "LABEL="). You don't
have to specify a full UUID. Just its beginning will suffice, even if
its ambiguous. All matching devices will be probed. This parameter is
recommended, but not required. If it's not present, all block devices will
be probed, which may significantly increase boot time.
+
If _luksdev_ is given, the specified key will only be applied for that LUKS
device. Possible values are the same as for _keydev_. Unless you have several
LUKS devices, you don't have to specify this parameter. The simplest usage is:
If _<luksdev>_ is given, the specified key will only be used for
the specified LUKS device. Possible values are the same as for
_<keydev>_. Unless you have several LUKS devices, you don't have to
specify this parameter. The simplest usage is:
+
[listing]
.Example
@@ -342,27 +358,40 @@ rd.luks.key=/foo/bar.key
--
+
As you see, you can skip colons in such a case.
+
[NOTE]
===============================
dracut pipes key to cryptsetup with _-d -_ argument, therefore you need to pipe
to crypsetup luksFormat with _-d -_, too!
Your LUKS partition must match your key file.
Here follows example for key encrypted with GPG:
dracut provides keys to cryptsetup with _-d_ (an older alias for
_--key-file_). This uses the entire binary
content of the key file as part of the secret. If
you pipe a password into cryptsetup *without* _-d_ or _--key-file_,
it will be treated as text user input, and only characters before
the first newline will be used. Therefore, when you're creating
an encrypted partition for dracut to mount, and you pipe a key into
_cryptsetup luksFormat_,you must use _-d -_.
Here is an example for a key encrypted with GPG (warning:
_--batch-mode_ will overwrite the device without asking for
confirmation):
[listing]
--
gpg --quiet --decrypt rootkey.gpg | \
cryptsetup -d - -v --cipher serpent-cbc-essiv:sha256 \
--key-size 256 luksFormat /dev/sda3
cryptsetup --batch-mode --key-file - \
luksFormat /dev/sda47
--
If you use plain keys, just add path to _-d_ option:
If you use unencrypted key files, just use the key file pathname
instead of the standard input. For a random key with 256 bits of
entropy, you might use:
[listing]
--
cryptsetup -d rootkey.key -v --cipher serpent-cbc-essiv:sha256 \
--key-size 256 luksFormat /dev/sda3
head -32c /dev/urandom > rootkey.key
cryptsetup --batch-mode --key-file rootkey.key \
luksFormat /dev/sda47
--
===============================
@@ -528,7 +557,7 @@ same <interface>.
number, encoding the network prefix length.
**ifname=**__<interface>__:__<MAC>__::
Assign network device name <interface> (ie "bootnet") to the NIC with
Assign network device name <interface> (i.e. "bootnet") to the NIC with
MAC <MAC>.
+
WARNING: Do **not** use the default kernel naming scheme for the interface name,
@@ -645,7 +674,7 @@ NFS
Wait <seconds> until IPv6 automatic addresses are assigned. Default is 40 seconds.
**rd.net.timeout.carrier=**__<seconds>__::
Wait <seconds> until carrier is recognized. Default is 5 seconds.
Wait <seconds> until carrier is recognized. Default is 10 seconds.
CIFS
~~~
@@ -757,6 +786,9 @@ iscsistart -b --param node.session.timeo.replacement_timeout=30
**rd.iscsi.ibft** **rd.iscsi.ibft=1**:
Turn on iBFT autoconfiguration for the interfaces
**rd.iscsi.mp** **rd.iscsi.mp=1**:
Configure all iBFT interfaces, not only used for booting (multipath)
**rd.iscsi.waitnet=0**:
Turn off waiting for all interfaces to be up before trying to login to the iSCSI targets.
@@ -765,6 +797,9 @@ iscsistart -b --param node.session.timeo.replacement_timeout=30
FCoE
~~~~
**rd.nofcoe=0**::
disable FCoE and lldpad
**fcoe=**__<edd|interface|MAC>__:__{dcb|nodcb}__:__{fabric|vn2vn}__::
Try to connect to a FCoE SAN through the NIC specified by _<interface>_ or
_<MAC>_ or EDD settings. The second argument specifies if DCB

12
dracut.conf.5.asc
View File

@@ -3,6 +3,7 @@ DRACUT.CONF(5)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----
@@ -157,7 +158,7 @@ provide a valid _/etc/fstab_.
archive. This cpio archive gets glued (concatenated, uncompressed one
must be the first one) to the compressed cpio archive. The first,
uncompressed cpio archive is for data which the kernel must be able
to access very early (and cannot make use of uncompress alogrithms yet)
to access very early (and cannot make use of uncompress algorithms yet)
like microcode or ACPI tables (default=no).
*acpi_table_dir=*"__<dir>__"::
@@ -187,7 +188,7 @@ provide a valid _/etc/fstab_.
*i18n_default_font=*"__<fontname>__"::
The font <fontname> to install, if not specified otherwise.
Default is "LatArCyrHeb-16".
Default is "eurlatgr".
*i18n_install_all=*"__{yes|no}__"::
Install everything regardless of generic or hostonly mode.
@@ -204,6 +205,13 @@ provide a valid _/etc/fstab_.
_/lib/systemd/boot/efi/linux<EFI-MACHINE-TYPE-NAME>.efi.stub_
or _/usr/lib/gummiboot/linux<EFI-MACHINE-TYPE-NAME>.efi.stub_
*uefi_splash_image=*"_<FILE>_"::
Specifies the UEFI stub loader's splash image. Requires bitmap (**.bmp**) image format.
*uefi_secureboot_cert=*"_<FILE>_", *uefi_secureboot_key=*"_<FILE>_"::
Specifies a certificate and corresponding key, which are used to sign the created UEFI executable.
Requires both certificate and key need to be specified and _sbsign_ to be installed.
*kernel_image=*"_<FILE>_"::
Specifies the kernel image, which to include in the UEFI executable. The default is
_/lib/modules/<KERNEL-VERSION>/vmlinuz_ or _/boot/vmlinuz-<KERNEL-VERSION>_

2
dracut.conf.d/gentoo.conf.example
View File

@@ -12,4 +12,4 @@ ro_mnt=yes
i18n_vars="/etc/conf.d/keymaps:keymap-KEYMAP,extended_keymaps-EXT_KEYMAPS /etc/conf.d/consolefont:consolefont-FONT,consoletranslation-FONT_MAP /etc/rc.conf:unicode-UNICODE"
i18n_default_font="LatArCyrHeb-16"
omit_drivers+=" i2o_scsi"
omit_drivers+=" i2o_scsi "

6
dracut.conf.d/suse.conf.example
View File

@@ -1,6 +1,6 @@
# SUSE specifc dracut settings
# SUSE specific dracut settings
#
# SUSE by default always builds a as small as possible initrd for performance
# SUSE by default always builds as small as possible initrd for performance
# and resource reasons.
# If you like to build a generic initrd which works on other platforms than
# on the one dracut/mkinitrd got called comment out below setting(s).
@@ -10,7 +10,7 @@ hostonly_cmdline="yes"
compress="xz -0 --check=crc32 --memlimit-compress=50%"
i18n_vars="/etc/sysconfig/language:RC_LANG-LANG,RC_LC_ALL-LC_ALL /etc/sysconfig/console:CONSOLE_UNICODEMAP-FONT_UNIMAP,CONSOLE_FONT-FONT,CONSOLE_SCREENMAP-FONT_MAP /etc/sysconfig/keyboard:KEYTABLE-KEYMAP"
omit_drivers+=" i2o_scsi"
omit_drivers+=" i2o_scsi "
# Below adds additional tools to the initrd which are not urgently necessary to
# bring up the system, but help to debug problems.

5
dracut.modules.7.asc
View File

@@ -3,6 +3,7 @@ DRACUT.MODULES(7)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----
@@ -103,7 +104,7 @@ half of the rd.retry counter.
This hook (initqueue/finished) is called after udev has settled and
if all scripts herein return 0 the main loop will be ended.
Abritary scripts can be added here, to loop in the
Arbitrary scripts can be added here, to loop in the
initqueue until something happens, which a dracut module wants to wait for.
=== Hook: pre-mount
@@ -266,7 +267,7 @@ installs an executable/script <src> in the dracut hook <hookdir> with priority
==== inst_rules <udevrule> [ <udevrule> ...]
installs one ore more udev rules. Non-existant udev rules are reported, but do
installs one or more udev rules. Non-existant udev rules are reported, but do
not let dracut fail.
==== instmods <kernelmodule> [ <kernelmodule> ... ]

351
dracut.sh
View File

@@ -37,7 +37,8 @@ readonly dracut_cmd="$(readlink -f $0)"
set -o pipefail
usage() {
[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
[[ $dracutbasedir ]] || dracutbasedir=$dracutsysrootdir/usr/lib/dracut
if [[ -f $dracutbasedir/dracut-version.sh ]]; then
. $dracutbasedir/dracut-version.sh
fi
@@ -62,7 +63,7 @@ EOF
}
long_usage() {
[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $dracutbasedir ]] || dracutbasedir=$dracutsysrootdir/usr/lib/dracut
if [[ -f $dracutbasedir/dracut-version.sh ]]; then
. $dracutbasedir/dracut-version.sh
fi
@@ -140,6 +141,7 @@ Creates initial ramdisk images for preloading modules
from. Default: /etc/dracut.conf.d
--tmpdir [DIR] Temporary directory to be used instead of default
/var/tmp.
-r, --sysroot [DIR] Specify sysroot directory to collect files from.
-l, --local Local mode. Use modules from the current working
directory instead of the system-wide installed in
/usr/lib/dracut/modules.d.
@@ -182,8 +184,8 @@ Creates initial ramdisk images for preloading modules
--mount "[DEV] [MP] [FSTYPE] [FSOPTS]"
Mount device [DEV] on mountpoint [MP] with filesystem
[FSTYPE] and options [FSOPTS] in the initramfs
--mount "[MP]" Same as above, but [DEV], [FSTYPE] and [FSOPTS] are
determined by looking at the current mounts.
--mount "[MP]" Same as above, but [DEV], [FSTYPE] and [FSOPTS] are
determined by looking at the current mounts.
--add-device "[DEV]" Bring up [DEV] in initramfs
-i, --include [SOURCE] [TARGET]
Include the files in the SOURCE directory into the
@@ -234,7 +236,12 @@ Creates initial ramdisk images for preloading modules
--uefi Create an UEFI executable with the kernel cmdline and
kernel combined
--uefi-stub [FILE] Use the UEFI stub [FILE] to create an UEFI executable
--uefi-splash-image [FILE]
Use [FILE] as a splash image when creating an UEFI
executable
--kernel-image [FILE] location of the kernel image
--regenerate-all Regenerate all initramfs images at the default location
for the kernel versions found on the system
If [LIST] has multiple arguments, then you have to put these in quotes.
@@ -312,7 +319,7 @@ rearrange_params()
set -- "${newat[@]}" # Set new $@
TEMP=$(unset POSIXLY_CORRECT; getopt \
-o "a:m:o:d:I:k:c:L:fvqlHhMN" \
-o "a:m:o:d:I:k:c:r:L:fvqlHhMN" \
--long kver: \
--long add: \
--long force-add: \
@@ -338,6 +345,7 @@ rearrange_params()
--long conf: \
--long confdir: \
--long tmpdir: \
--long sysroot: \
--long stdlog: \
--long compress: \
--long prefix: \
@@ -395,6 +403,7 @@ rearrange_params()
--long loginstall: \
--long uefi \
--long uefi-stub: \
--long uefi-splash-image: \
--long kernel-image: \
--long no-hostonly-i18n \
--long hostonly-i18n \
@@ -511,6 +520,7 @@ while :; do
-c|--conf) conffile="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--confdir) confdir="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--tmpdir) tmpdir_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
-r|--sysroot) sysroot_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
-L|--stdlog) stdloglvl_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--compress) compress_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--prefix) prefix_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
@@ -592,6 +602,8 @@ while :; do
--uefi) uefi="yes";;
--uefi-stub)
uefi_stub_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--uefi-splash-image)
uefi_splash_image_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--kernel-image)
kernel_image_l="$2"; PARMS_TO_STORE+=" '$2'"; shift;;
--no-machineid)
@@ -617,6 +629,8 @@ while (($# > 0)); do
shift
done
[[ $sysroot_l ]] && dracutsysrootdir="$sysroot_l"
if [[ $regenerate_all == "yes" ]]; then
ret=0
if [[ $kernel ]]; then
@@ -635,7 +649,7 @@ if [[ $regenerate_all == "yes" ]]; then
unset dracut_args[$i]
done
cd /lib/modules
cd $dracutsysrootdir/lib/modules
for i in *; do
[[ -f $i/modules.dep ]] || [[ -f $i/modules.dep.bin ]] || continue
"$dracut_cmd" --kver="$i" "${dracut_args[@]}"
@@ -669,14 +683,14 @@ export DRACUT_LOG_LEVEL=warning
debug=yes
}
[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $dracutbasedir ]] || dracutbasedir=$dracutsysrootdir/usr/lib/dracut
# if we were not passed a config file, try the default one
if [[ ! -f $conffile ]]; then
if [[ $allowlocal ]]; then
conffile="$dracutbasedir/dracut.conf"
else
conffile="/etc/dracut.conf"
conffile="$dracutsysrootdir/etc/dracut.conf"
fi
fi
@@ -684,7 +698,7 @@ if [[ ! -d $confdir ]]; then
if [[ $allowlocal ]]; then
confdir="$dracutbasedir/dracut.conf.d"
else
confdir="/etc/dracut.conf.d"
confdir="$dracutsysrootdir/etc/dracut.conf.d"
fi
fi
@@ -700,8 +714,8 @@ DRACUT_PATH=${DRACUT_PATH:-/sbin /bin /usr/sbin /usr/bin}
for i in $DRACUT_PATH; do
rl=$i
if [ -L "$i" ]; then
rl=$(readlink -f $i)
if [ -L "$dracutsysrootdir$i" ]; then
rl=$(readlink -f $dracutsysrootdir$i)
fi
if [[ "$NPATH" != *:$rl* ]] ; then
NPATH+=":$rl"
@@ -748,10 +762,10 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
[[ $use_fstab_l ]] && use_fstab=$use_fstab_l
[[ $mdadmconf_l ]] && mdadmconf=$mdadmconf_l
[[ $lvmconf_l ]] && lvmconf=$lvmconf_l
[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
[[ $fw_dir ]] || fw_dir="/lib/firmware/updates:/lib/firmware:/lib/firmware/$kernel"
[[ $dracutbasedir ]] || dracutbasedir=$dracutsysrootdir/usr/lib/dracut
[[ $fw_dir ]] || fw_dir="$dracutsysrootdir/lib/firmware/updates:$dracutsysrootdir/lib/firmware:$dracutsysrootdir/lib/firmware/$kernel"
[[ $tmpdir_l ]] && tmpdir="$tmpdir_l"
[[ $tmpdir ]] || tmpdir=/var/tmp
[[ $tmpdir ]] || tmpdir=$dracutsysrootdir/var/tmp
[[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS
[[ $compress_l ]] && compress=$compress_l
[[ $show_modules_l ]] && show_modules=$show_modules_l
@@ -759,40 +773,61 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
[[ $ro_mnt_l ]] && ro_mnt="yes"
[[ $early_microcode_l ]] && early_microcode=$early_microcode_l
[[ $early_microcode ]] || early_microcode=yes
[[ $early_microcode_image_dir ]] || early_microcode_image_dir=('/boot')
[[ $early_microcode_image_name ]] || \
early_microcode_image_name=('intel-uc.img' 'intel-ucode.img' 'amd-uc.img' 'amd-ucode.img' 'early_ucode.cpio' 'microcode.cpio')
[[ $logfile_l ]] && logfile="$logfile_l"
[[ $reproducible_l ]] && reproducible="$reproducible_l"
[[ $loginstall_l ]] && loginstall="$loginstall_l"
[[ $uefi_stub_l ]] && uefi_stub="$uefi_stub_l"
[[ $uefi_splash_image_l ]] && uefi_splash_image="$uefi_splash_image_l"
[[ $kernel_image_l ]] && kernel_image="$kernel_image_l"
[[ $machine_id_l ]] && machine_id="$machine_id_l"
if ! [[ $outfile ]]; then
if [[ $machine_id != "no" ]]; then
[[ -f /etc/machine-id ]] && read MACHINE_ID < /etc/machine-id
[[ -f $dracutsysrootdir/etc/machine-id ]] && read MACHINE_ID < $dracutsysrootdir/etc/machine-id
fi
if [[ $uefi == "yes" ]]; then
BUILD_ID=$(cat /etc/os-release /usr/lib/os-release \
if [[ -n "$uefi_secureboot_key" && -z "$uefi_secureboot_cert" ]] || [[ -z $uefi_secureboot_key && -n $uefi_secureboot_cert ]]; then
dfatal "Need 'uefi_secureboot_key' and 'uefi_secureboot_cert' both to be set."
exit 1
fi
if [[ -n "$uefi_secureboot_key" && -n "$uefi_secureboot_cert" ]] && !command -v sbsign &>/dev/null; then
dfatal "Need 'sbsign' to create a signed UEFI executable"
exit 1
fi
BUILD_ID=$(cat $dracutsysrootdir/etc/os-release $dracutsysrootdir/usr/lib/os-release \
| while read -r line || [[ $line ]]; do \
[[ $line =~ BUILD_ID\=* ]] && eval "$line" && echo "$BUILD_ID" && break; \
done)
if [[ -d /efi ]] && mountpoint -q /efi; then
efidir=/efi
if [[ -z $dracutsysrootdir ]]; then
if [[ -d /efi ]] && mountpoint -q /efi; then
efidir=/efi/EFI
else
efidir=/boot/EFI
if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
efidir=/boot/efi/EFI
fi
fi
else
efidir=/boot/EFI
if [[ -d /boot/efi/EFI ]] && mountpoint -q /boot/efi; then
if [[ -d $dracutsysrootdir/boot/efi/EFI ]]; then
efidir=/boot/efi/EFI
fi
fi
mkdir -p "$efidir/Linux"
outfile="$efidir/Linux/linux-$kernel${MACHINE_ID:+-${MACHINE_ID}}${BUILD_ID:+-${BUILD_ID}}.efi"
mkdir -p "$dracutsysrootdir$efidir/Linux"
outfile="$dracutsysrootdir$efidir/Linux/linux-$kernel${MACHINE_ID:+-${MACHINE_ID}}${BUILD_ID:+-${BUILD_ID}}.efi"
else
if [[ -e "/boot/vmlinuz-$kernel" ]]; then
if [[ -e "$dracutsysrootdir/boot/vmlinuz-$kernel" ]]; then
outfile="/boot/initramfs-$kernel.img"
elif [[ $MACHINE_ID ]] && ( [[ -d /boot/${MACHINE_ID} ]] || [[ -L /boot/${MACHINE_ID} ]] ); then
outfile="/boot/${MACHINE_ID}/$kernel/initrd"
elif [[ $MACHINE_ID ]] && ( [[ -d $dracutsysrootdir/boot/${MACHINE_ID} ]] || [[ -L $dracutsysrootdir/boot/${MACHINE_ID} ]] ); then
outfile="$dracutsysrootdir/boot/${MACHINE_ID}/$kernel/initrd"
else
outfile="/boot/initramfs-$kernel.img"
outfile="$dracutsysrootdir/boot/initramfs-$kernel.img"
fi
fi
fi
@@ -812,13 +847,24 @@ if [[ -n "$logfile" ]];then
fi
# handle compression options.
if [[ $_no_compress_l = "cat" ]]; then
compress="cat"
DRACUT_COMPRESS_BZIP2=${DRACUT_COMPRESS_BZIP2:-bzip2}
DRACUT_COMPRESS_LBZIP2=${DRACUT_COMPRESS_LBZIP2:-lbzip2}
DRACUT_COMPRESS_LZMA=${DRACUT_COMPRESS_LZMA:-lzma}
DRACUT_COMPRESS_XZ=${DRACUT_COMPRESS_XZ:-xz}
DRACUT_COMPRESS_GZIP=${DRACUT_COMPRESS_GZIP:-gzip}
DRACUT_COMPRESS_PIGZ=${DRACUT_COMPRESS_PIGZ:-pigz}
DRACUT_COMPRESS_LZOP=${DRACUT_COMPRESS_LZOP:-lzop}
DRACUT_COMPRESS_ZSTD=${DRACUT_COMPRESS_ZSTD:-zstd}
DRACUT_COMPRESS_LZ4=${DRACUT_COMPRESS_LZ4:-lz4}
DRACUT_COMPRESS_CAT=${DRACUT_COMPRESS_CAT:-cat}
if [[ $_no_compress_l = "$DRACUT_COMPRESS_CAT" ]]; then
compress="$DRACUT_COMPRESS_CAT"
fi
if ! [[ $compress ]]; then
# check all known compressors, if none specified
for i in pigz gzip lz4 lzop zstd lzma xz lbzip2 bzip2 cat; do
for i in $DRACUT_COMPRESS_PIGZ $DRACUT_COMPRESS_GZIP $DRACUT_COMPRESS_LZ4 $DRACUT_COMPRESS_LZOP $ $DRACUT_COMPRESS_ZSTD $DRACUT_COMPRESS_LZMA $DRACUT_COMPRESS_XZ $DRACUT_COMPRESS_LBZIP2 $OMPRESS_BZIP2 $DRACUT_COMPRESS_CAT; do
command -v "$i" &>/dev/null || continue
compress="$i"
break
@@ -831,35 +877,35 @@ fi
# choose the right arguments for the compressor
case $compress in
bzip2|lbzip2)
if [[ "$compress" = lbzip2 ]] || command -v lbzip2 &>/dev/null; then
compress="lbzip2 -9"
if [[ "$compress" = lbzip2 ]] || command -v $DRACUT_COMPRESS_LBZIP2 &>/dev/null; then
compress="$DRACUT_COMPRESS_LBZIP2 -9"
else
compress="bzip2 -9"
compress="$DRACUT_COMPRESS_BZIP2 -9"
fi
;;
lzma)
compress="lzma -9 -T0"
compress="$DRACUT_COMPRESS_LZMA -9 -T0"
;;
xz)
compress="xz --check=crc32 --lzma2=dict=1MiB -T0"
compress="$DRACUT_COMPRESS_XZ --check=crc32 --lzma2=dict=1MiB -T0"
;;
gzip|pigz)
if [[ "$compress" = pigz ]] || command -v pigz &>/dev/null; then
compress="pigz -9 -n -T -R"
elif command -v gzip &>/dev/null && gzip --help 2>&1 | grep -q rsyncable; then
compress="gzip -n -9 --rsyncable"
if [[ "$compress" = pigz ]] || command -v $DRACUT_COMPRESS_PIGZ &>/dev/null; then
compress="$DRACUT_COMPRESS_PIGZ -9 -n -T -R"
elif command -v gzip &>/dev/null && $DRACUT_COMPRESS_GZIP --help 2>&1 | grep -q rsyncable; then
compress="$DRACUT_COMPRESS_GZIP -n -9 --rsyncable"
else
compress="gzip -n -9"
compress="$DRACUT_COMPRESS_GZIP -n -9"
fi
;;
lzo|lzop)
compress="lzop -9"
compress="$DRACUT_COMPRESS_LZOP -9"
;;
lz4)
compress="lz4 -l -9"
compress="$DRACUT_COMPRESS_LZ4 -l -9"
;;
zstd)
compress="zstd -15 -q -T0"
compress="$DRACUT_COMPRESS_ZSTD -15 -q -T0"
;;
esac
@@ -881,11 +927,32 @@ esac
[[ $reproducible == yes ]] && DRACUT_REPRODUCIBLE=1
case "${drivers_dir}" in
''|*lib/modules/${kernel}|*lib/modules/${kernel}/) ;;
*)
[[ "$DRACUT_KMODDIR_OVERRIDE" ]] || {
printf "%s\n" "dracut: -k/--kmoddir path must contain \"lib/modules\" as a parent of your kernel module directory,"
printf "%s\n" "dracut: or modules may not be placed in the correct location inside the initramfs."
printf "%s\n" "dracut: was given: ${drivers_dir}"
printf "%s\n" "dracut: expected: $(dirname ${drivers_dir})/lib/modules/${kernel}"
printf "%s\n" "dracut: Please move your modules into the correct directory structure and pass the new location,"
printf "%s\n" "dracut: or set DRACUT_KMODDIR_OVERRIDE=1 to ignore this check."
exit 1
}
;;
esac
readonly TMPDIR="$(realpath -e "$tmpdir")"
[ -d "$TMPDIR" ] || {
printf "%s\n" "dracut: Invalid tmpdir '$tmpdir'." >&2
exit 1
}
if findmnt --raw -n --target "$tmpdir" --output=options | grep -q noexec; then
[[ $debug == yes ]] && printf "%s\n" "dracut: Tmpdir '$tmpdir' is mounted with 'noexec'."
noexec=1
fi
readonly DRACUT_TMPDIR="$(mktemp -p "$TMPDIR/" -d -t dracut.XXXXXX)"
[ -d "$DRACUT_TMPDIR" ] || {
printf "%s\n" "dracut: mktemp -p '$TMPDIR/' -d -t dracut.XXXXXX failed." >&2
@@ -910,7 +977,7 @@ if [[ $early_microcode = yes ]] || ( [[ $acpi_override = yes ]] && [[ -d $acpi_t
mkdir "$early_cpio_dir"
fi
export DRACUT_RESOLVE_LAZY="1"
[[ -n "$dracutsysrootdir" || "$noexec" ]] || export DRACUT_RESOLVE_LAZY="1"
if [[ $print_cmdline ]]; then
stdloglvl=0
@@ -939,8 +1006,8 @@ if [[ $no_kernel != yes ]] && ! [[ -d $srcmods ]]; then
fi
if ! [[ $print_cmdline ]]; then
inst /bin/sh
if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R "$initdir/bin/sh" &>/dev/null; then
inst $DRACUT_TESTBIN
if ! $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R "$DRACUT_TESTBIN" &>/dev/null; then
unset DRACUT_RESOLVE_LAZY
export DRACUT_RESOLVE_DEPS=1
fi
@@ -999,6 +1066,16 @@ esac
abs_outfile=$(readlink -f "$outfile") && outfile="$abs_outfile"
[[ -d $dracutsysrootdir$systemdutildir ]] \
|| systemdutildir=$(pkg-config systemd --variable=systemdutildir 2>/dev/null)
if ! [[ -d "$dracutsysrootdir$systemdutildir" ]]; then
[[ -e $dracutsysrootdir/lib/systemd/systemd-udevd ]] && systemdutildir=/lib/systemd
[[ -e $dracutsysrootdir/usr/lib/systemd/systemd-udevd ]] && systemdutildir=/usr/lib/systemd
fi
if [[ $no_kernel != yes ]] && [[ -d $srcmods ]]; then
if ! [[ -f $srcmods/modules.dep ]]; then
if [[ -n "$(find "$srcmods" -name '*.ko*')" ]]; then
@@ -1060,21 +1137,21 @@ if [[ ! $print_cmdline ]]; then
exit 1
fi
unset EFI_MACHINE_TYPE_NAME
case $(arch) in
case $(uname -m) in
x86_64)
EFI_MACHINE_TYPE_NAME=x64;;
ia32)
EFI_MACHINE_TYPE_NAME=ia32;;
*)
dfatal "Architecture '$(arch)' not supported to create a UEFI executable"
dfatal "Architecture '$(uname -m)' not supported to create a UEFI executable"
exit 1
;;
esac
if ! [[ -s $uefi_stub ]]; then
for uefi_stub in \
"${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub" \
"/usr/lib/gummiboot/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"; do
$dracutsysrootdir"${systemdutildir}/boot/efi/linux${EFI_MACHINE_TYPE_NAME}.efi.stub" \
"$dracutsysrootdir/usr/lib/gummiboot/linux${EFI_MACHINE_TYPE_NAME}.efi.stub"; do
[[ -s $uefi_stub ]] || continue
break
done
@@ -1085,7 +1162,7 @@ if [[ ! $print_cmdline ]]; then
fi
if ! [[ $kernel_image ]]; then
for kernel_image in "/lib/modules/$kernel/vmlinuz" "/boot/vmlinuz-$kernel"; do
for kernel_image in "$dracutsysrootdir/lib/modules/$kernel/vmlinuz" "$dracutsysrootdir/boot/vmlinuz-$kernel"; do
[[ -s "$kernel_image" ]] || continue
break
done
@@ -1198,7 +1275,7 @@ if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
"/boot/zipl" \
;
do
mp=$(readlink -f "$mp")
mp=$(readlink -f "$dracutsysrootdir$mp")
mountpoint "$mp" >/dev/null 2>&1 || continue
_dev=$(find_block_device "$mp")
_bdev=$(readlink -f "/dev/block/$_dev")
@@ -1213,7 +1290,8 @@ if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
fi
done
if [[ -f /proc/swaps ]] && [[ -f /etc/fstab ]]; then
# TODO - with sysroot, /proc/swaps is not relevant
if [[ -f /proc/swaps ]] && [[ -f $dracutsysrootdir/etc/fstab ]]; then
while read dev type rest || [ -n "$dev" ]; do
[[ -b $dev ]] || continue
[[ "$type" == "partition" ]] || continue
@@ -1227,7 +1305,7 @@ if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
_d=$(expand_persistent_dev "$_d")
[[ "$_d" -ef "$dev" ]] || continue
if [[ -f /etc/crypttab ]]; then
if [[ -f $dracutsysrootdir/etc/crypttab ]]; then
while read _mapper _a _p _o || [ -n "$_mapper" ]; do
[[ $_mapper = \#* ]] && continue
[[ "$_d" -ef /dev/mapper/"$_mapper" ]] || continue
@@ -1236,19 +1314,19 @@ if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
[[ "$_p" == /* ]] && [[ -f $_p ]] && continue 2
# skip mkswap swap
[[ $_o == *swap* ]] && continue 2
done < /etc/crypttab
done < $dracutsysrootdir/etc/crypttab
fi
_dev="$(readlink -f "$dev")"
push_host_devs "$_dev"
swap_devs+=("$_dev")
break
done < /etc/fstab
done < $dracutsysrootdir/etc/fstab
done < /proc/swaps
fi
# collect all "x-initrd.mount" entries from /etc/fstab
if [[ -f /etc/fstab ]]; then
if [[ -f $dracutsysrootdir/etc/fstab ]]; then
while read _d _m _t _o _r || [ -n "$_d" ]; do
[[ "$_d" == \#* ]] && continue
[[ $_d ]] || continue
@@ -1263,7 +1341,7 @@ if [[ $hostonly ]] && [[ "$hostonly_default_device" != "no" ]]; then
push_host_devs "$i"
done
fi
done < /etc/fstab
done < $dracutsysrootdir/etc/fstab
fi
fi
@@ -1308,37 +1386,29 @@ for dev in "${!host_fs_types[@]}"; do
fi
done
[[ -d $udevdir ]] \
[[ -d $dracutsysrootdir$udevdir ]] \
|| udevdir="$(pkg-config udev --variable=udevdir 2>/dev/null)"
if ! [[ -d "$udevdir" ]]; then
[[ -e /lib/udev/collect ]] && udevdir=/lib/udev
[[ -e /usr/lib/udev/collect ]] && udevdir=/usr/lib/udev
if ! [[ -d "$dracutsysrootdir$udevdir" ]]; then
[[ -e $dracutsysrootdir/lib/udev/ata_id ]] && udevdir=/lib/udev
[[ -e $dracutsysrootdir/usr/lib/udev/ata_id ]] && udevdir=/usr/lib/udev
fi
[[ -d $systemdutildir ]] \
|| systemdutildir=$(pkg-config systemd --variable=systemdutildir 2>/dev/null)
if ! [[ -d "$systemdutildir" ]]; then
[[ -e /lib/systemd/systemd-udevd ]] && systemdutildir=/lib/systemd
[[ -e /usr/lib/systemd/systemd-udevd ]] && systemdutildir=/usr/lib/systemd
fi
[[ -d $systemdsystemunitdir ]] \
[[ -d $dracutsysrootdir$systemdsystemunitdir ]] \
|| systemdsystemunitdir=$(pkg-config systemd --variable=systemdsystemunitdir 2>/dev/null)
[[ -d "$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system
[[ -d "$dracutsysrootdir$systemdsystemunitdir" ]] || systemdsystemunitdir=${systemdutildir}/system
[[ -d $systemdsystemconfdir ]] \
[[ -d $dracutsysrootdir$systemdsystemconfdir ]] \
|| systemdsystemconfdir=$(pkg-config systemd --variable=systemdsystemconfdir 2>/dev/null)
[[ -d "$systemdsystemconfdir" ]] || systemdsystemconfdir=/etc/systemd/system
[[ -d "$dracutsysrootdir$systemdsystemconfdir" ]] || systemdsystemconfdir=/etc/systemd/system
[[ -d $tmpfilesdir ]] \
[[ -d $dracutsysrootdir$tmpfilesdir ]] \
|| tmpfilesdir=$(pkg-config systemd --variable=tmpfilesdir 2>/dev/null)
if ! [[ -d "$tmpfilesdir" ]]; then
[[ -d /lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d
[[ -d /usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d
if ! [[ -d "$dracutsysrootdir$tmpfilesdir" ]]; then
[[ -d $dracutsysrootdir/lib/tmpfiles.d ]] && tmpfilesdir=/lib/tmpfiles.d
[[ -d $dracutsysrootdir/usr/lib/tmpfiles.d ]] && tmpfilesdir=/usr/lib/tmpfiles.d
fi
export initdir dracutbasedir \
@@ -1387,7 +1457,7 @@ fi
# Create some directory structure first
[[ $prefix ]] && mkdir -m 0755 -p "${initdir}${prefix}"
[[ -h /lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib"
[[ -h $dracutsysrootdir/lib ]] || mkdir -m 0755 -p "${initdir}${prefix}/lib"
[[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib"
if [[ $prefix ]]; then
@@ -1489,8 +1559,8 @@ dinfo "*** Including modules done ***"
## final stuff that has to happen
if [[ $no_kernel != yes ]]; then
if [[ $hostonly ]]; then
echo "$(get_loaded_kernel_modules)" > $initdir/lib/dracut/loaded-kernel-modules.txt
if [[ $hostonly_mode = "strict" ]]; then
cp "$DRACUT_KERNEL_MODALIASES" $initdir/lib/dracut/hostonly-kernel-modules.txt
fi
if [[ $drivers ]]; then
@@ -1557,7 +1627,7 @@ if [[ $kernel_only != yes ]]; then
cat "$f" >> "${initdir}/etc/fstab"
done
if [[ $systemdutildir ]]; then
if [[ $dracutsysrootdir$systemdutildir ]]; then
if [ -d ${initdir}/$systemdutildir ]; then
mkdir -p ${initdir}/etc/conf.d
{
@@ -1571,8 +1641,8 @@ if [[ $kernel_only != yes ]]; then
if [[ $DRACUT_RESOLVE_LAZY ]] && [[ $DRACUT_INSTALL ]]; then
dinfo "*** Resolving executable dependencies ***"
find "$initdir" -type f -perm /0111 -not -path '*.ko' -print0 \
| xargs -r -0 $DRACUT_INSTALL ${initdir:+-D "$initdir"} -R ${DRACUT_FIPS_MODE:+-f} --
dinfo "*** Resolving executable dependencies done***"
| xargs -r -0 $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${dracutsysrootdir:+-r "$dracutsysrootdir"} -R ${DRACUT_FIPS_MODE:+-f} --
dinfo "*** Resolving executable dependencies done ***"
fi
# Now we are done with lazy resolving, always install dependencies
@@ -1581,7 +1651,7 @@ if [[ $kernel_only != yes ]]; then
# libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so
for _dir in $libdirs; do
for _f in "$_dir/libpthread.so"*; do
for _f in "$dracutsysrootdir$_dir/libpthread.so"*; do
[[ -e "$_f" ]] || continue
inst_libdir_file "libgcc_s.so*"
break 2
@@ -1595,7 +1665,7 @@ for ((i=0; i < ${#include_src[@]}; i++)); do
if [[ $src && $target ]]; then
if [[ -f $src ]]; then
inst $src $target
else
elif [[ -d $src ]]; then
ddebug "Including directory: $src"
destdir="${initdir}/${target}"
mkdir -p "$destdir"
@@ -1611,21 +1681,25 @@ for ((i=0; i < ${#include_src[@]}; i++)); do
mkdir -m 0755 -p "$object_destdir"
chmod --reference="$objectname" "$object_destdir"
fi
$DRACUT_CP -t "$object_destdir" "$objectname"/*
$DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/*
else
$DRACUT_CP -t "$destdir" "$objectname"
$DRACUT_CP -t "$destdir" "$dracutsysrootdir$objectname"
fi
done
elif [[ -e $src ]]; then
derror "$src is neither a directory nor a regular file"
else
derror "$src doesn't exist"
fi
fi
done
if [[ $kernel_only != yes ]]; then
# make sure that library links are correct and up to date
for f in /etc/ld.so.conf /etc/ld.so.conf.d/*; do
[[ -f $f ]] && inst_simple "$f"
for f in $dracutsysrootdir/etc/ld.so.conf $dracutsysrootdir/etc/ld.so.conf.d/*; do
[[ -f $f ]] && inst_simple "${f#$dracutsysrootdir}"
done
if ! ldconfig -r "$initdir"; then
if ! $DRACUT_LDCONFIG -r "$initdir" -f /etc/ld.so.conf; then
if [[ $EUID = 0 ]]; then
derror "ldconfig exited ungracefully"
else
@@ -1659,21 +1733,6 @@ for d in $(ldconfig_paths); do
rmdir -p --ignore-fail-on-non-empty "$initdir/$d" >/dev/null 2>&1
done
if [[ $do_strip = yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
dinfo "*** Stripping files ***"
find "$initdir" -type f \
-executable -not -path '*/lib/modules/*.ko' -print0 \
| xargs -r -0 $strip_cmd -g 2>/dev/null
# strip kernel modules, but do not touch signed modules
find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
| while read -r -d $'\0' f || [ -n "$f" ]; do
SIG=$(tail -c 28 "$f" | tr -d '\000')
[[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
done | xargs -r -0 $strip_cmd -g
dinfo "*** Stripping files done ***"
fi
if [[ $early_microcode = yes ]]; then
dinfo "*** Generating early-microcode cpio image ***"
ucode_dir=(amd-ucode intel-ucode)
@@ -1690,10 +1749,11 @@ if [[ $early_microcode = yes ]]; then
for _fwdir in $fw_dir; do
if [[ -d $_fwdir && -d $_fwdir/$_fw ]]; then
_src="*"
dinfo "*** Constructing ${ucode_dest[$idx]} ****"
dinfo "*** Constructing ${ucode_dest[$idx]} ***"
if [[ $hostonly ]]; then
_src=$(get_ucode_file)
[[ $_src ]] || break
[[ -r $_fwdir/$_fw/$_src ]] || _src="${_src}.early"
[[ -r $_fwdir/$_fw/$_src ]] || break
fi
@@ -1710,6 +1770,21 @@ if [[ $early_microcode = yes ]]; then
create_early_cpio="yes"
fi
done
if [[ ! -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
cd "$early_cpio_dir/d"
for _ucodedir in "${early_microcode_image_dir[@]}"; do
for _ucodename in "${early_microcode_image_name[@]}"; do
[[ -e "$_ucodedir/$_ucodename" ]] && \
cpio --extract --file "$_ucodedir/$_ucodename" --quiet \
"kernel/x86/microcode/${ucode_dest[$idx]}"
if [[ -e "$_dest_dir/${ucode_dest[$idx]}" ]]; then
dinfo "*** Using microcode found in '$_ucodedir/$_ucodename' ***"
create_early_cpio="yes"
break 2
fi
done
done
fi
done
fi
@@ -1745,9 +1820,8 @@ if [[ $hostonly_cmdline == "yes" ]] ; then
fi
fi
dinfo "*** Creating image file '$outfile' ***"
if dracut_module_included "squash"; then
dinfo "*** Install squash loader ***"
if ! check_kernel_config CONFIG_SQUASHFS; then
dfatal "CONFIG_SQUASHFS have to be enabled for dracut squash module to work"
exit 1
@@ -1761,7 +1835,7 @@ if dracut_module_included "squash"; then
exit 1
fi
readonly squash_dir="${DRACUT_TMPDIR}/squashfs"
readonly squash_dir="$initdir/squash/root"
readonly squash_img=$initdir/squash/root.img
# Currently only move "usr" "etc" to squashdir
@@ -1774,7 +1848,7 @@ if dracut_module_included "squash"; then
# Move some files out side of the squash image, including:
# - Files required to boot and mount the squashfs image
# - Files need to be accessable without mounting the squash image
# - Files need to be accessible without mounting the squash image
required_in_root() {
local file=$1
local _sqsh_file=$squash_dir/$file
@@ -1829,9 +1903,7 @@ if dracut_module_included "squash"; then
done
mv $initdir/init $initdir/init.stock
mv $initdir/shutdown $initdir/shutdown.stock
ln -s squash/init.sh $initdir/init
ln -s squash/shutdown.sh $initdir/shutdown
# Reinstall required files for the squash image setup script.
# We have moved them inside the squashed image, but they need to be
@@ -1854,15 +1926,38 @@ if dracut_module_included "squash"; then
fi
done
done
fi
mksquashfs $squash_dir $squash_img -comp xz -b 64K -Xdict-size 100% &> /dev/null
if [[ $do_strip = yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
dinfo "*** Stripping files ***"
find "$initdir" -type f \
-executable -not -path '*/lib/modules/*.ko' -print0 \
| xargs -r -0 $strip_cmd -g -p 2>/dev/null
# strip kernel modules, but do not touch signed modules
find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
| while read -r -d $'\0' f || [ -n "$f" ]; do
SIG=$(tail -c 28 "$f" | tr -d '\000')
[[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
done | xargs -r -0 $strip_cmd -g -p
dinfo "*** Stripping files done ***"
fi
if dracut_module_included "squash"; then
dinfo "*** Squashing the files inside the initramfs ***"
mksquashfs $squash_dir $squash_img -no-xattrs -no-exports -noappend -always-use-fragments -comp xz -Xdict-size 100% -no-progress 1> /dev/null
if [[ $? != 0 ]]; then
dfatal "dracut: Failed making squash image"
exit 1
fi
rm -rf $squash_dir
dinfo "*** Squashing the files inside the initramfs done ***"
fi
dinfo "*** Creating image file '$outfile' ***"
if [[ $uefi = yes ]]; then
readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
mkdir "$uefi_outdir"
@@ -1934,19 +2029,35 @@ if [[ $uefi = yes ]]; then
echo -ne "\x00" >> "$uefi_outdir/cmdline.txt"
dinfo "Using UEFI kernel cmdline:"
dinfo $(< "$uefi_outdir/cmdline.txt")
dinfo $(tr -d '\000' < "$uefi_outdir/cmdline.txt")
[[ -s /usr/lib/os-release ]] && uefi_osrelease="/usr/lib/os-release"
[[ -s /etc/os-release ]] && uefi_osrelease="/etc/os-release"
[[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
[[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
[[ -s "${dracutsysrootdir}${uefi_splash_image}" ]] && \
uefi_splash_image="${dracutsysroot}${uefi_splash_image}" || unset uefi_splash_image
if objcopy \
${uefi_osrelease:+--add-section .osrel=$uefi_osrelease --change-section-vma .osrel=0x20000} \
--add-section .cmdline="${uefi_outdir}/cmdline.txt" --change-section-vma .cmdline=0x30000 \
--add-section .linux="$kernel_image" --change-section-vma .linux=0x40000 \
${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=0x40000} \
--add-section .linux="$kernel_image" --change-section-vma .linux=0x2000000 \
--add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd=0x3000000 \
"$uefi_stub" "${uefi_outdir}/linux.efi" \
&& cp --reflink=auto "${uefi_outdir}/linux.efi" "$outfile"; then
dinfo "*** Creating UEFI image file '$outfile' done ***"
"$uefi_stub" "${uefi_outdir}/linux.efi"; then
if [[ -n "${uefi_secureboot_key}" && -n "${uefi_secureboot_cert}" ]]; then \
if sbsign \
--key "${uefi_secureboot_key}" \
--cert "${uefi_secureboot_cert}" \
--output "$outfile" "${uefi_outdir}/linux.efi"; then
dinfo "*** Creating signed UEFI image file '$outfile' done ***"
else
dfatal "*** Creating signed UEFI image file '$outfile' failed ***"
exit 1
fi
else
if cp --reflink=auto "${uefi_outdir}/linux.efi" "$outfile"; then
dinfo "*** Creating UEFI image file '$outfile' done ***"
fi
fi
else
rm -f -- "$outfile"
dfatal "*** Creating UEFI image file '$outfile' failed ***"
@@ -1969,7 +2080,7 @@ command -v restorecon &>/dev/null && restorecon -- "$outfile"
# and there's no reason to sync, and *definitely* no reason to fsfreeze.
# Another case where this happens is rpm-ostree, which performs its own sync/fsfreeze
# globally. See e.g. https://github.com/ostreedev/ostree/commit/8642ef5ab3fec3ac8eb8f193054852f83a8bc4d0
if test -d /run/systemd/system; then
if test -d $dracutsysrootdir/run/systemd/system; then
if ! sync "$outfile" 2> /dev/null; then
dinfo "dracut: sync operation on newly created initramfs $outfile failed"
exit 1

33
dracut.spec
View File

@@ -32,7 +32,7 @@ Source1: https://www.gnu.org/licenses/lgpl-2.1.txt
BuildRequires: bash
BuildRequires: git
BuildRequires: kmod-devel >= 23
BuildRequires: pkgconfig(libkmod) >= 23
BuildRequires: gcc
%if 0%{?fedora} || 0%{?rhel}
@@ -65,13 +65,6 @@ Provides: dracut-fips = %{version}-%{release}
Obsoletes: dracut-fips-aesni <= 047
Provides: dracut-fips-aesni = %{version}-%{release}
Obsoletes: dracut-kernel < 005
Provides: dracut-kernel = %{version}-%{release}
Obsoletes: dracut < 030
Obsoletes: dracut-norescue < 030
Provides: dracut-norescue = %{version}-%{release}
Requires: bash >= 4
Requires: coreutils
Requires: cpio
@@ -124,7 +117,8 @@ Requires: %{name} = %{version}-%{release}
%endif
Requires: iputils
Requires: iproute
Requires: dhclient
Requires: (NetworkManager >= 1.20 or dhclient)
Suggests: NetworkManager
Obsoletes: dracut-generic < 008
Provides: dracut-generic = %{version}-%{release}
@@ -229,6 +223,9 @@ rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/00bootchart
# we do not support dash in the initramfs
rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/00dash
# we do not support mksh in the initramfs
rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/00mksh
# remove gentoo specific modules
rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/50gensplash
@@ -264,21 +261,24 @@ mkdir -p $RPM_BUILD_ROOT%{_sharedstatedir}/initramfs
%if 0%{?fedora} || 0%{?rhel}
install -m 0644 dracut.conf.d/fedora.conf.example $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/01-dist.conf
rm -f $RPM_BUILD_ROOT%{_mandir}/man?/*suse*
%endif
%if 0%{?suse_version}
install -m 0644 dracut.conf.d/suse.conf.example $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/01-dist.conf
%else
rm -f $RPM_BUILD_ROOT%{_mandir}/man?/*suse*
%endif
%if 0%{?fedora} == 0 && 0%{?rhel} == 0 && 0%{?suse_version} <= 9999
rm -f -- $RPM_BUILD_ROOT%{_bindir}/mkinitrd
rm -f -- $RPM_BUILD_ROOT%{_bindir}/lsinitrd
rm -f -- $RPM_BUILD_ROOT%{_mandir}/man8/mkinitrd.8*
rm -f -- $RPM_BUILD_ROOT%{_mandir}/man1/lsinitrd.1*
%endif
%if 0%{?fedora} || 0%{?rhel}
echo 'hostonly="no"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/02-generic-image.conf
echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/02-rescue.conf
%if 0%{?fedora} || 0%{?rhel}
# FIXME: remove after F30
mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/kernel/postinst.d
install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kernel/postinst.d/51-dracut-rescue-postinst.sh
@@ -286,7 +286,7 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
%files
%if %{with doc}
%doc README HACKING TODO AUTHORS NEWS dracut.html dracut.png dracut.svg
%doc README.md HACKING TODO AUTHORS NEWS dracut.html dracut.png dracut.svg
%endif
%{!?_licensedir:%global license %%doc}
%license COPYING lgpl-2.1.txt
@@ -323,6 +323,9 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
%{_mandir}/man8/mkinitrd.8*
%{_mandir}/man1/lsinitrd.1*
%endif
%if 0%{?suse_version}
%{_mandir}/man8/mkinitrd-suse.8*
%endif
%{_mandir}/man7/dracut.kernel.7*
%{_mandir}/man7/dracut.cmdline.7*
%{_mandir}/man7/dracut.modules.7*
@@ -363,6 +366,7 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
%{dracutlibdir}/modules.d/90mdraid
%{dracutlibdir}/modules.d/90multipath
%{dracutlibdir}/modules.d/90stratis
%{dracutlibdir}/modules.d/90ppcmac
%{dracutlibdir}/modules.d/90qemu
%{dracutlibdir}/modules.d/91crypt-gpg
%{dracutlibdir}/modules.d/91crypt-loop
@@ -420,11 +424,8 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
%{_unitdir}/initrd.target.wants/dracut-pre-pivot.service
%{_unitdir}/initrd.target.wants/dracut-pre-trigger.service
%{_unitdir}/initrd.target.wants/dracut-pre-udev.service
%endif
%if 0%{?fedora} || 0%{?rhel}
%{_prefix}/lib/kernel/install.d/50-dracut.install
%endif
%files network
%{dracutlibdir}/modules.d/02systemd-networkd
@@ -473,8 +474,8 @@ install -m 0755 51-dracut-rescue-postinst.sh $RPM_BUILD_ROOT%{_sysconfdir}/kerne
%files config-rescue
%{dracutlibdir}/dracut.conf.d/02-rescue.conf
%if 0%{?fedora} || 0%{?rhel}
%{_prefix}/lib/kernel/install.d/51-dracut-rescue.install
%if 0%{?fedora} || 0%{?rhel}
# FIXME: remove after F30
%{_sysconfdir}/kernel/postinst.d/51-dracut-rescue-postinst.sh
%endif

14
dracut.usage.asc
View File

@@ -83,7 +83,7 @@ on the command line:
=== Adding Kernel Modules
If you need a special kernel module in the initramfs, which is not
automatically picked up by dracut, you have the use the --add-drivers option
on the command line or the drivers vaiable in the _/etc/dracut.conf_
on the command line or the drivers variable in the _/etc/dracut.conf_
or _/etc/dracut.conf.d/myconf.conf_ configuration file (see *dracut.conf*(5)):
----
# dracut --add-drivers mymod initramfs-with-mymod.img
@@ -94,7 +94,7 @@ An initramfs generated without the "hostonly" mode, does not contain any system
configuration files (except for some special exceptions), so the configuration
has to be done on the kernel command line. With this flexibility, you can easily
boot from a changed root partition, without the need to recompile the initramfs
image. So, you could completly change your root partition (move it inside a md
image. So, you could completely change your root partition (move it inside a md
raid with encryption and LVM on top), as long as you specify the correct
filesystem LABEL or UUID on the kernel command line for your root device, dracut
will find it and boot from it.
@@ -151,9 +151,9 @@ If your root partition is on the network see <<NetworkBoot>>.
If you have to input passwords for encrypted disk volumes, you might want to set
the keyboard layout and specify a display font.
A typical german kernel command would contain:
A typical german kernel command line would contain:
----
rd.vconsole.font=latarcyrheb-sun16 rd.vconsole.keymap=de-latin1-nodeadkeys rd.locale.LANG=de_DE.UTF-8
rd.vconsole.font=eurlatgr rd.vconsole.keymap=de-latin1-nodeadkeys rd.locale.LANG=de_DE.UTF-8
----
Setting these options can override the setting stored on your system, if you use
@@ -185,7 +185,7 @@ This turns off every automatic assembly of LVM, MD raids, DM raids and
crypto LUKS.
Of course, you could also omit the dracut modules in the initramfs creation
process, but then you would lose the posibility to turn it on on demand.
process, but then you would lose the possibility to turn it on on demand.
[[Injecting]]
@@ -262,7 +262,7 @@ For example for a NFS image, you would do:
----
# dracut -m "nfs network base" initramfs-nfs-only.img
# dracut -m "nfs network base" initramfs-nfs-only.img
----
Then you would boot from this image with your target machine and reduce the size
@@ -349,7 +349,7 @@ serial --unit=0 --speed=9600
terminal --timeout=5 serial console
----
+
. Also in _/boot/grub2/grub.cfg_, add the following boot arguemnts to the ''kernel''
. Also in _/boot/grub2/grub.cfg_, add the following boot arguments to the ''kernel''
line:
+
----

116
examples/yocto/classes/dracut.bbclass Normal file
View File

@@ -0,0 +1,116 @@
DRACUT_PN ??= "${PN}"
def dracut_compression_type(d):
rdtype = d.getVar("INITRAMFS_FSTYPES", True).split('.')
if len(rdtype) != 2:
return ['','','']
if rdtype[0] != 'cpio':
return ['','','']
cmptypes = [['gz','--gzip','gzip'],['bz2', '--bzip2','bzip2'],['lzma','--lzma','xz'],['xz','--xz','xz'],['lzo','--lzo','lzo'],['lz4','--lz4','lz4'],['zstd','--zstd','zstd']]
for cmp in cmptypes:
if rdtype[1] == cmp[0]:
return cmp
return ['','','']
def dracut_compression_opt(d):
cmp = dracut_compression_type(d)
return cmp[1]
def dracut_compression_pkg(d):
cmp = dracut_compression_type(d)
return cmp[2]
def dracut_compression_pkg_native(d):
cmp = dracut_compression_type(d)
if cmp[2] == '':
return ''
return cmp[2] + '-native'
DRACUT_COMPRESS_OPT ??= "${@dracut_compression_opt(d)}"
DRACUT_COMPRESS_PKG ??= "${@dracut_compression_pkg(d)}"
DRACUT_COMPRESS_PKG_NATIVE ??= "${@dracut_compression_pkg_native(d)}"
DRACUT_OPTS ??= "--early-microcode ${DRACUT_COMPRESS_OPT}"
python __anonymous () {
pkg = d.getVar("DRACUT_PN", True)
if pkg != 'dracut':
d.appendVar("RDEPENDS_%s" % pkg, " dracut %s " % d.getVar("DRACUT_COMPRESS_PKG", True))
if not pkg.startswith('kernel'):
d.appendVarFlag("do_configure", "depends", "virtual/kernel:do_shared_workdir")
d.appendVarFlag("do_compile", "depends", "virtual/kernel:do_compile_kernelmodules")
}
export BUILD_TIME_KERNEL_VERSION = "${@oe.utils.read_file('${STAGING_KERNEL_BUILDDIR}/kernel-abiversion')}"
dracut_postinst () {
MY_KERNEL_VERSION=$(readlink $D/boot/bzimage | sed 's,^.*bzImage-,,')
if [[ -z "$MY_KERNEL_VERSION" ]]; then
MY_KERNEL_VERSION="${KERNEL_VERSION}"
fi
if [[ -z "$MY_KERNEL_VERSION" ]]; then
MY_KERNEL_VERSION="${BUILD_TIME_KERNEL_VERSION}"
fi
if [[ -z "$MY_KERNEL_VERSION" ]]; then
exit 1
fi
if [ -n "$D" ]; then
#DEBUGOPTS="--debug --keep"
DEBUGOPTS="--keep"
$INTERCEPT_DIR/postinst_intercept execute_dracut ${PKG} mlprefix=${MLPREFIX} \
prefix= \
MY_KERNEL_VERSION=$MY_KERNEL_VERSION \
DEBUGOPTS="\"$DEBUGOPTS\"" \
DRACUT_OPTS="\"${DRACUT_OPTS}\"" \
systemdutildir=${systemd_unitdir} \
systemdsystemunitdir=${systemd_system_unitdir} \
systemdsystemconfdir=${sysconfdir}/systemd/system \
udevdir=${libdir}/udev \
DRACUT_TMPDIR=${WORKDIR}/dracut-tmpdir \
DRACUT_ARCH="${TUNE_ARCH}" \
DRACUT_COMPRESS_GZIP=$NATIVE_ROOT${bindir}/gzip \
DRACUT_COMPRESS_BZIP2=$NATIVE_ROOT${bindir}/bzip2 \
DRACUT_COMPRESS_LZMA=$NATIVE_ROOT${bindir}/lzma \
DRACUT_LDD="\"PATH='$PATH' ${STAGING_BINDIR_CROSS}/ldd --root $D\"" \
DRACUT_LDCONFIG=$NATIVE_ROOT${bindir}/ldconfig \
DRACUT_INSTALL="\"$NATIVE_ROOT${libdir}/dracut/dracut-install\"" \
PLYMOUTH_LDD="\"${STAGING_BINDIR_CROSS}/ldd --root $D\"" \
PLYMOUTH_LDD_PATH="'$PATH'" \
PLYMOUTH_PLUGIN_PATH=${libdir}/plymouth \
PLYMOUTH_THEME_NAME=${PLYMOUTH_THEME_NAME:-spinner} \
PLYMOUTH_THEME=${PLYMOUTH_THEME_NAME:-spinner}
else
depmod -a $MY_KERNEL_VERSION
echo RUNNING: dracut -f ${DRACUT_OPTS} /boot/initramfs.img $MY_KERNEL_VERSION
echo "dracut: $(dracut --help | grep 'Version:')"
dracut -f ${DRACUT_OPTS} /boot/initramfs.img $MY_KERNEL_VERSION
fi
}
dracut_populate_packages[vardeps] += "dracut_postinst"
python dracut_populate_packages() {
localdata = d.createCopy()
pkg = d.getVar('DRACUT_PN', True)
postinst = d.getVar('pkg_postinst_%s' % pkg, True)
if not postinst:
postinst = '#!/bin/sh\n'
postinst += localdata.getVar('dracut_postinst', True)
d.setVar('pkg_postinst_%s' % pkg, postinst)
}
PACKAGESPLITFUNCS_prepend = "dracut_populate_packages "
DRACUT_DEPENDS = " \
binutils-cross-${TUNE_ARCH} gcc-cross-${TUNE_ARCH} \
ldconfig-native coreutils-native findutils-native \
cpio-native util-linux-native kmod-native ${DRACUT_COMPRESS_PKG_NATIVE} \
dracut-native pkgconfig-native cross-compiler-ldd \
${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'systemd', '', d)} \
"
DEPENDS_append_class-target = " ${DRACUT_DEPENDS}"
PACKAGE_WRITE_DEPS_append = " ${DRACUT_DEPENDS}"

44
examples/yocto/postinst-intercepts/execute_dracut Executable file
View File

@@ -0,0 +1,44 @@
#!/bin/sh
set -e
if [[ -z "$DRACUT_TMPDIR" ]]; then
echo "DRACUT_TMPDIR is unset, exiting"
exit 0
fi
# We have to unset "prefix" as dracut uses it to move files around.
# Yocto has it set as part of the build environment.
export prefix=
# DRACUT settings
export UDEVVERSION=241
export SYSTEMD_VERSION=241
export DRACUT_TESTBIN=/bin/bash.bash
export DRACUT_INSTALL_PATH="/usr/sbin:/usr/bin:/sbin:/bin"
# PLYMOUTH settings
export PLYMOUTH_SYSROOT=$D
export \
systemdutildir systemdsystemunitdir systemdsystemconfdir udevdir \
DRACUT_ARCH DRACUT_TESTBIN DRACUT_LDD DRACUT_LDCONFIG DRACUT_INSTALL \
DRACUT_COMPRESS_GZIP DRACUT_COMPRESS_BZIP2 DRACUT_COMPRESS_LZMA \
PLYMOUTH_LDD PLYMOUTH_LDD_PATH PLYMOUTH_PLUGIN_PATH \
PLYMOUTH_THEME_NAME PLYMOUTH_THEME
# List environment for debugging
echo ROOTFS-POSTINST-ENVIRONMENT
echo -----------
env
echo -----------
[[ -d $DRACUT_TMPDIR ]] || mkdir -p $DRACUT_TMPDIR
# Execute depmod and dracut
echo "$(date) - RUNNING: depmod -b $D -a $MY_KERNEL_VERSION"
depmod -b $D -a $MY_KERNEL_VERSION
echo "dracut: $(dracut --sysroot $D --help | grep 'Version:')"
echo "$(date) - RUNNING: dracut -f --sysroot $D --tmpdir $DRACUT_TMPDIR $DRACUT_OPTS $DEBUGOPTS -k $D/lib/modules/$MY_KERNEL_VERSION $D/boot/initramfs.img $MY_KERNEL_VERSION"
dracut -f --sysroot $D --tmpdir $DRACUT_TMPDIR $DRACUT_OPTS $DEBUGOPTS -k $D/lib/modules/$MY_KERNEL_VERSION $D/boot/initramfs.img $MY_KERNEL_VERSION
echo "$(date) - DONE: dracut"

19
examples/yocto/recipes/cross-compiler-ldd/cross-compile-ldd-fix-infinite-loop.patch Normal file
View File

@@ -0,0 +1,19 @@
diff --git a/cross-compile-ldd b/cross-compile-ldd
index ef2ca20..332d57f 100644
--- a/cross-compile-ldd
+++ b/cross-compile-ldd
@@ -337,13 +337,13 @@ do_scan_etc_ldsoconf() {
# Build up the full list of search directories
declare -a needed_search_path
do_trace "Adding basic lib dirs\n"
-ld_library_path="${ld_library_path}:"
while [ -n "${ld_library_path}" ]; do
d="${ld_library_path%%:*}"
if [ -n "${d}" ]; then
do_trace "-> adding search dir '%s'\n" "${d}"
needed_search_path+=( "${d}" )
fi
+ [[ "$ld_library_path" == "${ld_library_path#*:}" ]] && break
ld_library_path="${ld_library_path#*:}"
done
do_trace "Done adding basic lib dirs\n"

33
examples/yocto/recipes/cross-compiler-ldd_git.bb Normal file
View File

@@ -0,0 +1,33 @@
SUMMARY = "Cross-compiler LDD"
HOMEPAGE = "https://gist.github.com/c403786c1394f53f44a3b61214489e6f"
BUGTRACKER = ""
LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://cross-compile-ldd;beginline=53;endline=57;md5=2b29d19d18a430b931dda3750e865c84"
SRCBRANCH = "master"
SRCREV = "eb44581caf7dd60b149a6691abef46264c46e866"
SRC_URI = " \
git://gist.github.com/c403786c1394f53f44a3b61214489e6f.git;protocol=https;branch=${SRCBRANCH} \
file://cross-compile-ldd-fix-infinite-loop.patch \
"
S = "${WORKDIR}/git"
inherit siteinfo
SYSROOT_PREPROCESS_FUNCS += " cross_ldd_populate_sysroot "
cross_ldd_populate_sysroot() {
mkdir -p ${SYSROOT_DESTDIR}${bindir_crossscripts}
cat ${S}/cross-compile-ldd | \
sed \
-e "s,^prefix=.*$,prefix=${TARGET_SYS}," \
-e "s,^bits=.*$,bits=${SITEINFO_BITS}," \
-e "s,^ld_library_path=.*$,ld_library_path=${LD_LIBRARY_PATH:-/lib:/usr/lib}," \
>${SYSROOT_DESTDIR}${bindir_crossscripts}/ldd
chmod +x ${SYSROOT_DESTDIR}${bindir_crossscripts}/ldd
}
DEPENDS = "coreutils-native sed-native binutils-cross-${TARGET_ARCH} gcc-cross-${TARGET_ARCH}"
PACKAGE_WRITE_DEPS = "coreutils-native sed-native binutils-cross-${TARGET_ARCH} gcc-cross-${TARGET_ARCH}"

45
fedora-test-github.sh Executable file
View File

@@ -0,0 +1,45 @@
#!/bin/bash
set -ex
[[ -d ${0%/*} ]] && cd ${0%/*}
RUN_ID="$1"
TESTS=$2
./configure
NCPU=$(getconf _NPROCESSORS_ONLN)
if ! [[ $TESTS ]]; then
# GitHub workflows fetch a clone of the dracut repository which doesn't
# contain git tags, thus "breaking" the RPM build in certain situations
# i.e.:
# DRACUT_MAIN_VERSION in Makefile is defined as an output of `git describe`,
# which in full git clone returns a tag with a numeric version. However,
# without tags it returns SHA of the last commit, which later propagates into
# `Provides:` attribute of the built RPM and can break dependency tree when
# installed
[[ -d .git ]] && git fetch --tags && git describe --tags
make -j$NCPU all syncheck rpm logtee
else
if [[ $TESTS == "99" ]]; then
[[ -d .git ]] && git fetch --tags && git describe --tags
make_docs=yes
else
make_docs=no
fi
make -j$NCPU enable_documentation=$make_docs all logtee
cd test
time LOGTEE_TIMEOUT_MS=590000 make \
enable_documentation=$make_docs \
KVERSION=$(rpm -qa kernel --qf '%{VERSION}-%{RELEASE}.%{ARCH}\n' | sort -rn | head -1) \
DRACUT_NO_XATTR=1 \
TEST_RUN_ID=$RUN_ID \
${TESTS:+TESTS="$TESTS"} \
-k V=1 \
check
fi

41
fedora-test.sh
View File

@@ -7,40 +7,6 @@ set -ex
RUN_ID="$1"
TESTS=$2
dnf -y update --best --allowerasing &>/dev/null
dnf -y install --best --allowerasing \
dash \
asciidoc \
mdadm \
lvm2 \
dmraid \
cryptsetup \
nfs-utils \
nbd \
dhcp-server \
scsi-target-utils \
iscsi-initiator-utils \
strace \
btrfs-progs \
kmod-devel \
gcc \
bzip2 \
xz \
tar \
wget \
rpm-build \
make \
git \
bash-completion \
sudo \
kernel \
dhcp-client \
/usr/bin/qemu-kvm \
/usr/bin/qemu-system-$(uname -i) \
e2fsprogs \
$NULL &>/dev/null
./configure
NCPU=$(getconf _NPROCESSORS_ONLN)
@@ -48,12 +14,15 @@ NCPU=$(getconf _NPROCESSORS_ONLN)
if ! [[ $TESTS ]]; then
make -j$NCPU all syncheck rpm logtee
else
make -j$NCPU all logtee
[[ $TESTS == "99" ]] && make_docs=yes || make_docs=no
make -j$NCPU enable_documentation=$make_docs all logtee
cd test
time sudo make \
time sudo LOGTEE_TIMEOUT_MS=300000 make \
enable_documentation=$make_docs \
KVERSION=$(rpm -qa kernel --qf '%{VERSION}-%{RELEASE}.%{ARCH}\n' | sort -rn | head -1) \
DRACUT_NO_XATTR=1 \
TEST_RUN_ID=$RUN_ID \
${TESTS:+TESTS="$TESTS"} \
-k V=2 \

2
git2spec.pl
View File

@@ -10,7 +10,7 @@ sub create_patches {
mkdir $pdir, 0755;
open( GIT, 'git log -p --pretty=email --stat -m --first-parent --reverse '.$tag.'..HEAD |');
open( GIT, 'git log -p --pretty=email --stat -m --first-parent --reverse --binary '.$tag.'..HEAD |');
while (<GIT>) {
if (/^From [a-z0-9]{40} .*$/) {

360
install/dracut-install.c
View File

@@ -59,11 +59,15 @@ static bool arg_modalias = false;
static bool arg_resolvelazy = false;
static bool arg_resolvedeps = false;
static bool arg_hostonly = false;
static bool no_xattr = false;
static char *destrootdir = NULL;
static char *sysrootdir = NULL;
static size_t sysrootdirlen = 0;
static char *kerneldir = NULL;
static size_t kerneldirlen = 0;
static char **firmwaredirs = NULL;
static char **pathdirs;
static char *ldd = NULL;
static char *logdir = NULL;
static char *logfile = NULL;
FILE *logfile_f = NULL;
@@ -84,6 +88,11 @@ static bool arg_mod_filter_noname = false;
static int dracut_install(const char *src, const char *dst, bool isdir, bool resolvedeps, bool hashdst);
static inline void kmod_module_unrefp(struct kmod_module **p) {
if (*p)
kmod_module_unref(*p);
}
#define _cleanup_kmod_module_unref_ _cleanup_(kmod_module_unrefp)
static inline void kmod_module_unref_listp(struct kmod_list **p) {
if (*p)
@@ -302,7 +311,7 @@ static int cp(const char *src, const char *dst)
normal_copy:
pid = fork();
if (pid == 0) {
if (geteuid() == 0)
if (geteuid() == 0 && no_xattr == false)
execlp("cp", "cp", "--reflink=auto", "--sparse=auto", "--preserve=mode,xattr,timestamps", "-fL", src, dst,
NULL);
else
@@ -314,7 +323,7 @@ static int cp(const char *src, const char *dst)
while (waitpid(pid, &ret, 0) < 0) {
if (errno != EINTR) {
ret = -1;
if (geteuid() == 0)
if (geteuid() == 0 && no_xattr == false)
log_error("Failed: cp --reflink=auto --sparse=auto --preserve=mode,xattr,timestamps -fL %s %s", src,
dst);
else
@@ -393,6 +402,75 @@ static int library_install(const char *src, const char *lib)
return ret;
}
static char *get_real_file(const char *src, bool fullyresolve)
{
char linktarget[PATH_MAX + 1];
ssize_t linksz;
_cleanup_free_ char *fullsrcpath;
char *abspath = NULL;
struct stat sb;
if (sysrootdirlen) {
if (strncmp(src, sysrootdir, sysrootdirlen) == 0)
fullsrcpath = strdup(src);
else if (asprintf(&fullsrcpath, "%s/%s", (sysrootdirlen ? sysrootdir : ""), (src[0] == '/' ? src+1 : src)) < 0)
_exit(EXIT_FAILURE);
} else
fullsrcpath = strdup(src);
log_debug("get_real_file('%s')", fullsrcpath);
if (lstat(fullsrcpath, &sb) < 0)
return NULL;
switch (sb.st_mode & S_IFMT) {
case S_IFDIR:
case S_IFREG:
return strdup(fullsrcpath);
case S_IFLNK:
break;
default:
return NULL;
}
linksz = readlink(fullsrcpath, linktarget, sizeof(linktarget));
if (linksz < 0)
return NULL;
linktarget[linksz] = '\0';
log_debug("get_real_file: readlink('%s') returns '%s'", fullsrcpath, linktarget);
if (linktarget[0] == '/') {
if (asprintf(&abspath, "%s%s", (sysrootdirlen ? sysrootdir : ""), linktarget) < 0)
return NULL;
} else {
_cleanup_free_ char *fullsrcdir = strdup(fullsrcpath);
if (!fullsrcdir) {
log_error("Out of memory!");
return NULL;
}
fullsrcdir[dir_len(fullsrcdir)] = '\0';
if (asprintf(&abspath, "%s/%s", fullsrcdir, linktarget) < 0)
return NULL;
}
if (fullyresolve) {
struct stat st;
if (lstat(abspath, &st) < 0) {
if (errno != ENOENT)
return NULL;
}
if (S_ISLNK(st.st_mode))
return get_real_file(abspath, fullyresolve);
}
log_debug("get_real_file('%s') => '%s'", src, abspath);
return abspath;
}
static int resolve_deps(const char *src)
{
int ret = 0;
@@ -401,6 +479,12 @@ static int resolve_deps(const char *src)
size_t linesize = LINE_MAX;
_cleanup_pclose_ FILE *fptr = NULL;
_cleanup_free_ char *cmd = NULL;
_cleanup_free_ char *fullsrcpath = NULL;
fullsrcpath = get_real_file(src, true);
log_debug("resolve_deps('%s') -> get_real_file('%s', true) = '%s'", src, src, fullsrcpath);
if (!fullsrcpath)
return 0;
buf = malloc(LINE_MAX);
if (buf == NULL)
@@ -408,7 +492,7 @@ static int resolve_deps(const char *src)
if (strstr(src, ".so") == 0) {
_cleanup_close_ int fd = -1;
fd = open(src, O_RDONLY | O_CLOEXEC);
fd = open(fullsrcpath, O_RDONLY | O_CLOEXEC);
if (fd < 0)
return -errno;
@@ -432,12 +516,14 @@ static int resolve_deps(const char *src)
}
/* run ldd */
ret = asprintf(&cmd, "ldd %s 2>&1", src);
ret = asprintf(&cmd, "%s %s 2>&1", ldd, fullsrcpath);
if (ret < 0) {
log_error("Out of memory!");
exit(EXIT_FAILURE);
}
log_debug("%s", cmd);
ret = 0;
fptr = popen(cmd, "r");
@@ -456,6 +542,13 @@ static int resolve_deps(const char *src)
break;
}
/* errors from cross-compiler-ldd */
if (strstr(buf, "unable to find sysroot") || strstr(buf, "command not found")) {
log_error("%s", buf);
ret += 1;
break;
}
/* musl ldd */
if (strstr(buf, "Not a valid dynamic program"))
break;
@@ -479,11 +572,7 @@ static int resolve_deps(const char *src)
if (strstr(buf, destrootdir))
break;
p = strstr(buf, "=>");
if (!p)
p = buf;
p = strchr(p, '/');
p = strchr(buf, '/');
if (p) {
char *q;
@@ -596,16 +685,80 @@ static bool check_hashmap(Hashmap *hm, const char *item)
return false;
}
static int dracut_install(const char *src, const char *dst, bool isdir, bool resolvedeps, bool hashdst)
static int dracut_mkdir(const char *src) {
_cleanup_free_ char *parent = NULL;
char *path;
struct stat sb;
parent = strdup(src);
if (!parent)
return 1;
path = parent[0] == '/' ? parent+1 : parent;
while (path) {
path = strstr(path, "/");
if (path)
*path = '\0';
if (stat(parent, &sb) == 0) {
if (!S_ISDIR(sb.st_mode)) {
log_error("%s exists but is not a directory!", parent);
return 1;
}
} else if (errno != ENOENT) {
log_error("ERROR: stat '%s': %s", parent, strerror(errno));
return 1;
} else {
if (mkdir(parent, 0755) < 0) {
log_error("ERROR: mkdir '%s': %s", parent, strerror(errno));
return 1;
}
}
if (path) {
*path = '/';
path++;
}
}
return 0;
}
static int dracut_install(const char *orig_src, const char *orig_dst, bool isdir, bool resolvedeps, bool hashdst)
{
struct stat sb, db;
_cleanup_free_ char *fullsrcpath = NULL;
_cleanup_free_ char *fulldstpath = NULL;
_cleanup_free_ char *fulldstdir = NULL;
int ret;
bool src_exists = true;
bool src_islink = false;
bool src_isdir = false;
mode_t src_mode = 0;
bool dst_exists = true;
char *i = NULL;
_cleanup_free_ char *src;
_cleanup_free_ char *dst;
log_debug("dracut_install('%s', '%s')", src, dst);
if (sysrootdirlen) {
if (strncmp(orig_src, sysrootdir, sysrootdirlen) == 0) {
src = strdup(orig_src + sysrootdirlen);
fullsrcpath = strdup(orig_src);
} else {
src = strdup(orig_src);
if (asprintf(&fullsrcpath, "%s%s", sysrootdir, src) < 0)
_exit(EXIT_FAILURE);
}
if (strncmp(orig_dst, sysrootdir, sysrootdirlen) == 0)
dst = strdup(orig_dst + sysrootdirlen);
else
dst = strdup(orig_dst);
} else {
src = strdup(orig_src);
fullsrcpath = strdup(src);
dst = strdup(orig_dst);
}
log_debug("dracut_install('%s', '%s', %d, %d, %d)", src, dst, isdir, resolvedeps, hashdst);
if (check_hashmap(items_failed, src)) {
log_debug("hash hit items_failed for '%s'", src);
@@ -617,22 +770,19 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
return 0;
}
if (lstat(src, &sb) < 0) {
src_exists = false;
if (lstat(fullsrcpath, &sb) < 0) {
if (!isdir) {
i = strdup(src);
hashmap_put(items_failed, i, i);
/* src does not exist */
return 1;
}
} else {
src_islink = S_ISLNK(sb.st_mode);
src_isdir = S_ISDIR(sb.st_mode);
src_mode = sb.st_mode;
}
i = strdup(dst);
if (!i)
return -ENOMEM;
hashmap_put(items, i, i);
ret = asprintf(&fulldstpath, "%s/%s", destrootdir, (dst[0]=='/' ? (dst+1) : dst));
if (ret < 0) {
log_error("Out of memory!");
@@ -641,15 +791,18 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
ret = stat(fulldstpath, &sb);
if (ret != 0 && (errno != ENOENT)) {
log_error("ERROR: stat '%s': %m", fulldstpath);
return 1;
if (ret != 0) {
dst_exists = false;
if (errno != ENOENT) {
log_error("ERROR: stat '%s': %m", fulldstpath);
return 1;
}
}
if (ret == 0) {
if (resolvedeps && S_ISREG(sb.st_mode) && (sb.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) {
log_debug("'%s' already exists, but checking for any deps", fulldstpath);
ret = resolve_deps(src);
ret = resolve_deps(fullsrcpath + sysrootdirlen);
} else
log_debug("'%s' already exists", fulldstpath);
@@ -659,6 +812,10 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
/* check destination directory */
fulldstdir = strdup(fulldstpath);
if (!fulldstdir) {
log_error("Out of memory!");
return 1;
}
fulldstdir[dir_len(fulldstdir)] = '\0';
ret = stat(fulldstdir, &db);
@@ -685,24 +842,34 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
}
}
if (isdir && !src_exists) {
if (src_isdir) {
if (dst_exists) {
if (S_ISDIR(sb.st_mode)) {
log_debug("dest dir '%s' already exists", fulldstpath);
return 0;
}
log_error("dest dir '%s' already exists but is not a directory", fulldstpath);
return 1;
}
log_info("mkdir '%s'", fulldstpath);
ret = mkdir(fulldstpath, 0755);
ret = dracut_mkdir(fulldstpath);
if (ret == 0) {
i = strdup(dst);
if (!i)
return -ENOMEM;
hashmap_put(items, i, i);
}
return ret;
}
/* ready to install src */
if (S_ISDIR(sb.st_mode)) {
log_info("mkdir '%s'", fulldstpath);
ret = mkdir(fulldstpath, sb.st_mode | S_IWUSR);
return ret;
}
if (S_ISLNK(sb.st_mode)) {
if (src_islink) {
_cleanup_free_ char *abspath = NULL;
abspath = realpath(src, NULL);
abspath = get_real_file(src, false);
if (abspath == NULL)
return 1;
@@ -720,7 +887,7 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
if (lstat(fulldstpath, &sb) != 0) {
_cleanup_free_ char *absdestpath = NULL;
ret = asprintf(&absdestpath, "%s/%s", destrootdir, (abspath[0]=='/' ? (abspath+1) : abspath));
ret = asprintf(&absdestpath, "%s/%s", destrootdir, (abspath[0]=='/' ? (abspath+1) : abspath) + sysrootdirlen);
if (ret < 0) {
log_error("Out of memory!");
exit(EXIT_FAILURE);
@@ -737,9 +904,9 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
return 0;
}
if (sb.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)) {
if (src_mode & (S_IXUSR | S_IXGRP | S_IXOTH)) {
if (resolvedeps)
ret += resolve_deps(src);
ret += resolve_deps(fullsrcpath + sysrootdirlen);
if (arg_hmac) {
/* copy .hmac files also */
hmac_install(src, dst, NULL);
@@ -747,14 +914,28 @@ static int dracut_install(const char *src, const char *dst, bool isdir, bool res
}
log_debug("dracut_install ret = %d", ret);
log_info("cp '%s' '%s'", src, fulldstpath);
if (arg_hostonly && !arg_module)
mark_hostonly(dst);
ret += cp(src, fulldstpath);
if (ret == 0 && logfile_f)
dracut_log_cp(src);
if (isdir) {
log_info("mkdir '%s'", fulldstpath);
ret += dracut_mkdir(fulldstpath);
} else {
log_info("cp '%s' '%s'", fullsrcpath, fulldstpath);
ret += cp(fullsrcpath, fulldstpath);
}
if (ret == 0) {
i = strdup(dst);
if (!i)
return -ENOMEM;
hashmap_put(items, i, i);
if (logfile_f)
dracut_log_cp(src);
}
log_debug("dracut_install ret = %d", ret);
@@ -770,11 +951,11 @@ static void item_free(char *i)
static void usage(int status)
{
/* */
printf("Usage: %s -D DESTROOTDIR [OPTION]... -a SOURCE...\n"
"or: %s -D DESTROOTDIR [OPTION]... SOURCE DEST\n"
"or: %s -D DESTROOTDIR [OPTION]... -m KERNELMODULE [KERNELMODULE …]\n"
printf("Usage: %s -D DESTROOTDIR [-r SYSROOTDIR] [OPTION]... -a SOURCE...\n"
"or: %s -D DESTROOTDIR [-r SYSROOTDIR] [OPTION]... SOURCE DEST\n"
"or: %s -D DESTROOTDIR [-r SYSROOTDIR] [OPTION]... -m KERNELMODULE [KERNELMODULE …]\n"
"\n"
"Install SOURCE to DEST in DESTROOTDIR with all needed dependencies.\n"
"Install SOURCE (from rootfs or SYSROOTDIR) to DEST in DESTROOTDIR with all needed dependencies.\n"
"\n"
" KERNELMODULE can have the format:\n"
" <absolute path> with a leading /\n"
@@ -782,6 +963,7 @@ static void usage(int status)
" <module name>\n"
"\n"
" -D --destrootdir Install all files to DESTROOTDIR as the root\n"
" -r --sysrootdir Install all files from SYSROOTDIR\n"
" -a --all Install all SOURCE arguments to DESTROOTDIR\n"
" -o --optional If SOURCE does not exist, do not fail\n"
" -d --dir SOURCE is a directory\n"
@@ -841,6 +1023,7 @@ static int parse_argv(int argc, char *argv[])
{"module", no_argument, NULL, 'm'},
{"fips", no_argument, NULL, 'f'},
{"destrootdir", required_argument, NULL, 'D'},
{"sysrootdir", required_argument, NULL, 'r'},
{"logdir", required_argument, NULL, 'L'},
{"mod-filter-path", required_argument, NULL, 'p'},
{"mod-filter-nopath", required_argument, NULL, 'P'},
@@ -854,7 +1037,7 @@ static int parse_argv(int argc, char *argv[])
{NULL, 0, NULL, 0}
};
while ((c = getopt_long(argc, argv, "madfhlL:oD:HRp:P:s:S:N:", options, NULL)) != -1) {
while ((c = getopt_long(argc, argv, "madfhlL:oD:Hr:Rp:P:s:S:N:v", options, NULL)) != -1) {
switch (c) {
case ARG_VERSION:
puts(PROGRAM_VERSION_STRING);
@@ -893,6 +1076,10 @@ static int parse_argv(int argc, char *argv[])
case 'D':
destrootdir = strdup(optarg);
break;
case 'r':
sysrootdir = strdup(optarg);
sysrootdirlen = strlen(sysrootdir);
break;
case 'p':
if (regcomp(&mod_filter_path, optarg, REG_NOSUB|REG_EXTENDED) != 0) {
log_error("Module path filter %s is not a regular expression", optarg);
@@ -1021,6 +1208,7 @@ static char **find_binary(const char *src)
{
char **ret = NULL;
char **q;
char *fullsrcpath;
char *newsrc = NULL;
STRV_FOREACH(q, pathdirs) {
@@ -1033,15 +1221,28 @@ static char **find_binary(const char *src)
exit(EXIT_FAILURE);
}
if (stat(newsrc, &sb) != 0) {
log_debug("stat(%s) != 0", newsrc);
fullsrcpath = get_real_file(newsrc, false);
if (!fullsrcpath) {
log_debug("get_real_file(%s) not found", newsrc);
free(newsrc);
newsrc = NULL;
continue;
}
if (lstat(fullsrcpath, &sb) != 0) {
log_debug("stat(%s) != 0", fullsrcpath);
free(newsrc);
newsrc = NULL;
free(fullsrcpath);
fullsrcpath = NULL;
continue;
}
strv_push(&ret, newsrc);
free(fullsrcpath);
fullsrcpath = NULL;
};
if (ret) {
@@ -1150,6 +1351,8 @@ static int install_firmware(struct kmod_module *mod)
ret = -1;
STRV_FOREACH(q, firmwaredirs) {
_cleanup_free_ char *fwpath = NULL;
_cleanup_free_ char *fwpath_xz = NULL;
const char *fw;
struct stat sb;
int r;
@@ -1159,12 +1362,21 @@ static int install_firmware(struct kmod_module *mod)
exit(EXIT_FAILURE);
}
fw = fwpath;
if (stat(fwpath, &sb) != 0) {
log_debug("stat(%s) != 0", fwpath);
continue;
r = asprintf(&fwpath_xz, "%s.xz", fwpath);
if (r < 0) {
log_error("Out of memory!");
exit(EXIT_FAILURE);
}
if (stat(fwpath_xz, &sb) != 0) {
log_debug("stat(%s) != 0", fwpath);
continue;
}
fw = fwpath_xz;
}
ret = dracut_install(fwpath, fwpath, false, false, true);
ret = dracut_install(fw, fw, false, false, true);
if (ret == 0)
log_debug("dracut_install '%s' OK", fwpath);
}
@@ -1234,28 +1446,48 @@ static bool check_module_path(const char *path)
static int install_dependent_modules(struct kmod_list *modlist)
{
struct kmod_list *itr;
struct kmod_module *mod;
const char *path = NULL;
const char *name = NULL;
int ret = 0;
kmod_list_foreach(itr, modlist) {
_cleanup_kmod_module_unref_ struct kmod_module *mod = NULL;
mod = kmod_module_get_module(itr);
path = kmod_module_get_path(mod);
if (path == NULL)
continue;
if (check_hashmap(items_failed, path))
return -1;
if (check_hashmap(items, path)) {
continue;
}
name = kmod_module_get_name(mod);
if ((path == NULL) || (arg_mod_filter_noname && (regexec(&mod_filter_noname, name, 0, NULL, 0) == 0))) {
kmod_module_unref(mod);
if (arg_mod_filter_noname && (regexec(&mod_filter_noname, name, 0, NULL, 0) == 0)) {
continue;
}
ret = dracut_install(path, &path[kerneldirlen], false, false, true);
if (ret == 0) {
_cleanup_kmod_module_unref_list_ struct kmod_list *modlist = NULL;
_cleanup_kmod_module_unref_list_ struct kmod_list *modpre = NULL;
_cleanup_kmod_module_unref_list_ struct kmod_list *modpost = NULL;
log_debug("dracut_install '%s' '%s' OK", path, &path[kerneldirlen]);
install_firmware(mod);
modlist = kmod_module_get_dependencies(mod);
ret = install_dependent_modules(modlist);
if (ret == 0) {
ret = kmod_module_get_softdeps(mod, &modpre, &modpost);
if (ret == 0)
ret = install_dependent_modules(modpre);
}
} else {
log_error("dracut_install '%s' '%s' ERROR", path, &path[kerneldirlen]);
}
kmod_module_unref(mod);
}
return ret;
@@ -1679,6 +1911,7 @@ int main(int argc, char **argv)
int r;
char *i;
char *path = NULL;
char *env_no_xattr = NULL;
r = parse_argv(argc, argv);
if (r <= 0)
@@ -1706,7 +1939,13 @@ int main(int argc, char **argv)
exit(0);
}
path = getenv("PATH");
log_debug("Program arguments:");
for (r = 0; r < argc; r++)
log_debug("%s", argv[r]);
path = getenv("DRACUT_INSTALL_PATH");
if (path == NULL)
path = getenv("PATH");
if (path == NULL) {
log_error("PATH is not set");
@@ -1715,6 +1954,15 @@ int main(int argc, char **argv)
log_debug("PATH=%s", path);
ldd = getenv("DRACUT_LDD");
if (ldd == NULL)
ldd = "ldd";
log_debug("LDD=%s", ldd);
env_no_xattr = getenv("DRACUT_NO_XATTR");
if (env_no_xattr != NULL)
no_xattr = true;
pathdirs = strv_split(path, ":");
umask(0022);

154
install/hashmap.c
View File

@@ -41,86 +41,10 @@ struct Hashmap {
struct hashmap_entry *iterate_list_head, *iterate_list_tail;
unsigned n_entries;
bool from_pool;
};
#define BY_HASH(h) ((struct hashmap_entry**) ((uint8_t*) (h) + ALIGN(sizeof(Hashmap))))
struct pool {
struct pool *next;
unsigned n_tiles;
unsigned n_used;
};
static struct pool *first_hashmap_pool = NULL;
static void *first_hashmap_tile = NULL;
static struct pool *first_entry_pool = NULL;
static void *first_entry_tile = NULL;
static void* allocate_tile(struct pool **first_pool, void **first_tile, size_t tile_size) {
unsigned i;
if (*first_tile) {
void *r;
r = *first_tile;
*first_tile = * (void**) (*first_tile);
return r;
}
if (_unlikely_(!*first_pool) || _unlikely_((*first_pool)->n_used >= (*first_pool)->n_tiles)) {
unsigned n;
size_t size;
struct pool *p;
n = *first_pool ? (*first_pool)->n_tiles : 0;
n = MAX(512U, n * 2);
size = PAGE_ALIGN(ALIGN(sizeof(struct pool)) + n*tile_size);
n = (size - ALIGN(sizeof(struct pool))) / tile_size;
p = malloc(size);
if (!p)
return NULL;
p->next = *first_pool;
p->n_tiles = n;
p->n_used = 0;
*first_pool = p;
}
i = (*first_pool)->n_used++;
return ((uint8_t*) (*first_pool)) + ALIGN(sizeof(struct pool)) + i*tile_size;
}
static void deallocate_tile(void **first_tile, void *p) {
* (void**) p = *first_tile;
*first_tile = p;
}
#ifndef __OPTIMIZE__
static void drop_pool(struct pool *p) {
while (p) {
struct pool *n;
n = p->next;
free(p);
p = n;
}
}
__attribute__((destructor)) static void cleanup_pool(void) {
/* Be nice to valgrind */
drop_pool(first_hashmap_pool);
drop_pool(first_entry_pool);
}
#endif
unsigned string_hash_func(const void *p) {
unsigned hash = 5381;
const signed char *c;
@@ -146,26 +70,15 @@ int trivial_compare_func(const void *a, const void *b) {
}
Hashmap *hashmap_new(hash_func_t hash_func, compare_func_t compare_func) {
bool b;
Hashmap *h;
size_t size;
b = is_main_thread();
size = ALIGN(sizeof(Hashmap)) + NBUCKETS * sizeof(struct hashmap_entry*);
if (b) {
h = allocate_tile(&first_hashmap_pool, &first_hashmap_tile, size);
if (!h)
return NULL;
h = malloc0(size);
memset(h, 0, size);
} else {
h = malloc0(size);
if (!h)
return NULL;
}
if (!h)
return NULL;
h->hash_func = hash_func ? hash_func : trivial_hash_func;
h->compare_func = compare_func ? compare_func : trivial_compare_func;
@@ -173,8 +86,6 @@ Hashmap *hashmap_new(hash_func_t hash_func, compare_func_t compare_func) {
h->n_entries = 0;
h->iterate_list_head = h->iterate_list_tail = NULL;
h->from_pool = b;
return h;
}
@@ -245,7 +156,8 @@ static void unlink_entry(Hashmap *h, struct hashmap_entry *e, unsigned hash) {
h->n_entries--;
}
static void remove_entry(Hashmap *h, struct hashmap_entry *e) {
static void remove_entry(Hashmap *h, struct hashmap_entry **ep) {
struct hashmap_entry *e = *ep;
unsigned hash;
assert(h);
@@ -255,10 +167,8 @@ static void remove_entry(Hashmap *h, struct hashmap_entry *e) {
unlink_entry(h, e, hash);
if (h->from_pool)
deallocate_tile(&first_entry_tile, e);
else
free(e);
free(e);
*ep = NULL;
}
void hashmap_free(Hashmap*h) {
@@ -268,10 +178,7 @@ void hashmap_free(Hashmap*h) {
hashmap_clear(h);
if (h->from_pool)
deallocate_tile(&first_hashmap_tile, h);
else
free(h);
free(h);
}
void hashmap_free_free(Hashmap *h) {
@@ -287,8 +194,10 @@ void hashmap_clear(Hashmap *h) {
if (!h)
return;
while (h->iterate_list_head)
remove_entry(h, h->iterate_list_head);
while (h->iterate_list_head) {
struct hashmap_entry *e = h->iterate_list_head;
remove_entry(h, &e);
}
}
static struct hashmap_entry *hash_scan(Hashmap *h, unsigned hash, const void *key) {
@@ -319,10 +228,7 @@ int hashmap_put(Hashmap *h, const void *key, void *value) {
return -EEXIST;
}
if (h->from_pool)
e = allocate_tile(&first_entry_pool, &first_entry_tile, sizeof(struct hashmap_entry));
else
e = new(struct hashmap_entry, 1);
e = new(struct hashmap_entry, 1);
if (!e)
return -ENOMEM;
@@ -381,7 +287,7 @@ void* hashmap_remove(Hashmap *h, const void *key) {
return NULL;
data = e->value;
remove_entry(h, e);
remove_entry(h, &e);
return data;
}
@@ -426,7 +332,7 @@ int hashmap_remove_and_replace(Hashmap *h, const void *old_key, const void *new_
if ((k = hash_scan(h, new_hash, new_key)))
if (e != k)
remove_entry(h, k);
remove_entry(h, &k);
unlink_entry(h, e, old_hash);
@@ -453,7 +359,7 @@ void* hashmap_remove_value(Hashmap *h, const void *key, void *value) {
if (e->value != value)
return NULL;
remove_entry(h, e);
remove_entry(h, &e);
return value;
}
@@ -579,6 +485,7 @@ void* hashmap_last(Hashmap *h) {
}
void* hashmap_steal_first(Hashmap *h) {
struct hashmap_entry *e;
void *data;
if (!h)
@@ -587,13 +494,15 @@ void* hashmap_steal_first(Hashmap *h) {
if (!h->iterate_list_head)
return NULL;
data = h->iterate_list_head->value;
remove_entry(h, h->iterate_list_head);
e = h->iterate_list_head;
data = e->value;
remove_entry(h, &e);
return data;
}
void* hashmap_steal_first_key(Hashmap *h) {
struct hashmap_entry *e;
void *key;
if (!h)
@@ -602,8 +511,9 @@ void* hashmap_steal_first_key(Hashmap *h) {
if (!h->iterate_list_head)
return NULL;
key = (void*) h->iterate_list_head->key;
remove_entry(h, h->iterate_list_head);
e = h->iterate_list_head;
key = (void*) e->key;
remove_entry(h, &e);
return key;
}
@@ -694,22 +604,6 @@ int hashmap_move_one(Hashmap *h, Hashmap *other, const void *key) {
return 0;
}
Hashmap *hashmap_copy(Hashmap *h) {
Hashmap *copy;
assert(h);
if (!(copy = hashmap_new(h->hash_func, h->compare_func)))
return NULL;
if (hashmap_merge(copy, h) < 0) {
hashmap_free(copy);
return NULL;
}
return copy;
}
char **hashmap_get_strv(Hashmap *h) {
char **sv;
Iterator it;

1
install/hashmap.h
View File

@@ -46,7 +46,6 @@ int trivial_compare_func(const void *a, const void *b);
Hashmap *hashmap_new(hash_func_t hash_func, compare_func_t compare_func);
void hashmap_free(Hashmap *h);
void hashmap_free_free(Hashmap *h);
Hashmap *hashmap_copy(Hashmap *h);
int hashmap_ensure_allocated(Hashmap **h, hash_func_t hash_func, compare_func_t compare_func);
int hashmap_put(Hashmap *h, const void *key, void *value);

13
install/log.c
View File

@@ -264,14 +264,21 @@ int log_set_max_level_from_string(const char *e) {
void log_parse_environment(void) {
const char *e;
if ((e = getenv("DRACUT_LOG_TARGET")))
if ((e = getenv("DRACUT_INSTALL_LOG_TARGET"))) {
if (log_set_target_from_string(e) < 0)
log_warning("Failed to parse log target %s. Ignoring.", e);
} else if ((e = getenv("DRACUT_LOG_TARGET"))) {
if (log_set_target_from_string(e) < 0)
log_warning("Failed to parse log target %s. Ignoring.", e);
}
if ((e = getenv("DRACUT_LOG_LEVEL")))
if ((e = getenv("DRACUT_INSTALL_LOG_LEVEL"))) {
if (log_set_max_level_from_string(e) < 0)
log_warning("Failed to parse log level %s. Ignoring.", e);
} else if ((e = getenv("DRACUT_LOG_LEVEL"))) {
if (log_set_max_level_from_string(e) < 0)
log_warning("Failed to parse log level %s. Ignoring.", e);
}
}
LogTarget log_get_target(void) {

25
logtee.c
View File

@@ -1,5 +1,6 @@
#define _GNU_SOURCE
#include <fcntl.h>
#include <poll.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
@@ -13,13 +14,26 @@ main(int argc, char *argv[])
{
int fd;
int len, slen;
int ret;
int timeout;
char *timeout_env;
struct pollfd fds[] = {{
.fd = STDIN_FILENO,
.events = POLLIN | POLLERR,
}};
timeout_env = getenv("LOGTEE_TIMEOUT_MS");
if (timeout_env)
timeout = atoi(timeout_env);
else
timeout = -1;
if (argc != 2) {
fprintf(stderr, "Usage: %s <file>\n", argv[0]);
exit(EXIT_FAILURE);
}
fd = open(argv[1], O_WRONLY | O_CREAT | O_TRUNC, 0644);
fd = open(argv[1], O_WRONLY | O_CREAT | O_TRUNC | O_NONBLOCK, 0644);
if (fd == -1) {
perror("open");
exit(EXIT_FAILURE);
@@ -30,8 +44,13 @@ main(int argc, char *argv[])
slen = 0;
do {
ret = poll (fds, sizeof(fds) / sizeof(fds[0]), timeout);
if (ret == 0) {
fprintf (stderr, "Timed out after %d milliseconds of no output.\n", timeout);
exit(EXIT_FAILURE);
}
len = splice(STDIN_FILENO, NULL, fd, NULL,
BUFLEN, SPLICE_F_MOVE);
BUFLEN, SPLICE_F_MOVE | SPLICE_F_NONBLOCK);
if (len < 0) {
if (errno == EAGAIN)
@@ -51,4 +70,4 @@ main(int argc, char *argv[])
close(fd);
fprintf(stderr, "\n");
exit(EXIT_SUCCESS);
}
}

1
lsinitrd.1.asc
View File

@@ -3,6 +3,7 @@ LSINITRD(1)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----

60
lsinitrd.sh
View File

@@ -121,6 +121,9 @@ if ! [[ -f "$image" ]]; then
exit 1
fi
TMPDIR="$(mktemp -d -t lsinitrd.XXXXXX)"
trap "rm -rf '$TMPDIR'" EXIT
dracutlibdirs() {
for d in lib64/dracut lib/dracut usr/lib64/dracut usr/lib/dracut; do
echo "$d/$1"
@@ -160,6 +163,21 @@ list_files()
echo "========================================================================"
}
list_squash_content()
{
SQUASH_IMG="squash/root.img"
SQUASH_TMPFILE="$TMPDIR/initrd.root.sqsh"
$CAT "$image" 2>/dev/null | cpio --extract --verbose --quiet --to-stdout -- \
$SQUASH_IMG > "$SQUASH_TMPFILE" 2>/dev/null
if [[ -s $SQUASH_TMPFILE ]]; then
echo "Squashed content ($SQUASH_IMG):"
echo "========================================================================"
unsquashfs -ll "$SQUASH_TMPFILE" | tail -n +4
echo "========================================================================"
fi
}
unpack_files()
{
if (( ${#filenames[@]} > 0 )); then
@@ -173,9 +191,43 @@ unpack_files()
fi
}
read -N 2 bin < "$image"
if [ "$bin" = "MZ" ]; then
command -v objcopy > /dev/null || { echo "Need 'objcopy' to unpack an UEFI executable."; exit 1; }
objcopy \
--dump-section .linux="$TMPDIR/vmlinuz" \
--dump-section .initrd="$TMPDIR/initrd.img" \
--dump-section .cmdline="$TMPDIR/cmdline.txt" \
--dump-section .osrel="$TMPDIR/osrel.txt" \
"$image" /dev/null
uefi="$image"
image="$TMPDIR/initrd.img"
[ -f "$image" ] || exit 1
fi
if (( ${#filenames[@]} <= 0 )) && [[ -z "$unpack" ]] && [[ -z "$unpackearly" ]]; then
echo "Image: $image: $(du -h $image | while read a b || [ -n "$a" ]; do echo $a;done)"
if [ -n $uefi ]; then
echo -n "initrd in UEFI: $uefi: "
du -h $image | while read a b || [ -n "$a" ]; do echo $a;done
if [ -f "$TMPDIR/osrel.txt" ]; then
name=$(sed -En '/^PRETTY_NAME/ s/^\w+=["'"'"']?([^"'"'"'$]*)["'"'"']?/\1/p' "$TMPDIR/osrel.txt")
id=$(sed -En '/^ID/ s/^\w+=["'"'"']?([^"'"'"'$]*)["'"'"']?/\1/p' "$TMPDIR/osrel.txt")
build=$(sed -En '/^BUILD_ID/ s/^\w+=["'"'"']?([^"'"'"'$]*)["'"'"']?/\1/p' "$TMPDIR/osrel.txt")
echo "OS Release: $name (${id}-${build})"
fi
if [ -f "$TMPDIR/vmlinuz" ]; then
version=$(strings -n 20 "$TMPDIR/vmlinuz" | sed -En '/[0-9]+\.[0-9]+\.[0-9]+/ { p; q 0 }')
echo "Kernel Version: $version"
fi
if [ -f "$TMPDIR/cmdline.txt" ]; then
echo "Command line:"
sed -En 's/\s+/\n/g; s/\x00/\n/; p' "$TMPDIR/cmdline.txt"
fi
else
echo -n "Image: $image: "
du -h $image | while read a b || [ -n "$a" ]; do echo $a;done
fi
echo "========================================================================"
fi
@@ -184,6 +236,8 @@ case $bin in
$'\x71\xc7'*|070701)
CAT="cat --"
is_early=$(cpio --extract --verbose --quiet --to-stdout -- 'early_cpio' < "$image" 2>/dev/null)
# Debian mkinitramfs does not create the file 'early_cpio', so let's check if firmware files exist
[[ "$is_early" ]] || is_early=$(cpio --list --verbose --quiet --to-stdout -- 'kernel/*/microcode/*.bin' < "$image" 2>/dev/null)
if [[ "$is_early" ]]; then
if [[ -n "$unpack" ]]; then
# should use --unpackearly for early CPIO
@@ -255,9 +309,8 @@ if [[ $SKIP ]]; then
fi
if (( ${#filenames[@]} > 1 )); then
TMPFILE="$(mktemp -t --suffix=.cpio lsinitrd.XXXXXX)"
TMPFILE="$TMPDIR/initrd.cpio"
$CAT "$image" 2>/dev/null > $TMPFILE
trap "rm -f '$TMPFILE'" EXIT
pre_decompress()
{
cat $TMPFILE
@@ -287,6 +340,7 @@ else
echo
list_modules
list_files
list_squash_content
fi
fi

4
mkinitrd-dracut.sh
View File

@@ -53,7 +53,7 @@ default_kernel_images() {
local regex kernel_image kernel_version version_version initrd_image
local qf='%{NAME}-%{VERSION}-%{RELEASE}\n'
case "$(uname -m)" in
case "${DRACUT_ARCH:-$(uname -m)}" in
s390|s390x)
regex='image'
;;
@@ -66,7 +66,7 @@ default_kernel_images() {
arm*)
regex='[uz]Image'
;;
aarch64)
aarch64|riscv64)
regex='Image'
;;
*) regex='vmlinu.'

34
mkinitrd-suse.sh
View File

@@ -1,6 +1,6 @@
#!/bin/bash --norc
#
# mkinitrd compability wrapper for SUSE.
# mkinitrd compatibility wrapper for SUSE.
#
# Copyright (c) 2013 SUSE Linux Products GmbH. All rights reserved.
#
@@ -62,7 +62,7 @@ usage () {
$cmd " /etc/sysconfig/kernel."
$cmd " -d root_device Root device. Defaults to the device from"
$cmd " which / is mounted. Overrides the rootdev"
$cmd " enviroment variable if set."
$cmd " environment variable if set."
$cmd " -j device Journal device"
$cmd " -D interface Run dhcp on the specified interface."
$cmd " -I interface Configure the specified interface statically."
@@ -145,31 +145,17 @@ is_xen_kernel() {
return
}
# kernel_image_gz_from_image() and kernel_version_from_image() are helpers
# for arm* kernels which produce zImage files which cannot be read from
# get_kernel_version -> get rid of this workaround if possible
kernel_image_gz_from_image() {
local arch=$(uname -i)
local r=${1}.gz
# uImage kernels can't be extracted directly. Use the vmlinux.gz instead
r=${r//uImage/vmlinux}
# on ARM a zImage can't be extracted directly. Other platforms define it
# as a gzipped vmlinux file, but not ARM. So only on ARM, use vmlinux.gz.
if [[ $arch =~ arm ]] || [[ $arch =~ aarch ]]; then
r=${r//zImage/vmlinux}
fi
echo $r
}
kernel_version_from_image() {
local kernel_image="$1" kernel_image_gz=$(kernel_image_gz_from_image "$1")
local dir="${1%/*}/"
[[ "$dir" != "$1" ]] || dir=""
local kernel_image="$1" kernel_image_gz="${dir}vmlinux-${1#*-}.gz"
echo kernel_image_gz="'$kernel_image_gz'" >&2
if get_kernel_version "$kernel_image" 2>/dev/null; then
return
fi
# As a last resort, try vmlinux-$version.gz, which might be around
get_kernel_version "$kernel_image_gz" 2>/dev/null
}
@@ -178,7 +164,7 @@ default_kernel_images() {
local regex kernel_image kernel_version version_version initrd_image
local qf='%{NAME}-%{VERSION}-%{RELEASE}\n'
case "$(uname -m)" in
case "${DRACUT_ARCH:-$(uname -m)}" in
s390|s390x)
regex='image'
;;
@@ -191,7 +177,7 @@ default_kernel_images() {
arm*)
regex='[uz]Image'
;;
aarch64)
aarch64|riscv64)
regex='Image'
;;
*) regex='vmlinu.'

1
mkinitrd.8.asc
View File

@@ -3,6 +3,7 @@ MKINITRD(8)
:doctype: manpage
:man source: dracut
:man manual: dracut
:man version: {version}
NAME
----

21
modules.d/00mksh/module-setup.sh Executable file
View File

@@ -0,0 +1,21 @@
#!/bin/bash
# called by dracut
check() {
require_binaries /bin/mksh
}
# called by dracut
depends() {
return 0
}
# called by dracut
install() {
# If another shell is already installed, do not use mksh
[[ -x $initdir/bin/sh ]] && return
# Prefer mksh as /bin/sh if it is available.
inst /bin/mksh && ln -sf mksh "${initdir}/bin/sh"
}

49
modules.d/00systemd/module-setup.sh
View File

@@ -1,10 +1,21 @@
#!/bin/bash
getSystemdVersion() {
[ -z "$SYSTEMD_VERSION" ] && SYSTEMD_VERSION=$($systemdutildir/systemd --version | { read a b a; echo $b; })
# Check if the systemd version is a valid number
if ! [[ $SYSTEMD_VERSION =~ ^[0-9]+$ ]]; then
dfatal "systemd version is not a number ($SYSTEMD_VERSION)"
exit 1
fi
echo $SYSTEMD_VERSION
}
# called by dracut
check() {
[[ $mount_needs ]] && return 1
if require_binaries $systemdutildir/systemd; then
SYSTEMD_VERSION=$($systemdutildir/systemd --version | { read a b a; echo $b; })
SYSTEMD_VERSION=$(getSystemdVersion)
(( $SYSTEMD_VERSION >= 198 )) && return 0
return 255
fi
@@ -31,6 +42,12 @@ install() {
exit 1
fi
if [ $(getSystemdVersion) -ge 240 ]; then
inst_multiple -o \
$systemdutildir/system-generators/systemd-debug-generator \
$systemdsystemunitdir/debug-shell.service
fi
inst_multiple -o \
$systemdutildir/systemd \
$systemdutildir/systemd-coredump \
@@ -43,6 +60,7 @@ install() {
$systemdutildir/systemd-sysctl \
$systemdutildir/systemd-modules-load \
$systemdutildir/systemd-vconsole-setup \
$systemdutildir/systemd-volatile-root \
$systemdutildir/system-generators/systemd-fstab-generator \
$systemdutildir/system-generators/systemd-gpt-auto-generator \
\
@@ -99,6 +117,7 @@ install() {
$systemdsystemunitdir/systemd-ask-password-plymouth.service \
$systemdsystemunitdir/systemd-journald.service \
$systemdsystemunitdir/systemd-vconsole-setup.service \
$systemdsystemunitdir/systemd-volatile-root.service \
$systemdsystemunitdir/systemd-random-seed-load.service \
$systemdsystemunitdir/systemd-random-seed.service \
$systemdsystemunitdir/systemd-sysctl.service \
@@ -135,6 +154,7 @@ install() {
mount umount reboot poweroff \
systemd-run systemd-escape \
systemd-cgls systemd-tmpfiles \
systemd-ask-password systemd-tty-ask-password-agent \
/etc/udev/udev.hwdb \
${NULL}
@@ -144,7 +164,7 @@ install() {
modules_load_get() {
local _line i
for i in "$1"/*.conf; do
for i in "$dracutsysrootdir$1"/*.conf; do
[[ -f $i ]] || continue
while read _line || [ -n "$_line" ]; do
case $_line in
@@ -189,17 +209,17 @@ install() {
# install adm user/group for journald
inst_multiple nologin
grep '^systemd-journal:' /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^adm:' /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-journal:' /etc/group >> "$initdir/etc/group"
grep '^wheel:' /etc/group >> "$initdir/etc/group"
grep '^adm:' /etc/group >> "$initdir/etc/group"
grep '^utmp:' /etc/group >> "$initdir/etc/group"
grep '^root:' /etc/group >> "$initdir/etc/group"
grep '^systemd-journal:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^adm:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-journal:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
grep '^wheel:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
grep '^adm:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
grep '^utmp:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
grep '^root:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
# we don't use systemd-networkd, but the user is in systemd.conf tmpfiles snippet
grep '^systemd-network:' /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-network:' /etc/group >> "$initdir/etc/group"
grep '^systemd-network:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-network:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
ln_r $systemdutildir/systemd "/init"
ln_r $systemdutildir/systemd "/sbin/init"
@@ -221,9 +241,7 @@ install() {
systemd-ask-password-console.service \
systemd-ask-password-plymouth.service \
; do
mkdir -p "${initdir}${systemdsystemunitdir}/${i}.wants"
ln_r "${systemdsystemunitdir}/systemd-vconsole-setup.service" \
"${systemdsystemunitdir}/${i}.wants/systemd-vconsole-setup.service"
systemctl -q --root "$initdir" add-wants "$i" systemd-vconsole-setup.service
done
mkdir -p "$initdir/etc/systemd"
@@ -235,6 +253,5 @@ install() {
echo "RateLimitBurst=0"
} >> "$initdir/etc/systemd/journald.conf"
ln_r "${systemdsystemunitdir}/multi-user.target" "${systemdsystemunitdir}/default.target"
systemctl -q --root "$initdir" set-default multi-user.target
}

2
modules.d/00warpclock/module-setup.sh
View File

@@ -5,7 +5,7 @@
# called by dracut
check() {
# hwclock does not exist on S390(x), bail out silently then
local _arch=$(uname -m)
local _arch=${DRACUT_ARCH:-$(uname -m)}
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] && return 1
[ -e /etc/localtime -a -e /etc/adjtime ] || return 1

4
modules.d/01fips/fips-boot.sh
View File

@@ -1,7 +1,9 @@
#!/bin/sh
if ! fipsmode=$(getarg fips) || [ $fipsmode = "0" ]; then
if ! fipsmode=$(getarg fips) || [ "$fipsmode" = "0" ]; then
rm -f -- /etc/modprobe.d/fips.conf >/dev/null 2>&1
elif [ -z "$fipsmode" ]; then
die "FIPS mode have to be enabled by 'fips=1' not just 'fips'"
elif getarg boot= >/dev/null; then
. /sbin/fips.sh
if mount_boot; then

4
modules.d/01fips/fips-noboot.sh
View File

@@ -1,7 +1,9 @@
#!/bin/sh
if ! fipsmode=$(getarg fips) || [ $fipsmode = "0" ]; then
if ! fipsmode=$(getarg fips) || [ "$fipsmode" = "0" ]; then
rm -f -- /etc/modprobe.d/fips.conf >/dev/null 2>&1
elif [ -z "$fipsmode" ]; then
die "FIPS mode have to be enabled by 'fips=1' not just 'fips'"
elif ! [ -f /tmp/fipsdone ]; then
. /sbin/fips.sh
mount_boot

7
modules.d/01fips/fips.sh
View File

@@ -77,7 +77,7 @@ fips_load_crypto()
mv /etc/modprobe.d/fips.conf /etc/modprobe.d/fips.conf.bak
for _module in $FIPSMODULES; do
if [ "$_module" != "tcrypt" ]; then
if ! modprobe "${_module}"; then
if ! modprobe "${_module}" 2>/tmp/fips.modprobe_err; then
# check if kernel provides generic algo
_found=0
while read _k _s _v || [ -n "$_k" ]; do
@@ -86,7 +86,7 @@ fips_load_crypto()
_found=1
break
done </proc/crypto
[ "$_found" = "0" ] && return 1
[ "$_found" = "0" ] && cat /tmp/fips.modprobe_err >&2 && return 1
fi
fi
done
@@ -111,6 +111,9 @@ do_fips()
do_rhevh_check /run/initramfs/live/vmlinuz0 || return 1
elif [ -e "/run/initramfs/live/isolinux/vmlinuz0" ]; then
do_rhevh_check /run/initramfs/live/isolinux/vmlinuz0 || return 1
elif [ -e "/run/install/repo/images/pxeboot/vmlinuz" ]; then
# This is a boot.iso with the .hmac inside the install.img
do_rhevh_check /run/install/repo/images/pxeboot/vmlinuz || return 1
else
BOOT_IMAGE="$(getarg BOOT_IMAGE)"

4
modules.d/01fips/module-setup.sh
View File

@@ -27,7 +27,7 @@ installkernel() {
_fipsmodules+="cipher_null des3_ede aes cfb "
# Modes/templates:
_fipsmodules+="ecb cbc ctr xts gcm ccm authenc hmac cmac "
_fipsmodules+="ecb cbc ctr xts gcm ccm authenc hmac cmac ofb cts "
# Compression algs:
_fipsmodules+="deflate lzo zlib "
@@ -62,7 +62,7 @@ installkernel() {
# called by dracut
install() {
local _dir
inst_hook pre-trigger 01 "$moddir/fips-boot.sh"
inst_hook pre-mount 01 "$moddir/fips-boot.sh"
inst_hook pre-pivot 01 "$moddir/fips-noboot.sh"
inst_hook pre-udev 01 "$moddir/fips-load-crypto.sh"
inst_script "$moddir/fips.sh" /sbin/fips.sh

30
modules.d/01systemd-initrd/module-setup.sh
View File

@@ -36,33 +36,5 @@ install() {
$systemdsystemunitdir/initrd-udevadm-cleanup-db.service \
$systemdsystemunitdir/initrd-parse-etc.service
ln_r "${systemdsystemunitdir}/initrd.target" "${systemdsystemunitdir}/default.target"
local VERSION=""
local PRETTY_NAME=""
if [ -e /etc/os-release ]; then
. /etc/os-release
[[ -n ${VERSION} ]] && VERSION+=" "
[[ -n ${PRETTY_NAME} ]] && PRETTY_NAME+=" "
fi
NAME=dracut
ID=dracut
VERSION+="dracut-$DRACUT_VERSION"
PRETTY_NAME+="dracut-$DRACUT_VERSION (Initramfs)"
VERSION_ID=$DRACUT_VERSION
ANSI_COLOR="0;34"
{
echo NAME=\"$NAME\"
echo VERSION=\"$VERSION\"
echo ID=$ID
echo VERSION_ID=$VERSION_ID
echo PRETTY_NAME=\"$PRETTY_NAME\"
echo ANSI_COLOR=\"$ANSI_COLOR\"
} > $initdir/usr/lib/initrd-release
echo dracut-$DRACUT_VERSION > $initdir/lib/dracut/dracut-$DRACUT_VERSION
ln -sf ../usr/lib/initrd-release $initdir/etc/initrd-release
ln -sf initrd-release $initdir/usr/lib/os-release
ln -sf initrd-release $initdir/etc/os-release
systemctl -q --root "$initdir" set-default initrd.target
}

18
modules.d/02systemd-networkd/module-setup.sh
View File

@@ -48,12 +48,12 @@ install() {
# inst_dir /var/lib/systemd/clock
grep '^systemd-network:' /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-network:' /etc/group >> "$initdir/etc/group"
# grep '^systemd-timesync:' /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
# grep '^systemd-timesync:' /etc/group >> "$initdir/etc/group"
grep '^systemd-network:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
grep '^systemd-network:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
# grep '^systemd-timesync:' $dracutsysrootdir/etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
# grep '^systemd-timesync:' $dracutsysrootdir/etc/group >> "$initdir/etc/group"
_arch=$(uname -m)
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libnss_dns.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libnss_mdns4_minimal.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libnss_myhostname.so.*" \
@@ -61,11 +61,11 @@ install() {
for i in \
systemd-networkd-wait-online.service \
systemd-networkd.service \
systemd-networkd.socket
# systemd-timesyncd.service
systemd-networkd.service \
systemd-networkd.socket
# systemd-timesyncd.service
do
systemctl --root "$initdir" enable "$i"
systemctl -q --root "$initdir" enable "$i"
done
}

10
modules.d/03modsign/module-setup.sh
View File

@@ -12,8 +12,8 @@ check() {
# do not include module in hostonly mode,
# if no keys are present
if [[ $hostonly ]]; then
x=$(echo /lib/modules/keys/*)
[[ "${x}" = "/lib/modules/keys/*" ]] && return 255
x=$(echo $dracutsysrootdir/lib/modules/keys/*)
[[ "${x}" = "$dracutsysrootdir/lib/modules/keys/*" ]] && return 255
fi
return 0
@@ -31,8 +31,8 @@ install() {
inst_hook pre-trigger 01 "$moddir/load-modsign-keys.sh"
for x in /lib/modules/keys/* ; do
[[ "${x}" = "/lib/modules/keys/*" ]] && break
inst_simple "${x}"
for x in $dracutsysrootdir/lib/modules/keys/* ; do
[[ "${x}" = "$dracutsysrootdir/lib/modules/keys/*" ]] && break
inst_simple "${x#$dracutsysrootdir}"
done
}

3
modules.d/05busybox/module-setup.sh
View File

@@ -22,9 +22,6 @@ install() {
_progs="$_progs $_i"
done
# FIXME: switch_root should be in the above list, but busybox version hangs
# (using busybox-1.15.1-7.fc14.i686 at the time of writing)
for _i in $_progs; do
_path=$(find_binary "$_i")
[ -z "$_path" ] && continue

5
modules.d/06rngd/module-setup.sh
View File

@@ -33,7 +33,6 @@ check() {
install() {
inst rngd
inst_simple "${moddir}/rngd.service" "${systemdsystemunitdir}/rngd.service"
mkdir -p "${initdir}${systemdsystemunitdir}/sysinit.target.wants"
ln -rfs "${initdir}${systemdsystemunitdir}/rngd.service" \
"${initdir}${systemdsystemunitdir}/sysinit.target.wants/rngd.service"
systemctl -q --root "$initdir" add-wants sysinit.target rngd.service
}

2
modules.d/10i18n/console_init.sh
View File

@@ -8,7 +8,7 @@ fi
[ -e /etc/vconsole.conf ] && . /etc/vconsole.conf
DEFAULT_FONT=LatArCyrHeb-16
DEFAULT_FONT=eurlatgr
DEFAULT_KEYMAP=/etc/sysconfig/console/default.kmap
set_keyboard() {

37
modules.d/10i18n/module-setup.sh
View File

@@ -19,11 +19,11 @@ install() {
if dracut_module_included "systemd"; then
unset FONT
unset KEYMAP
[[ -f /etc/vconsole.conf ]] && . /etc/vconsole.conf
[[ -f $dracutsysrootdir/etc/vconsole.conf ]] && . $dracutsysrootdir/etc/vconsole.conf
fi
KBDSUBDIRS=consolefonts,consoletrans,keymaps,unimaps
DEFAULT_FONT="${i18n_default_font:-LatArCyrHeb-16}"
DEFAULT_FONT="${i18n_default_font:-eurlatgr}"
I18N_CONF="/etc/locale.conf"
VCONFIG_CONF="/etc/vconsole.conf"
@@ -32,11 +32,11 @@ install() {
local MAPS=$1
local MAPNAME=${1%.map*}
local map
[[ ! -f $MAPS ]] && \
MAPS=$(find ${kbddir}/keymaps -type f -name ${MAPNAME} -o -name ${MAPNAME}.map -o -name ${MAPNAME}.map.\*)
[[ ! -f $dracutsysrootdir$MAPS ]] && \
MAPS=$(find $dracutsysrootdir${kbddir}/keymaps -type f -name ${MAPNAME} -o -name ${MAPNAME}.map -o -name ${MAPNAME}.map.\*)
for map in $MAPS; do
KEYMAPS="$KEYMAPS $map"
KEYMAPS="$KEYMAPS $map "
case $map in
*.gz) cmd=zgrep;;
*.bz2) cmd=bzgrep;;
@@ -44,8 +44,8 @@ install() {
esac
for INCL in $($cmd "^include " $map | while read a a b || [ -n "$a" ]; do echo ${a//\"/}; done); do
for FN in $(find ${kbddir}/keymaps -type f -name $INCL\*); do
strstr "$KEYMAPS" "$FN" || findkeymap $FN
for FN in $(find $dracutsysrootdir${kbddir}/keymaps -type f -name $INCL\*); do
strstr "$KEYMAPS" " $FN " || findkeymap $FN
done
done
done
@@ -87,8 +87,8 @@ install() {
for map in ${item[1]//,/ }
do
map=(${map//-/ })
if [[ -f "${item[0]}" ]]; then
value=$(grep "^${map[0]}=" "${item[0]}")
if [[ -f "$dracutsysrootdir${item[0]}" ]]; then
value=$(grep "^${map[0]}=" "$dracutsysrootdir${item[0]}")
value=${value#*=}
echo "${map[1]:-${map[0]}}=${value}"
fi
@@ -116,9 +116,10 @@ install() {
install_all_kbd() {
local rel f
for _src in $(eval echo ${kbddir}/{${KBDSUBDIRS}}); do
for __src in $(eval echo $dracutsysrootdir${kbddir}/{${KBDSUBDIRS}}); do
_src=${__src#$dracutsysrootdir}
inst_dir "$_src"
$DRACUT_CP -L -t "${initdir}/${_src}" "$_src"/*
$DRACUT_CP -L -t "${initdir}/${_src}" "$__src"/*
done
# remove unnecessary files
@@ -139,8 +140,8 @@ install() {
local map
eval $(gather_vars ${i18n_vars})
[ -f $I18N_CONF ] && . $I18N_CONF
[ -f $VCONFIG_CONF ] && . $VCONFIG_CONF
[ -f $dracutsysrootdir$I18N_CONF ] && . $dracutsysrootdir$I18N_CONF
[ -f $dracutsysrootdir$VCONFIG_CONF ] && . $dracutsysrootdir$VCONFIG_CONF
shopt -q -s nocasematch
if [[ ${UNICODE} ]]
@@ -222,14 +223,14 @@ install() {
inst_simple ${kbddir}/unimaps/${FONT_UNIMAP}.uni
fi
if dracut_module_included "systemd" && [[ -f ${I18N_CONF} ]]; then
if dracut_module_included "systemd" && [[ -f $dracutsysrootdir${I18N_CONF} ]]; then
inst_simple ${I18N_CONF}
else
mksubdirs ${initdir}${I18N_CONF}
print_vars LC_ALL LANG >> ${initdir}${I18N_CONF}
fi
if dracut_module_included "systemd" && [[ -f ${VCONFIG_CONF} ]]; then
if dracut_module_included "systemd" && [[ -f $dracutsysrootdir${VCONFIG_CONF} ]]; then
inst_simple ${VCONFIG_CONF}
else
mksubdirs ${initdir}${VCONFIG_CONF}
@@ -242,16 +243,16 @@ install() {
checks() {
for kbddir in ${kbddir} /usr/lib/kbd /lib/kbd /usr/share /usr/share/kbd
do
[[ -d "${kbddir}" ]] && \
[[ -d "$dracutsysrootdir${kbddir}" ]] && \
for dir in ${KBDSUBDIRS//,/ }
do
[[ -d "${kbddir}/${dir}" ]] && continue
[[ -d "$dracutsysrootdir${kbddir}/${dir}" ]] && continue
false
done && break
kbddir=''
done
[[ -f $I18N_CONF && -f $VCONFIG_CONF ]] || \
[[ -f $dracutsysrootdir$I18N_CONF && -f $dracutsysrootdir$VCONFIG_CONF ]] || \
[[ ! ${hostonly} || ${i18n_vars} ]] || {
derror 'i18n_vars not set! Please set up i18n_vars in ' \
'configuration file.'

12
modules.d/35network-legacy/dhclient-script.sh
View File

@@ -75,8 +75,8 @@ setup_interface() {
setup_interface6() {
domain=$new_domain_name
search=$(printf -- "$new_domain_search")
namesrv=$new_domain_name_servers
search=$(printf -- "$new_dhcp6_domain_search")
namesrv=$new_dhcp6_name_servers
hostname=$new_host_name
[ -n "$new_dhcp_lease_time" ] && lease_time=$new_dhcp_lease_time
[ -n "$new_max_life" ] && lease_time=$new_max_life
@@ -126,9 +126,11 @@ parse_option_121() {
elif [ $mask -gt 8 ]; then
destination="$1.$2.0.0/$mask"
shift; shift
else
elif [ $mask -gt 0 ]; then
destination="$1.0.0.0/$mask"
shift
else
destination="0.0.0.0/$mask"
fi
# Read the gateway
@@ -138,13 +140,13 @@ parse_option_121() {
# Multicast routing on Linux
# - If you set a next-hop address for a multicast group, this breaks with Cisco switches
# - If you simply leave it link-local and attach it to an interface, it works fine.
if [ $multicast -eq 1 ]; then
if [ $multicast -eq 1 -o "$gateway" = "0.0.0.0" ]; then
temp_result="$destination dev $interface"
else
temp_result="$destination via $gateway dev $interface"
fi
echo "/sbin/ip route add $temp_result"
echo "/sbin/ip route replace $temp_result"
done
}

33
modules.d/35network-legacy/ifup.sh
View File

@@ -50,8 +50,9 @@ do_dhcp() {
while [ $_COUNT -lt $_DHCPRETRY ]; do
info "Starting dhcp for interface $netif"
dhclient "$@" \
${_timeout:+-timeout $_timeout} \
${_timeout:+--timeout $_timeout} \
-q \
-1 \
-cf /etc/dhclient.conf \
-pf /tmp/dhclient.$netif.pid \
-lf /tmp/dhclient.$netif.lease \
@@ -61,6 +62,9 @@ do_dhcp() {
[ $_COUNT -lt $_DHCPRETRY ] && sleep 1
done
warn "dhcp for interface $netif failed"
# nuke those files since we failed; we might retry dhcp again if it's e.g.
# `ip=dhcp,dhcp6` and we check for the PID file at the top
rm -f /tmp/dhclient.$netif.{pid,lease}
return 1
}
@@ -449,19 +453,20 @@ for p in $(getargs ip=); do
> /tmp/net.$(cat /sys/class/net/${netif}/address).up
fi
case $autoconf in
dhcp|on|any|dhcp6)
;;
*)
if [ $ret -eq 0 ]; then
setup_net $netif
source_hook initqueue/online $netif
if [ -z "$manualup" ]; then
/sbin/netroot $netif
fi
fi
;;
esac
# and finally, finish interface set up if there isn't already a script
# to do so (which is the case in the dhcp path)
if [ ! -e $hookdir/initqueue/setup_net_$netif.sh ]; then
setup_net $netif
source_hook initqueue/online $netif
if [ -z "$manualup" ]; then
/sbin/netroot $netif
fi
fi
if command -v wicked >/dev/null && [ -z "$manualup" ]; then
/sbin/netroot $netif
fi
exit $ret
fi
done

2
modules.d/35network-legacy/module-setup.sh
View File

@@ -82,7 +82,7 @@ install() {
)
done
_arch=$(uname -m)
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libnss_dns.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libnss_mdns4_minimal.so.*"

10
modules.d/35network-legacy/net-genrules.sh
View File

@@ -65,9 +65,9 @@ command -v fix_bootif >/dev/null || . /lib/net-lib.sh
bootdev=$(cat /tmp/net.bootdev)
fi
ifup='/sbin/ifup $env{INTERFACE}'
ifup='/sbin/ifup $name'
runcmd="RUN+=\"/sbin/initqueue --name ifup-\$env{INTERFACE} --unique --onetime $ifup\""
runcmd="RUN+=\"/sbin/initqueue --name ifup-\$name --unique --onetime $ifup\""
# We have some specific interfaces to handle
if [ -n "${RAW_IFACES}${IFACES}" ]; then
@@ -96,7 +96,11 @@ command -v fix_bootif >/dev/null || . /lib/net-lib.sh
for iface in $IFACES; do
if [ "$bootdev" = "$iface" ] || [ "$NEEDNET" = "1" ]; then
echo "[ -f /tmp/net.${iface}.did-setup ]" >$hookdir/initqueue/finished/wait-$iface.sh
if [ -n "$netroot" ] && [ -n "$DRACUT_SYSTEMD" ]; then
echo "systemctl is-active initrd-root-device.target || [ -f /tmp/net.${iface}.did-setup ]"
else
echo "[ -f /tmp/net.${iface}.did-setup ]"
fi >$hookdir/initqueue/finished/wait-$iface.sh
fi
done
# Default: We don't know the interface to use, handle all

4
modules.d/35network-manager/module-setup.sh
View File

@@ -26,7 +26,9 @@ install() {
_nm_version=$(NetworkManager --version)
inst_multiple sed grep
# We don't need `ip` but having it is *really* useful for people debugging
# in an emergency shell.
inst_multiple ip sed grep
inst NetworkManager
inst /usr/libexec/nm-initrd-generator

19
modules.d/35network-manager/nm-run.sh
View File

@@ -1,12 +1,19 @@
#!/bin/sh
if getargbool 0 rd.debug -d -y rdinitdebug -d -y rdnetdebug; then
/usr/sbin/NetworkManager --configure-and-quit=initrd --debug --log-level=trace
else
/usr/sbin/NetworkManager --configure-and-quit=initrd --no-daemon
fi
for i in /usr/lib/NetworkManager/system-connections/* \
/run/NetworkManager/system-connections/* \
/etc/NetworkManager/system-connections/* \
/etc/sysconfig/network-scripts/ifcfg-*; do
[ -f "$i" ] || continue
if getargbool 0 rd.debug -d -y rdinitdebug -d -y rdnetdebug; then
/usr/sbin/NetworkManager --configure-and-quit=initrd --debug --log-level=trace
else
/usr/sbin/NetworkManager --configure-and-quit=initrd --no-daemon
fi
break
done
for _i in /sys/class/net/*/
for _i in /sys/class/net/*
do
state=/run/NetworkManager/devices/$(cat $_i/ifindex)
grep -q connection-uuid= $state 2>/dev/null || continue

6
modules.d/40network/module-setup.sh
View File

@@ -8,9 +8,9 @@ check() {
# called by dracut
depends() {
echo -n "kernel-network-modules "
# RHEL 8.1: Default to network-legacy unless the user chose
# network-manager manually
if ! dracut_module_included "network-manager" ; then
if ! dracut_module_included "network-legacy" && [ -x "$dracutsysrootdir/usr/libexec/nm-initrd-generator" ] ; then
echo "network-manager"
else
echo "network-legacy"
fi
return 0

37
modules.d/40network/net-lib.sh
View File

@@ -14,20 +14,20 @@ is_ip() {
get_ip() {
local iface="$1" ip=""
ip=$(ip -o -f inet addr show $iface)
ip=$(ip -f inet addr show $iface)
ip=${ip%%/*}
ip=${ip##* }
echo $ip
}
iface_for_remote_addr() {
set -- $(ip -o route get to $1)
echo $5
set -- $(ip route get to $1 | sed 's/.*\bdev\b//p;q')
echo $1
}
iface_for_ip() {
set -- $(ip -o addr show to $1)
echo $2
set -- $(ip addr show to $1)
echo ${2%:}
}
iface_for_mac() {
@@ -129,7 +129,7 @@ setup_net() {
for _p in $(getargs rd.route); do
route_to_var "$_p" || continue
[ -n "$route_dev" ] && [ "$route_dev" != "$netif" ] && continue
ip route add "$route_mask" ${route_gw:+via "$route_gw"} ${route_dev:+dev "$route_dev"}
ip route add "$route_mask" ${route_gw:+via $route_gw} ${route_dev:+dev $route_dev}
if strstr "$route_mask" ":"; then
printf -- "%s\n" "$route_mask ${route_gw:+via $route_gw} ${route_dev:+dev $route_dev}" \
> /tmp/net.route6."$netif"
@@ -251,8 +251,10 @@ ibft_to_cmdline() {
[ -e ${iface}/flags ] && flags=$(read a < ${iface}/flags; echo $a)
# Skip invalid interfaces
(( $flags & 1 )) || continue
# Skip interfaces not used for booting
(( $flags & 2 )) || continue
# Skip interfaces not used for booting unless using multipath
if ! getargbool 0 rd.iscsi.mp ; then
(( $flags & 2 )) || continue
fi
[ -e ${iface}/dhcp ] && dhcp=$(read a < ${iface}/dhcp; echo $a)
[ -e ${iface}/origin ] && origin=$(read a < ${iface}/origin; echo $a)
[ -e ${iface}/ip-addr ] && ip=$(read a < ${iface}/ip-addr; echo $a)
@@ -593,7 +595,7 @@ wait_for_if_link() {
timeout=$(($timeout*10))
while [ $cnt -lt $timeout ]; do
li=$(ip -o link show dev $1 2>/dev/null)
li=$(ip link show dev $1 2>/dev/null)
[ -n "$li" ] && return 0
sleep 0.1
cnt=$(($cnt+1))
@@ -609,7 +611,7 @@ wait_for_if_up() {
timeout=$(($timeout*10))
while [ $cnt -lt $timeout ]; do
li=$(ip -o link show up dev $1)
li=$(ip link show up dev $1)
if [ -n "$li" ]; then
case "$li" in
*\<UP*)
@@ -653,8 +655,8 @@ wait_for_ipv6_dad_link() {
timeout=$(($timeout*10))
while [ $cnt -lt $timeout ]; do
[ -z "$(ip -6 addr show dev "$1" scope link tentative)" ] \
&& [ -n "$(ip -6 route list proto ra dev "$1" | grep ^default)" ] \
[ -n "$(ip -6 addr show dev "$1" scope link)" ] \
&& [ -z "$(ip -6 addr show dev "$1" scope link tentative)" ] \
&& return 0
[ -n "$(ip -6 addr show dev "$1" scope link dadfailed)" ] \
&& return 1
@@ -671,7 +673,8 @@ wait_for_ipv6_dad() {
timeout=$(($timeout*10))
while [ $cnt -lt $timeout ]; do
[ -z "$(ip -6 addr show dev "$1" tentative)" ] \
[ -n "$(ip -6 addr show dev "$1")" ] \
&& [ -z "$(ip -6 addr show dev "$1" tentative)" ] \
&& [ -n "$(ip -6 route list proto ra dev "$1" | grep ^default)" ] \
&& return 0
[ -n "$(ip -6 addr show dev "$1" dadfailed)" ] \
@@ -716,17 +719,17 @@ iface_has_carrier() {
interface="/sys/class/net/$interface"
[ -d "$interface" ] || return 2
local timeout="$(getargs rd.net.timeout.carrier=)"
timeout=${timeout:-5}
timeout=${timeout:-10}
timeout=$(($timeout*10))
linkup "$1"
li=$(ip -o link show up dev $1)
li=$(ip link show up dev $1)
strstr "$li" "NO-CARRIER" && _no_carrier_flag=1
while [ $cnt -lt $timeout ]; do
if [ -n "$_no_carrier_flag" ]; then
li=$(ip -o link show up dev $1)
li=$(ip link show up dev $1)
# NO-CARRIER flag was cleared
strstr "$li" "NO-CARRIER" || return 0
elif ! [ -e "$interface/carrier" ]; then
@@ -747,7 +750,7 @@ iface_has_link() {
iface_is_enslaved() {
local _li
_li=$(ip -o link show dev $1)
_li=$(ip link show dev $1)
strstr "$_li" " master " || return 1
return 0
}

4
modules.d/45ifcfg/module-setup.sh
View File

@@ -2,7 +2,7 @@
# called by dracut
check() {
[[ -d /etc/sysconfig/network-scripts ]] && return 0
[[ -d $dracutsysrootdir/etc/sysconfig/network-scripts ]] && return 0
return 255
}
@@ -14,7 +14,7 @@ depends() {
# called by dracut
install() {
inst_binary sort
inst_binary awk
inst_hook pre-pivot 85 "$moddir/write-ifcfg.sh"
}

4
modules.d/45ifcfg/write-ifcfg.sh
View File

@@ -270,7 +270,7 @@ for netup in /tmp/net.*.did-setup ; do
done
fi
i=1
for ns in $(getargs nameserver); do
for ns in $(getargs nameserver) $dns1 $dns2; do
echo "DNS${i}=\"${ns}\"" >> /tmp/ifcfg/ifcfg-$netif
i=$((i+1))
done
@@ -288,7 +288,7 @@ echo "files /var/lib/dhclient" >> /run/initramfs/rwtab
cp /tmp/net.* /run/initramfs/
for i in /tmp/net.*.resolv.conf; do
[ -f "$i" ] && cat "$i"
done | sort -u > /run/initramfs/state/etc/resolv.conf
done | awk '!($0 in a) { a[$0]; print }' > /run/initramfs/state/etc/resolv.conf
[ -s /run/initramfs/state/etc/resolv.conf ] || rm -f /run/initramfs/state/etc/resolv.conf
copytree /tmp/ifcfg /run/initramfs/state/etc/sysconfig/network-scripts
cp /tmp/ifcfg-leases/* /run/initramfs/state/var/lib/dhclient

22
modules.d/45url-lib/module-setup.sh
View File

@@ -26,14 +26,14 @@ install() {
inst_libdir_file "libsqlite3.so*"
for _dir in $libdirs; do
[[ -d $_dir ]] || continue
for _lib in $_dir/libcurl.so.*; do
[[ -d $dracutsysrootdir$_dir ]] || continue
for _lib in $dracutsysrootdir$_dir/libcurl.so.*; do
[[ -e $_lib ]] || continue
[[ $_nssckbi ]] || _nssckbi=$(grep -F --binary-files=text -z libnssckbi $_lib)
_crt=$(grep -F --binary-files=text -z .crt $_lib)
[[ $_crt ]] || continue
[[ $_crt == /*/* ]] || continue
if ! inst "$_crt"; then
if ! inst "${_crt#$dracutsysrootdir}"; then
dwarn "Couldn't install '$_crt' SSL CA cert bundle; HTTPS might not work."
continue
fi
@@ -49,23 +49,23 @@ install() {
_found=1
inst_libdir_file "libnssckbi.so*" || _found=
for _dir in $libdirs; do
[[ -e $_dir/libnssckbi.so ]] || continue
[[ -e $dracutsysrootdir$_dir/libnssckbi.so ]] || continue
# this looks for directory-ish strings in the file
for _p11roots in $(grep -o --binary-files=text "/[[:alpha:]][[:print:]]*" $_dir/libnssckbi.so) ; do
for _p11roots in $(grep -o --binary-files=text "/[[:alpha:]][[:print:]]*" $dracutsysrootdir$_dir/libnssckbi.so) ; do
# the string can be a :-separated list of dirs
for _p11root in $(echo "$_p11roots" | tr ':' '\n') ; do
# check if it's actually a directory (there are
# several false positives in the results)
[[ -d "$_p11root" ]] || continue
[[ -d "$dracutsysrootdir$_p11root" ]] || continue
# check if it has some specific subdirs that all
# p11-kit trust dirs have
[[ -d "${_p11root}/anchors" ]] || continue
[[ -d "${_p11root}/blacklist" ]] || continue
[[ -d "$dracutsysrootdir${_p11root}/anchors" ]] || continue
[[ -d "$dracutsysrootdir${_p11root}/blacklist" ]] || continue
# so now we know it's really a p11-kit trust dir;
# install everything in it
for _p11item in $(find "$_p11root") ; do
if ! inst "$_p11item" ; then
dwarn "Couldn't install '$_p11item' from p11-kit trust dir '$_p11root'; HTTPS might not work."
for _p11item in $(find "$dracutsysrootdir$_p11root") ; do
if ! inst "${_p11item#$dracutsysrootdir}" ; then
dwarn "Couldn't install '${_p11item#$dracutsysrootdir}' from p11-kit trust dir '${_p11root#$dracutsysrootdir}'; HTTPS might not work."
continue
fi
done

4
modules.d/50drm/module-setup.sh
View File

@@ -15,7 +15,7 @@ installkernel() {
local _modname
# Include KMS capable drm drivers
if [[ "$(uname -m)" == arm* || "$(uname -m)" == aarch64 ]]; then
if [[ "${DRACUT_ARCH:-$(uname -m)}" == arm* || "${DRACUT_ARCH:-$(uname -m)}" == aarch64 ]]; then
# arm/aarch64 specific modules needed by drm
instmods \
"=drivers/gpu/drm/i2c" \
@@ -40,6 +40,6 @@ installkernel() {
fi
done
else
dracut_instmods -o -s "drm_crtc_init" "=drivers/gpu/drm" "=drivers/staging"
dracut_instmods -o -s "drm_crtc_init|drm_dev_register" "=drivers/gpu/drm" "=drivers/staging"
fi
}

2
modules.d/50gensplash/module-setup.sh
View File

@@ -52,7 +52,7 @@ install() {
_splash_res=${DRACUT_GENSPLASH_RES}
elif [[ ${hostonly} ]]; then
# Settings from config only in hostonly
[[ -e /etc/conf.d/splash ]] && source /etc/conf.d/splash
[[ -e $dracutsysrootdir/etc/conf.d/splash ]] && source $dracutsysrootdir/etc/conf.d/splash
[[ ! ${_splash_theme} ]] && _splash_theme=default
[[ ${_splash_res} ]] && _opts+=" -r ${_splash_res}"
else

8
modules.d/50plymouth/module-setup.sh
View File

@@ -6,7 +6,7 @@ pkglib_dir() {
_dirs+=" /usr/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/plymouth"
fi
for _dir in $_dirs; do
if [ -x $_dir/plymouth-populate-initrd ]; then
if [ -x $dracutsysrootdir$_dir/plymouth-populate-initrd ]; then
echo $_dir
return
fi
@@ -29,12 +29,12 @@ depends() {
# called by dracut
install() {
PKGLIBDIR=$(pkglib_dir)
if grep -q nash ${PKGLIBDIR}/plymouth-populate-initrd \
|| [ ! -x ${PKGLIBDIR}/plymouth-populate-initrd ]; then
if grep -q nash $dracutsysrootdir${PKGLIBDIR}/plymouth-populate-initrd \
|| [ ! -x $dracutsysrootdir${PKGLIBDIR}/plymouth-populate-initrd ]; then
. "$moddir"/plymouth-populate-initrd.sh
else
PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$dracutfunctions" \
${PKGLIBDIR}/plymouth-populate-initrd -t "$initdir"
$dracutsysrootdir${PKGLIBDIR}/plymouth-populate-initrd -t "$initdir"
fi
inst_hook emergency 50 "$moddir"/plymouth-emergency.sh

14
modules.d/50plymouth/plymouth-populate-initrd.sh
View File

@@ -17,25 +17,25 @@ if [[ $hostonly ]]; then
"/usr/share/plymouth/themes/details/details.plymouth" \
"/usr/share/plymouth/themes/text/text.plymouth" \
if [[ -d /usr/share/plymouth/themes/${PLYMOUTH_THEME} ]]; then
if [[ -d $dracutsysrootdir/usr/share/plymouth/themes/${PLYMOUTH_THEME} ]]; then
for x in "/usr/share/plymouth/themes/${PLYMOUTH_THEME}"/* ; do
[[ -f "$x" ]] || break
[[ -f "$dracutsysrootdir$x" ]] || break
inst $x
done
fi
if [ -L /usr/share/plymouth/themes/default.plymouth ]; then
if [ -L $dracutsysrootdir/usr/share/plymouth/themes/default.plymouth ]; then
inst /usr/share/plymouth/themes/default.plymouth
# Install plugin for this theme
PLYMOUTH_PLUGIN=$(grep "^ModuleName=" /usr/share/plymouth/themes/default.plymouth | while read a b c || [ -n "$b" ]; do echo $b; done;)
PLYMOUTH_PLUGIN=$(grep "^ModuleName=" $dracutsysrootdir/usr/share/plymouth/themes/default.plymouth | while read a b c || [ -n "$b" ]; do echo $b; done;)
inst_libdir_file "plymouth/${PLYMOUTH_PLUGIN}.so"
fi
else
for x in /usr/share/plymouth/themes/{text,details}/* ; do
for x in $dracutsysrootdir/usr/share/plymouth/themes/{text,details}/* ; do
[[ -f "$x" ]] || continue
THEME_DIR=$(dirname "$x")
THEME_DIR=$(dirname "${x#$dracutsysrootdir}")
mkdir -m 0755 -p "${initdir}/$THEME_DIR"
inst_multiple "$x"
inst_multiple "${x#$dracutsysrootdir}"
done
(
cd ${initdir}/usr/share/plymouth/themes;

4
modules.d/80cms/cmssetup.sh
View File

@@ -164,11 +164,11 @@ processcmsfile()
driver=$NETTYPE
fi
printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="%s", KERNELS=="%s", ENV{INTERFACE}=="?*", RUN+="/sbin/initqueue --onetime --unique --name cmsifup-$env{INTERFACE} /sbin/cmsifup $env{INTERFACE}"\n' "$driver" "$devbusid" > /etc/udev/rules.d/99-cms.rules
printf 'SUBSYSTEM=="net", ACTION=="add", DRIVERS=="%s", KERNELS=="%s", ENV{INTERFACE}=="?*", RUN+="/sbin/initqueue --onetime --unique --name cmsifup-$name /sbin/cmsifup $name"\n' "$driver" "$devbusid" > /etc/udev/rules.d/99-cms.rules
# remove the default net rules
rm -f -- /etc/udev/rules.d/91-default-net.rules
[[ -f /etc/udev/rules.d/90-net.rules ]] \
|| printf 'SUBSYSTEM=="net", ACTION=="online", RUN+="/sbin/initqueue --onetime --env netif=$env{INTERFACE} source_hook initqueue/online"\n' >> /etc/udev/rules.d/99-cms.rules
|| printf 'SUBSYSTEM=="net", ACTION=="online", RUN+="/sbin/initqueue --onetime --env netif=$name source_hook initqueue/online"\n' >> /etc/udev/rules.d/99-cms.rules
udevadm control --reload
znet_cio_free
fi

4
modules.d/80cms/module-setup.sh
View File

@@ -2,14 +2,14 @@
# called by dracut
check() {
arch=$(uname -m)
arch=${DRACUT_ARCH:-$(uname -m)}
[ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
return 255
}
# called by dracut
depends() {
arch=$(uname -m)
arch=${DRACUT_ARCH:-$(uname -m)}
[ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
echo znet zfcp dasd dasd_mod
return 0

2
modules.d/81cio_ignore/module-setup.sh
View File

@@ -5,7 +5,7 @@
# called by dracut
check() {
# do not add this module by default
local arch=$(uname -m)
local arch=${DRACUT_ARCH:-$(uname -m)}
[ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
return 0
}

2
modules.d/90crypt/crypt-lib.sh
View File

@@ -191,7 +191,7 @@ readkey() {
local device="$3"
# No mounting needed if the keyfile resides inside the initrd
if [ "/" == "$keydev" ]; then
if [ "/" = "$keydev" ]; then
local mntp=/
else
# This creates a unique single mountpoint for *, or several for explicitly

2
modules.d/90crypt/crypt-run-generator.sh
View File

@@ -11,7 +11,7 @@ crypttab_contains "$luks" "$dev" && exit 0
allowdiscards="-"
# parse for allow-discards
if strstr "$(cryptsetup --help)" "allow-discards"; then
if [ -n "$DRACUT_SYSTEMD" ] || strstr "$(cryptsetup --help)" "allow-discards"; then
if discarduuids=$(getargs "rd.luks.allow-discards"); then
discarduuids=$(str_replace "$discarduuids" 'luks-' '')
if strstr " $discarduuids " " ${luks##luks-}"; then

6
modules.d/90crypt/cryptroot-ask.sh
View File

@@ -8,6 +8,8 @@ NEWROOT=${NEWROOT:-"/sysroot"}
. /lib/dracut-lib.sh
mkdir -m 0700 /run/cryptsetup
# if device name is /dev/dm-X, convert to /dev/mapper/name
if [ "${1##/dev/dm-}" != "$1" ]; then
device="/dev/mapper/$(dmsetup info -c --noheadings -o name "$1")"
@@ -156,9 +158,9 @@ else
info "Using '$keypath' on '$keydev'"
readkey "$keypath" "$keydev" "$device" \
| cryptsetup -d - $cryptsetupopts luksOpen "$device" "$luksname"
| cryptsetup -d - $cryptsetupopts luksOpen "$device" "$luksname" \
&& ask_passphrase=0
unset keypath keydev
ask_passphrase=0
break
done
fi

9
modules.d/90crypt/module-setup.sh
View File

@@ -25,9 +25,10 @@ depends() {
# called by dracut
installkernel() {
hostonly="" instmods drbg
arch=$(arch)
arch=$(uname -m)
[[ $arch == x86_64 ]] && arch=x86
[[ $arch == s390x ]] && arch=s390
[[ $arch == aarch64 ]] && arch=arm64
instmods dm_crypt =crypto =drivers/crypto =arch/$arch/crypto
}
@@ -67,7 +68,7 @@ install() {
inst_hook cleanup 30 "$moddir/crypt-cleanup.sh"
fi
if [[ $hostonly ]] && [[ -f /etc/crypttab ]]; then
if [[ $hostonly ]] && [[ -f $dracutsysrootdir/etc/crypttab ]]; then
# filter /etc/crypttab for the devices we need
while read _mapper _dev _luksfile _luksoptions || [ -n "$_mapper" ]; do
[[ $_mapper = \#* ]] && continue
@@ -113,11 +114,12 @@ install() {
fi
done
fi
done < /etc/crypttab > $initdir/etc/crypttab
done < $dracutsysrootdir/etc/crypttab > $initdir/etc/crypttab
mark_hostonly /etc/crypttab
fi
inst_simple "$moddir/crypt-lib.sh" "/lib/dracut-crypt-lib.sh"
inst_script "$moddir/crypt-run-generator.sh" "/sbin/crypt-run-generator"
if dracut_module_included "systemd"; then
inst_multiple -o \
@@ -128,7 +130,6 @@ install() {
$systemdsystemunitdir/cryptsetup.target \
$systemdsystemunitdir/sysinit.target.wants/cryptsetup.target \
systemd-ask-password systemd-tty-ask-password-agent
inst_script "$moddir"/crypt-run-generator.sh /sbin/crypt-run-generator
fi
dracut_need_initqueue

2
modules.d/90crypt/parse-keydev.sh
View File

@@ -18,7 +18,7 @@ if getargbool 1 rd.luks -n rd_NO_LUKS && \
fi
# A keydev of '/' is treated as the initrd itself
if [ "/" == "$keydev" ]; then
if [ "/" = "$keydev" ]; then
[ -z "$luksdev" ] && luksdev='*'
echo "$luksdev:$keydev:$keypath" >> /tmp/luks.keys
continue

1
modules.d/90dmraid/module-setup.sh
View File

@@ -6,6 +6,7 @@ check() {
# if we don't have dmraid installed on the host system, no point
# in trying to support it in the initramfs.
require_binaries dmraid || return 1
require_binaries kpartx || return 1
[[ $hostonly ]] || [[ $mount_needs ]] && {
for dev in "${!host_fs_types[@]}"; do

6
modules.d/90dmsquash-live/apply-live-updates.sh
View File

@@ -18,3 +18,9 @@ if [ -h /dev/root ] && [ -d /run/initramfs/live/updates -o -d /updates ]; then
done
umount $NEWROOT/run
fi
# release resources on iso-scan boots with rd.live.ram
if [ -d /run/initramfs/isoscan ] &&
[ -f /run/initramfs/squashed.img -o -f /run/initramfs/rootfs.img ]; then
umount --detach-loop /run/initramfs/live
umount /run/initramfs/isoscan
fi

35
modules.d/90kernel-modules/module-setup.sh
View File

@@ -2,6 +2,8 @@
# called by dracut
installkernel() {
local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_add_host|scsi_add_host_with_dma'
find_kernel_modules_external () {
local _OLDIFS
local external_pattern="^/"
@@ -16,11 +18,25 @@ installkernel() {
done < "$srcmods/modules.dep"
IFS=$_OLDIFS
}
local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_add_host|scsi_add_host_with_dma'
is_block_dev() {
[ -e /sys/dev/block/$1 ] && return 0
return 1
}
install_block_modules () {
hostonly='' instmods sr_mod sd_mod scsi_dh ata_piix
instmods \
scsi_dh_rdac scsi_dh_emc scsi_dh_alua \
=ide nvme vmd nfit \
virtio_blk
dracut_instmods -o -s "${_blockfuncs}" "=drivers"
}
if [[ -z $drivers ]]; then
hostonly='' instmods \
sr_mod sd_mod scsi_dh ata_piix hid_generic unix \
hid_generic unix \
ehci-hcd ehci-pci ehci-platform \
ohci-hcd ohci-pci \
uhci-hcd \
@@ -35,15 +51,16 @@ installkernel() {
"=drivers/input/keyboard" \
"=drivers/usb/storage" \
"=drivers/pci/host" \
"=drivers/pci/controller" \
${NULL}
instmods \
yenta_socket scsi_dh_rdac scsi_dh_emc scsi_dh_alua \
yenta_socket \
atkbd i8042 usbhid firewire-ohci pcmcia hv-vmbus \
virtio virtio_blk virtio_ring virtio_pci virtio_scsi \
"=drivers/pcmcia" =ide nvme vmd nfit
virtio virtio_ring virtio_pci virtio_scsi \
"=drivers/pcmcia"
if [[ "$(uname -m)" == arm* || "$(uname -m)" == aarch64 ]]; then
if [[ "${DRACUT_ARCH:-$(uname -m)}" == arm* || "${DRACUT_ARCH:-$(uname -m)}" == aarch64 ]]; then
# arm/aarch64 specific modules
_blockfuncs+='|dw_mc_probe|dw_mci_pltfm_register'
instmods \
@@ -72,10 +89,12 @@ installkernel() {
${NULL}
fi
dracut_instmods -o -s "${_blockfuncs}" "=drivers"
find_kernel_modules_external | instmods
if ! [[ $hostonly ]] || for_each_host_dev_and_slaves is_block_dev; then
install_block_modules
fi
# if not on hostonly mode, install all known filesystems,
# if the required list is not set via the filesystems variable
if ! [[ $hostonly ]]; then

2
modules.d/90kernel-network-modules/module-setup.sh
View File

@@ -13,7 +13,7 @@ depends() {
# called by dracut
installkernel() {
# Include wired net drivers, excluding wireless
local _arch=$(uname -m)
local _arch=${DRACUT_ARCH:-$(uname -m)}
local _net_drivers='eth_type_trans|register_virtio_device|usbnet_open'
local _unwanted_drivers='/(wireless|isdn|uwb|net/ethernet|net/phy|net/team)/'

32
modules.d/90livenet/livenetroot.sh
View File

@@ -6,6 +6,8 @@ type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
. /lib/url-lib.sh
PATH=/usr/sbin:/usr/bin:/sbin:/bin
RETRIES=${RETRIES:-100}
SLEEP=${SLEEP:-5}
[ -e /tmp/livenet.downloaded ] && exit 0
@@ -13,14 +15,32 @@ PATH=/usr/sbin:/usr/bin:/sbin:/bin
netroot="$2"
liveurl="${netroot#livenet:}"
info "fetching $liveurl"
imgfile=$(fetch_url "$liveurl")
if [ $? != 0 ]; then
warn "failed to download live image: error $?"
exit 1
fi
imgfile=
#retry until the imgfile is populated with data or the max retries
i=1
while [ "$i" -le $RETRIES ]
do
imgfile=$(fetch_url "$liveurl")
> /tmp/livenet.downloaded
if [ $? != 0 ]; then
warn "failed to download live image: error $?"
imgfile=
fi
if [ ! -z "$imgfile" -a -s "$imgfile" ]; then
break
else
if [ $i -ge $RETRIES ]; then
warn "failed to download live image after $i attempts."
exit 1
fi
sleep $SLEEP
fi
i=$((i + 1))
done > /tmp/livenet.downloaded
# TODO: couldn't dmsquash-live-root handle this?
if [ ${imgfile##*.} = "iso" ]; then

4
modules.d/90lvm/module-setup.sh
View File

@@ -60,7 +60,7 @@ install() {
inst_rules "$moddir/64-lvm.rules"
if [[ $hostonly ]] || [[ $lvmconf = "yes" ]]; then
if [ -f /etc/lvm/lvm.conf ]; then
if [ -f $dracutsysrootdir/etc/lvm/lvm.conf ]; then
inst_simple -H /etc/lvm/lvm.conf
# FIXME: near-term hack to establish read-only locking;
# use command-line lvm.conf editor once it is available
@@ -70,7 +70,7 @@ install() {
export LVM_SUPPRESS_FD_WARNINGS=1
# Also install any files needed for LVM system id support.
if [ -f /etc/lvm/lvmlocal.conf ]; then
if [ -f $dracutsysrootdir/etc/lvm/lvmlocal.conf ]; then
inst_simple -H /etc/lvm/lvmlocal.conf
fi
eval $(lvm dumpconfig global/system_id_source &>/dev/null)

14
modules.d/90mdraid/module-setup.sh
View File

@@ -104,16 +104,16 @@ install() {
fi
if [[ $hostonly ]] || [[ $mdadmconf = "yes" ]]; then
if [ -f /etc/mdadm.conf ]; then
if [ -f $dracutsysrootdir/etc/mdadm.conf ]; then
inst -H /etc/mdadm.conf
else
[ -f /etc/mdadm/mdadm.conf ] && inst -H /etc/mdadm/mdadm.conf /etc/mdadm.conf
[ -f $dracutsysrootdir/etc/mdadm/mdadm.conf ] && inst -H /etc/mdadm/mdadm.conf /etc/mdadm.conf
fi
if [ -d /etc/mdadm.conf.d ]; then
if [ -d $dracutsysrootdir/etc/mdadm.conf.d ]; then
local f
inst_dir /etc/mdadm.conf.d
for f in /etc/mdadm.conf.d/*.conf; do
[ -f "$f" ] || continue
[ -f "$dracutsysrootdir$f" ] || continue
inst -H "$f"
done
fi
@@ -127,13 +127,13 @@ install() {
inst_script "$moddir/mdraid-cleanup.sh" /sbin/mdraid-cleanup
inst_script "$moddir/mdraid_start.sh" /sbin/mdraid_start
if dracut_module_included "systemd"; then
if [ -e $systemdsystemunitdir/mdmon@.service ]; then
if [ -e $dracutsysrootdir$systemdsystemunitdir/mdmon@.service ]; then
inst_simple $systemdsystemunitdir/mdmon@.service
fi
if [ -e $systemdsystemunitdir/mdadm-last-resort@.service ]; then
if [ -e $dracutsysrootdir$systemdsystemunitdir/mdadm-last-resort@.service ]; then
inst_simple $systemdsystemunitdir/mdadm-last-resort@.service
fi
if [ -e $systemdsystemunitdir/mdadm-last-resort@.timer ]; then
if [ -e $dracutsysrootdir$systemdsystemunitdir/mdadm-last-resort@.timer ]; then
inst_simple $systemdsystemunitdir/mdadm-last-resort@.timer
fi
fi

6
modules.d/90multipath/module-setup.sh
View File

@@ -29,6 +29,7 @@ check() {
# if there's no multipath binary, no go.
require_binaries multipath || return 1
require_binaries kpartx || return 1
return 0
}
@@ -52,7 +53,7 @@ cmdline() {
# called by dracut
installkernel() {
local _ret
local _arch=$(uname -m)
local _arch=${DRACUT_ARCH:-$(uname -m)}
local _funcs='scsi_register_device_handler|dm_dirty_log_type_register|dm_register_path_selector|dm_register_target'
local _s390
@@ -109,8 +110,7 @@ install() {
if dracut_module_included "systemd"; then
inst_simple "${moddir}/multipathd.service" "${systemdsystemunitdir}/multipathd.service"
mkdir -p "${initdir}${systemdsystemunitdir}/sysinit.target.wants"
ln -rfs "${initdir}${systemdsystemunitdir}/multipathd.service" "${initdir}${systemdsystemunitdir}/sysinit.target.wants/multipathd.service"
systemctl -q --root "$initdir" enable multipathd.service
else
inst_hook pre-trigger 02 "$moddir/multipathd.sh"
inst_hook cleanup 02 "$moddir/multipathd-stop.sh"

29
modules.d/90ppcmac/load-thermal.sh Normal file
View File

@@ -0,0 +1,29 @@
#!/bin/sh
#
# This hook attempts to load the appropriate thermal modules
# for PowerPC Macs depending on the specific machine you have.
[ -r /proc/cpuinfo ] || exit 0
load_windfarm() {
local pm_model="$(sed -n '/model/p' /proc/cpuinfo)"
pm_model="${pm_model##*: }"
# load quietly and respect the blacklist
# this way if the modules are for some reason missing, it will
# still exit successfully and not affect the boot process
case "$pm_model" in
PowerMac3,6) modprobe -b -q therm_windtunnel ;;
PowerMac7,2|PowerMac7,3) modprobe -b -q windfarm_pm72 ;;
PowerMac8,1|PowerMac8,2) modprobe -b -q windfarm_pm81 ;;
PowerMac9,1) modprobe -b -q windfarm_pm91 ;;
PowerMac11,2) modprobe -b -q windfarm_pm112 ;;
PowerMac12,1) modprobe -b -q windfarm_pm121 ;;
RackMac3,1) modprobe -b -q windfarm_rm31 ;;
*) ;;
esac
return 0
}
load_windfarm

82
modules.d/90ppcmac/module-setup.sh Normal file
View File

@@ -0,0 +1,82 @@
#!/bin/bash
#
# This module attempts to properly deal with thermal behavior on PowerPC
# based Mac systems, by installing the model-appropriate (when hostonly)
# or all (when not) fan control/thermal kernel modules and loading them
# in a hook.
#
# While this is not strictly necessary for all kernels, particularly
# modular kernels will not autoload those drivers, even once the full
# system is up, which results in the fans spinning up to 100%; this is
# particularly annoying on live systems, where the system takes a while
# to load, so it's best to load the drivers early in initramfs stage.
#
# The behavior of this is inspired by the thermal hook in Debian's
# initramfs-tools, but written for dracut specifically and updated
# for modern kernels (2012+).
# called by dracut
check() {
local _arch="$(uname -m)"
# only for PowerPC Macs
[[ "$_arch" == ppc* && "$_arch" != ppc*le ]] || return 1
return 0
}
# called by dracut
depends() {
return 0
}
# called by dracut
installkernel() {
pmac_model() {
local pm_model="$(grep model /proc/cpuinfo)"
echo "${pm_model##*: }"
}
# only PowerMac3,6 has a module, special case
if [[ "$(uname -m)" == ppc ]]; then
if ! [[ $hostonly ]] || [[ "$(pmac_model)" == "PowerMac3,6" ]]; then
instmods therm_windtunnel
fi
return 0
fi
windfarm_modules() {
if ! [[ $hostonly ]]; then
# include all drivers when not hostonly
instmods \
windfarm_pm72 windfarm_pm81 windfarm_pm91 windfarm_pm112 \
windfarm_pm121 windfarm_rm31
else
# guess model specific module, then install the rest
case "$(pmac_model)" in
PowerMac7,2|PowerMac7,3) instmods windfarm_pm72 ;;
PowerMac8,1|PowerMac8,2) instmods windfarm_pm81 ;;
PowerMac9,1) instmods windfarm_pm91 ;;
PowerMac11,2) instmods windfarm_pm112 ;;
PowerMac12,1) instmods windfarm_pm121 ;;
RackMac3,1) instmods windfarm_rm31 ;;
# no match, so skip installation of the rest
*) return 1 ;;
esac
fi
return 0
}
# hostonly and didn't match a model; skip installing other modules
windfarm_modules || return 0
# these are all required by the assorted windfarm_pm*
instmods \
windfarm_core windfarm_cpufreq_clamp windfarm_pid \
windfarm_smu_controls windfarm_smu_sat windfarm_smu_sensors \
windfarm_fcu_controls windfarm_ad7417_sensor windfarm_max6690_sensor \
windfarm_lm75_sensor windfarm_lm87_sensor
}
# called by dracut
install() {
# this will attempt to load the appropriate modules
inst_hook pre-udev 99 "$moddir/load-thermal.sh"
}

16
modules.d/90qemu-net/module-setup.sh
View File

@@ -3,21 +3,7 @@
# called by dracut
check() {
if [[ $hostonly ]] || [[ $mount_needs ]]; then
if type -P systemd-detect-virt >/dev/null 2>&1; then
vm=$(systemd-detect-virt --vm >/dev/null 2>&1)
(($? != 0)) && return 255
[[ $vm = "qemu" ]] && return 0
[[ $vm = "kvm" ]] && return 0
[[ $vm = "bochs" ]] && return 0
fi
for i in /sys/class/dmi/id/*_vendor; do
[[ -f $i ]] || continue
read vendor < $i
[[ "$vendor" == "QEMU" ]] && return 0
[[ "$vendor" == "Bochs" ]] && return 0
done
is_qemu_virtualized && return 0
return 255
fi
return 0

17
modules.d/90qemu/module-setup.sh
View File

@@ -3,22 +3,7 @@
# called by dracut
check() {
if [[ $hostonly ]] || [[ $mount_needs ]]; then
if type -P systemd-detect-virt >/dev/null 2>&1; then
vm=$(systemd-detect-virt --vm 2>/dev/null)
(($? != 0)) && return 255
[[ $vm = "qemu" ]] && return 0
[[ $vm = "kvm" ]] && return 0
[[ $vm = "bochs" ]] && return 0
fi
for i in /sys/class/dmi/id/*_vendor; do
[[ -f $i ]] || continue
read vendor < $i
[[ "$vendor" == "QEMU" ]] && return 0
[[ "$vendor" == "Red Hat" ]] && return 0
[[ "$vendor" == "Bochs" ]] && return 0
done
is_qemu_virtualized && return 0
return 255
fi

5
modules.d/90stratis/module-setup.sh
View File

@@ -24,10 +24,9 @@ install() {
if dracut_module_included "systemd"; then
inst_simple "${moddir}/stratisd-init.service" "${systemdsystemunitdir}/stratisd-init.service"
mkdir -p "${initdir}${systemdsystemunitdir}/sysinit.target.wants"
ln -rfs "${initdir}${systemdsystemunitdir}/stratisd-init.service" "${initdir}${systemdsystemunitdir}/sysinit.target.wants/stratisd-init.service"
systemctl -q --root "$initdir" enable stratisd-init.service
else
inst_hook cmdline 25 "$moddir/stratisd-start.sh"
inst_hook pre-mount 25 "$moddir/stratisd-start.sh"
inst_hook cleanup 25 "$moddir/stratisd-stop.sh"
fi
}

2
modules.d/91crypt-gpg/crypt-gpg-lib.sh
View File

@@ -53,7 +53,7 @@ gpg_decrypt() {
--tries 3 --tty-echo-off
# Clean up the smartcard gpg-agent
if [ "${useSmartcard}" == "1" ]; then
if [ "${useSmartcard}" = "1" ]; then
GNUPGHOME="$gpghome" gpg-connect-agent 1>/dev/null killagent /bye
fi

6
modules.d/91crypt-gpg/module-setup.sh
View File

@@ -30,7 +30,7 @@ install() {
inst_multiple gpg-agent
inst_multiple gpg-connect-agent
inst_multiple /usr/libexec/scdaemon
cp "$(sc_public_key)" "${initdir}/root/"
cp "$dracutsysrootdir$(sc_public_key)" "${initdir}/root/"
fi
}
@@ -46,7 +46,7 @@ sc_supported() {
require_binaries gpg-agent &&
require_binaries gpg-connect-agent &&
require_binaries /usr/libexec/scdaemon &&
(ldd /usr/libexec/scdaemon | grep libusb > /dev/null); then
($DRACUT_LDD $dracutsysrootdir/usr/libexec/scdaemon | grep libusb > /dev/null); then
return 0
else
return 1
@@ -54,7 +54,7 @@ sc_supported() {
}
sc_requested() {
if [ -f "$(sc_public_key)" ]; then
if [ -f "$dracutsysrootdir$(sc_public_key)" ]; then
return 0
else
return 1

6
modules.d/91zipl/module-setup.sh
View File

@@ -4,7 +4,7 @@
# called by dracut
check() {
local _arch=$(uname -m)
local _arch=${DRACUT_ARCH:-$(uname -m)}
# Only for systems on s390 using indirect booting via userland grub
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
# /boot/zipl contains a first stage kernel used to launch grub in initrd
@@ -22,7 +22,7 @@ depends() {
installkernel() {
local _boot_zipl
_boot_zipl=$(sed -n 's/\(.*\)\w*\/boot\/zipl.*/\1/p' /etc/fstab)
_boot_zipl=$(sed -n -e '/^[[:space:]]*#/d' -e 's/\(.*\)\w*\/boot\/zipl.*/\1/p' /etc/fstab)
if [ -n "$_boot_zipl" ] ; then
eval $(blkid -s TYPE -o udev ${_boot_zipl})
if [ -n "$ID_FS_TYPE" ] ; then
@@ -40,7 +40,7 @@ installkernel() {
cmdline() {
local _boot_zipl
_boot_zipl=$(sed -n 's/\(.*\)\w*\/boot\/zipl.*/\1/p' /etc/fstab)
_boot_zipl=$(sed -n -e '/^[[:space:]]*#/d' -e 's/\(.*\)\w*\/boot\/zipl.*/\1/p' /etc/fstab)
if [ -n "$_boot_zipl" ] ; then
echo "rd.zipl=${_boot_zipl}"
fi

2
modules.d/95cifs/module-setup.sh
View File

@@ -41,7 +41,7 @@ install() {
inst_libdir_file 'libcap-ng.so*'
_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' /etc/nsswitch.conf \
_nsslibs=$(sed -e '/^#/d' -e 's/^.*://' -e 's/\[NOTFOUND=return\]//' $dracutsysrootdir/etc/nsswitch.conf \
| tr -s '[:space:]' '\n' | sort -u | tr -s '[:space:]' '|')
_nsslibs=${_nsslibs#|}
_nsslibs=${_nsslibs%|}

2
modules.d/95dasd/module-setup.sh
View File

@@ -2,7 +2,7 @@
# called by dracut
check() {
local _arch=$(uname -m)
local _arch=${DRACUT_ARCH:-$(uname -m)}
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
require_binaries normalize_dasd_arg || return 1
return 0

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