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.

.travis.yml

@@ -0,0 +1,48 @@
+language: generic
+sudo: required
+services:
+- docker
+env:
+  matrix:
+  - IMAGE=latest
+  - IMAGE=latest TESTS=01
+  - IMAGE=latest TESTS=12
+  - IMAGE=latest TESTS=20
+  - IMAGE=latest TESTS=50
+  - IMAGE=latest TESTS=30
+  - IMAGE=latest TESTS=31
+  - IMAGE=latest TESTS=60
+  - IMAGE=latest TESTS=70
+  - 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=15
+  - IMAGE=latest TESTS=17
+
+before_script:
+  - docker pull fedora:$IMAGE
+  - |
+    sudo modprobe kvm-intel nested=1 || :
+    sudo modprobe kvm-amd nested=1 || :
+    dmesg | tail || :
+  - git fetch --tags --unshallow
+  - |
+    git describe --abbrev=0 --tags || :
+    git describe --tags || :
+
+script:
+- docker run --privileged -it -v $(pwd)/:/dracut fedora:$IMAGE /dracut/fedora-test.sh $IMAGE-$$ "$TESTS"
+
+notifications:
+  webhooks:
+    urls:
+    - https://webhooks.gitter.im/e/effa917ca3e0ed5fd00e
+    on_success: change  # options: [always|never|change] default: always
+    on_failure: always  # options: [always|never|change] default: always
+    on_start: never     # options: [always|never|change] default: always
+

50-dracut.install

@@ -25,7 +25,7 @@ case "$COMMAND" in
         if [[ -f ${INITRD_IMAGE_PREGENERATED} ]]; then
             # we found an initrd at the same place as the kernel
             # use this and don't generate a new one
-            cp --reflink=auto "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/$INITRD" \
+            cp "$INITRD_IMAGE_PREGENERATED" "$BOOT_DIR_ABS/$INITRD" \
                 && chown root:root "$BOOT_DIR_ABS/$INITRD" \
                 && chmod 0600 "$BOOT_DIR_ABS/$INITRD" \
                 && exit 0
@@ -49,7 +49,7 @@ case "$COMMAND" in
                 break
             fi
         done
-	dracut ${noimageifnotneeded:+--noimageifnotneeded} "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION"
+	dracut -f ${noimageifnotneeded:+--noimageifnotneeded} "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION"
         ret=$?
 	;;
     remove)

51-dracut-rescue-postinst.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+export LANG=C
+
+KERNEL_VERSION="$1"
+KERNEL_IMAGE="$2"
+
+[[ -f /etc/os-release ]] && . /etc/os-release
+
+if [[ ! -f /etc/machine-id ]] || [[ ! -s /etc/machine-id ]]; then
+    systemd-machine-id-setup
+fi
+
+[[ -f /etc/machine-id ]] && read MACHINE_ID < /etc/machine-id
+
+[[ $MACHINE_ID ]] || exit 1
+[[ -f $KERNEL_IMAGE ]] || exit 1
+
+INITRDFILE="/boot/initramfs-0-rescue-${MACHINE_ID}.img"
+NEW_KERNEL_IMAGE="${KERNEL_IMAGE%/*}/vmlinuz-0-rescue-${MACHINE_ID}"
+
+[[ -f $INITRDFILE ]] && [[ -f $NEW_KERNEL_IMAGE ]] && exit 0
+
+dropindirs_sort()
+{
+    suffix=$1; shift
+    args=("$@")
+    files=$(
+        while (( $# > 0 )); do
+            for i in ${1}/*${suffix}; do
+                [[ -f $i ]] && echo ${i##*/}
+            done
+            shift
+        done | sort -Vu
+    )
+
+    for f in $files; do
+        for d in "${args[@]}"; do
+            if [[ -f "$d/$f" ]]; then
+                echo "$d/$f"
+                continue 2
+            fi
+        done
+    done
+}
+
+# source our config dir
+for f in $(dropindirs_sort ".conf" "/etc/dracut.conf.d" "/usr/lib/dracut/dracut.conf.d"); do
+    [[ -e $f ]] && . "$f"
+done
+
+[[ $dracut_rescue_image != "yes" ]] && exit 0
+
+if [[ ! -f $INITRDFILE ]]; then
+    dracut --no-hostonly -a "rescue" "$INITRDFILE" "$KERNEL_VERSION"
+    ((ret+=$?))
+fi
+
+if [[ ! -f $NEW_KERNEL_IMAGE ]]; then
+    cp "$KERNEL_IMAGE" "$NEW_KERNEL_IMAGE"
+    ((ret+=$?))
+fi
+
+new-kernel-pkg --install "$KERNEL_VERSION" --kernel-image "$NEW_KERNEL_IMAGE" --initrdfile "$INITRDFILE" --banner "$NAME $VERSION_ID Rescue $MACHINE_ID"
+
+((ret+=$?))
+
+exit $ret

51-dracut-rescue.install

@@ -93,12 +93,12 @@ case "$COMMAND" in
 
         [[ -d "$BOOT_DIR_ABS" ]] || mkdir -p "$BOOT_DIR_ABS"
 
-        if ! cp --reflink=auto "$KERNEL_IMAGE" "$BOOT_DIR_ABS/$KERNEL"; then
+        if ! cp "$KERNEL_IMAGE" "$BOOT_DIR_ABS/$KERNEL"; then
             echo "Can't copy '$KERNEL_IMAGE to '$BOOT_DIR_ABS/$KERNEL'!" >&2
         fi
 
         if [[ ! -f "$BOOT_DIR_ABS/$INITRD" ]]; then
-            dracut --no-hostonly -a "rescue" "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION"
+            dracut -f --no-hostonly -a "rescue" "$BOOT_DIR_ABS/$INITRD" "$KERNEL_VERSION"
             ((ret+=$?))
         fi
 

AUTHORS

@@ -14,20 +14,22 @@ Daniel Molkentin <dmolkentin@suse.com>
 Amerigo Wang <amwang@redhat.com>
 Thomas Renninger <trenn@suse.com>
 Lukas Nykryn <lnykryn@redhat.com>
-WANG Chao <chaowang@redhat.com>
 Alexander Tsoy <alexander@tsoy.me>
-Andrey Borzenkov <arvidjaar@gmail.com>
+Frederick Grose <fgrose@sugarlabs.org>
+WANG Chao <chaowang@redhat.com>
 Yu Watanabe <watanabe.yu+github@gmail.com>
+Andrey Borzenkov <arvidjaar@gmail.com>
 Hans de Goede <hdegoede@redhat.com>
 Peter Jones <pjones@redhat.com>
 Andreas Thienemann <andreas@bawue.net>
-Frederick Grose <fgrose@sugarlabs.org>
 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>
 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>
@@ -38,6 +40,7 @@ Brendan Germain <brendan.germain@nasdaqomx.com>
 Colin Walters <walters@verbum.org>
 Leho Kraav <leho@kraav.com>
 Moritz Maxeiner <moritz@ucworks.org>
+Nicolas Chauvet <kwizart@gmail.com>
 Ondrej Mosnacek <omosnace@redhat.com>
 Fabian Deutsch <fabiand@fedoraproject.org>
 Javier Martinez Canillas <javierm@redhat.com>
@@ -45,7 +48,6 @@ Kamil Rytarowski <n54@gmx.com>
 Lidong Zhong <lidong.zhong@suse.com>
 Marc Grimme <grimme@atix.de>
 NeilBrown <neilb@suse.de>
-Nicolas Chauvet <kwizart@gmail.com>
 Peter Rajnoha <prajnoha@redhat.com>
 Radek Vykydal <rvykydal@redhat.com>
 Thorsten Behrens <tbehrens@suse.com>
@@ -69,7 +71,6 @@ Dennis Gilmore <dennis@ausil.us>
 Jan Synacek <jsynacek@redhat.com>
 Jon Ander Hernandez <jonan.h@gmail.com>
 Juan RP <xtraeme@gmail.com>
-Kairui Song <kasong@redhat.com>
 Lance Albertson <lance@osuosl.org>
 Marcos Mello <marcosfrm@gmail.com>
 Marian Ganisin <mganisin@redhat.com>
@@ -105,7 +106,6 @@ Julian Wolf <juwolf@suse.com>
 Koen Kooi <koen@dominion.thruhere.net>
 Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
 Kyle McMartin <kmcmarti@redhat.com>
-Lubomir Rintel <lkundrak@v3.sk>
 Lukas Wunner <lukas@wunner.de>
 Mike Snitzer <snitzer@redhat.com>
 Minfei Huang <mhuang@redhat.com>
@@ -117,6 +117,7 @@ Robert Scheck <robert@fedoraproject.org>
 Stefan Berger <stefanb@us.ibm.com>
 Thomas Lange <lange@informatik.uni-koeln.de>
 Till Maas <opensource@till.name>
+Tony Asleson <tasleson@redhat.com>
 Vivek Goyal <vgoyal@redhat.com>
 Vladislav Bogdanov <bubble@hoster-ok.com>
 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
@@ -143,6 +144,7 @@ Derek Higgins <derekh@redhat.com>
 Duane Griffin <duaneg@dghda.com>
 Elan Ruusamäe <glen@delfi.ee>
 Enno Boland <g@s01.de>
+Eugene Syromiatnikov <esyr@redhat.com>
 Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
 Florian Gamböck <mail@floga.de>
 François Cami <fcami@fedoraproject.org>
@@ -205,11 +207,11 @@ Sullivan (CTR), Austin <austin.sullivan.ctr@progeny.net>
 Thilo Bangert <thilo.bangert@gmx.net>
 Thomas Blume <thomas.blume@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>
-Tony Asleson <tasleson@redhat.com>
 Vadim Kuznetsov <vadimk@gentoo.org>
 Vaughan Cao <vaughan.cao@oracle.com>
 Vratislav Podzimek <vpodzime@redhat.com>

Makefile

@@ -1,7 +1,7 @@
 -include dracut-version.sh
 
-VERSION ?= $(shell [ -d .git ] && git describe --abbrev=0 --tags 2>/dev/null || echo $(DRACUT_VERSION))
-GITVERSION ?= $(shell [ -d .git ] && { v=$$(git describe --tags 2>/dev/null); [ -n "$$v" ] && [ $${v\#*-} != $$v ] && echo -$${v\#*-}; } )
+VERSION ?= $(shell [ -d .git ] && git describe --abbrev=0 --tags --always 2>/dev/null || echo $(DRACUT_VERSION))
+GITVERSION ?= $(shell [ -d .git ] && { v=$$(git describe --tags --always 2>/dev/null); [ -n "$$v" ] && [ $${v\#*-} != $$v ] && echo -$${v\#*-}; } )
 
 -include Makefile.inc
 
@@ -40,7 +40,7 @@ man8pages = dracut.8 \
 
 manpages = $(man1pages) $(man5pages) $(man7pages) $(man8pages)
 
-.PHONY: install clean archive rpm testimage test all check AUTHORS doc dracut-version.sh
+.PHONY: install clean archive rpm srpm testimage test all check AUTHORS doc dracut-version.sh
 
 all: dracut-version.sh dracut.pc dracut-install skipcpio/skipcpio
 
@@ -63,6 +63,9 @@ install/strv.o: install/strv.c install/strv.h install/util.h install/macro.h ins
 install/dracut-install: $(DRACUT_INSTALL_OBJECTS)
 	$(CC) $(LDFLAGS) -o $@ $(DRACUT_INSTALL_OBJECTS) $(LDLIBS) $(KMOD_LIBS)
 
+logtee: logtee.c
+	$(CC) $(LDFLAGS) -o $@ $<
+
 dracut-install: install/dracut-install
 	ln -fs $< $@
 
@@ -213,6 +216,17 @@ rpm: dracut-$(VERSION).tar.xz syncheck
 		--define "_rpmdir $$PWD" -ba dracut.spec; ) && \
 	( mv "$$rpmbuild"/{,$$(arch)/}*.rpm $(DESTDIR).; rm -fr -- "$$rpmbuild"; ls $(DESTDIR)*.rpm )
 
+srpm: 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; \
+	(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 $$PWD" \
+	        --define "_specdir $$PWD" --define "_srcrpmdir $$PWD" \
+		--define "_rpmdir $$PWD" -bs dracut.spec; ) && \
+	( mv "$$rpmbuild"/*.src.rpm $(DESTDIR).; rm -fr -- "$$rpmbuild"; ls $(DESTDIR)*.rpm )
+
 syncheck:
 	@ret=0;for i in dracut-initramfs-restore.sh modules.d/*/*.sh; do \
                 [ "$${i##*/}" = "module-setup.sh" ] && continue; \

NEWS

@@ -1,4 +1,62 @@
-dracut-047
+dracut-049
+==========
+lsinitrd:
+- record loaded kernel modules when hostonly mode is enabled
+  lsinitrd $image -f */lib/dracut/loaded-kernel-modules.txt
+- allow to only unpack certain files
+
+kernel-modules:
+- add gpio and pinctrl drivers for arm*/aarch64
+- add nfit
+
+kernel-network-modules:
+- add vlan kernel modules
+
+ifcfg/write-ifcfg.sh:
+- aggregate resolv.conf
+
+livenet:
+- Enable OverlayFS overlay in sysroot.mount generator.
+
+dmsquash-live:
+- Support a flattened squashfs.img
+
+dracut-systemd:
+- Start systemd-vconsole-setup before dracut-cmdline-ask
+
+iscsi:
+- do not install all of /etc/iscsi unless hostonly
+- start iscsid even w/o systemd
+
+multipath:
+- fixed shutdown
+
+network:
+- configure NetworkManager to use dhclient
+
+mdraid:
+- fixed uuid handling ":" versus "-"
+
+stratis:
+- Add additional binaries
+
+new modules:
+- 00warpclock
+- 99squash
+  Adds support for building a squashed initramfs
+- 35network-legacy
+  the old 40network
+- 35network-manager
+  alternative to 35network-legacy
+- 90kernel-modules-extra
+  adds out-of-tree kernel modules
+
+testsuite:
+- now runs on travis
+- support new qemu device options
+- even runs without kvm now
+
+dracut-048
 ==========
 
 dracut.sh:

README.md

@@ -2,6 +2,10 @@
 
 dracut is an initramfs infrastructure.
 
+## Travis
+
+[![Build Status](https://travis-ci.org/dracutdevs/dracut.svg?branch=master)](https://travis-ci.org/dracutdevs/dracut)
+
 ## CentOS CI
 
 [![Build Status](https://ci.centos.org/job/dracut-push-master/badge/icon)](https://ci.centos.org/job/dracut-push-master/)
@@ -23,4 +27,5 @@ dracut is an initramfs infrastructure.
 - 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/)

dracut-functions.sh

@@ -676,6 +676,17 @@ 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() {

dracut-init.sh

@@ -150,6 +150,14 @@ dracut_module_included() {
     [[ " $mods_to_load $modules_loaded " == *\ $*\ * ]]
 }
 
+dracut_no_switch_root() {
+    >"$initdir/lib/dracut/no-switch-root"
+}
+
+dracut_module_path() {
+    echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; }
+}
+
 if ! [[ $DRACUT_INSTALL ]]; then
     DRACUT_INSTALL=$(find_binary dracut-install)
 fi

dracut.cmdline.7.asc

@@ -601,7 +601,7 @@ NFS
     mount nfs share from <server-ip>:/<root-dir>, if no server-ip is given, use
     dhcp next_server. If server-ip is an IPv6 address it has to be put in
     brackets, e.g. [2001:DB8::1]. NFS options can be appended with the prefix
-    ":" or "," and are seperated by ",".
+    ":" or "," and are separated by ",".
 
 **root=**nfs:\[_<server-ip>_:]__<root-dir>__[:__<nfs-options>__], **root=**nfs4:\[_<server-ip>_:]__<root-dir>__[:__<nfs-options>__], **root=**__{dhcp|dhcp6}__::
     root=dhcp alone directs initrd to look at the DHCP root-path where NFS
@@ -838,23 +838,24 @@ Booting live images
 Dracut offers multiple options for live booted images:
 
 =====================
-SquashFS with read-only filesystem image::: The system will boot with a read
-only filesystem from the SquashFS and apply a writable device-mapper snapshot
-over the read only filesystem.  Using this method ensures a relatively fast
-boot and lower RAM usage. Users **must be careful** to avoid writing too many
-blocks to the snapshot volume.  Once the blocks of the snapshot overlay are
-exhausted, the root filesystem becomes read only and may cause application
-failures.  The overlay file is marked 'Overflow', and a difficult recovery is
-required to repair and enlarge the overlay offline.  Non-persistent overlays
-are sparse files in RAM that only consume content space as required blocks are
-allocated.  They default to an apparent size of 32 GiB in RAM.  The size can be
-adjusted with the **rd.live.overlay.size=** kernel command line option.
+SquashFS with read-only filesystem image::: The system will boot with a
+read-only filesystem from the SquashFS and apply a writable Device-mapper
+snapshot or an OverlayFS overlay mount for the read-only base filesystem.  This
+method ensures a relatively fast boot and lower RAM usage. Users **must be
+careful** to avoid writing too many blocks to a snapshot volume.  Once the
+blocks of the snapshot overlay are exhausted, the root filesystem becomes
+read-only and may cause application failures.  The snapshot overlay file is
+marked 'Overflow', and a difficult recovery is required to repair and enlarge
+the overlay offline.  Non-persistent overlays are sparse files in RAM that only
+consume content space as required blocks are allocated.  They default to an
+apparent size of 32 GiB in RAM.  The size can be adjusted with the
+**rd.live.overlay.size=** kernel command line option.
 +
-The filesystem structure is expected to be:
+The filesystem structure is traditionally expected to be:
 +
 [listing]
 --
-squashfs.img          |  Squashfs from LiveCD .iso downloaded via network
+squashfs.img          |  SquashFS from LiveCD .iso
    !(mount)
    /LiveOS
        |- rootfs.img  |  Filesystem image to mount read-only
@@ -865,21 +866,35 @@ squashfs.img          |  Squashfs from LiveCD .iso downloaded via network
             ...       |
 --
 +
-Dracut uses this method of live booting by default.  No additional command line
-options are required other than **root=live:<URL>** to specify the location
-of your squashed filesystem.
+For OverlayFS mount overlays, the filesystem structure may also be a direct
+compression of the root filesystem:
++
+[listing]
+--
+squashfs.img          |  SquashFS from LiveCD .iso
+   !(mount)
+   /bin               |  Live filesystem
+   /boot              |
+   /dev               |
+   ...                |
+--
++
+Dracut uses one of the overlay methods of live booting by default.  No
+additional command line options are required other than **root=live:<URL>** to
+specify the location of your squashed filesystem.
 +
 - The compressed SquashFS image can be copied during boot to RAM at
 `/run/initramfs/squashed.img` by using the **rd.live.ram=1** option.
-- A device with a persistent overlay can be booted read only by using the
+- A device with a persistent overlay can be booted read-only by using the
 **rd.live.overlay.readonly** option on the kernel command line.  This will
-cause a temporary, writable overlay to be stacked over a read-only snapshot
-of the root filesystem.
+either cause a temporary, writable overlay to be stacked over a read-only
+snapshot of the root filesystem or the OverlayFS mount will use an additional
+lower layer with the root filesystem.
 +
 Uncompressed live filesystem image:::
 When the live system was installed with the '--skipcompress' option of the
 __livecd-iso-to-disk__ installation script for Live USB devices, the root
-filesystem image, `rootfs.img`, is expanded on installation and no SquashFS
+filesystem image, __rootfs.img__, is expanded on installation and no SquashFS
 is involved during boot.
 +
 - If **rd.live.ram=1** is used in this situation, the full, uncompressed
@@ -887,12 +902,12 @@ root filesystem is copied during boot to `/run/initramfs/rootfs.img` in the
 `/run` tmpfs.
 +
 - If **rd.live.overlay=none** is provided as a kernel command line option,
-a writable, linear device-mapper target is created on boot with no overlay.
+a writable, linear Device-mapper target is created on boot with no overlay.
 
-writable filesystem image:::
+Writable filesystem image:::
 The system will retrieve a compressed filesystem image, extract it to
 `/run/initramfs/fsimg/rootfs.img`, connect it to a loop device, create a
-writable, linear device-mapper target at `/dev/mapper/live-rw`, and mount that
+writable, linear Device-mapper target at `/dev/mapper/live-rw`, and mount that
 as a writable volume at `/`.  More RAM is required during boot but the live
 filesystem is easier to manage if it becomes full.  Users can make a filesystem
 image of any size and that size will be maintained when the system boots. There
@@ -902,7 +917,7 @@ The filesystem structure is expected to be:
 +
 [listing]
 --
-rootfs.tgz            |  Compressed tarball containing fileystem image
+rootfs.tgz            |  Compressed tarball containing filesystem image
    !(unpack)
    /rootfs.img        |  Filesystem image at /run/initramfs/fsimg/
       !(mount)
@@ -930,10 +945,11 @@ NOTE: There must be enough free RAM available to hold the complete image.
 This method is very suitable for diskless boots.
 
 **root=**live:__<url>__::
-Boots a live image retrieved from __<url>__.  Valid handlers: __http, https, ftp, torrent, tftp__.
+Boots a live image retrieved from __<url>__.  Requires the dracut 'livenet'
+module.  Valid handlers: __http, https, ftp, torrent, tftp__.
 +
 [listing]
-.Example
+.Examples
 --
 root=live:http://example.com/liveboot.img
 root=live:ftp://ftp.example.com/liveboot.img
@@ -945,7 +961,7 @@ Enables debug output from the live boot process.
 
 **rd.live.dir=**__<path>__::
 Specifies the directory within the boot device where the squashfs.img or
-rootfs.img can be found.  By default, this is __LiveOS__.
+rootfs.img can be found.  By default, this is `/LiveOS`.
 
 **rd.live.squashimg=**__<filename of SquashFS image>__::
 Specifies the filename for a SquashFS image of the root filesystem.
@@ -953,35 +969,52 @@ By default, this is __squashfs.img__.
 
 **rd.live.ram=**1::
 Copy the complete image to RAM and use this for booting. This is useful
-when the image resides on, i.e., a DVD which needs to be ejected later on.
+when the image resides on, e.g., a DVD which needs to be ejected later on.
 
-**rd.live.overlay=**__<devspec>__:__(<pathspec>|auto)__|__none__::
-Allow the usage of a permanent overlay.
-- _<devspec>_ specifies the path to a device with a mountable filesystem.
-- _<pathspec>_ is the path to a file within that filesystem, which shall be
+**rd.live.overlay={**__<devspec>__[:__{<pathspec>|auto}__]|__none__}::
+Manage the usage of a permanent overlay.
++
+--
+* _<devspec>_ specifies the path to a device with a mountable filesystem.
+* _<pathspec>_ is the path to a file within that filesystem, which shall be
 used to persist the changes made to the device specified by the
 **root=live:__<url>__** option.
-- _none_ specifies no overlay when an uncompressed live root filesystem is
-available.
-If a persistent overlay is detected at the standard LiveOS path, the overlay &
-overlay type detected (whether Device-mapper or OverlayFS) will be used.
++
+The default _pathspec_, when _auto_ or no _:<pathspec>_ is given, is
+`/<+++<b>rd.live.dir</b>+++>/overlay-<label>-<uuid>`, where _<label>_ is the
+device LABEL, and _<uuid>_ is the device UUID.
+* _none_ (the word itself) specifies that no overlay will be used, such as when
+an uncompressed, writable live root filesystem is available.
++
+If a persistent overlay __is detected__ at the standard LiveOS path, the
+overlay & overlay type detected, whether Device-mapper or OverlayFS, will be
+used.
+--
 +
 [listing]
-.Example
+.Examples
 --
 rd.live.overlay=/dev/sdb1:persistent-overlay.img
+rd.live.overlay=UUID=99440c1f-8daa-41bf-b965-b7240a8996f4
 --
 
 **rd.live.overlay.size=**__<size_MiB>__::
-Specifies a non-persistent overlay size in MiB.  The default is _32768_.
+Specifies a non-persistent Device-mapper overlay size in MiB.  The default is
+_32768_.
 
 **rd.live.overlay.readonly=**1::
-Specifies a non-persistent, writable snapshot overlay to be stacked over a
-read-only snapshot of the root filesystem, `/dev/mapper/live-ro`, or a read-
-only loop device of a writable `rootfs.img`.
+This is used to boot with a normally read-write persistent overlay in a
+read-only mode.  With this option, either an additional, non-persistent,
+writable snapshot overlay will be stacked over a read-only snapshot,
+`/dev/mapper/live‑ro`, of the base filesystem with the persistent overlay, or a
+read-only loop device, in the case of a writable __rootfs.img__, or an OverlayFS
+mount will use the persistent overlay directory linked at `/run/overlayfs‑r` as
+an additional lower layer along with the base root filesystem and apply a
+transient, writable upper directory overlay, in order to complete the booted
+root filesystem.
 
 **rd.live.overlay.reset=**1::
-Specifies that a persistent overlay should be reset on boot.  All root
+Specifies that a persistent overlay should be reset on boot.  All previous root
 filesystem changes are vacated by this action.
 
 **rd.live.overlay.thin=**1::
@@ -992,25 +1025,25 @@ that memory is given back to the kernel when the filesystem does not claim it
 anymore.
 
 **rd.live.overlay.overlayfs=**1::
-Enables the use of the **OverlayFS** kernel module, if available, to provide a
+Enables the use of the *OverlayFS* kernel module, if available, to provide a
 copy-on-write union directory for the root filesystem.  OverlayFS overlays are
 directories of the files that have changed on the read-only base (lower)
 filesystem.  The root filesystem is provided through a special overlay type
 mount that merges the lower and upper directories.  If an OverlayFS upper
 directory is not present on the boot device, a tmpfs directory will be created
-at /run/overlayfs to provide temporary storage.  Persistent storage can be
+at `/run/overlayfs` to provide temporary storage.  Persistent storage can be
 provided on vfat or msdos formatted devices by supplying the OverlayFS upper
 directory within an embedded filesystem that supports the creation of trusted.*
 extended attributes and provides a valid d_type in readdir responses, such as
 with ext4 and xfs.  On non-vfat-formatted devices, a persistent OverlayFS
 overlay can extend the available root filesystem storage up to the capacity of
-the LiveOS device.
-
+the LiveOS disk device.
++
 If a persistent overlay is detected at the standard LiveOS path, the overlay &
-overlay type detected (whether OverlayFS or Device-mapper) will be used.
-
+overlay type detected, whether OverlayFS or Device-mapper, will be used.
++
 The **rd.live.overlay.readonly** option, which allows a persistent overlayfs to
-be mounted read only through a higher level transient overlay directory, has
+be mounted read-only through a higher level transient overlay directory, has
 been implemented through the multiple lower layers feature of OverlayFS.
 
 

dracut.modules.7.asc

@@ -212,7 +212,7 @@ check() should return with:
 
 0:: Include the dracut module in the initramfs.
 
-1:: Do not include the dracut module. The requirements are not fullfilled
+1:: Do not include the dracut module. The requirements are not fulfilled
 (missing tools, etc.)
 
 255:: Only include the dracut module, if another module requires it or if
@@ -255,8 +255,8 @@ not lead to an error.
 ==== inst <src> [<dst>]
 
 installs _one_ file <src> either to the same place in the initramfs or to an
-optional <dst>. inst with more than two arguments is treated the same as 
-inst_multiple, all arguments are treated as files to install and none as 
+optional <dst>. inst with more than two arguments is treated the same as
+inst_multiple, all arguments are treated as files to install and none as
 install destinations.
 
 ==== inst_hook <hookdir> <prio> <src>

dracut.sh

@@ -474,9 +474,6 @@ if [[ $append_args_l == "yes" ]]; then
         eval set -- "$TEMP"
         rearrange_params "$@"
     fi
-
-    # clean the temporarily used scratch-pad directory
-    rm -rf $scratch_dir
 fi
 
 unset PARMS_TO_STORE
@@ -1376,7 +1373,7 @@ do_print_cmdline()
     for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
         _d_mod=${moddir##*/}; _d_mod=${_d_mod#[0-9][0-9]}
         [[ ${_mods_to_print[$_d_mod]} ]] || continue
-        module_cmdline "$_d_mod"
+        module_cmdline "$_d_mod" "$moddir"
     done
     unset moddir
 }
@@ -1457,14 +1454,14 @@ for moddir in "$dracutbasedir/modules.d"/[0-9][0-9]*; do
         dinfo "*** Including module: $_d_mod ***"
     fi
     if [[ $kernel_only == yes ]]; then
-        module_installkernel "$_d_mod" || {
+        module_installkernel "$_d_mod" "$moddir" || {
             dfatal "installkernel failed in module $_d_mod"
             exit 1
         }
     else
-        module_install "$_d_mod"
+        module_install "$_d_mod" "$moddir"
         if [[ $no_kernel != yes ]]; then
-            module_installkernel "$_d_mod" || {
+            module_installkernel "$_d_mod" "$moddir" || {
                 dfatal "installkernel failed in module $_d_mod"
                 exit 1
             }
@@ -1492,6 +1489,9 @@ 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
+    fi
 
     if [[ $drivers ]]; then
         hostonly='' instmods $drivers
@@ -1747,6 +1747,122 @@ fi
 
 dinfo "*** Creating image file '$outfile' ***"
 
+if dracut_module_included "squash"; then
+    if ! check_kernel_config CONFIG_SQUASHFS; then
+        dfatal "CONFIG_SQUASHFS have to be enabled for dracut squash module to work"
+        exit 1
+    fi
+    if ! check_kernel_config CONFIG_OVERLAY_FS; then
+        dfatal "CONFIG_OVERLAY_FS have to be enabled for dracut squash module to work"
+        exit 1
+    fi
+    if ! check_kernel_config CONFIG_DEVTMPFS; then
+        dfatal "CONFIG_DEVTMPFS have to be enabled for dracut squash module to work"
+        exit 1
+    fi
+
+    readonly squash_dir="${DRACUT_TMPDIR}/squashfs"
+    readonly squash_img=$initdir/squash/root.img
+
+    # Currently only move "usr" "etc" to squashdir
+    readonly squash_candidate=( "usr" "etc" )
+
+    mkdir -m 0755 -p $squash_dir
+    for folder in "${squash_candidate[@]}"; do
+        mv $initdir/$folder $squash_dir/$folder
+    done
+
+    # 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
+    required_in_root() {
+        local file=$1
+        local _sqsh_file=$squash_dir/$file
+        local _init_file=$initdir/$file
+
+        if [[ -e $_init_file ]]; then
+            return
+        fi
+
+        if [[ ! -e $_sqsh_file ]] && [[ ! -L $_sqsh_file ]]; then
+            derror "$file is required to boot a squashed initramfs but it's not installed!"
+            return
+        fi
+
+        if [[ ! -d $(dirname $_init_file) ]]; then
+            required_in_root $(dirname $file)
+        fi
+
+        if [[ -L $_sqsh_file ]]; then
+          cp --preserve=all -P $_sqsh_file $_init_file
+          _sqsh_file=$(realpath $_sqsh_file 2>/dev/null)
+          if [[ -e $_sqsh_file ]] && [[ "$_sqsh_file" == "$squash_dir"* ]]; then
+            # Relative symlink
+            required_in_root ${_sqsh_file#$squash_dir/}
+            return
+          fi
+          if [[ -e $squash_dir$_sqsh_file ]]; then
+            # Absolute symlink
+            required_in_root ${_sqsh_file#/}
+            return
+          fi
+          required_in_root ${module_spec#$squash_dir/}
+        else
+          if [[ -d $_sqsh_file ]]; then
+            mkdir $_init_file
+          else
+            mv $_sqsh_file $_init_file
+          fi
+        fi
+    }
+
+    required_in_root etc/initrd-release
+
+    for module_spec in $squash_dir/usr/lib/modules/*/modules.*;
+    do
+        required_in_root ${module_spec#$squash_dir/}
+    done
+
+    for dracut_spec in $squash_dir/usr/lib/dracut/*;
+    do
+        required_in_root ${dracut_spec#$squash_dir/}
+    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 $initdir/shutdown
+
+    # Reinstall required files for the squash image setup script.
+    # We have moved them inside the squashed image, but they need to be
+    # accessible before mounting the image.
+    inst_multiple "echo" "sh" "mount" "modprobe" "mkdir"
+    hostonly="" instmods "loop" "squashfs" "overlay"
+
+    # Only keep systemctl outsite if we need switch root
+    if [[ ! -f "$initdir/lib/dracut/no-switch-root" ]]; then
+      inst "systemctl"
+    fi
+
+    for folder in "${squash_candidate[@]}"; do
+        # Remove duplicated files in squashfs image, save some more space
+        [[ ! -d $initdir/$folder/ ]] && continue
+        for file in $(find $initdir/$folder/ -not -type d);
+        do
+            if [[ -e $squash_dir${file#$initdir} ]]; then
+                mv $squash_dir${file#$initdir} $file
+            fi
+        done
+    done
+
+    mksquashfs $squash_dir $squash_img -comp xz -b 64K -Xdict-size 100% &> /dev/null
+
+    if [[ $? != 0 ]]; then
+        dfatal "dracut: Failed making squash image"
+        exit 1
+    fi
+fi
+
 if [[ $uefi = yes ]]; then
     readonly uefi_outdir="$DRACUT_TMPDIR/uefi"
     mkdir "$uefi_outdir"

dracut.spec

@@ -49,7 +49,7 @@ BuildRequires: docbook-style-xsl docbook-dtds libxslt
 %endif
 
 %if 0%{?suse_version}
--BuildRequires: docbook-xsl-stylesheets libxslt
+BuildRequires: docbook-xsl-stylesheets libxslt
 %endif
 
 BuildRequires: asciidoc
@@ -65,6 +65,13 @@ 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
@@ -178,6 +185,16 @@ Requires: %{name} = %{version}-%{release}
 %description tools
 This package contains tools to assemble the local initrd and host configuration.
 
+%package squash
+Summary: dracut module to build an initramfs with most files in a squashfs image
+Requires: %{name} = %{version}-%{release}
+Requires: squashfs-tools
+
+%description squash
+This package provides a dracut module to build an initramfs, but store most files
+in a squashfs image, result in a smaller initramfs size and reduce runtime memory
+usage.
+
 %prep
 %autosetup -n %{name}-%{version} -S git_am
 cp %{SOURCE1} .
@@ -235,6 +252,8 @@ rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/95qeth_rules
 rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/95zfcp
 rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/95zfcp_rules
 rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/95znet
+%else
+rm -fr -- $RPM_BUILD_ROOT/%{dracutlibdir}/modules.d/00warpclock
 %endif
 
 mkdir -p $RPM_BUILD_ROOT/boot/dracut
@@ -259,10 +278,13 @@ rm -f -- $RPM_BUILD_ROOT%{_bindir}/lsinitrd
 %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
+
+# 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
 %endif
 
 %files
-%defattr(-,root,root,0755)
 %if %{with doc}
 %doc README HACKING TODO AUTHORS NEWS dracut.html dracut.png dracut.svg
 %endif
@@ -313,11 +335,18 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %endif
 %{dracutlibdir}/modules.d/00bash
 %{dracutlibdir}/modules.d/00systemd
+%ifnarch s390 s390x
+%{dracutlibdir}/modules.d/00warpclock
+%endif
+%if 0%{?fedora} || 0%{?rhel} || 0%{?suse_version}
+%{dracutlibdir}/modules.d/01fips
+%endif
 %{dracutlibdir}/modules.d/01systemd-initrd
 %{dracutlibdir}/modules.d/03modsign
 %{dracutlibdir}/modules.d/03rescue
 %{dracutlibdir}/modules.d/04watchdog
 %{dracutlibdir}/modules.d/05busybox
+%{dracutlibdir}/modules.d/06rngd
 %{dracutlibdir}/modules.d/10i18n
 %{dracutlibdir}/modules.d/30convertfs
 %{dracutlibdir}/modules.d/45url-lib
@@ -329,6 +358,7 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %{dracutlibdir}/modules.d/90dm
 %{dracutlibdir}/modules.d/90dmraid
 %{dracutlibdir}/modules.d/90kernel-modules
+%{dracutlibdir}/modules.d/90kernel-modules-extra
 %{dracutlibdir}/modules.d/90lvm
 %{dracutlibdir}/modules.d/90mdraid
 %{dracutlibdir}/modules.d/90multipath
@@ -396,14 +426,10 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %{_prefix}/lib/kernel/install.d/50-dracut.install
 %endif
 
-%if 0%{?fedora} || 0%{?rhel} || 0%{?suse_version}
-%defattr(-,root,root,0755)
-%{dracutlibdir}/modules.d/01fips
-%endif
-
 %files network
-%defattr(-,root,root,0755)
 %{dracutlibdir}/modules.d/02systemd-networkd
+%{dracutlibdir}/modules.d/35network-manager
+%{dracutlibdir}/modules.d/35network-legacy
 %{dracutlibdir}/modules.d/40network
 %{dracutlibdir}/modules.d/45ifcfg
 %{dracutlibdir}/modules.d/90kernel-network-modules
@@ -421,19 +447,15 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %{dracutlibdir}/modules.d/99uefi-lib
 
 %files caps
-%defattr(-,root,root,0755)
 %{dracutlibdir}/modules.d/02caps
 
 %files live
-%defattr(-,root,root,0755)
 %{dracutlibdir}/modules.d/99img-lib
 %{dracutlibdir}/modules.d/90dmsquash-live
 %{dracutlibdir}/modules.d/90dmsquash-live-ntfs
 %{dracutlibdir}/modules.d/90livenet
 
 %files tools
-%defattr(-,root,root,0755)
-
 %if %{with doc}
 %doc %{_mandir}/man8/dracut-catimages.8*
 %endif
@@ -443,15 +465,18 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
 %dir /var/lib/dracut
 %dir /var/lib/dracut/overlay
 
+%files squash
+%{dracutlibdir}/modules.d/99squash
+
 %files config-generic
-%defattr(-,root,root,0755)
 %{dracutlibdir}/dracut.conf.d/02-generic-image.conf
 
 %files config-rescue
-%defattr(-,root,root,0755)
 %{dracutlibdir}/dracut.conf.d/02-rescue.conf
 %if 0%{?fedora} || 0%{?rhel}
 %{_prefix}/lib/kernel/install.d/51-dracut-rescue.install
+# FIXME: remove after F30
+%{_sysconfdir}/kernel/postinst.d/51-dracut-rescue-postinst.sh
 %endif
 
 %changelog

dracut.usage.asc

@@ -243,7 +243,7 @@ If your root partition is on a network drive, you have to have the network
 dracut modules installed to create a network aware initramfs image.
 
 If you specify ip=dhcp on the kernel command line, then dracut asks a dhcp
-server about the ip adress for the machine. The dhcp server can also serve an
+server about the ip address for the machine. The dhcp server can also serve an
 additional root-path, which will set the root device for dracut. With this
 mechanism, you have static configuration on your client machine and a
 centralized boot configuration on your TFTP/DHCP server. If you can't pass a
@@ -252,7 +252,7 @@ method described in <<Injecting>>.
 
 ==== Reducing the Image Size
 
-To reduce the size of the initramfs, you should create it with by ommitting all
+To reduce the size of the initramfs, you should create it with by omitting all
 dracut modules, which you know, you don't need to boot the machine.
 
 You can also specify the exact dracut and kernel modules to produce a very tiny

fedora-test.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+set -ex
+
+[[ -d ${0%/*} ]] && cd ${0%/*}
+
+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)
+
+if ! [[ $TESTS ]]; then
+    make -j$NCPU all syncheck rpm logtee
+else
+    make -j$NCPU all logtee
+
+    cd test
+
+    time sudo make \
+         KVERSION=$(rpm -qa kernel --qf '%{VERSION}-%{RELEASE}.%{ARCH}\n' | sort -rn | head -1) \
+         TEST_RUN_ID=$RUN_ID \
+         ${TESTS:+TESTS="$TESTS"} \
+         -k V=2 \
+         check
+fi

git2spec.pl

@@ -37,7 +37,7 @@ $tag=`git describe --abbrev=0 --tags` if not defined $tag;
 chomp($tag);
 my @patches=&create_patches($tag, $pdir);
 my $num=$#patches + 2;
-$tag=~s/[^0-9]+?([0-9]+)/$1/;
+$tag=~s/[^0-9]+?([0-9]+)/$1/ if $tag !~ /\b[0-9a-f]{5,40}\b/;
 my $release="$num.git$datestr";
 $release="1" if $num == 1;
 

install/dracut-install.c

@@ -1244,7 +1244,7 @@ static int install_dependent_modules(struct kmod_list *modlist)
                 path = kmod_module_get_path(mod);
 
                 name = kmod_module_get_name(mod);
-                if (arg_mod_filter_noname && (regexec(&mod_filter_noname, name, 0, NULL, 0) == 0)) {
+                if ((path == NULL) || (arg_mod_filter_noname && (regexec(&mod_filter_noname, name, 0, NULL, 0) == 0))) {
                         kmod_module_unref(mod);
                         continue;
                 }

install/util.h

@@ -167,7 +167,7 @@ int safe_atoi(const char *s, int *ret_i);
 int safe_atollu(const char *s, unsigned long long *ret_u);
 int safe_atolli(const char *s, long long int *ret_i);
 
-#if __WORDSIZE == 32
+#if LONG_MAX == INT_MAX
 static inline int safe_atolu(const char *s, unsigned long *ret_u) {
         assert_cc(sizeof(unsigned long) == sizeof(unsigned));
         return safe_atou(s, (unsigned*) ret_u);

logtee.c

@@ -0,0 +1,54 @@
+#define _GNU_SOURCE
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <limits.h>
+
+#define BUFLEN 4096
+
+int
+main(int argc, char *argv[])
+{
+	int fd;
+	int len, slen;
+
+	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);
+	if (fd == -1) {
+		perror("open");
+		exit(EXIT_FAILURE);
+	}
+
+	fprintf(stderr, "Logging to %s: ", argv[1]);
+
+	slen = 0;
+
+	do {
+		len = splice(STDIN_FILENO, NULL, fd, NULL,
+			     BUFLEN, SPLICE_F_MOVE);
+
+		if (len < 0) {
+			if (errno == EAGAIN)
+				continue;
+			perror("tee");
+			exit(EXIT_FAILURE);
+		} else
+			if (len == 0)
+				break;
+		slen += len;
+		if ((slen/BUFLEN) > 0) {
+			fprintf(stderr, ".");
+		}
+		slen = slen % BUFLEN;
+
+	} while (1);
+	close(fd);
+	fprintf(stderr, "\n");
+	exit(EXIT_SUCCESS);
+}

lsinitrd.1.asc

@@ -34,11 +34,17 @@ OPTIONS
 **-k, --kver** _<kernel version>_::
     inspect the initramfs of <kernel version>.
 
+**-m, --mod**::
+    list dracut modules included of the initramfs image.
+
 **--unpack**::
     unpack the initramfs to the current directory, instead of displaying the contents.
+    If optional filenames are given, will only unpack specified files, else the whole image will be unpacked.
+    Won't unpack anything from early cpio part.
 
 **--unpackearly**::
     unpack the early microcode initramfs to the current directory, instead of displaying the contents.
+    Same as --unpack, but only unpack files from early cpio part.
 
 **-v, --verbose**::
     unpack verbosely

lsinitrd.sh

@@ -28,7 +28,10 @@ usage()
         echo "-m, --mod                   list modules."
         echo "-f, --file <filename>       print the contents of <filename>."
         echo "--unpack                    unpack the initramfs, instead of displaying the contents."
+        echo "                            If optional filenames are given, will only unpack specified files,"
+        echo "                            else the whole image will be unpacked. Won't unpack anything from early cpio part."
         echo "--unpackearly               unpack the early microcode part of the initramfs."
+        echo "                            Same as --unpack, but only unpack files from early cpio part."
         echo "-v, --verbose               unpack verbosely."
         echo "-k, --kver <kernel version> inspect the initramfs of <kernel version>."
         echo
@@ -159,8 +162,15 @@ list_files()
 
 unpack_files()
 {
-    $CAT "$image" 2>/dev/null | cpio -id --quiet $verbose
-    ((ret+=$?))
+    if (( ${#filenames[@]} > 0 )); then
+        for f in "${!filenames[@]}"; do
+            $CAT "$image" 2>/dev/null | cpio -id --quiet $verbose $f
+            ((ret+=$?))
+        done
+    else
+        $CAT "$image" 2>/dev/null | cpio -id --quiet $verbose
+        ((ret+=$?))
+    fi
 }
 
 
@@ -175,7 +185,10 @@ case $bin in
         CAT="cat --"
         is_early=$(cpio --extract --verbose --quiet --to-stdout -- 'early_cpio' < "$image" 2>/dev/null)
         if [[ "$is_early" ]]; then
-            if [[ -n "$unpackearly" ]]; then
+            if [[ -n "$unpack" ]]; then
+                # should use --unpackearly for early CPIO
+                :
+            elif [[ -n "$unpackearly" ]]; then
                 unpack_files
             elif (( ${#filenames[@]} > 0 )); then
                 extract_files
@@ -241,6 +254,17 @@ if [[ $SKIP ]]; then
     CAT=skipcpio
 fi
 
+if (( ${#filenames[@]} > 1 )); then
+    TMPFILE="$(mktemp -t --suffix=.cpio lsinitrd.XXXXXX)"
+    $CAT "$image" 2>/dev/null > $TMPFILE
+    trap "rm -f '$TMPFILE'" EXIT
+    pre_decompress()
+    {
+        cat $TMPFILE
+    }
+    CAT=pre_decompress
+fi
+
 ret=0
 
 if [[ -n "$unpack" ]]; then

mkinitrd-suse.8.asc

@@ -18,7 +18,7 @@ DESCRIPTION
 version <kernel-version> by calling *dracut*.
 
 [IMPORTANT]
-This version of mkinitrd is provided for compability with older
+This version of mkinitrd is provided for compatibility with older
 versions of mkinitrd. If a more fine grained control over the
 resulting image is needed, *dracut* should be called directly.
 
@@ -30,7 +30,7 @@ OPTIONS
 **-k** _<kernel_list>_::
     List of kernel images for which initrd files are created (relative
     to _boot_dir_), Image name should begin with the following string,
-    defaults to _vmlinux_ on ppc/ppc64, _image_ on s390/s390x and _vmlinuz_ 
+    defaults to _vmlinux_ on ppc/ppc64, _image_ on s390/s390x and _vmlinuz_
     for everything else.
 
 **-i** _<initrd_list>_::
@@ -51,7 +51,7 @@ OPTIONS
 
 **-d** _<root_device>_::
     Root device, defaults to the device from which the root_dir is
-    mounted; overwrites the rootdev enviroment variable if set
+    mounted; overwrites the rootdev environment variable if set
 
 **-s** _<size>_::
     Add splash animation and bootscreen to initrd.

modules.d/00warpclock/module-setup.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+# called by dracut
+check() {
+    # hwclock does not exist on S390(x), bail out silently then
+    local _arch=$(uname -m)
+    [ "$_arch" = "s390" -o "$_arch" = "s390x" ] && return 1
+
+    [ -e /etc/localtime -a -e /etc/adjtime ] || return 1
+    require_binaries /sbin/hwclock || return 1
+
+    return 255
+}
+
+# called by dracut
+depends() {
+    return 0
+}
+
+# called by dracut
+install() {
+    inst /usr/share/zoneinfo/UTC
+    inst /etc/localtime
+    inst /etc/adjtime
+    inst_hook pre-trigger 00 "$moddir/warpclock.sh"
+    inst /sbin/hwclock
+}

modules.d/00warpclock/warpclock.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+if test -e /etc/adjtime ; then
+    while read line ; do
+	if test "$line" = LOCAL ; then
+	    hwclock --systz
+	fi
+    done < /etc/adjtime
+fi

modules.d/01fips/fips-load-crypto.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if ! fipsmode=$(getarg fips) || [ $fipsmode = "0" ]; then
+    rm -f -- /etc/modprobe.d/fips.conf >/dev/null 2>&1
+else
+    . /sbin/fips.sh
+    fips_load_crypto || die "FIPS integrity test failed"
+fi

modules.d/01fips/fips.sh

@@ -69,15 +69,8 @@ do_rhevh_check()
     return 0
 }
 
-do_fips()
+fips_load_crypto()
 {
-    local _v
-    local _s
-    local _v
-    local _module
-
-    KERNEL=$(uname -r)
-
     FIPSMODULES=$(cat /etc/fipsmodules)
 
     info "Loading and integrity checking all crypto modules"
@@ -102,6 +95,16 @@ do_fips()
     info "Self testing crypto algorithms"
     modprobe tcrypt || return 1
     rmmod tcrypt
+}
+
+do_fips()
+{
+    local _v
+    local _s
+    local _v
+    local _module
+
+    KERNEL=$(uname -r)
 
     info "Checking integrity of kernel"
     if [ -e "/run/initramfs/live/vmlinuz0" ]; then
@@ -110,12 +113,16 @@ do_fips()
         do_rhevh_check /run/initramfs/live/isolinux/vmlinuz0 || return 1
     else
         BOOT_IMAGE="$(getarg BOOT_IMAGE)"
+
+        # Trim off any leading GRUB boot device (e.g. ($root) )
+        BOOT_IMAGE="$(echo "${BOOT_IMAGE}" | sed 's/^(.*)//')"
+
         BOOT_IMAGE_NAME="${BOOT_IMAGE##*/}"
         BOOT_IMAGE_PATH="${BOOT_IMAGE%${BOOT_IMAGE_NAME}}"
 
         if [ -z "$BOOT_IMAGE_NAME" ]; then
             BOOT_IMAGE_NAME="vmlinuz-${KERNEL}"
-        elif ! [ -e "/boot/${BOOT_IMAGE_PATH}/${BOOT_IMAGE}" ]; then
+        elif ! [ -e "/boot/${BOOT_IMAGE_PATH}/${BOOT_IMAGE_NAME}" ]; then
             #if /boot is not a separate partition BOOT_IMAGE might start with /boot
             BOOT_IMAGE_PATH=${BOOT_IMAGE_PATH#"/boot"}
             #on some achitectures BOOT_IMAGE does not contain path to kernel
@@ -126,13 +133,13 @@ do_fips()
             fi
         fi
 
-        BOOT_IMAGE_HMAC="/boot/${BOOT_IMAGE_PATH}.${BOOT_IMAGE_NAME}.hmac"
+        BOOT_IMAGE_HMAC="/boot/${BOOT_IMAGE_PATH}/.${BOOT_IMAGE_NAME}.hmac"
         if ! [ -e "${BOOT_IMAGE_HMAC}" ]; then
             warn "${BOOT_IMAGE_HMAC} does not exist"
             return 1
         fi
 
-        sha512hmac -c "${BOOT_IMAGE_HMAC}" || return 1
+        (cd "${BOOT_IMAGE_HMAC%/*}" && sha512hmac -c "${BOOT_IMAGE_HMAC}") || return 1
     fi
 
     info "All initrd crypto checks done"

modules.d/01fips/module-setup.sh

@@ -12,7 +12,7 @@ depends() {
 
 # called by dracut
 installkernel() {
-    local _fipsmodules _mod
+    local _fipsmodules _mod _bootfstype
     if [[ -f "${srcmods}/modules.fips" ]]; then
         _fipsmodules="$(cat "${srcmods}/modules.fips")"
     else
@@ -24,7 +24,7 @@ installkernel() {
         _fipsmodules+="crc32c crct10dif ghash "
 
         # Ciphers:
-        _fipsmodules+="cipher_null des3_ede aes "
+        _fipsmodules+="cipher_null des3_ede aes cfb "
 
         # Modes/templates:
         _fipsmodules+="ecb cbc ctr xts gcm ccm authenc hmac cmac "
@@ -47,6 +47,16 @@ installkernel() {
             echo "blacklist $_mod" >> "${initdir}/etc/modprobe.d/fips.conf"
         fi
     done
+
+    # with hostonly_default_device fs module for /boot is not installed by default
+    if [[ $hostonly ]] && [[ "$hostonly_default_device" == "no" ]]; then
+        _bootfstype=$(find_mp_fstype /boot)
+        if [[ -n "$_bootfstype" ]]; then
+            hostonly='' instmods $_bootfstype
+        else
+            dwarning "Can't determine fs type for /boot, FIPS check may fail."
+        fi
+    fi
 }
 
 # called by dracut
@@ -54,6 +64,7 @@ install() {
     local _dir
     inst_hook pre-trigger 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
 
     inst_multiple sha512hmac rmmod insmod mount uname umount

modules.d/01systemd-initrd/module-setup.sh

@@ -38,13 +38,12 @@ install() {
 
     ln_r "${systemdsystemunitdir}/initrd.target" "${systemdsystemunitdir}/default.target"
 
+    local VERSION=""
+    local PRETTY_NAME=""
     if [ -e /etc/os-release ]; then
         . /etc/os-release
-        VERSION+=" "
-        PRETTY_NAME+=" "
-    else
-        VERSION=""
-        PRETTY_NAME=""
+        [[ -n ${VERSION} ]] && VERSION+=" "
+        [[ -n ${PRETTY_NAME} ]] && PRETTY_NAME+=" "
     fi
     NAME=dracut
     ID=dracut

modules.d/06rngd/module-setup.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# vim: set tabstop=8 shiftwidth=4 softtabstop=4 expandtab smarttab colorcolumn=80:
+#
+# Copyright (c) 2019 Red Hat, Inc.
+# Author: Renaud Métrich <rmetrich@redhat.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+depends() {
+    echo systemd
+    return 0
+}
+
+check() {
+    # if there's no rngd binary, no go.
+    require_binaries rngd || return 1
+
+    return 0
+}
+
+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"
+}

modules.d/06rngd/rngd.service

@@ -0,0 +1,7 @@
+[Unit]
+Description=Hardware RNG Entropy Gatherer Daemon
+DefaultDependencies=no
+Before=systemd-udevd.service
+
+[Service]
+ExecStart=/usr/sbin/rngd -f

modules.d/35network-legacy/ifup.sh

@@ -41,6 +41,12 @@ do_dhcp() {
         return 1
     fi
 
+    if [ ! -e /run/NetworkManager/conf.d/10-dracut-dhclient.conf ]; then
+        mkdir -p /run/NetworkManager/conf.d
+        echo '[main]' > /run/NetworkManager/conf.d/10-dracut-dhclient.conf
+        echo 'dhcp=dhclient' >>/run/NetworkManager/conf.d/10-dracut-dhclient.conf
+    fi
+
     while [ $_COUNT -lt $_DHCPRETRY ]; do
         info "Starting dhcp for interface $netif"
         dhclient "$@" \
@@ -402,7 +408,11 @@ for p in $(getargs ip=); do
     esac
 
     # If this option isn't directed at our interface, skip it
-    [ -n "$dev" ] && [ "$dev" != "$netif" ] && continue
+    if [ -n "$dev" ]; then
+        [ "$dev" != "$netif" ] && continue
+    else
+        iface_is_enslaved "$netif" && continue
+    fi
 
     # Store config for later use
     for i in ip srv gw mask hostname macaddr mtu dns1 dns2; do

modules.d/35network-legacy/module-setup.sh

@@ -0,0 +1,92 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+    local _program
+
+    require_binaries ip dhclient sed awk grep || return 1
+    require_any_binary arping arping2 || return 1
+
+    return 255
+}
+
+# called by dracut
+depends() {
+    return 0
+}
+
+# called by dracut
+installkernel() {
+    return 0
+}
+
+# called by dracut
+install() {
+    local _arch _i _dir
+    inst_multiple ip dhclient sed awk grep
+
+    inst_multiple -o arping arping2
+    strstr "$(arping 2>&1)" "ARPing 2" && mv "$initdir/bin/arping" "$initdir/bin/arping2"
+
+    inst_multiple -o ping ping6
+    inst_multiple -o teamd teamdctl teamnl
+    inst_simple /etc/libnl/classid
+    inst_script "$moddir/ifup.sh" "/sbin/ifup"
+    inst_script "$moddir/dhclient-script.sh" "/sbin/dhclient-script"
+    inst_simple -H "/etc/dhclient.conf"
+    cat "$moddir/dhclient.conf" >> "${initdir}/etc/dhclient.conf"
+    inst_hook pre-udev 60 "$moddir/net-genrules.sh"
+    inst_hook cmdline 92 "$moddir/parse-ibft.sh"
+    inst_hook cmdline 95 "$moddir/parse-vlan.sh"
+    inst_hook cmdline 96 "$moddir/parse-bond.sh"
+    inst_hook cmdline 96 "$moddir/parse-team.sh"
+    inst_hook cmdline 97 "$moddir/parse-bridge.sh"
+    inst_hook cmdline 98 "$moddir/parse-ip-opts.sh"
+    inst_hook cmdline 99 "$moddir/parse-ifname.sh"
+    inst_hook cleanup 10 "$moddir/kill-dhclient.sh"
+
+    # install all config files for teaming
+    unset TEAM_MASTER
+    unset TEAM_CONFIG
+    unset TEAM_PORT_CONFIG
+    unset HWADDR
+    unset SUBCHANNELS
+    for i in /etc/sysconfig/network-scripts/ifcfg-*; do
+        [ -e "$i" ] || continue
+        case "$i" in
+            *~ | *.bak | *.orig | *.rpmnew | *.rpmorig | *.rpmsave)
+                continue
+                ;;
+        esac
+        (
+            . "$i"
+            if ! [ "${ONBOOT}" = "no" -o "${ONBOOT}" = "NO" ] \
+                    && [ -n "${TEAM_MASTER}${TEAM_CONFIG}${TEAM_PORT_CONFIG}" ]; then
+                if [ -n "$TEAM_CONFIG" ] && [ -n "$DEVICE" ]; then
+                    mkdir -p $initdir/etc/teamd
+                    printf -- "%s" "$TEAM_CONFIG" > "$initdir/etc/teamd/${DEVICE}.conf"
+                elif [ -n "$TEAM_PORT_CONFIG" ]; then
+                    inst_simple "$i"
+
+                    HWADDR="$(echo $HWADDR | sed 'y/ABCDEF/abcdef/')"
+                    if [ -n "$HWADDR" ]; then
+                        ln_r "$i" "/etc/sysconfig/network-scripts/mac-${HWADDR}.conf"
+                    fi
+
+                    SUBCHANNELS="$(echo $SUBCHANNELS | sed 'y/ABCDEF/abcdef/')"
+                    if [ -n "$SUBCHANNELS" ]; then
+                        ln_r "$i" "/etc/sysconfig/network-scripts/ccw-${SUBCHANNELS}.conf"
+                    fi
+                fi
+            fi
+        )
+    done
+
+    _arch=$(uname -m)
+
+    inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libnss_dns.so.*" \
+        {"tls/$_arch/",tls/,"$_arch/",}"libnss_mdns4_minimal.so.*"
+
+    dracut_need_initqueue
+}
+

modules.d/35network-manager/module-setup.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+    local _program
+
+    require_binaries sed grep || return 1
+
+    # do not add this module by default
+    return 255
+}
+
+# called by dracut
+depends() {
+    return 0
+}
+
+# called by dracut
+installkernel() {
+    return 0
+}
+
+# called by dracut
+install() {
+    local _nm_version
+
+    _nm_version=$(NetworkManager --version)
+
+    inst_multiple sed grep
+
+    inst NetworkManager
+    inst /usr/libexec/nm-initrd-generator
+    inst_multiple -o teamd dhclient
+    inst_hook cmdline 99 "$moddir/nm-config.sh"
+    inst_hook initqueue/settled 99 "$moddir/nm-run.sh"
+    inst_rules 85-nm-unmanaged.rules
+    inst_libdir_file "NetworkManager/$_nm_version/libnm-device-plugin-team.so"
+
+    if [[ -x "$initdir/usr/sbin/dhclient" ]]; then
+        inst /usr/libexec/nm-dhcp-helper
+    elif ! [[ -e "$initdir/etc/machine-id" ]]; then
+        # The internal DHCP client silently fails if we
+        # have no machine-id
+        systemd-machine-id-setup --root="$initdir"
+    fi
+
+    # We don't install the ifcfg files from the host automatically.
+    # But if the user chooses to include them, we pull in the machinery to read them.
+    if ! [[ -d "$initdir/etc/sysconfig/network-scripts" ]]; then
+        inst_libdir_file "NetworkManager/$_nm_version/libnm-settings-plugin-ifcfg-rh.so"
+    fi
+}

modules.d/35network-manager/nm-config.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ -n "$netroot" ] || [ -e /tmp/net.ifaces ]; then
+    echo rd.neednet >> /etc/cmdline.d/35-neednet.conf
+fi
+
+/usr/libexec/nm-initrd-generator -- $(getcmdline)

modules.d/35network-manager/nm-run.sh

@@ -0,0 +1,17 @@
+#!/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 /sys/class/net/*/
+do
+    state=/run/NetworkManager/devices/$(cat $_i/ifindex)
+    grep -q connection-uuid= $state 2>/dev/null || continue
+    ifname=${_i##*/}
+    sed -n 's/root-path/new_root_path/p;s/next-server/new_next_server/p' <$state >/tmp/dhclient.$ifname.dhcpopts
+    source_hook initqueue/online $ifname
+    /sbin/netroot $ifname
+done

modules.d/40network/module-setup.sh

@@ -2,17 +2,17 @@
 
 # called by dracut
 check() {
-    local _program
-
-    require_binaries ip dhclient sed awk grep || return 1
-    require_any_binary arping arping2 || return 1
-
     return 255
 }
 
 # called by dracut
 depends() {
-    echo "kernel-network-modules"
+    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
+        echo "network-legacy"
+    fi
     return 0
 }
 
@@ -24,74 +24,11 @@ installkernel() {
 # called by dracut
 install() {
     local _arch _i _dir
-    inst_multiple ip dhclient sed awk grep
 
-    inst_multiple -o arping arping2
-    strstr "$(arping 2>&1)" "ARPing 2" && mv "$initdir/bin/arping" "$initdir/bin/arping2"
-
-    inst_multiple -o ping ping6
-    inst_multiple -o teamd teamdctl teamnl
-    inst_simple /etc/libnl/classid
-    inst_script "$moddir/ifup.sh" "/sbin/ifup"
     inst_script "$moddir/netroot.sh" "/sbin/netroot"
-    inst_script "$moddir/dhclient-script.sh" "/sbin/dhclient-script"
     inst_simple "$moddir/net-lib.sh" "/lib/net-lib.sh"
-    inst_simple -H "/etc/dhclient.conf"
-    cat "$moddir/dhclient.conf" >> "${initdir}/etc/dhclient.conf"
     inst_hook pre-udev 50 "$moddir/ifname-genrules.sh"
-    inst_hook pre-udev 60 "$moddir/net-genrules.sh"
     inst_hook cmdline 91 "$moddir/dhcp-root.sh"
-    inst_hook cmdline 92 "$moddir/parse-ibft.sh"
-    inst_hook cmdline 95 "$moddir/parse-vlan.sh"
-    inst_hook cmdline 96 "$moddir/parse-bond.sh"
-    inst_hook cmdline 96 "$moddir/parse-team.sh"
-    inst_hook cmdline 97 "$moddir/parse-bridge.sh"
-    inst_hook cmdline 98 "$moddir/parse-ip-opts.sh"
-    inst_hook cmdline 99 "$moddir/parse-ifname.sh"
-    inst_hook cleanup 10 "$moddir/kill-dhclient.sh"
-
-    # install all config files for teaming
-    unset TEAM_MASTER
-    unset TEAM_CONFIG
-    unset TEAM_PORT_CONFIG
-    unset HWADDR
-    unset SUBCHANNELS
-    for i in /etc/sysconfig/network-scripts/ifcfg-*; do
-        [ -e "$i" ] || continue
-        case "$i" in
-            *~ | *.bak | *.orig | *.rpmnew | *.rpmorig | *.rpmsave)
-                continue
-                ;;
-        esac
-        (
-            . "$i"
-            if ! [ "${ONBOOT}" = "no" -o "${ONBOOT}" = "NO" ] \
-                    && [ -n "${TEAM_MASTER}${TEAM_CONFIG}${TEAM_PORT_CONFIG}" ]; then
-                if [ -n "$TEAM_CONFIG" ] && [ -n "$DEVICE" ]; then
-                    mkdir -p $initdir/etc/teamd
-                    printf -- "%s" "$TEAM_CONFIG" > "$initdir/etc/teamd/${DEVICE}.conf"
-                elif [ -n "$TEAM_PORT_CONFIG" ]; then
-                    inst_simple "$i"
-
-                    HWADDR="$(echo $HWADDR | sed 'y/ABCDEF/abcdef/')"
-                    if [ -n "$HWADDR" ]; then
-                        ln_r "$i" "/etc/sysconfig/network-scripts/mac-${HWADDR}.conf"
-                    fi
-
-                    SUBCHANNELS="$(echo $SUBCHANNELS | sed 'y/ABCDEF/abcdef/')"
-                    if [ -n "$SUBCHANNELS" ]; then
-                        ln_r "$i" "/etc/sysconfig/network-scripts/ccw-${SUBCHANNELS}.conf"
-                    fi
-                fi
-            fi
-        )
-    done
-
-    _arch=$(uname -m)
-
-    inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libnss_dns.so.*" \
-        {"tls/$_arch/",tls/,"$_arch/",}"libnss_mdns4_minimal.so.*"
 
     dracut_need_initqueue
 }
-

modules.d/40network/net-lib.sh

@@ -463,7 +463,7 @@ ip_to_var() {
         #         ip=<ipv4-address> means anaconda-style static config argument cluster
         autoconf="$1"
 
-        if strstr "$autoconf" "*.*.*.*"; then
+        if strglob "$autoconf" "*.*.*.*"; then
             # ip=<ipv4-address> means anaconda-style static config argument cluster:
             # ip=<ip> gateway=<gw> netmask=<nm> hostname=<host> mtu=<mtu>
             # ksdevice={link|bootif|ibft|<MAC>|<ifname>}
@@ -745,6 +745,13 @@ iface_has_link() {
     iface_has_carrier "$@"
 }
 
+iface_is_enslaved() {
+    local _li
+    _li=$(ip -o link show dev $1)
+    strstr "$_li" " master " || return 1
+    return 0
+}
+
 find_iface_with_link() {
     local iface_path="" iface=""
     for iface_path in /sys/class/net/*; do

modules.d/40network/netroot.sh

@@ -46,7 +46,7 @@ if [ -z "$2" ]; then
         # we die. Otherwise we just warn
         if [ -z "$new_root_path" ] ; then
             [ -n "$BOOTDEV" ] && die "No dhcp root-path received for '$BOOTDEV'"
-            warn "No dhcp root-path received for '$BOOTDEV' trying other interfaces if available"
+            warn "No dhcp root-path received for '$netif' trying other interfaces if available"
             exit 1
         fi
 

modules.d/45ifcfg/module-setup.sh

@@ -14,6 +14,7 @@ depends() {
 
 # called by dracut
 install() {
+    inst_binary sort
     inst_hook pre-pivot 85 "$moddir/write-ifcfg.sh"
 }
 

modules.d/45ifcfg/write-ifcfg.sh

@@ -286,7 +286,10 @@ echo "files /etc/sysconfig/network-scripts" >> /run/initramfs/rwtab
 echo "files /var/lib/dhclient" >> /run/initramfs/rwtab
 {
     cp /tmp/net.* /run/initramfs/
-    cp /tmp/net.$netif.resolv.conf /run/initramfs/state/etc/resolv.conf
+    for i in /tmp/net.*.resolv.conf; do
+             [ -f "$i" ] && cat "$i"
+    done | sort -u > /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
 } > /dev/null 2>&1

modules.d/90dm/59-persistent-storage-dm.rules

@@ -1,7 +1,7 @@
 SUBSYSTEM!="block", GOTO="dm_end"
 ACTION!="add|change", GOTO="dm_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="dm_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="dm_end"
 
 KERNEL!="dm-[0-9]*", GOTO="dm_end"
 ACTION=="add", GOTO="dm_end"

modules.d/90dmraid/61-dmraid-imsm.rules

@@ -5,7 +5,7 @@
 SUBSYSTEM!="block", GOTO="dm_end"
 ACTION!="add|change", GOTO="dm_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="dm_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="dm_end"
 
 ENV{ID_FS_TYPE}=="linux_raid_member", GOTO="dm_end"
 

modules.d/90dmsquash-live/apply-live-updates.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [ -L /run/rootfsbase ] && [ -d /run/initramfs/live/updates -o -d /updates ]; then
+if [ -h /dev/root ] && [ -d /run/initramfs/live/updates -o -d /updates ]; then
     info "Applying updates to live image..."
     mount -o bind /run $NEWROOT/run
     # avoid overwriting symlinks (e.g. /lib -> /usr/lib) with directories

modules.d/90dmsquash-live/dmsquash-generator.sh

@@ -18,12 +18,12 @@ fi
 case "$liveroot" in
     live:LABEL=*|LABEL=*) \
         root="${root#live:}"
-        root="$(echo $root | sed 's,/,\\x2f,g')"
+        root="${root//\//\\x2f}"
         root="live:/dev/disk/by-label/${root#LABEL=}"
         rootok=1 ;;
     live:CDLABEL=*|CDLABEL=*) \
         root="${root#live:}"
-        root="$(echo $root | sed 's,/,\\x2f,g')"
+        root="${root//\//\\x2f}"
         root="live:/dev/disk/by-label/${root#CDLABEL=}"
         rootok=1 ;;
     live:UUID=*|UUID=*) \
@@ -54,8 +54,10 @@ GENERATOR_DIR="$2"
 [ -z "$GENERATOR_DIR" ] && exit 1
 [ -d "$GENERATOR_DIR" ] || mkdir "$GENERATOR_DIR"
 
+getargbool 0 rd.live.overlay.readonly -d -y readonly_overlay && readonly_overlay="--readonly" || readonly_overlay=""
 getargbool 0 rd.live.overlay.overlayfs && overlayfs="yes"
 [ -e /xor_overlayfs ] && xor_overlayfs="yes"
+[ -e /xor_readonly ] && xor_readonly="--readonly"
 ROOTFLAGS="$(getarg rootflags)"
 {
     echo "[Unit]"
@@ -64,7 +66,12 @@ ROOTFLAGS="$(getarg rootflags)"
     echo "Where=/sysroot"
     if [ "$overlayfs$xor_overlayfs" = "yes" ]; then
         echo "What=LiveOS_rootfs"
-        echo "Options=${ROOTFLAGS},lowerdir=/run/rootfsbase,upperdir=/run/overlayfs,workdir=/run/ovlwork"
+        if [ "$readonly_overlay$xor_readonly" = "--readonly" ]; then
+            ovlfs=lowerdir=/run/overlayfs-r:/run/rootfsbase
+        else
+            ovlfs=lowerdir=/run/rootfsbase
+        fi
+        echo "Options=${ROOTFLAGS},${ovlfs},upperdir=/run/overlayfs,workdir=/run/ovlwork"
         echo "Type=overlay"
         _dev=LiveOS_rootfs
     else

modules.d/90dmsquash-live/dmsquash-live-root.sh

@@ -109,15 +109,15 @@ do_live_overlay() {
 
     if [ -z "$overlay" ]; then
         pathspec="/${live_dir}/overlay-$l-$u"
-    elif ( echo $overlay | grep -q ":" ); then
+    elif strstr $overlay ":"; then
         # pathspec specified, extract
-        pathspec=$( echo $overlay | sed -e 's/^.*://' )
+        pathspec=${overlay##*:}
     fi
 
     if [ -z "$pathspec" -o "$pathspec" = "auto" ]; then
         pathspec="/${live_dir}/overlay-$l-$u"
     fi
-    devspec=$( echo $overlay | sed -e 's/:.*$//' )
+    devspec=${overlay%%:*}
 
     # need to know where to look for the overlay
     if [ -z "$setup" -a -n "$devspec" -a -n "$pathspec" -a -n "$overlay" ]; then
@@ -137,7 +137,7 @@ do_live_overlay() {
                 fi
                 if [ -n "$overlayfs" ]; then
                     unset -v overlayfs
-                    [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit="yes"
+                    [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit=":>/xor_overlayfs;"
                 fi
                 setup="yes"
             else
@@ -146,10 +146,10 @@ do_live_overlay() {
                     [ -d /run/initramfs/overlayfs/ovlwork ]; then
                     ln -s /run/initramfs/overlayfs/overlayfs /run/overlayfs$opt
                     ln -s /run/initramfs/overlayfs/ovlwork /run/ovlwork$opt
-                    if [ -z "$overlayfs" ]; then
-                        overlayfs="yes"
-                        [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit="yes"
+                    if [ -z "$overlayfs" ] && [ -n "$DRACUT_SYSTEMD" ]; then
+                        reloadsysrootmountunit=":>/xor_overlayfs;"
                     fi
+                    overlayfs="required"
                     setup="yes"
                 fi
             fi
@@ -157,19 +157,24 @@ do_live_overlay() {
             [ -d /run/initramfs/overlayfs$pathspec/../ovlwork ]; then
             ln -s /run/initramfs/overlayfs$pathspec /run/overlayfs$opt
             ln -s /run/initramfs/overlayfs$pathspec/../ovlwork /run/ovlwork$opt
-            if [ -z "$overlayfs" ]; then
-                overlayfs="yes"
-                [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit="yes"
+            if [ -z "$overlayfs" ] && [ -n "$DRACUT_SYSTEMD" ]; then
+                reloadsysrootmountunit=":>/xor_overlayfs;"
             fi
+            overlayfs="required"
             setup="yes"
         fi
     fi
     if [ -n "$overlayfs" ]; then
         modprobe overlay
         if [ $? != 0 ]; then
+            if [ "$overlayfs" = required ]; then
+                die "OverlayFS is required but not available."
+                exit 1
+            fi
+            [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit=":>/xor_overlayfs;"
             m='OverlayFS is not available; using temporary Device-mapper overlay.'
+            info $m
             unset -v overlayfs setup
-            [ -n "$reloadsysrootmountunit" ] && unset -v reloadsysrootmountunit
         fi
     fi
 
@@ -181,7 +186,7 @@ do_live_overlay() {
                 m='   Unable to find a persistent overlay; using a temporary one.'
             m="$m"$'\n      All root filesystem changes will be lost on shutdown.'
             m="$m"$'\n         Press [Enter] to continue.'
-            echo -e "\n\n\n\n${m}\n\n\n" > /dev/kmsg
+            printf "\n\n\n\n${m}\n\n\n" > /dev/kmsg
             if [ -n "$DRACUT_SYSTEMD" ]; then
                 if type plymouth >/dev/null 2>&1 && plymouth --ping ; then
                     if getargbool 0 rhgb || getargbool 0 splash ; then
@@ -203,6 +208,11 @@ do_live_overlay() {
         if [ -n "$overlayfs" ]; then
             mkdir -m 0755 /run/overlayfs
             mkdir -m 0755 /run/ovlwork
+            if [ -n "$readonly_overlay" ] && ! [ -h /run/overlayfs-r ]; then
+                info "No persistent overlay found."
+                unset -v readonly_overlay
+                [ -n "$DRACUT_SYSTEMD" ] && reloadsysrootmountunit="${reloadsysrootmountunit}:>/xor_readonly;"
+            fi
         else
             dd if=/dev/null of=/overlay bs=1024 count=1 seek=$((overlay_size*1024)) 2> /dev/null
             if [ -n "$setup" -a -n "$readonly_overlay" ]; then
@@ -250,14 +260,13 @@ do_live_overlay() {
         echo 0 $sz snapshot $base $over PO 8 | dmsetup create live-rw
     fi
 
-    # Create a device that always points to a ro base image
-    if [ -n "$overlayfs" ]; then
-        BASE_LOOPDUP=$(losetup -f --show -r $BASE_LOOPDEV)
-        echo 0 $sz linear $BASE_LOOPDUP 0 | dmsetup create --readonly live-base
-    else
+    # Create a device for the ro base of overlayed file systems.
+    if [ -z "$overlayfs" ]; then
         echo 0 $sz linear $BASE_LOOPDEV 0 | dmsetup create --readonly live-base
     fi
+    ln -s $BASE_LOOPDEV /dev/live-base
 }
+# end do_live_overlay()
 
 # we might have a genMinInstDelta delta file for anaconda to take advantage of
 if [ -e /run/initramfs/live/${live_dir}/osmin.img ]; then
@@ -291,10 +300,21 @@ if [ -e "$SQUASHED" ]; then
     mkdir -m 0755 -p /run/initramfs/squashfs
     mount -n -t squashfs -o ro $SQUASHED_LOOPDEV /run/initramfs/squashfs
 
-    if [ -f /run/initramfs/squashfs/LiveOS/rootfs.img ]; then
-        FSIMG="/run/initramfs/squashfs/LiveOS/rootfs.img"
-    elif [ -f /run/initramfs/squashfs/LiveOS/ext3fs.img ]; then
-        FSIMG="/run/initramfs/squashfs/LiveOS/ext3fs.img"
+    if [ -d /run/initramfs/squashfs/LiveOS ]; then
+        if [ -f /run/initramfs/squashfs/LiveOS/rootfs.img ]; then
+            FSIMG="/run/initramfs/squashfs/LiveOS/rootfs.img"
+        elif [ -f /run/initramfs/squashfs/LiveOS/ext3fs.img ]; then
+            FSIMG="/run/initramfs/squashfs/LiveOS/ext3fs.img"
+        fi
+    elif [ -d /run/initramfs/squashfs/proc ]; then
+        FSIMG=$SQUASHED
+        if [ -z "$overlayfs" ] && [ -n "$DRACUT_SYSTEMD" ]; then
+            reloadsysrootmountunit=":>/xor_overlayfs;"
+        fi
+        overlayfs="required"
+    else
+        die "Failed to find a root filesystem in $SQUASHED."
+        exit 1
     fi
 else
     # we might have an embedded fs image to use as rootfs (uncompressed live)
@@ -312,8 +332,8 @@ else
     fi
 fi
 
-if [ -n "$FSIMG" ] ; then
-    if [ -n "$writable_fsimg" ] ; then
+if [ -n "$FSIMG" ]; then
+    if [ -n "$writable_fsimg" ]; then
         # mount the provided filesystem read/write
         echo "Unpacking live filesystem (may take some time)" > /dev/kmsg
         mkdir -m 0755 /run/initramfs/fsimg/
@@ -336,9 +356,13 @@ if [ -n "$FSIMG" ] ; then
             setup=yes
         fi
     fi
-    BASE_LOOPDEV=$(losetup -f --show $opt $FSIMG)
-    sz=$(blockdev --getsz $BASE_LOOPDEV)
-    if [ "$setup" == rw ]; then
+    if [ "$FSIMG" = "$SQUASHED" ]; then
+        BASE_LOOPDEV=$SQUASHED_LOOPDEV
+    else
+        BASE_LOOPDEV=$(losetup -f --show $opt $FSIMG)
+        sz=$(blockdev --getsz $BASE_LOOPDEV)
+    fi
+    if [ "$setup" = rw ]; then
         echo 0 $sz linear $BASE_LOOPDEV 0 | dmsetup create live-rw
     else
         # Add a DM snapshot or OverlayFS for writes.
@@ -346,8 +370,6 @@ if [ -n "$FSIMG" ] ; then
     fi
 fi
 
-[ -e "$SQUASHED" ] && [ -z "$overlayfs" ] && umount -l /run/initramfs/squashfs
-
 if [ -b "$OSMIN_LOOPDEV" ]; then
     # set up the devicemapper snapshot device, which will merge
     # the normal live fs image, and the delta, into a minimzied fs image
@@ -355,7 +377,7 @@ if [ -b "$OSMIN_LOOPDEV" ]; then
 fi
 
 if [ -n "$reloadsysrootmountunit" ]; then
-    > /xor_overlayfs
+    eval "$reloadsysrootmountunit"
     systemctl daemon-reload
 fi
 
@@ -363,33 +385,33 @@ ROOTFLAGS="$(getarg rootflags)"
 
 if [ -n "$overlayfs" ]; then
     mkdir -m 0755 /run/rootfsbase
-    if [ -n "$reset_overlay" ] && [ -L /run/overlayfs ]; then
+    if [ -n "$reset_overlay" ] && [ -h /run/overlayfs ]; then
         ovlfs=$(readlink /run/overlayfs)
         info "Resetting the OverlayFS overlay directory."
         rm -r -- ${ovlfs}/* ${ovlfs}/.* >/dev/null 2>&1
     fi
-    if [ -n "$readonly_overlay" ]; then
-        mkdir -m 0755 /run/rootfsbase-r
-        mount -r $FSIMG /run/rootfsbase-r
-        mount -t overlay LiveOS_rootfs-r -oro,lowerdir=/run/overlayfs-r:/run/rootfsbase-r /run/rootfsbase
+    if [ -n "$readonly_overlay" ] && [ -h /run/overlayfs-r ]; then
+        ovlfs=lowerdir=/run/overlayfs-r:/run/rootfsbase
     else
-        mount -r $FSIMG /run/rootfsbase
+        ovlfs=lowerdir=/run/rootfsbase
     fi
+    mount -r $FSIMG /run/rootfsbase
     if [ -z "$DRACUT_SYSTEMD" ]; then
-        #FIXME What to link to /dev/root? Is it even needed?
         printf 'mount -t overlay LiveOS_rootfs -o%s,%s %s\n' "$ROOTFLAGS" \
-        'lowerdir=/run/rootfsbase,upperdir=/run/overlayfs,workdir=/run/ovlwork' \
+        "$ovlfs",upperdir=/run/overlayfs,workdir=/run/ovlwork \
         "$NEWROOT" > $hookdir/mount/01-$$-live.sh
     fi
 else
-    ln -s /dev/mapper/live-rw /dev/root
     if [ -z "$DRACUT_SYSTEMD" ]; then
         [ -n "$ROOTFLAGS" ] && ROOTFLAGS="-o $ROOTFLAGS"
         printf 'mount %s /dev/mapper/live-rw %s\n' "$ROOTFLAGS" "$NEWROOT" > $hookdir/mount/01-$$-live.sh
     fi
-    ln -s $BASE_LOOPDEV /run/rootfsbase
 fi
+[ -e "$SQUASHED" ] && umount -l /run/initramfs/squashfs
+
+ln -s null /dev/root
 
 need_shutdown
 
 exit 0
+

modules.d/90dmsquash-live/module-setup.sh

@@ -22,7 +22,7 @@ installkernel() {
 
 # called by dracut
 install() {
-    inst_multiple umount dmsetup blkid dd losetup grep blockdev find
+    inst_multiple umount dmsetup blkid dd losetup blockdev find
     inst_multiple -o checkisomd5
     inst_hook cmdline 30 "$moddir/parse-dmsquash-live.sh"
     inst_hook cmdline 31 "$moddir/parse-iso-scan.sh"

modules.d/90dmsquash-live/parse-dmsquash-live.sh

@@ -20,12 +20,12 @@ modprobe -q loop
 case "$liveroot" in
     live:LABEL=*|LABEL=*) \
         root="${root#live:}"
-        root="$(echo $root | sed 's,/,\\x2f,g')"
+        root="${root//\//\\x2f}"
         root="live:/dev/disk/by-label/${root#LABEL=}"
         rootok=1 ;;
     live:CDLABEL=*|CDLABEL=*) \
         root="${root#live:}"
-        root="$(echo $root | sed 's,/,\\x2f,g')"
+        root="${root//\//\\x2f}"
         root="live:/dev/disk/by-label/${root#CDLABEL=}"
         rootok=1 ;;
     live:UUID=*|UUID=*) \
@@ -57,6 +57,6 @@ info "root was $liveroot, is now $root"
 # make sure that init doesn't complain
 [ -z "$root" ] && root="live"
 
-wait_for_dev -n /run/rootfsbase
+wait_for_dev -n /dev/root
 
 return 0

modules.d/90kernel-modules-extra/module-setup.sh

@@ -0,0 +1,194 @@
+#!/bin/bash
+
+# called by dracut
+#
+# Parses depmod configuration and calls instmods for out-of-tree kernel
+# modules found.  Specifically, kernel modules inside directories that
+# come from the following places are included (if these kernel modules
+# are present in modules.dep):
+#   - "search" configuration option;
+#   - "override" configuration option (matching an exact file name constructed
+#      by concatenating the provided directory and the kernel module name);
+#   - "external" configuration option (if "external" is a part of "search"
+#     configuration).
+# (See depmod.d(5) for details.)
+#
+# This module has the following variables available for configuration:
+#   - "depmod_modules_dep" - Path to the modules.dep file
+#                            ("$srcmods/modules.dep" by default);
+#   - "depmod_module_dir" - Directory containing kernel modules ("$srcmods"
+#                           by default);
+#   - "depmod_configs" - array of depmod configuration paths to parse
+#                        (as supplied to depmod -C, ("/run/depmod.d/"
+#                        "/etc/depmod.d/" "/lib/depmod.d/") by default).
+installkernel()
+{
+	: "${depmod_modules_dep:=$srcmods/modules.dep}"
+	: "${depmod_module_dir:=$srcmods}"
+
+	[[ -f "${depmod_modules_dep}" ]] || return 0
+
+	# Message printers with custom prefix
+	local mod_name="kernel-modules-extra"
+	prinfo()  { dinfo  "  ${mod_name}: $*"; }
+	prdebug() { ddebug "  ${mod_name}: $*"; }
+
+	# Escape a string for usage as a part of extended regular expression.
+	# $1 - string to escape
+	re_escape() {
+		printf "%s" "$1" | sed 's/\([.+?^$\/\\|()\[]\|\]\)/\\\0/'
+	}
+
+	local OLDIFS
+	local cfg
+	local cfgs=()
+	local search_list=""
+	local overrides=()
+	local external_dirs=()
+	local e f
+
+
+	## Gathering and sorting configuration file list
+
+	[ -n "${depmod_configs[@]-}" ] \
+		|| depmod_configs=(/run/depmod.d/ /etc/depmod.d/ /lib/depmod.d/)
+
+	for cfg in "${depmod_configs[@]}"; do
+		[ -e "$cfg" ] || {
+			prdebug "configuration source \"$cfg\" does not exist"
+			continue
+		}
+
+		# '/' is used as a separator between configuration name and
+		# configuration path
+		if [ -d "$cfg" ]; then
+			for f in "$cfg/"*; do
+				[[ -e "$f" && ! -d "$f" ]] || {
+					prdebug "configuration source" \
+						"\"$cfg\" is ignored" \
+						"(directory or doesn't exist)"
+					continue
+				}
+				cfgs+=("$(basename "$f")/$f")
+			done
+		else
+			cfgs+=("$(basename "$cfg")/$cfg")
+		fi
+	done
+
+	OLDIFS="$IFS"
+	IFS=$'\n'
+	LANG=C cfgs=($(printf '%s\n' "${cfgs[@]}" \
+		| sort -u -k1,1 -t '/' | cut -f 2- -d '/'))
+	IFS="$OLDIFS"
+
+
+	## Parse configurations
+
+	for cfg in "${cfgs[@]}"; do
+		prdebug "parsing configuration file \"$cfg\""
+
+		local k v mod kverpat path
+		while read -r k v; do
+			case "$k" in
+			search)
+				search_list="$search_list $v"
+				prdebug "$cfg: added \"$v\" to the list of" \
+					"search directories"
+				;;
+			override) # module_name kver_pattern dir
+				read -r mod kverpat path <<<"$v"
+
+				if [[ ! "$mod" || ! "$kverpat" || ! "$path" ]]
+				then
+					prinfo "$cfg: ignoring incorrect" \
+					       "override option: \"$k $v\""
+					continue
+				fi
+
+				if [[ '*' = "$kverpat" \
+				      || "$kernel" =~ "$kverpat" ]]
+				then
+					overrides+=("${path}/${mod}")
+
+					prdebug "$cfg: added override" \
+						"\"${path}/${mod}\""
+				else
+					prdebug "$cfg: override \"$v\" is" \
+						"ignored since \"$kverpat\"" \
+						"doesn't match \"$kernel\""
+				fi
+				;;
+			external) # kverpat dir
+				read -r kverpat path <<<"$v"
+
+				if [[ ! "$kverpat" || ! "$path" ]]; then
+					prinfo "$cfg: ignoring incorrect" \
+					       "external option: \"$k $v\""
+					continue
+				fi
+
+				if [[ '*' = "$kverpat" \
+				      || "$kernel" =~ "$kverpat" ]]
+				then
+					external_dirs+=("$path")
+
+					prdebug "$cfg: added external" \
+						"directory \"$path\""
+				else
+					prdebug "$cfg: external directory" \
+						"\"$path\" is ignored since" \
+						"\"$kverpat\" doesn't match " \
+						"\"$kernel\""
+				fi
+				;;
+			'#'*|'') # comments and empty strings
+				;;
+			include|make_map_files) # ignored by depmod
+				;;
+			*)
+				prinfo "$cfg: unknown depmod configuration" \
+				       "option \"$k $v\""
+				;;
+			esac
+		done < "$cfg"
+	done
+
+	# "updates built-in" is the default search list
+	: "${search_list:=updates}"
+
+
+	## Build a list of regular expressions for grepping modules.dep
+
+	local pathlist=()
+	for f in "${overrides[@]}"; do
+		pathlist+=("^$(re_escape "$f")")
+	done
+
+	for f in $(printf "%s" "$search_list"); do
+		# Ignoring builtin modules
+		[ "built-in" != "$f" ] || continue
+
+		if [ "external" = "$f" ]; then
+			for e in "${external_dirs[@]}"; do
+				pathlist+=("$(re_escape "${e%/}")/[^:]+")
+			done
+		fi
+
+		pathlist+=("$(re_escape "${f%/}")/[^:]+")
+	done
+
+
+	## Filter modules.dep, canonicalise the resulting filenames and supply
+	## them to instmods.
+
+	[ 0 -lt "${#pathlist[@]}" ] || return 0
+
+	printf "^%s\.ko(\.gz|\.bz2|\.xz)?:\n" "${pathlist[@]}" \
+		| (LANG=C grep -E -o -f - -- "$depmod_modules_dep" || exit 0) \
+		| tr -d ':' \
+		| (cd "$depmod_module_dir" || exit; xargs -r realpath -se --) \
+		| instmods || return 1
+
+	return 0
+}

modules.d/90kernel-modules/module-setup.sh

@@ -25,7 +25,7 @@ installkernel() {
             ohci-hcd ohci-pci \
             uhci-hcd \
             xhci-hcd xhci-pci xhci-plat-hcd \
-            pinctrl-cherryview \
+            "=drivers/pinctrl" \
             ${NULL}
 
         hostonly=$(optional_hostonly) instmods \
@@ -41,7 +41,7 @@ installkernel() {
             yenta_socket scsi_dh_rdac scsi_dh_emc scsi_dh_alua \
             atkbd i8042 usbhid firewire-ohci pcmcia hv-vmbus \
             virtio virtio_blk virtio_ring virtio_pci virtio_scsi \
-            "=drivers/pcmcia" =ide nvme vmd
+            "=drivers/pcmcia" =ide nvme vmd nfit
 
         if [[ "$(uname -m)" == arm* || "$(uname -m)" == aarch64 ]]; then
             # arm/aarch64 specific modules
@@ -50,6 +50,7 @@ installkernel() {
                 "=drivers/clk" \
                 "=drivers/dma" \
                 "=drivers/extcon" \
+                "=drivers/gpio" \
                 "=drivers/hwspinlock" \
                 "=drivers/i2c/busses" \
                 "=drivers/mfd" \

modules.d/90kernel-network-modules/module-setup.sh

@@ -28,7 +28,7 @@ installkernel() {
         =drivers/net/phy \
         =drivers/net/team \
         =drivers/net/ethernet \
-        ecb arc4 bridge stp llc ipv6 bonding 8021q af_packet virtio_net xennet
+        ecb arc4 bridge stp llc ipv6 bonding 8021q ipvlan macvlan af_packet virtio_net xennet
     hostonly="" instmods iscsi_ibft crc32c iscsi_boot_sysfs
 }
 

modules.d/90livenet/livenet-generator.sh

@@ -43,19 +43,36 @@ GENERATOR_DIR="$2"
 
 [ -d "$GENERATOR_DIR" ] || mkdir "$GENERATOR_DIR"
 
+getargbool 0 rd.live.overlay.readonly -d -y readonly_overlay && readonly_overlay="--readonly" || readonly_overlay=""
+getargbool 0 rd.live.overlay.overlayfs && overlayfs="yes"
+[ -e /xor_overlayfs ] && xor_overlayfs="yes"
+[ -e /xor_readonly ] && xor_readonly="--readonly"
 ROOTFLAGS="$(getarg rootflags)"
 {
     echo "[Unit]"
     echo "Before=initrd-root-fs.target"
     echo "[Mount]"
     echo "Where=/sysroot"
-    echo "What=/dev/mapper/live-rw"
-    [ -n "$ROOTFLAGS" ] && echo "Options=${ROOTFLAGS}"
+    if [ "$overlayfs$xor_overlayfs" = "yes" ]; then
+        echo "What=LiveOS_rootfs"
+        if [ "$readonly_overlay$xor_readonly" = "--readonly" ]; then
+            ovlfs=lowerdir=/run/overlayfs-r:/run/rootfsbase
+        else
+            ovlfs=lowerdir=/run/rootfsbase
+        fi
+        echo "Options=${ROOTFLAGS},${ovlfs},upperdir=/run/overlayfs,workdir=/run/ovlwork"
+        echo "Type=overlay"
+        _dev=LiveOS_rootfs
+    else
+        echo "What=/dev/mapper/live-rw"
+        [ -n "$ROOTFLAGS" ] && echo "Options=${ROOTFLAGS}"
+        _dev=$'dev-mapper-live\\x2drw'
+    fi
 } > "$GENERATOR_DIR"/sysroot.mount
 
-mkdir -p "$GENERATOR_DIR/dev-mapper-live\x2drw.device.d"
+mkdir -p "$GENERATOR_DIR/$_dev.device.d"
 {
     echo "[Unit]"
     echo "JobTimeoutSec=3000"
     echo "JobRunningTimeoutSec=3000"
-} > "$GENERATOR_DIR/dev-mapper-live\x2drw.device.d/timeout.conf"
+} > "$GENERATOR_DIR/$_dev.device.d/timeout.conf"

modules.d/90lvm/64-lvm.rules

@@ -7,7 +7,7 @@
 SUBSYSTEM!="block", GOTO="lvm_end"
 ACTION!="add|change", GOTO="lvm_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="lvm_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="lvm_end"
 KERNEL=="dm-[0-9]*", ACTION=="add", GOTO="lvm_end"
 ENV{ID_FS_TYPE}!="LVM?_member", GOTO="lvm_end"
 

modules.d/90mdraid/59-persistent-storage-md.rules

@@ -1,7 +1,7 @@
 SUBSYSTEM!="block", GOTO="md_end"
 ACTION!="add|change", GOTO="md_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="md_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="md_end"
 
 KERNEL!="md[0-9]*|md_d[0-9]*|md/*", KERNEL!="md*", GOTO="md_end"
 

modules.d/90mdraid/65-md-incremental-imsm.rules

@@ -9,7 +9,7 @@ KERNEL=="md*", ENV{ID_FS_TYPE}!="linux_raid_member", GOTO="md_end"
 KERNEL=="md*", ACTION!="change", GOTO="md_end"
 
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="md_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="md_end"
 
 ENV{ID_FS_TYPE}=="ddf_raid_member|isw_raid_member|linux_raid_member", GOTO="md_try"
 GOTO="md_end"

modules.d/90mdraid/mdraid_start.sh

@@ -39,6 +39,9 @@ _md_force_run() {
     _offroot=$(strstr "$(mdadm --help-options 2>&1)" offroot && echo --offroot)
 
     if [ -n "$_MD_UUID" ]; then
+        _MD_UUID=$(str_replace "$_MD_UUID" "-" "")
+        _MD_UUID=$(str_replace "$_MD_UUID" ":" "")
+
         for _md in /dev/md[0-9_]*; do
             [ -b "$_md" ] || continue
             _UUID=$(
@@ -50,6 +53,7 @@ _md_force_run() {
                 )
 
             [ -z "$_UUID" ] && continue
+            _UUID=$(str_replace "$_UUID" ":" "")
 
             # check if we should handle this device
             strstr " $_MD_UUID " " $_UUID " || continue

modules.d/90mdraid/parse-md.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 
 MD_UUID=$(getargs rd.md.uuid -d rd_MD_UUID=)
+# normalize the uuid
+MD_UUID=$(str_replace "$MD_UUID" "-" "")
+MD_UUID=$(str_replace "$MD_UUID" ":" "")
 
 if ( ! [ -n "$MD_UUID" ] && ! getargbool 0 rd.auto ) || ! getargbool 1 rd.md -d -n rd_NO_MD; then
     info "rd.md=0: removing MD RAID activation"
@@ -12,10 +15,12 @@ else
             [ -e "$f" ] || continue
             while read line || [ -n "$line" ]; do
                 if [ "${line%%UUID CHECK}" != "$line" ]; then
+                    for uuid in $MD_UUID; do
+                        printf 'ENV{ID_FS_UUID}=="%s", GOTO="md_uuid_ok"\n' "$(expr substr $uuid 1 8)-$(expr substr $uuid 9 4)-$(expr substr $uuid 13 4)-$(expr substr $uuid 17 4)-$(expr substr $uuid 21 12)"
+                    done;
                     printf 'IMPORT{program}="/sbin/mdadm --examine --export $tempnode"\n'
                     for uuid in $MD_UUID; do
-                        printf 'ENV{MD_UUID}=="%s", GOTO="md_uuid_ok"\n' $uuid
-                        printf 'ENV{ID_FS_UUID}=="%s", GOTO="md_uuid_ok"\n' $uuid
+                        printf 'ENV{MD_UUID}=="%s", GOTO="md_uuid_ok"\n' "$(expr substr $uuid 1 8):$(expr substr $uuid 9 8):$(expr substr $uuid 17 8):$(expr substr $uuid 25 8)"
                     done;
                     printf 'GOTO="md_end"\n'
                     printf 'LABEL="md_uuid_ok"\n'
@@ -26,11 +31,7 @@ else
             mv "${f}.new" "$f"
         done
         for uuid in $MD_UUID; do
-            if strstr "$uuid" "-"; then
-                # convert ID_FS_UUID to MD_UUID format
-                uuid=$(str_replace "$uuid" "-" "")
-                uuid="$(expr substr $uuid 1 8):$(expr substr $uuid 9 8):$(expr substr $uuid 17 8):$(expr substr $uuid 25 8)"
-            fi
+            uuid="$(expr substr $uuid 1 8):$(expr substr $uuid 9 8):$(expr substr $uuid 17 8):$(expr substr $uuid 25 8)"
             wait_for_dev "/dev/disk/by-id/md-uuid-${uuid}"
         done
     fi

modules.d/90multipath/multipath-shutdown.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 for i in $(multipath -l -v1); do
-    if ! $(dmsetup table $i | sed -n '/.*queue_if_no_path.*/q1') ; then
+    if ! dmsetup table $i | sed -n '/.*queue_if_no_path.*/q1' ; then
         dmsetup message $i 0 fail_if_no_path
     fi
 done

modules.d/90stratis/module-setup.sh

@@ -2,7 +2,7 @@
 
 # called by dracut
 check() {
-    require_binaries stratisd-init thin_check thin_repair || return 1
+    require_binaries stratisd-init thin_check thin_repair mkfs.xfs xfs_admin xfs_growfs || return 1
     return 255
 }
 
@@ -20,7 +20,7 @@ installkernel() {
 # called by dracut
 install() {
 
-    inst_multiple stratisd-init thin_check thin_repair
+    inst_multiple stratisd-init thin_check thin_repair mkfs.xfs xfs_admin xfs_growfs
 
     if dracut_module_included "systemd"; then
         inst_simple "${moddir}/stratisd-init.service" "${systemdsystemunitdir}/stratisd-init.service"

modules.d/95fcoe/parse-fcoe.sh

@@ -18,7 +18,7 @@
 # If it's not set we don't continue
 [ -z "$fcoe" ] && return
 
-[ -e /sys/bus/fcoe/ctlr_create ] || modprobe -b -a fcoe || die "FCoE requested but kernel/initrd does not support FCoE"
+[ -e /sys/bus/fcoe/ctlr_create ] || modprobe -b -a fcoe || modprobe -b -a libfcoe || die "FCoE requested but kernel/initrd does not support FCoE"
 
 initqueue --onetime modprobe -b -q bnx2fc
 

modules.d/95iscsi/iscsiroot.sh

@@ -109,7 +109,7 @@ handle_netroot()
     arg=$(getarg rd.iscsi.in.password -d iscsi_in_password=)
     [ -n "$arg" ] && iscsi_in_password=$arg
     for p in $(getargs rd.iscsi.param -d iscsi_param); do
-	iscsi_param="$iscsi_param $p"
+        iscsi_param="$iscsi_param $p"
     done
 
     parse_iscsi_root "$1" || return 1
@@ -194,6 +194,12 @@ handle_netroot()
             sleep 1
         fi
     fi
+
+   if [ -z "$DRACUT_SYSTEMD" ]; then
+       iscsid
+       sleep 2
+   fi
+
 # FIXME $iscsi_protocol??
 
     if [ "$root" = "dhcp" ] || [ "$netroot" = "dhcp" ]; then
@@ -208,28 +214,31 @@ handle_netroot()
             echo "iscsi_lun=$iscsi_lun . /bin/mount-lun.sh " > $hookdir/mount/01-$$-iscsi.sh
     fi
 
-    ### ToDo: Upstream calls systemd-run - Shall we, do we have to port this?
-
     targets=$(iscsiadm -m discovery -t st -p $iscsi_target_ip:${iscsi_target_port:+$iscsi_target_port} | sed 's/^.*iqn/iqn/')
     [ -z "$targets" ] && echo "Target discovery to $iscsi_target_ip:${iscsi_target_port:+$iscsi_target_port} failed with status $?" && exit 1
 
     for target in $iscsi_target_name; do
         case "$targets" in
         *$target*)
+            EXTRA=""
             if [ -n "$iscsi_iface_name" ]; then
-                $(iscsiadm -m iface -I $iscsi_iface_name --op=new)
-                [ -n "$iscsi_initiator" ] && $(iscsiadm -m iface -I $iscsi_iface_name --op=update --name=iface.initiatorname --value=$iscsi_initiator)
-                [ -n "$iscsi_netdev_name" ] && $(iscsiadm -m iface -I $iscsi_iface_name --op=update --name=iface.net_ifacename --value=$iscsi_netdev_name)
-                COMMAND="iscsiadm -m node -T $target -p $iscsi_target_ip${iscsi_target_port:+:$iscsi_target_port} -I $iscsi_iface_name --op=update"
-            else
-                COMMAND="iscsiadm -m node -T $target -p $iscsi_target_ip${iscsi_target_port:+:$iscsi_target_port} --op=update"
+                iscsiadm -m iface -I $iscsi_iface_name --op=new
+                EXTRA=" ${iscsi_netdev_name:+--name=iface.net_ifacename --value=$iscsi_netdev_name} "
+                EXTRA="$EXTRA ${iscsi_initiator:+--name=iface.initiatorname --value=$iscsi_initiator} "
             fi
-            $($COMMAND --name=node.startup --value=onboot)
-            [ -n "$iscsi_username" ] && $($COMMAND --name=node.session.auth.username --value=$iscsi_username)
-            [ -n "$iscsi_password" ] && $($COMMAND --name=node.session.auth.password --value=$iscsi_password)
-            [ -n "$iscsi_in_username" ] && $($COMMAND --name=node.session.auth.username_in --value=$iscsi_in_username)
-            [ -n "$iscsi_in_password" ] && $($COMMAND --name=node.session.auth.password_in --value=$iscsi_in_password)
-            [ -n "$iscsi_param" ] && for param in $iscsi_param; do $($COMMAND --name=${param%=*} --value=${param#*=}); done
+            [ -n "$iscsi_param" ] && for param in $iscsi_param; do EXTRA="$EXTRA --name=${param%=*} --value=${param#*=}"; done
+
+            iscsiadm -m node -T $target \
+                     ${iscsi_iface_name:+-I $iscsi_iface_name} \
+                     -p $iscsi_target_ip${iscsi_target_port:+:$iscsi_target_port} \
+                     --op=update \
+                     --name=node.startup --value=onboot \
+                     ${iscsi_username:+   --name=node.session.auth.username    --value=$iscsi_username} \
+                     ${iscsi_password:+   --name=node.session.auth.password    --value=$iscsi_password} \
+                     ${iscsi_in_username:+--name=node.session.auth.username_in --value=$iscsi_in_username} \
+                     ${iscsi_in_password:+--name=node.session.auth.password_in --value=$iscsi_in_password} \
+                     $EXTRA \
+                     $NULL
         ;;
         *)
         ;;

modules.d/95iscsi/module-setup.sh

@@ -4,7 +4,7 @@
 check() {
     local _rootdev
     # If our prerequisites are not met, fail anyways.
-    require_binaries hostname iscsi-iname iscsiadm iscsid || return 1
+    require_binaries iscsi-iname iscsiadm iscsid || return 1
 
     # If hostonly was requested, fail the check if we are not actually
     # booting from root.
@@ -206,10 +206,7 @@ cmdline() {
 install() {
     inst_multiple -o iscsiuio
     inst_libdir_file 'libgcc_s.so*'
-    inst_multiple umount hostname iscsi-iname iscsiadm iscsid
-
-    ln -sf $systemdsystemunitdir/iscsid.socket $systemdsystemunitdir/sockets.target.wants/iscsid.socket
-    ln -sf $systemdsystemunitdir/iscsiuio.socket $systemdsystemunitdir/sockets.target.wants/iscsiuio.socket
+    inst_multiple umount iscsi-iname iscsiadm iscsid
 
     inst_multiple -o \
         $systemdsystemunitdir/iscsid.socket \
@@ -219,7 +216,11 @@ install() {
         $systemdsystemunitdir/sockets.target.wants/iscsid.socket \
         $systemdsystemunitdir/sockets.target.wants/iscsiuio.socket
 
-    [[ -d /etc/iscsi ]] && inst_dir $(/usr/bin/find /etc/iscsi)
+    if [[ $hostonly ]]; then
+        inst_dir $(/usr/bin/find /etc/iscsi)
+    else
+        inst_simple /etc/iscsi/iscsid.conf
+    fi
 
     # Detect iBFT and perform mandatory steps
     if [[ $hostonly_cmdline == "yes" ]] ; then
@@ -243,6 +244,7 @@ install() {
 
         mkdir -p "${initdir}/$systemdsystemunitdir/sockets.target.wants"
         for i in \
+                iscsid.socket \
                 iscsiuio.socket \
             ; do
             ln_r "$systemdsystemunitdir/${i}" "$systemdsystemunitdir/sockets.target.wants/${i}"
@@ -263,6 +265,23 @@ install() {
             echo "After=dracut-cmdline.service"
             echo "Before=dracut-initqueue.service"
         ) > "${initdir}/$systemdsystemunitdir/iscsid.service.d/dracut.conf"
+
+        # The iscsi deamon does not need to wait for any storage inside initrd
+        mkdir -p "${initdir}/$systemdsystemunitdir/iscsid.socket.d"
+        (
+            echo "[Unit]"
+            echo "DefaultDependencies=no"
+            echo "Conflicts=shutdown.target"
+            echo "Before=shutdown.target sockets.target"
+        ) > "${initdir}/$systemdsystemunitdir/iscsid.socket.d/dracut.conf"
+        mkdir -p "${initdir}/$systemdsystemunitdir/iscsiuio.socket.d"
+        (
+            echo "[Unit]"
+            echo "DefaultDependencies=no"
+            echo "Conflicts=shutdown.target"
+            echo "Before=shutdown.target sockets.target"
+        ) > "${initdir}/$systemdsystemunitdir/iscsiuio.socket.d/dracut.conf"
+
     fi
     inst_dir /var/lib/iscsi
     dracut_need_initqueue

modules.d/95iscsi/parse-iscsiroot.sh

@@ -90,19 +90,13 @@ if [ -n "$iscsi_firmware" ]; then
     initqueue --unique --onetime --settled /sbin/iscsiroot online "iscsi:" "'$NEWROOT'"
 fi
 
-if [ -z "$netroot" ] || ! [ "${netroot%%:*}" = "iscsi" ]; then
-    return 1
-fi
-
-initqueue --unique --onetime --timeout /sbin/iscsiroot timeout "$netroot" "$NEWROOT"
-
-initqueue --onetime modprobe --all -b -q qla4xxx cxgb3i cxgb4i bnx2i be2iscsi qedi
-
 # ISCSI actually supported?
 if ! [ -e /sys/module/iscsi_tcp ]; then
     modprobe -b -q iscsi_tcp || die "iscsiroot requested but kernel/initrd does not support iscsi"
 fi
 
+modprobe --all -b -q qla4xxx cxgb3i cxgb4i bnx2i be2iscsi
+
 if [ -n "$netroot" ] && [ "$root" != "/dev/root" ] && [ "$root" != "dhcp" ]; then
     if ! getargbool 1 rd.neednet >/dev/null || ! getarg "ip="; then
         initqueue --unique --onetime --settled /sbin/iscsiroot dummy "'$netroot'" "'$NEWROOT'"
@@ -113,14 +107,13 @@ if arg=$(getarg rd.iscsi.initiator -d iscsi_initiator=) && [ -n "$arg" ] && ! [
     iscsi_initiator=$arg
     echo "InitiatorName=$iscsi_initiator" > /run/initiatorname.iscsi
     ln -fs /run/initiatorname.iscsi /dev/.initiatorname.iscsi
-    if ! [ -e /etc/iscsi/initiatorname.iscsi ]; then
-        mkdir -p /etc/iscsi
-        ln -fs /run/initiatorname.iscsi /etc/iscsi/initiatorname.iscsi
-        if [ -n "$DRACUT_SYSTEMD" ]; then
-            systemctl try-restart iscsid
-            # FIXME: iscsid is not yet ready, when the service is :-/
-            sleep 1
-        fi
+    rm -f /etc/iscsi/initiatorname.iscsi
+    mkdir -p /etc/iscsi
+    ln -fs /run/initiatorname.iscsi /etc/iscsi/initiatorname.iscsi
+    if [ -n "$DRACUT_SYSTEMD" ]; then
+        systemctl try-restart iscsid
+        # FIXME: iscsid is not yet ready, when the service is :-/
+        sleep 1
     fi
 fi
 
@@ -141,6 +134,11 @@ if [ -z $iscsi_initiator ] && [ -f /sys/firmware/ibft/initiator/initiator-name ]
     fi
 fi
 
+if [ -z "$netroot" ] || ! [ "${netroot%%:*}" = "iscsi" ]; then
+    return 1
+fi
+
+initqueue --unique --onetime --timeout /sbin/iscsiroot timeout "$netroot" "$NEWROOT"
 
 for nroot in $(getargs netroot); do
     [ "${nroot%%:*}" = "iscsi" ] || continue

modules.d/95udev-rules/59-persistent-storage.rules

@@ -1,7 +1,7 @@
 SUBSYSTEM!="block", GOTO="ps_end"
 ACTION!="add|change", GOTO="ps_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="ps_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="ps_end"
 
 KERNEL=="cciss[0-9]*", IMPORT BLKID
 KERNEL=="nbd[0-9]*", IMPORT BLKID

modules.d/95udev-rules/61-persistent-storage.rules

@@ -1,7 +1,7 @@
 SUBSYSTEM!="block", GOTO="pss_end"
 ACTION!="add|change", GOTO="pss_end"
 # Also don't process disks that are slated to be a multipath device
-ENV{DM_MULTIPATH_DEVICE_PATH}=="?*", GOTO="pss_end"
+ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="pss_end"
 
 ACTION=="change", KERNEL=="dm-[0-9]*", ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}!="1", GOTO="do_pss"
 KERNEL=="cciss[0-9]*", GOTO="do_pss"

modules.d/98dracut-systemd/dracut-cmdline-ask.service

@@ -7,6 +7,8 @@ Description=dracut ask for additional cmdline parameters
 DefaultDependencies=no
 Before=dracut-cmdline.service
 After=systemd-journald.socket
+After=systemd-vconsole-setup.service
+Requires=systemd-vconsole-setup.service
 Wants=systemd-journald.socket
 ConditionPathExists=/usr/lib/initrd-release
 ConditionKernelCommandLine=|rd.cmdline=ask

modules.d/99base/dracut-lib.sh

@@ -1060,7 +1060,7 @@ if ! command -v pidof >/dev/null 2>/dev/null; then
             debug_on
             return 1
         fi
-        _exe=$(type -P "$1")
+        _exe=$(command -v "$1")
         for i in /proc/*/exe; do
             [ -e "$i" ] || continue
             if [ -n "$_exe" ]; then

modules.d/99base/module-setup.sh

@@ -63,13 +63,12 @@ install() {
         echo ro >> "${initdir}/etc/cmdline.d/base.conf"
     fi
 
+    local VERSION=""
+    local PRETTY_NAME=""
     if [ -e /etc/os-release ]; then
         . /etc/os-release
-        VERSION+=" "
-        PRETTY_NAME+=" "
-    else
-        VERSION=""
-        PRETTY_NAME=""
+        [[ -n ${VERSION} ]] && VERSION+=" "
+        [[ -n ${PRETTY_NAME} ]] && PRETTY_NAME+=" "
     fi
     NAME=dracut
     ID=dracut
@@ -94,6 +93,9 @@ install() {
 
     ## save host_devs which we need bring up
     if [[ $hostonly_cmdline == "yes" ]]; then
+        if [[ -n "${host_devs[@]}" ]]; then
+            dracut_need_initqueue
+        fi
         if [[ -f "$initdir/lib/dracut/need-initqueue" ]] || ! dracut_module_included "systemd"; then
             (
                 if dracut_module_included "systemd"; then

modules.d/99fs-lib/fs-lib.sh

@@ -44,22 +44,22 @@ fsck_able() {
             ;;
         ext?)
             type e2fsck >/dev/null 2>&1 &&
-            _drv="_drv=e2fsck fsck_drv_com" &&
+            _drv="fsck_drv_com e2fsck" &&
             return 0
             ;;
         f2fs)
 	    type fsck.f2fs >/dev/null 2>&1 &&
-	    _drv="_drv=fsck.f2fs fsck_drv_com" &&
+	    _drv="fsck_drv_com fsck.f2fs" &&
 	    return 0
 	    ;;
         jfs)
             type jfs_fsck >/dev/null 2>&1 &&
-            _drv="_drv=jfs_fsck fsck_drv_com" &&
+            _drv="fsck_drv_com jfs_fsck" &&
             return 0
             ;;
         reiserfs)
             type reiserfsck >/dev/null 2>&1 &&
-            _drv="_drv=reiserfsck fsck_drv_com" &&
+            _drv="fsck_drv_com reiserfsck" &&
             return 0
             ;;
         btrfs)
@@ -70,12 +70,12 @@ fsck_able() {
             ;;
         nfs*)
             # nfs can be a nop, returning success
-            _drv="_drv=none :" &&
+            _drv=":" &&
             return 0
             ;;
         *)
             type fsck >/dev/null 2>&1 &&
-            _drv="_drv=fsck fsck_drv_std" &&
+            _drv="fsck_drv_std fsck" &&
             return 0
             ;;
     esac
@@ -97,6 +97,7 @@ fsck_drv_btrfs() {
 
 # common code for checkers that follow usual subset of options and return codes
 fsck_drv_com() {
+    local _drv="$1"
     local _ret
     local _out
 

modules.d/99squash/clear-squash.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+SQUASH_MNT_REC=/squash/mounts
+SQUASH_MNTS=( )
+
+while read mnt; do
+    SQUASH_MNTS+=( "$mnt" )
+done <<< "$(cat $SQUASH_MNT_REC)"
+
+umount --lazy -- ${SQUASH_MNTS[@]}

modules.d/99squash/init.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+/squash/setup-squash.sh
+
+exec /init.stock
+
+echo "Something went wrong when trying to start original init executable!"
+exit 1

modules.d/99squash/module-setup.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+check() {
+    return 255
+}
+
+depends() {
+    echo "bash systemd systemd-initrd"
+    return 0
+}
+
+installkernel() {
+    hostonly="" instmods squashfs loop overlay
+}
+
+install() {
+    if ! type -P mksquashfs >/dev/null || ! type -P unsquashfs >/dev/null ; then
+        derror "squash module requires squashfs-tools to be installed."
+        return 1
+    fi
+
+    inst_multiple kmod modprobe mount mkdir ln echo
+    inst $moddir/setup-squash.sh /squash/setup-squash.sh
+    inst $moddir/clear-squash.sh /squash/clear-squash.sh
+    inst $moddir/init.sh /squash/init.sh
+
+    inst "$moddir/squash-mnt-clear.service" "$systemdsystemunitdir/squash-mnt-clear.service"
+    ln_r "$systemdsystemunitdir/squash-mnt-clear.service" "$systemdsystemunitdir/initrd.target.wants/squash-mnt-clear.service"
+}

modules.d/99squash/setup-squash.sh

@@ -0,0 +1,61 @@
+#!/bin/sh
+PATH=/bin:/sbin
+
+SQUASH_IMG=/squash/root.img
+SQUASH_MNT=/squash/root
+SQUASH_MNT_REC=/squash/mounts
+SQUASHED_MNT="usr etc"
+
+echo $SQUASH_MNT > $SQUASH_MNT_REC
+
+# Following mount points are neccessary for mounting a squash image
+
+[ ! -d /proc/self ] && \
+    mount -t proc -o nosuid,noexec,nodev proc /proc
+
+[ ! -d /sys/kernel ] && \
+    mount -t sysfs -o nosuid,noexec,nodev sysfs /sys
+
+[ ! -e /dev/loop-control ] && \
+    mount -t devtmpfs -o mode=0755,noexec,nosuid,strictatime devtmpfs /dev
+
+# Need a loop device backend, overlayfs, and squashfs module
+modprobe loop
+if [ $? != 0 ]; then
+    echo "Unable to setup loop module"
+fi
+
+modprobe squashfs
+if [ $? != 0 ]; then
+    echo "Unable to setup squashfs module"
+fi
+
+modprobe overlay
+if [ $? != 0 ]; then
+    echo "Unable to setup overlay module"
+fi
+
+[ ! -d "$SQUASH_MNT" ] && \
+	mkdir -m 0755 -p $SQUASH_MNT
+
+# Mount the squashfs image
+mount -t squashfs -o ro,loop $SQUASH_IMG $SQUASH_MNT
+
+if [ $? != 0 ]; then
+    echo "Unable to mount squashed initramfs image"
+fi
+
+for file in $SQUASHED_MNT; do
+	lowerdir=$SQUASH_MNT/$file
+	workdir=/squash/overlay-work/$file
+	upperdir=/$file
+	mntdir=/$file
+
+	mkdir -m 0755 -p $workdir
+	mkdir -m 0755 -p $mntdir
+
+	mount -t overlay overlay -o\
+		lowerdir=$lowerdir,upperdir=$upperdir,workdir=$workdir $mntdir
+
+	echo $mntdir >> $SQUASH_MNT_REC
+done

modules.d/99squash/shutdown.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+/squash/setup-squash.sh
+
+exec /shutdown.stock
+
+echo "Something went wrong when trying to start original shutdown executable!"
+exit 1

modules.d/99squash/squash-mnt-clear.service

@@ -0,0 +1,20 @@
+#  This file is part of dracut.
+#
+
+[Unit]
+Description=Cleanup squashfs mounts when switch root
+DefaultDependencies=no
+After=initrd.target
+After=dracut-initqueue.service dracut-pre-pivot.service
+Before=initrd-cleanup.service
+ConditionPathExists=/squash/root
+Conflicts=initrd-switch-root.target
+IgnoreOnIsolate=true
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+StandardInput=null
+StandardOutput=syslog+console
+StandardError=syslog+console
+ExecStop=/squash/clear-squash.sh

test/Makefile

@@ -1,15 +1,16 @@
-.PHONY: all check clean
+.PHONY: all check clean $(wildcard TEST-??-*)
 
-check:
+$(wildcard TEST-??-*):
 	@[ "$$EUID" == "0" ] || { echo "'check' must be run as root! Please use 'sudo'."; exit 1; }
-	@{ ret=0; \
-	for i in TEST-[0-9]*; do \
-		[ -d $$i ] || continue ; \
-		[ -f $$i/Makefile ] || continue ; \
-		if [ -n "$$TESTS" ]; then t=$${i##TEST-}; t=$${t%%-*}; [ "$${TESTS#*$$t*}" != "$$TESTS" ] || continue; fi; \
-		if [ -n "$$SKIP" ]; then t=$${i##TEST-}; t=$${t%%-*}; [ "$${SKIP#*$$t*}" != "$$SKIP" ] && continue; fi; \
-		$(MAKE) -C $$i all ; ret=$$((ret + $$?)); \
-	done; exit $$ret; }
+	@{ \
+		[ -d $@ ] || exit 0; \
+		[ -f $@/Makefile ] || exit 0; \
+		if [ -n "$$TESTS" ]; then t=$${$@##TEST-}; t=$${t%%-*}; [ "$${TESTS#*$$t*}" != "$$TESTS" ] || exit 0; fi; \
+		if [ -n "$$SKIP" ]; then t=$${$@##TEST-}; t=$${t%%-*}; [ "$${SKIP#*$$t*}" != "$$SKIP" ] && exit 0; fi; \
+		$(MAKE) -C $@ all ; \
+	}
+
+check: $(wildcard TEST-??-*)
 
 clean:
 	@for i in TEST-[0-9]*; do \

test/TEST-01-BASIC/test.sh

@@ -15,7 +15,7 @@ test_run() {
 	-net none \
 	-watchdog i6300esb -watchdog-action poweroff \
         -no-reboot \
-	-append "panic=1 root=LABEL=dracut rw systemd.log_level=debug systemd.log_target=console rd.retry=3 rd.debug console=ttyS0,115200n81 rd.shell=0 $DEBUGFAIL rd.memdebug=4" \
+	-append "panic=1 systemd.crash_reboot root=LABEL=dracut rw systemd.log_level=debug systemd.log_target=console rd.retry=3 rd.debug console=ttyS0,115200n81 rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing || return 1
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/result || return 1
 }
@@ -46,8 +46,8 @@ test_setup() {
             [ -f ${_terminfodir}/l/linux ] && break
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
         inst_simple /etc/os-release
 	inst ./test-init.sh /sbin/init

test/TEST-02-SYSTEMD/test.sh

@@ -11,7 +11,7 @@ test_run() {
         -m 512M  -smp 2 -nographic \
         -net none \
         -no-reboot \
-        -append "panic=1 root=LABEL=dracut rw loglevel=77 systemd.log_level=debug systemd.log_target=console rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 init=/sbin/init rd.shell=0 $DEBUGFAIL" \
+        -append "panic=1 systemd.crash_reboot root=LABEL=dracut rw loglevel=77 systemd.log_level=debug systemd.log_target=console rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 init=/sbin/init rd.shell=0 $DEBUGFAIL" \
         -initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext3 || return 1
 }
@@ -43,8 +43,8 @@ test_setup() {
             [ -f ${_terminfodir}/l/linux ] && break
         done
         inst_multiple -o ${_terminfodir}/l/linux
-        inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-        inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+        inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+        inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
         inst_multiple grep
         inst_simple /etc/os-release
         inst ./test-init.sh /sbin/init

test/TEST-03-USR-MOUNT/test.sh

@@ -22,7 +22,7 @@ client_run() {
 	-net none \
 	-watchdog i6300esb -watchdog-action poweroff \
         -no-reboot \
-	-append "panic=1 root=LABEL=dracut $client_opts quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=LABEL=dracut $client_opts quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
 
     if (($? != 0)); then
@@ -73,8 +73,8 @@ test_setup() {
             [ -f ${_terminfodir}/l/linux ] && break
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
         inst_simple ./fstab /etc/fstab
         inst_simple /etc/os-release

test/TEST-04-FULL-SYSTEMD/test.sh

@@ -23,7 +23,7 @@ client_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=LABEL=dracut $client_opts rd.retry=3 console=ttyS0,115200n81 selinux=0 $DEBUGOUT rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=LABEL=dracut $client_opts rd.retry=3 console=ttyS0,115200n81 selinux=0 $DEBUGOUT rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
 
     if (($? != 0)); then
@@ -79,8 +79,8 @@ test_setup() {
             [ -f ${_terminfodir}/l/linux ] && break
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
         inst_simple ./fstab /etc/fstab
         rpm -ql systemd | xargs -r $DRACUT_INSTALL ${initdir:+-D "$initdir"} -o -a -l

test/TEST-10-RAID/create-root.sh

@@ -8,9 +8,9 @@ udevadm control --reload
 # save a partition at the beginning for future flagging purposes
 sfdisk /dev/sda <<EOF
 ,4M
-,25M
-,25M
-,25M
+,41M
+,41M
+,41M
 EOF
 udevadm settle
 mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 /dev/sda2 /dev/sda3 /dev/sda4

test/TEST-10-RAID/test.sh

@@ -13,7 +13,7 @@ test_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=/dev/dracut/root rd.auto rw rd.retry=10 console=ttyS0,115200n81 selinux=0 rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=/dev/dracut/root rd.auto rw rd.retry=10 console=ttyS0,115200n81 selinux=0 rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $DISKIMAGE || return 1
 }
@@ -22,7 +22,7 @@ test_setup() {
     DISKIMAGE=$TESTDIR/TEST-10-RAID-root.img
     # Create the blank file to use as a root filesystem
     rm -f -- $DISKIMAGE
-    dd if=/dev/null of=$DISKIMAGE bs=1M seek=80
+    dd if=/dev/null of=$DISKIMAGE bs=1M seek=128
 
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
@@ -45,8 +45,8 @@ test_setup() {
 	inst_multiple -o ${_terminfodir}/l/linux
         inst_simple /etc/os-release
 	inst ./test-init.sh /sbin/init
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
 	inst_multiple -o /lib/systemd/systemd-shutdown
 	find_binary plymouth >/dev/null && inst_multiple plymouth

test/TEST-11-LVM/test.sh

@@ -12,7 +12,7 @@ test_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=/dev/dracut/root rw rd.auto=1 quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=/dev/dracut/root rw rd.auto=1 quiet rd.retry=3 rd.info console=ttyS0,115200n81 selinux=0 rd.debug rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2 || return 1
 }
@@ -41,8 +41,8 @@ test_setup() {
 	    [ -f ${_terminfodir}/l/linux ] && break
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
         inst_simple /etc/os-release
 	inst ./test-init.sh /sbin/init

test/TEST-12-RAID-DEG/test.sh

@@ -20,7 +20,7 @@ client_run() {
         -drive format=raw,index=3,media=disk,file=$TESTDIR/disk3.img.new \
         -net none \
         -no-reboot \
-        -append "panic=1 $* systemd.log_target=kmsg loglevel=7 root=LABEL=root rw rd.retry=20 rd.info console=ttyS0,115200n81 log_buf_len=2M selinux=0 rd.debug rd.shell=0 $DEBUGFAIL " \
+        -append "panic=1 systemd.crash_reboot $* systemd.log_target=kmsg loglevel=7 root=LABEL=root rw rd.retry=20 rd.info console=ttyS0,115200n81 log_buf_len=2M selinux=0 rd.debug rd.shell=0 $DEBUGFAIL " \
         -initrd $TESTDIR/initramfs.testing
     if ! grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2; then
         echo "CLIENT TEST END: $@ [FAIL]"
@@ -59,9 +59,9 @@ test_setup() {
     # Create the blank file to use as a root filesystem
     rm -f -- $TESTDIR/root.ext2
     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=40
-    dd if=/dev/null of=$TESTDIR/disk1.img bs=1M seek=20
-    dd if=/dev/null of=$TESTDIR/disk2.img bs=1M seek=20
-    dd if=/dev/null of=$TESTDIR/disk3.img bs=1M seek=20
+    dd if=/dev/null of=$TESTDIR/disk1.img bs=1M seek=35
+    dd if=/dev/null of=$TESTDIR/disk2.img bs=1M seek=35
+    dd if=/dev/null of=$TESTDIR/disk3.img bs=1M seek=35
 
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
@@ -82,8 +82,8 @@ test_setup() {
             [ -f ${_terminfodir}/l/linux ] && break
         done
         inst_multiple -o ${_terminfodir}/l/linux
-        inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-        inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+        inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+        inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
         inst_multiple grep
         inst_simple /etc/os-release
         inst ./test-init.sh /sbin/init

test/TEST-13-ENC-RAID-LVM/create-root.sh

@@ -9,9 +9,9 @@ udevadm control --reload
 # save a partition at the beginning for future flagging purposes
 sfdisk /dev/sda <<EOF
 ,4M
-,25M
-,25M
-,25M
+,43M
+,43M
+,43M
 EOF
 udevadm settle
 printf test >keyfile

test/TEST-13-ENC-RAID-LVM/test.sh

@@ -20,7 +20,7 @@ test_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=/dev/dracut/root rw rd.auto rd.retry=20 console=ttyS0,115200n81 selinux=0 rd.debug rootwait $LUKSARGS rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=/dev/dracut/root rw rd.auto rd.retry=20 console=ttyS0,115200n81 selinux=0 rd.debug rootwait $LUKSARGS rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img || return 1
     echo "CLIENT TEST END: [OK]"
@@ -34,7 +34,7 @@ test_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=/dev/dracut/root rw quiet rd.auto rd.retry=20 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot root=/dev/dracut/root rw quiet rd.auto rd.retry=20 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img || return 1
     echo "CLIENT TEST END: [OK]"
@@ -48,7 +48,7 @@ test_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 root=/dev/dracut/root rw quiet rd.auto rd.retry=10 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL rd.luks.uuid=failme" \
+	-append "panic=1 systemd.crash_reboot root=/dev/dracut/root rw quiet rd.auto rd.retry=10 rd.info console=ttyS0,115200n81 selinux=0 rd.debug  $DEBUGFAIL rd.luks.uuid=failme" \
 	-initrd $TESTDIR/initramfs.testing
     grep -F -m 1 -q dracut-root-block-success $TESTDIR/check-success.img && return 1
     echo "CLIENT TEST END: [OK]"
@@ -59,7 +59,7 @@ test_run() {
 test_setup() {
     # Create the blank file to use as a root filesystem
     rm -f -- $TESTDIR/root.ext2
-    dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=80
+    dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=134
 
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
@@ -81,8 +81,8 @@ test_setup() {
 	    [ -f ${_terminfodir}/l/linux ] && break
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
         inst_simple /etc/os-release
 	inst ./test-init.sh /sbin/init

test/TEST-14-IMSM/create-root.sh

@@ -1,4 +1,7 @@
 #!/bin/sh
+
+trap 'poweroff -f' EXIT
+
 # don't let udev and this script step on eachother's toes
 for x in 61-dmraid-imsm.rules 64-md-raid.rules 65-md-incremental-imsm.rules 65-md-incremental.rules 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
     rm -f -- "/etc/udev/rules.d/$x"
@@ -29,9 +32,9 @@ sfdisk -g /dev/mapper/isw*Test0
 # save a partition at the beginning for future flagging purposes
 sfdisk --no-reread /dev/mapper/isw*Test0 <<EOF
 ,4M
-,20M
-,20M
-,20M
+,28M
+,28M
+,28M
 EOF
 
 udevadm settle
@@ -55,20 +58,20 @@ mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 \
 # wait for the array to finish initailizing, otherwise this sometimes fails
 # randomly.
 mdadm -W /dev/md0
+set -e
 lvm pvcreate -ff  -y /dev/md0
-lvm vgcreate dracut /dev/md0 && \
-lvm lvcreate -l 100%FREE -n root dracut && \
-lvm vgchange -ay && \
-mke2fs -L root /dev/dracut/root && \
-mkdir -p /sysroot && \
-mount /dev/dracut/root /sysroot && \
-cp -a -t /sysroot /source/* && \
-umount /sysroot && \
-lvm lvchange -a n /dev/dracut/root && \
+lvm vgcreate dracut /dev/md0
+lvm lvcreate -l 100%FREE -n root dracut
+lvm vgchange -ay
+mke2fs -L root /dev/dracut/root
+mkdir -p /sysroot
+mount /dev/dracut/root /sysroot
+cp -a -t /sysroot /source/*
+umount /sysroot
+lvm lvchange -a n /dev/dracut/root
 udevadm settle
 mdadm --detail --export /dev/md0 |grep -F MD_UUID > /tmp/mduuid
 . /tmp/mduuid
 echo "MD_UUID=$MD_UUID"
 { echo "dracut-root-block-created"; echo MD_UUID=$MD_UUID;} > /dev/sda
 mdadm --wait-clean /dev/md0
-poweroff -f

test/TEST-14-IMSM/test.sh

@@ -16,7 +16,7 @@ client_run() {
 	-m 512M  -smp 2 -nographic \
 	-net none \
         -no-reboot \
-	-append "panic=1 $* root=LABEL=root rw debug rd.retry=5 rd.debug console=ttyS0,115200n81 selinux=0 rd.info rd.shell=0 $DEBUGFAIL" \
+	-append "panic=1 systemd.crash_reboot $* root=LABEL=root rw debug rd.retry=5 rd.debug console=ttyS0,115200n81 selinux=0 rd.info rd.shell=0 $DEBUGFAIL" \
 	-initrd $TESTDIR/initramfs.testing
     if ! grep -F -m 1 -q dracut-root-block-success $TESTDIR/root.ext2; then
 	echo "CLIENT TEST END: $@ [FAIL]"
@@ -53,8 +53,8 @@ test_setup() {
     rm -f -- $TESTDIR/disk1
     rm -f -- $TESTDIR/disk2
     dd if=/dev/null of=$TESTDIR/root.ext2 bs=1M seek=1
-    dd if=/dev/null of=$TESTDIR/disk1 bs=1M seek=80
-    dd if=/dev/null of=$TESTDIR/disk2 bs=1M seek=80
+    dd if=/dev/null of=$TESTDIR/disk1 bs=1M seek=104
+    dd if=/dev/null of=$TESTDIR/disk2 bs=1M seek=104
 
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
@@ -76,8 +76,8 @@ test_setup() {
 	done
 	inst_multiple -o ${_terminfodir}/l/linux
 	inst_simple /etc/os-release
-	inst "$basedir/modules.d/40network/dhclient-script.sh" "/sbin/dhclient-script"
-	inst "$basedir/modules.d/40network/ifup.sh" "/sbin/ifup"
+	inst "$basedir/modules.d/35network-legacy/dhclient-script.sh" "/sbin/dhclient-script"
+	inst "$basedir/modules.d/35network-legacy/ifup.sh" "/sbin/ifup"
 	inst_multiple grep
 	inst ./test-init.sh /sbin/init
 	find_binary plymouth >/dev/null && inst_multiple plymouth