makefile: add HASSYSV param

Makefile

@@ -18,6 +18,9 @@ BIN = zzz pause modules-load
 
 STAGES = 1 2 3 ctrlaltdel
 
+RCBIN = rc/halt rc/shutdown
+RC = rc/rc.local rc/rc.shutdown rc/functions rc/rc.conf
+
 LN = ln -sf
 CP = cp -R --no-dereference --preserve=mode,links -v
 RM = rm -f
@@ -27,6 +30,7 @@ CHMODAW = chmod a-w
 CHMODX = chmod +x
 
 HASRC = yes
+HASSYSV = no
 
 EDIT = sed \
 	-e "s|@RUNITDIR[@]|$(RUNITDIR)|g" \
@@ -45,18 +49,15 @@ EDIT = sed \
 
 
 all: all-runit
-
 ifeq ($(HASRC),yes)
-
 all: all-rc
-
 endif
 
 all-runit: $(STAGES)
 		$(CC) $(CFLAGS) pause.c -o pause $(LDFLAGS)
 
-all-rc:
-	make RCDIR=$(RCDIR) -C rc
+all-rc: $(RC) rc/shutdown
+	$(CC) $(CFLAGS) rc/halt.c -o rc/halt $(LDFLAGS)
 
 install-runit:
 	install -d $(DESTDIR)$(RUNITDIR)
@@ -84,11 +85,39 @@ install-runit:
 	install -m644 modules-load.8 $(DESTDIR)$(MANDIR)/man8
 
 install-rc:
-	make install BINDIR=$(BINDIR) RCDIR=$(RCDIR) RCBINDIR=$(RCBINDIR) MANDIR=$(MANDIR) DESTDIR=$(DESTDIR) -C rc
+	install -d $(DESTDIR)$(RCDIR)
+	install -d $(DESTDIR)$(RCDIR)/sysinit.d
+	install -d $(DESTDIR)$(RCDIR)/shutdown.d
+	install -m755 $(RC) $(DESTDIR)$(RCDIR)
+	install -m644 rc/sysinit.d/* $(DESTDIR)$(RCDIR)/sysinit.d
+	install -m644 rc/shutdown.d/* $(DESTDIR)$(RCDIR)/shutdown.d
+	install -m644 rc/crypt.awk $(DESTDIR)$(RCDIR)
+
+	install -d $(DESTDIR)$(RCBINDIR)
+	install -m644 $(RCBIN) $(DESTDIR)$(RCBINDIR)
+
+	$(LN) halt $(DESTDIR)$(RCBINDIR)/poweroff
+	$(LN) halt $(DESTDIR)$(RCBINDIR)/reboot
+
+install_sysv:
+	install -d $(DESTDIR)$(BINDIR)
+	$(LN) runit-init $(DESTDIR)$(BINDIR)/init
+	$(LN) $(RCBINDIR)/halt $(DESTDIR)$(BINDIR)/halt
+	$(LN) $(RCBINDIR)/shutdown $(DESTDIR)$(BINDIR)/shutdown
+	$(LN) halt $(DESTDIR)$(BINDIR)/poweroff
+	$(LN) halt $(DESTDIR)$(BINDIR)/reboot
+	install -d $(DESTDIR)$(MANDIR)/man8
+	install -m644 rc/shutdown.8 $(DESTDIR)$(MANDIR)/man8/shutdown.8
+	install -m644 rc/halt.8 $(DESTDIR)$(MANDIR)/man8/halt.8
+	$(LN) halt.8 $(DESTDIR)$(MANDIR)/man8/poweroff.8
+	$(LN) halt.8 $(DESTDIR)$(MANDIR)/man8/reboot.8
 
 install: install-runit
 ifeq ($(HASRC),yes)
 install: install-rc
+ifeq ($(HASSYSV),yes)
+install: install_sysv
+endif
 endif
 
 clean-runit:
@@ -96,7 +125,8 @@ clean-runit:
 	-rm -f $(STAGES)
 
 clean-rc:
-	make -C rc clean
+	-rm -f rc/halt
+	-rm -f rc/shutdown $(RC)
 
 clean: clean-runit
 ifeq ($(HASRC),yes)
@@ -105,5 +135,4 @@ endif
 
 clean:
 
-
-.PHONY: all install clean install-runit install-rc clean-runit clean-rc all-runit all-rc
+.PHONY: all install clean install-runit install-rc clean-runit clean-rc all-runit all-rc install_sysv

crypt.awk

@@ -1,103 +0,0 @@
-/^#/ || /^$/ { next }
-NF>4 { print "a valid crypttab has max 4 cols not " NF >"/dev/stderr"; next }
-{
-    # decode the src variants
-    split($2, o_src, "=")
-    if (o_src[1] == "UUID") ("blkid -l -o device -t " $2) | getline src;
-    else src=o_src[1];
-
-    # no password or none is given, ask fo it
-    if ( NF == 2 ) {
-        ccmd="cryptsetup luksOpen " src " " $1;
-        system(ccmd);
-        ccmd="";
-    }
-    else if (NF == 3 ) {
-        dest=$1
-        key=$3
-        split($3, po, "=");
-        if ( po[1] == "none") ccmd="cryptsetup luksOpen " src " " dest;
-        else ccmd="cryptsetup luksOpen -d " key " " src" " dest;
-        system(ccmd);
-        ccmd="";
-    }
-    else {
-    # the option field is not empty parse the options
-        dest=$1
-        key=$3
-        split($4, opts, ",");
-        commonopts="";
-        swapopts="";
-        luksopts="";
-        for(i in opts) {
-            split(opts[i], para, "=");
-            par=para[1];
-            val=para[2];
-            if ( par == "readonly" || par == "read-only") commonopts=commonopts "-r ";
-            else if ( par == "discard" ) commonopts=commonopts "--allow-discards ";
-            else if ( par == "tries" ) commonopts=commonopts "-T " val " ";
-            else if ( par == "swap" ) makeswap="y";
-            else if ( par == "cipher" ) swapopts=swapopts "-c " val " ";
-            else if ( par == "size" ) swapopts=swapopts "-s " val " ";
-            else if ( par == "hash" ) swapopts=swapopts "-h " val " ";
-            else if ( par == "offset" ) swapopts=swapopts "-o " val " ";
-            else if ( par == "skip" ) swapopts=swapopts "-p " val " ";
-            else if ( par == "verify" ) swapopts=swapopts "-y ";
-            #else if ( par == "noauto" )
-            #else if ( par == "nofail" )
-            #else if ( par == "plain" )
-            #else if ( par == "timeout" )
-            #else if ( par == "tmp" )
-            else if ( par == "luks" ) use_luks="y";
-            else if ( par == "keyscript" ) {use_keyscript="y"; keyscript=val;}
-            else if ( par == "keyslot" || par == "key-slot" ) luksopts=luksopts "-S " val " ";
-            else if ( par == "keyfile-size" ) luksopts=luksopts "-l " val " ";
-            else if ( par == "keyfile-offset" ) luksopts=luksopts "-keyfile-offset=" val " ";
-            else if ( par == "header" ) luksopts=luksopts "--header=" val " ";
-            else {
-                print "option: " par " not supported " >"/dev/stderr";
-                makeswap="";
-                use_luks="";
-                use_keyscript="";
-                next;
-            }
-        }
-        if ( makeswap == "y" && use_luks != "y" ) {
-            ccmd="cryptsetup " swapopts commonopts "-d " key " create " dest " " src;
-            ccmd_2="mkswap /dev/mapper/" dest;
-            makeswap="";
-            use_luks=""; 
-            use_keyscript="";
-            system(ccmd);
-            system(ccmd_2);
-            ccmd="";
-            ccmd_2="";
-            next;
-        }
-        if ( use_luks == "y" && makeswap != "y" ){
-            if ( use_keyscript == "y") {
-                ccmd=keyscript " | cryptsetup " luksopts commonopts "luksOpen -d - " src " " dest;
-                use_keyscript="";
-            }
-            else {
-                if ( key == "none" ){
-                    ccmd="cryptsetup " luksopts commonopts "luksOpen " src " " dest;
-                }
-                else {
-                    ccmd="cryptsetup " luksopts commonopts "luksOpen -d " key " " src " " dest;
-                }
-            }
-        }
-        else {
-            print "use swap OR luks as option" >"/dev/stderr";
-            ccmd="";
-        }
-        makeswap="";
-        use_luks="";
-        use_keyscript="";
-        if ( ccmd != ""){
-            system(ccmd);
-            ccmd=""
-        }
-    }
-}

rc/Makefile

@@ -1,55 +0,0 @@
-RCBIN = halt shutdown
-RC = rc.local rc.shutdown functions rc.conf
-
-LN = ln -sf
-RM = rm -f
-M4 = m4 -P
-CHMODAW = chmod a-w
-CHMODX = chmod +x
-
-EDIT = sed -e "s|@RCDIR[@]|$(RCDIR)|g"
-
-%: %.in Makefile
-	@echo "GEN $@"
-	@$(RM) "$@"
-	@$(M4) $@.in | $(EDIT) >$@
-	@$(CHMODAW) "$@"
-	@$(CHMODX) "$@"
-
-all:	$(RC) shutdown
-	$(CC) $(CFLAGS) halt.c -o halt $(LDFLAGS)
-
-install:
-	install -d $(DESTDIR)$(RCDIR)
-	install -d $(DESTDIR)$(RCDIR)/sysinit.d
-	install -d $(DESTDIR)$(RCDIR)/shutdown.d
-	install -m755 $(RC) $(DESTDIR)$(RCDIR)
-	install -m644 sysinit.d/* $(DESTDIR)$(RCDIR)/sysinit.d
-	install -m644 shutdown.d/* $(DESTDIR)$(RCDIR)/shutdown.d
-	install -m644 crypt.awk $(DESTDIR)$(RCDIR)
-
-	install -d $(DESTDIR)$(RCBINDIR)
-	install -m644 $(RCBIN) $(DESTDIR)$(RCBINDIR)
-
-	$(LN) halt $(DESTDIR)$(RCBINDIR)/poweroff
-	$(LN) halt $(DESTDIR)$(RCBINDIR)/reboot
-
-
-install_sysv:
-	install -d $(DESTDIR)$(BINDIR)
-	$(LN) runit-init $(DESTDIR)$(BINDIR)/init
-	$(LN) $(RCBINDIR)/halt $(DESTDIR)$(BINDIR)/halt
-	$(LN) $(RCBINDIR)/shutdown $(DESTDIR)$(BINDIR)/shutdown
-	$(LN) halt $(DESTDIR)$(BINDIR)/poweroff
-	$(LN) halt $(DESTDIR)$(BINDIR)/reboot
-	install -d $(DESTDIR)$(MANDIR)/man8
-	install -m644 shutdown.8 $(DESTDIR)$(MANDIR)/man8/shutdown.8
-	install -m644 halt.8 $(DESTDIR)$(MANDIR)/man8/halt.8
-	$(LN) halt.8 $(DESTDIR)$(MANDIR)/man8/poweroff.8
-	$(LN) halt.8 $(DESTDIR)$(MANDIR)/man8/reboot.8
-
-clean:
-	-rm -f halt
-	-rm -f shutdown $(RC)
-
-.PHONY: all install install_sysv clean

shutdown.in

@@ -1,73 +0,0 @@
-#!/bin/sh
-# shutdown - shutdown(8) lookalike for runit
-
-single() {
-  runsvchdir single
-}
-
-abort() {
-  printf '%s\n' "$1" >&2
-  exit 1
-}
-
-usage() {
-  abort "Usage: ${0##*/} [-fF] [-kchPr] time [warning message]"
-}
-
-action=single
-
-while getopts akrhPHfFnct: opt; do
-  case "$opt" in
-    a|n|H) abort "'-$opt' is not implemented";;
-    t) ;;
-    f) touch /fastboot;;
-    F) touch /forcefsck;;
-    k) action=true;;
-    c) action=cancel;;
-    h|P) action=halt;;
-    r) action=reboot;;
-    [?]) usage;;
-  esac
-done
-shift $((OPTIND - 1))
-
-[ $# -eq 0 ] && usage
-
-time=$1; shift
-message="${*:-system is going down}"
-
-if [ "$action" = "cancel" ]; then
-  kill "$(cat @RUNDIR@/shutdown.pid)"
-  if [ -e /etc/nologin ] && ! [ -s /etc/nologin ]; then
-    rm /etc/nologin
-  fi
-  echo "${*:-shutdown cancelled}" | wall
-  exit
-fi
-
-touch @RUNDIR@/shutdown.pid 2>/dev/null || abort "Not enough permissions to execute ${0#*/}"
-echo $$ >@RUNDIR@/shutdown.pid
-
-case "$time" in
-  now) time=0;;
-  +*) time=${time#+};;
-  *:*) abort "absolute time is not implemented";;
-  *) abort "invalid time";;
-esac
-
-for break in 5 0; do
-  [ "$time" -gt "$break" ] || continue
-  [ "$break" = 0 ] && touch /etc/nologin
-
-  printf '%s in %s minutes\n' "$message" "$time" | wall
-  printf 'shutdown: sleeping for %s minutes... ' "$(( time - break ))"
-  sleep $(( (time - break) * 60 ))
-  time="$break"
-  printf '\n'
-
-  [ "$break" = 0 ] && rm /etc/nologin
-done
-
-printf '%s NOW\n' "$message" | wall
-
-$action