Turn the init.d scripts into autoconf config files

This change ensures the paths used by the provided init scripts
always reference the prefixes provided at configure time.  The
@sbindir@ and @sysconfdir@ prefixes will be correctly replaced
at build time.

Signed-off-by: Brian Behlendorf <[email protected]>
Closes #336

7 files changed, 60 insertions, 34 deletions

diff --git a/etc/init.d/Makefile.in b/etc/init.d/Makefile.in
index 9763877d8..1ea6c623c 100644
--- a/etc/init.d/Makefile.in
+++ b/etc/init.d/Makefile.in
@@ -35,7 +35,10 @@ build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
 subdir = etc/init.d
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(srcdir)/zfs.arch.in $(srcdir)/zfs.fedora.in \
+	$(srcdir)/zfs.gentoo.in $(srcdir)/zfs.lsb.in \
+	$(srcdir)/zfs.lunar.in $(srcdir)/zfs.redhat.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps =  \
 	$(top_srcdir)/config/always-no-unused-but-set-variable.m4 \
@@ -83,7 +86,8 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/zfs_config.h
-CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_FILES = zfs.arch zfs.gentoo zfs.lunar zfs.fedora zfs.lsb \
+	zfs.redhat
 CONFIG_CLEAN_VPATH_FILES =
 AM_V_GEN = $(am__v_GEN_$(V))
 am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
@@ -296,6 +300,18 @@ $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
+zfs.arch: $(top_builddir)/config.status $(srcdir)/zfs.arch.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+zfs.gentoo: $(top_builddir)/config.status $(srcdir)/zfs.gentoo.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+zfs.lunar: $(top_builddir)/config.status $(srcdir)/zfs.lunar.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+zfs.fedora: $(top_builddir)/config.status $(srcdir)/zfs.fedora.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+zfs.lsb: $(top_builddir)/config.status $(srcdir)/zfs.lsb.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+zfs.redhat: $(top_builddir)/config.status $(srcdir)/zfs.redhat.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 
 mostlyclean-libtool:
 	-rm -f *.lo
diff --git a/etc/init.d/zfs.arch b/etc/init.d/zfs.arch.in
index c0fb209a9..de2ea8a2d 100644
--- a/etc/init.d/zfs.arch
+++ b/etc/init.d/zfs.arch.in
@@ -3,6 +3,10 @@
 . /etc/rc.conf
 . /etc/rc.d/functions
 
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
+
 case "$1" in
   start)
     stat_busy "Starting zfs"
@@ -16,8 +20,8 @@ case "$1" in
     fi
 
     # Import ZFS pools (via cache file)
-    if [ -f /etc/zfs/zpool.cache ]; then
-      /usr/sbin/zpool import -c /etc/zfs/zpool.cache -aN 2>/dev/null
+    if [ -f $ZPOOL_CACHE ]; then
+      $ZPOOL import -c $ZPOOL_CACHE -aN 2>/dev/null
       if [ $? -ne 0 ]; then
         stat_fail
         exit 1
@@ -25,14 +29,14 @@ case "$1" in
     fi
 
     # Mount ZFS filesystems
-    /usr/sbin/zfs mount -a
+    $ZFS mount -a
     if [ $? -ne 0 ]; then
         stat_fail
         exit 1
     fi
 
     # Export ZFS flesystems
-    /usr/sbin/zfs share -a
+    $ZFS share -a
     if [ $? -ne 0 ]; then
         stat_fail
         exit 1
@@ -43,7 +47,7 @@ case "$1" in
     ;;
   stop)
     stat_busy "Stopping zfs"
-    zfs umount -a
+    $ZFS umount -a
     rm_daemon zfs
     stat_done
     ;;
diff --git a/etc/init.d/zfs.fedora b/etc/init.d/zfs.fedora.in
index 70b728106..04f2077ce 100644
--- a/etc/init.d/zfs.fedora
+++ b/etc/init.d/zfs.fedora.in
@@ -30,8 +30,9 @@ export PATH=/usr/local/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin
 
 # script variables
 RETVAL=0
-ZPOOL=zpool
-ZFS=zfs
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
 servicename=zfs
 LOCKFILE=/var/lock/subsys/$servicename
 
@@ -143,19 +144,19 @@ start()
 		fi
 	fi
 
-        if [ -f /etc/zfs/zpool.cache ] ; then
-	
+        if [ -f $ZPOOL_CACHE ] ; then
+
 		echo -n $"Importing ZFS pools not yet imported: "
-		$ZPOOL import -c /etc/zfs/zpool.cache -aN || true # stupid zpool will fail if all pools are already imported
+		$ZPOOL import -c $ZPOOL_CACHE -aN || true # stupid zpool will fail if all pools are already imported
 		RETVAL=$?
 		if [ $RETVAL -ne 0 ]; then
 			failure "Importing ZFS pools not yet imported: "
 			return 151
 		fi
 		success "Importing ZFS pools not yet imported: "
-	
+
 	fi
-	
+
 	action $"Mounting ZFS filesystems not yet mounted: " $ZFS mount -a || return 152
 
 	action $"Exporting ZFS filesystems: " $ZFS share -a || return 153
@@ -169,7 +170,7 @@ start()
 		string=`printf "$template" "$volume"`
 		action "$string" mount "$volume"
 	done
-	
+
 	touch "$LOCKFILE"
 }
 
@@ -204,7 +205,7 @@ stop()
 	#	return 8
 	#fi
 	#success
-	
+
 	rm -f "$LOCKFILE"
 }
 
diff --git a/etc/init.d/zfs.gentoo b/etc/init.d/zfs.gentoo.in
index f709ed9e7..767aba8f9 100644
--- a/etc/init.d/zfs.gentoo
+++ b/etc/init.d/zfs.gentoo.in
@@ -11,9 +11,9 @@ depend()
 	keyword -lxc -openvz -prefix -vserver
 }
 
-CACHEFILE=/etc/zfs/zpool.cache
-ZPOOL=/sbin/zpool
-ZFS=/sbin/zfs
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
 ZFS_MODULE=zfs
 
 checksystem() {
@@ -55,11 +55,11 @@ start() {
 
 	# Import all pools described by the cache file, and then mount
 	# all filesystem based on their properties.
-	if [ -f $CACHEFILE ]; then
+	if [ -f $ZPOOL_CACHE ]; then
 		einfo "Importing ZFS pools"
 		# as per fedora script, import can fail if all pools are already imported
 		# The check for $rv makes no sense...but someday, it will work right.
-		$ZPOOL import -c $CACHEFILE -aN 2>/dev/null || true
+		$ZPOOL import -c $ZPOOL_CACHE -aN 2>/dev/null || true
 		rv=$?
 		if [ $rv -ne 0 ]; then
 			eerror "Failed to import not-yet imported pools."
diff --git a/etc/init.d/zfs.lsb b/etc/init.d/zfs.lsb.in
index ce541a9cd..c781f05f4 100644
--- a/etc/init.d/zfs.lsb
+++ b/etc/init.d/zfs.lsb.in
@@ -31,9 +31,9 @@
 RETVAL=0
 
 LOCKFILE=/var/lock/zfs
-CACHEFILE=/etc/zfs/zpool.cache
-ZPOOL=/sbin/zpool
-ZFS=/sbin/zfs
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
 
 [ -x $ZPOOL ] || exit 1
 [ -x $ZFS ] || exit 2
@@ -66,9 +66,9 @@ start()
 
 	# Import all pools described by the cache file, and then mount
 	# all filesystem based on their properties.
-	if [ -f $CACHEFILE ] ; then
+	if [ -f $ZPOOL_CACHE ] ; then
 		log_begin_msg "Importing ZFS pools"
-		$ZPOOL import -c $CACHEFILE -aN 2>/dev/null
+		$ZPOOL import -c $ZPOOL_CACHE -aN 2>/dev/null
 		log_end_msg $?
 
 		log_begin_msg "Mounting ZFS filesystems"
@@ -79,7 +79,7 @@ start()
 		$ZFS share -a
 		log_end_msg $?
 	fi
-	
+
 	touch $LOCKFILE
 }
 
diff --git a/etc/init.d/zfs.lunar b/etc/init.d/zfs.lunar.in
index bdc461af8..97384dc83 100644
--- a/etc/init.d/zfs.lunar
+++ b/etc/init.d/zfs.lunar.in
@@ -10,6 +10,10 @@
 #              using SPL (Solaris Porting Layer) by zfsonlinux.org.
 # probe: true
 
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
+
 case $1 in
   start)  echo "$1ing ZFS filesystems"
 
@@ -35,16 +39,16 @@ case $1 in
     while IFS= read -r -d $'\n' dev; do
       mdev=$(echo "$dev" | awk '{ print $1; }')
       echo -n "mounting $mdev..."
-      if zfs mount $mdev; then
+      if $ZFS mount $mdev; then
         echo -e "done";
       else
         echo -e "failed";
       fi
-    done < <(zfs list -H);
+    done < <($ZFS list -H);
 
     # export the filesystems
     echo -n "exporting ZFS filesystems..."
-    if zfs share -a; then
+    if $ZFS share -a; then
       echo -e "done";
     else
       echo -e "failed";
@@ -60,14 +64,14 @@ case $1 in
       while IFS= read -r -d $'\n' dev; do
         mdev=$(echo "$dev" | awk '{ print $1 }');
         echo -n "umounting $mdev...";
-        if zfs umount $mdev; then
+        if $ZFS umount $mdev; then
           echo -e "done";
         else
           echo -e "failed";
         fi
         # the next line is, because i have to reverse the
         # output, otherwise it wouldn't work as it should
-      done < <(zfs list -H | tac);
+      done < <($ZFS list -H | tac);
 
       # and finally let's rmmod the module
       rmmod zfs
diff --git a/etc/init.d/zfs.redhat b/etc/init.d/zfs.redhat.in
index d3475f09d..ae797c11a 100644
--- a/etc/init.d/zfs.redhat
+++ b/etc/init.d/zfs.redhat.in
@@ -30,8 +30,9 @@ export PATH=/usr/local/sbin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin
 
 # script variables
 RETVAL=0
-ZPOOL=zpool
-ZFS=zfs
+ZFS="@sbindir@/zfs"
+ZPOOL="@sbindir@/zpool"
+ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
 servicename=zfs
 LOCKFILE=/var/lock/subsys/$servicename