improved init, removed old fiiles/{gfs,gfs-mount}

(Portage version: 2.0.51.19)

3 files changed, 124 insertions, 73 deletions

diff --git a/sys-fs/gfs/files/gfs b/sys-fs/gfs/files/gfs
deleted file mode 100755
index b06319b41bec..000000000000
--- a/sys-fs/gfs/files/gfs
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2005 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/gfs/files/gfs,v 1.2 2005/03/19 22:04:36 xmerlin Exp $
-
-depend() {
-	provide cluster
-	need net
-	need ccs fenced
-	after cman
-	use dns logger
-}
-
-checkconfig() {
-	if [ ! -f /etc/ntp.conf ] ; then
-		eerror "Please create /etc/ntp.conf"
-		eerror "Sample conf: /usr/share/ntp/ntp.conf"
-		return 1
-	fi
-	return 0
-}
-
-start() {
-	checkconfig || return $?
-
-	einfo "Starting gfs cluster:"
-        ebegin "Loading needed kernel modules"
-
-        if [ ! -f /proc/cluster/lock_dlm ]; then
-                modprobe lock_dlm
-        fi
-	if [ ! -f /proc/fs/gfs ]; then
-		modprobe gfs
-	fi
-	eend $? "Failed to load needed kernel modules"
-
-}
-
-stop() {
-	einfo "Stopping gfs cluster:"
-	ebegin "Removing gfs module"
-	modprobe -r gfs &>/dev/null
-	eend $?
-	
-}
diff --git a/sys-fs/gfs/files/gfs-mount b/sys-fs/gfs/files/gfs-mount
deleted file mode 100755
index 739afd76cc5f..000000000000
--- a/sys-fs/gfs/files/gfs-mount
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/sbin/runscript
-# Copyright 1999-2005 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/sys-fs/gfs/files/gfs-mount,v 1.1 2005/03/19 17:32:19 xmerlin Exp $
-
-depend() {
-	need net 
-	after gnbd-client gfs
-	use dns logger
-}
-
-start() {
-	GFS=`cat /etc/fstab | grep 'gfs'`
-	if [ -n "$GFS" ] ; then
-		ebegin "Mounting all gfs filesystems"
-		cat /etc/fstab | awk '/[\t\s]gfs[\t\s]/ { print $1,$2 }' | xargs mount -v -t gfs
-		eend $? "Failed to mount all gfs filesystems"
-	fi
-}
-
-stop() {
-	GFS=`cat /etc/fstab | grep 'gfs'`
-	if [ -n "$GFS" ] ; then
-		ebegin "Unmounting all gfs filesystems"
-		cat /etc/fstab | awk '/[\t\s]gfs[\t\s]/ { print $2 }' | xargs umount -v -t gfs
-		eend $? "Failed to umount all gfs filesystems"
-	fi
-}
diff --git a/sys-fs/gfs/files/gfs.rc b/sys-fs/gfs/files/gfs.rc
new file mode 100755
index 000000000000..74f83ef3e730
--- /dev/null
+++ b/sys-fs/gfs/files/gfs.rc
@@ -0,0 +1,124 @@
+#!/sbin/runscript
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License, v2 or later
+# $Header: /var/cvsroot/gentoo-x86/sys-fs/gfs/files/gfs.rc,v 1.1 2005/03/22 13:59:10 xmerlin Exp $
+
+depend() {
+	use dns logger
+	use net gnbd-client
+	need cluster-manager cluster-locking-manager fenced
+	provide cluster
+}
+
+start() {
+	einfo "Starting gfs cluster:"
+	
+	if [ ! -f /etc/ntp.conf ] ; then
+		eerror "Please create /etc/ntp.conf"
+		eerror "Sample conf: /usr/share/ntp/ntp.conf"
+		eend 1
+	fi
+	
+	local module
+	
+	# detect cluster/locking manager cman+dlm or gulm ?
+	if [ -d /proc/cluster/config/cman ]; then
+		if [ ! -d /proc/cluster/lock_dlm ]; then
+			modules="${modules} lock_dlm"
+		fi
+	else
+		if [ ! -d /proc/cluster/lock_gulm ]; then
+			modules="${modules} lock_gulm"
+		fi
+	fi
+
+	if [ ! -f /proc/fs/gfs ]; then
+		modules="${modules} gfs"
+	fi
+	
+	for module in ${modules}; do
+		ebegin "Loading ${module} kernel module"
+		modprobe ${module}
+		
+		if [ "$?" -ne 0 ]
+		then
+			ewend 1 "Failed to load ${module} kernel module"
+		else
+			eend 0
+		fi
+	done
+	
+	ebegin "Mounting GFS filesystems"
+	mount -at gfs >/dev/null
+	
+	if [ "$?" -ne 0 ]
+	then
+		ewend 1 "Could not mount all GFS filesystems!"
+	else
+		eend 0
+	fi
+	
+	return 0
+}
+
+stop() {
+	einfo "Stopping gfs cluster:"
+	
+	local sig retry
+	local remaining="$(awk '$3 ~ /gfs/ { if ($2 != "/") print $2 }' /proc/mounts | sort -r)"
+
+	if [ -z "${remaining}" ]
+	then
+		ebegin "Unmounting GFS filesystems"
+		eend 0
+	else
+	        sig=
+	        retry=3
+	        while [ -n "${remaining}" -a "${retry}" -gt 0 ]
+	        do
+	                if [ "${retry}" -lt 3 ]
+			then
+	                        ebegin "Unmounting GFS filesystems (retry)"
+	                        umount ${remaining} &>/dev/null
+	                        eend $? "Failed to unmount GFS filesystems this retry"
+	                else
+	                        ebegin "Unmounting GFS filesystems"
+	                        umount ${remaining} &>/dev/null
+	                        eend $? "Failed to unmount GFS filesystems"
+	                fi
+	                remaining="$(awk '$3 ~ /gfs/ { if ($2 != "/") print $2 }' /proc/mounts | sort -r)"
+	                [ -z "${remaining}" ] && break
+	                /bin/fuser -k -m ${sig} ${remaining} &>/dev/null
+	                sleep 5
+	                retry=$((${retry} -1))
+	                sig=-9
+	        done
+	fi
+
+	local module modules
+	
+	if [ -f /proc/fs/gfs ]; then
+		modules="gfs"
+	fi
+	if [ -d /proc/cluster/lock_dlm ]; then
+		modules="${modules} lock_dlm"
+	fi
+	if [ -d /proc/cluster/lock_gulm ]; then
+		modules="${modules} lock_gulm"
+	fi
+	
+	local module
+	for module in ${modules}; do
+		ebegin "Unloading ${module} kernel module"
+		modprobe -r ${module}
+		
+		if [ "$?" -ne 0 ]
+		then
+			ewend 1 "Failed to unload ${module} kernel module"
+		else
+			eend 0
+		fi
+	done
+	
+	return 0
+}