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File cluster-cman-init.patch of Package cluster2 (Revision 13)
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--- cman/init.d/cman.in.orig 2008-12-30 22:03:01.000000000 +0100 +++ cman/init.d/cman.in 2008-12-30 22:31:19.000000000 +0100 @@ -16,7 +16,19 @@ # Description: Starts and stops the Cluster Manager set of daemons ### END INIT INFO -. /etc/init.d/functions +. /etc/rc.status + +# Shell functions sourced from /etc/rc.status: +# rc_check check and set local and overall rc status +# rc_status check and set local and overall rc status +# rc_status -v ditto but be verbose in local rc status +# rc_status -v -r ditto and clear the local rc status +# rc_failed set local and overall rc status to failed +# rc_reset clear local rc status (overall remains) +# rc_exit exit appropriate to overall rc status + +# First reset status of this service +rc_reset [ -f /etc/sysconfig/cman ] && . /etc/sysconfig/cman [ -z "$CCSD_OPTS" ] && CCSD_OPTS= @@ -82,10 +94,10 @@ load_modules() { - errmsg=$( /sbin/modprobe configfs 2>&1 ) || return 1 - errmsg=$( /sbin/modprobe dlm 2>&1 ) || return 1 - errmsg=$( /sbin/modprobe lock_dlm 2>&1 ) || return 1 - return 0 + errmsg=$( /sbin/modprobe configfs 2>&1 ) || rc_failed + errmsg=$( /sbin/modprobe dlm 2>&1 ) || rc_failed + errmsg=$( /sbin/modprobe lock_dlm 2>&1 ) || rc_failed + rc_status } start_configfs() @@ -96,40 +108,34 @@ if [ $? -ne 0 ] then errmsg=$( /bin/mount -t configfs none /sys/kernel/config 2>&1 ) - return $? + rc_status fi - return 0 + rc_status } start_ccsd() { # ccsd - status ccsd &> /dev/null - if [ $? -ne 0 ] - then - errmsg=$(/sbin/ccsd $CCSD_OPTS 2>&1) - rtrn=$? - return $rtrn - fi - return 0 + startproc /usr/sbin/ccsd $CCSD_OPTS + rc_status } start_cman() { # cman - /sbin/cman_tool status &> /dev/null + /usr/sbin/cman_tool status &> /dev/null if [ $? -ne 0 ] then - errmsg=$( /sbin/cman_tool -t $CMAN_CLUSTER_TIMEOUT -w join \ - $cman_join_opts 2>&1 ) || return 1 + errmsg=$( /usr/sbin/cman_tool -t $CMAN_CLUSTER_TIMEOUT -w join \ + $cman_join_opts 2>&1 ) || rc_failed if [ $CMAN_QUORUM_TIMEOUT -gt 0 ] then - errmsg=$( /sbin/cman_tool -t $CMAN_QUORUM_TIMEOUT \ - -q wait 2>&1 ) || return 1 + errmsg=$( /usr/sbin/cman_tool -t $CMAN_QUORUM_TIMEOUT \ + -q wait 2>&1 ) || rc_failed fi fi - return 0 + rc_status } @@ -145,70 +151,63 @@ /sbin/chkconfig --levels "$current_runlevel" qdiskd 2>/dev/null if [ $? -ne 0 ]; then # qdiskd doesn't start at this runlevel. - return 0 + rc_status fi echo -n " Starting qdiskd... " /sbin/service qdiskd start &> /dev/null - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi - return 0 + rc_status } start_daemons() { - status groupd &> /dev/null + checkproc /usr/sbin/groupd &> /dev/null if [ $? -ne 0 ]; then - errmsg=$( /sbin/groupd 2>&1 ) || return 1 + errmsg=$( /usr/sbin/groupd 2>&1 ) || rc_failed fi - status fenced &> /dev/null + checkproc /usr/sbin/fenced &> /dev/null if [ $? -ne 0 ]; then - errmsg=$( /sbin/fenced 2>&1 ) || return 1 + errmsg=$( /usr/sbin/fenced 2>&1 ) || rc_failed fi - status dlm_controld &> /dev/null + checkproc /usr/sbin/dlm_controld &> /dev/null if [ $? -ne 0 ]; then - errmsg=$( /sbin/dlm_controld 2>&1 ) || return 1 + errmsg=$( /usr/sbin/dlm_controld 2>&1 ) || rc_failed fi - status gfs_controld &> /dev/null + checkproc /usr/sbin/gfs_controld &> /dev/null if [ $? -ne 0 ]; then - errmsg=$( /sbin/gfs_controld 2>&1 ) || return 1 + errmsg=$( /usr/sbin/gfs_controld 2>&1 ) || rc_failed fi - return 0 + rc_status } start_fence() { - /sbin/cman_tool status | grep Flags | grep 2node &> /dev/null + /usr/sbin/cman_tool status | grep Flags | grep 2node &> /dev/null if [ $? -ne 0 ] then - errmsg=$( /sbin/fence_tool -w -t $FENCED_START_TIMEOUT join \ - > /dev/null 2>&1 ) || return 1 + errmsg=$( /usr/sbin/fence_tool -w -t $FENCED_START_TIMEOUT join \ + > /dev/null 2>&1 ) || rc_failed else - errmsg=$( /sbin/fence_tool -w -t $FENCED_START_TIMEOUT \ + errmsg=$( /usr/sbin/fence_tool -w -t $FENCED_START_TIMEOUT \ -m $FENCED_MEMBER_DELAY join \ - > /dev/null 2>&1 ) || return 1 + > /dev/null 2>&1 ) || rc_failed fi - return 0 + rc_status } start_fence_xvmd() { - status fence_xvmd &> /dev/null + checkproc /usr/sbin/fence_xvmd &> /dev/null if [ $? -ne 0 ]; then - errmsg=$( /sbin/fence_xvmd $FENCE_XVMD_OPTS 2>&1 ) || return 1 + errmsg=$( /usr/sbin/fence_xvmd $FENCE_XVMD_OPTS 2>&1 ) || rc_failed fi - return 0 + rc_status } xend_bridged_net_enabled() { # Not a xen kernel - test -d /proc/xen || return 1 + test -d /proc/xen || rc_failed current_runlevel=$(/sbin/runlevel 2>/dev/null | awk '{ print $2 }' 2>/dev/null) if [ -z "$current_runlevel" ]; then @@ -242,14 +241,14 @@ else errmsg='The xend bridged network script is missing' fi - return 1 + rc_failed fi /sbin/modprobe netbk >& /dev/null /sbin/modprobe netloop >& /dev/null bridge_parms=`egrep -m 1 "^[[:blank:]]*\([[:blank:]]*network-script[[:blank:]]+(')?[[:blank:]]*${NETWORK_BRIDGE_SCRIPT}([[:blank:]]*\)|[[:blank:]]+)" /etc/xen/xend-config.sxp| sed -r "s/^[[:blank:]]*\([[:blank:]]*network-script[[:blank:]]+'?[[:blank:]]*${NETWORK_BRIDGE_SCRIPT}[[:blank:]]*//; s/'?[[:blank:]]*\).*//"` - errmsg=$(/etc/xen/scripts/${NETWORK_BRIDGE_SCRIPT} start $bridge_parms 2>&1) || return 1 - return 0 + errmsg=$(/etc/xen/scripts/${NETWORK_BRIDGE_SCRIPT} start $bridge_parms 2>&1) || rc_failed + rc_status } fence_xvmd_enabled() @@ -285,7 +284,7 @@ { if [ ! -f /proc/sys/net/core/rmem_default ] then - return 0; + rc_status fi value="$(cat /proc/sys/net/core/rmem_default)" @@ -325,100 +324,37 @@ then echo -n " Enabling workaround for Xend bridged networking... " xend_bridged_net_start - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed: $errmsg" - return 1 - fi fi echo -n " Loading modules... " ulimit -c unlimited load_modules - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi echo -n " Mounting configfs... " start_configfs - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi echo -n " Setting network parameters... " set_networking_params - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi echo -n " Starting ccsd... " start_ccsd - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi echo -n " Starting cman... " start_cman - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi start_qdiskd echo -n " Starting daemons... " start_daemons - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi if fence_join_enabled; then echo -n " Starting fencing... " start_fence - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi fi if fence_xvmd_enabled; then echo -n " Starting virtual machine fencing host... " start_fence_xvmd - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi fi return 0 @@ -450,11 +386,11 @@ [ -r /var/run/cluster/ccsd.pid ] || break pid=$(cat /var/run/cluster/ccsd.pid) - /usr/bin/kill $pid &> /dev/null || break + /bin/kill $pid &> /dev/null || break sleep 1 else - return 0 + rc_status fi done return 1 @@ -462,29 +398,31 @@ stop_cman() { - /sbin/cman_tool status &> /dev/null + /usr/sbin/cman_tool status &> /dev/null if [ $? -eq 0 ] then - errmsg=$( /sbin/cman_tool -t $CMAN_SHUTDOWN_TIMEOUT \ - -w leave $1 2>&1 ) || return 1 + errmsg=$( /usr/sbin/cman_tool -t $CMAN_SHUTDOWN_TIMEOUT \ + -w leave $1 2>&1 ) || rc_failed fi + rc_status return 0 # all ok } stop_daemons() { if pid=$(/sbin/pidof gfs_controld 2>&1); then - errmsg=$(/usr/bin/kill $pid 2>&1) || return 1 + errmsg=$(/bin/kill $pid 2>&1) || return 1 fi if pid=$(/sbin/pidof dlm_controld 2>&1); then - errmsg=$(/usr/bin/kill $pid 2>&1) || return 1 + errmsg=$(/bin/kill $pid 2>&1) || return 1 fi if pid=$(/sbin/pidof fenced 2>&1); then - errmsg=$(/usr/bin/kill $pid 2>&1) || return 1 + errmsg=$(/bin/kill $pid 2>&1) || return 1 fi if pid=$(/sbin/pidof groupd 2>&1); then - errmsg=$(/usr/bin/kill $pid 2>&1) || return 1 + errmsg=$(/bin/kill $pid 2>&1) || return 1 fi + rc_status return 0 # all ok } @@ -492,11 +430,11 @@ { if /sbin/pidof fenced &> /dev/null then - /sbin/fence_tool -w leave > /dev/null 2>&1 - rtrn=$? + /usr/sbin/fence_tool -w leave > /dev/null 2>&1 + rc_status sleep 1 # A bit of time for fenced to exit - return $rtrn fi + rc_status return 0 # all ok } @@ -504,7 +442,8 @@ { if /sbin/pidof fence_xvmd &> /dev/null then - pkill -TERM fence_xvmd + kill -TERM fence_xvmd + rc_status sleep 1 # A bit of time for fenced to exit fi @@ -519,25 +458,12 @@ if fence_xvmd_enabled; then echo -n " Stopping virtual machine fencing host... " stop_fence_xvmd - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi + rc_status fi if fence_join_enabled; then echo -n " Stopping fencing... " stop_fence - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi fi echo -n " Stopping cman... " @@ -546,50 +472,29 @@ else stop_cman fi - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi # stop_daemons # [ $? -ne 0 ] && return 1 echo -n " Stopping ccsd... " stop_ccsd - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi echo -n " Unmounting configfs... " stop_configfs - if [ $? -eq 0 ] - then - echo "done" - else - echo "failed" - return 1 - fi return 0 } cmanstatus() { - errmsg=$( status ccsd 2>&1) || return 1 - errmsg=$( status groupd 2>&1) || return 1 - errmsg=$( status fenced 2>&1) || return 1 - errmsg=$( status dlm_controld 2>&1) || return 1 - errmsg=$( status gfs_controld 2>&1) || return 1 + errmsg=$( checkproc /usr/sbin/ccsd 2>&1) || rc_failed + errmsg=$( checkproc /usr/sbin/groupd 2>&1) || rrc_failed + errmsg=$( checkproc /usr/sbin/fenced 2>&1) || rc_failed + errmsg=$( checkproc /usr/sbin/dlm_controld 2>&1) || rc_failed + errmsg=$( checkproc /usr/sbin/gfs_controld 2>&1) || rc_failed fence_xvmd_enabled || return 0 - errmsg=$( status fence_xvmd 2>&1) || return 1 + errmsg=$( checkproc /usr/sbin/fence_xvmd 2>&1) || rc_failed return 0 } @@ -600,17 +505,6 @@ case "$1" in start) start - rtrn=$? - [ $rtrn = 0 ] && touch $LOCK_FILE - if [ $rtrn -ne 0 ] - then - echo $errmsg - failure "failed to start cman" - echo - else - success "start" - echo - fi ;; stop) if [ $2 ]; then @@ -618,17 +512,6 @@ else stop remove fi - rtrn=$? - [ $rtrn = 0 ] && rm -f $LOCK_FILE - if [ $rtrn -ne 0 ] - then - echo $errmsg - failure "failed to stop cman" - echo - else - success "shutdown" - echo - fi ;; restart|reload) @@ -639,12 +522,7 @@ status) cmanstatus - rtrn=$? - if [ $rtrn -ne 0 ] ; then - echo $errmsg - else - echo "cman is running." - fi + rc_status ;; *) @@ -652,4 +530,4 @@ ;; esac -exit $rtrn +rc_exit
