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ctdb-scripts: Reformat with "shfmt -w -p -i 0 -fn"
Best reviewed with "git show -w". Signed-off-by: Martin Schwenke <mschwenke@ddn.com> Reviewed-by: Volker Lendecke <vl@samba.org>
This commit is contained in:
Martin Schwenke
Volker Lendecke
parent
991d21d075
commit
6ffb73bb55
@ -64,10 +64,9 @@ glusterfs)
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;;
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esac
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##################################################
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usage ()
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usage()
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{
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_c=$(basename "$0")
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cat <<EOF
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@ -76,14 +75,13 @@ usage: $_c { shutdown | startup }
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$_c { releaseip | takeip }
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$_c { monitor-list-shares }
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EOF
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exit 1
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exit 1
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}
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##################################################
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# Basic service stop and start
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basic_stop ()
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basic_stop()
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{
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case "$1" in
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nfs)
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@ -91,10 +89,11 @@ basic_stop ()
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;;
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*)
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usage
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;;
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esac
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}
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basic_start ()
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basic_start()
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{
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case "$1" in
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nfs)
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@ -102,28 +101,30 @@ basic_start ()
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;;
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*)
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usage
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;;
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esac
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}
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##################################################
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# "stop" and "start" options for restarting
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service_stop ()
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service_stop()
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{
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case "$1" in
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case "$1" in
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nfs)
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basic_stop "nfs"
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;;
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basic_stop "nfs"
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;;
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nlockmgr)
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# Do nothing - used by statd-callout
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:
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;;
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# Do nothing - used by statd-callout
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:
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;;
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*)
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usage
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esac
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usage
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;;
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esac
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}
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service_start ()
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service_start()
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{
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case "$1" in
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nfs)
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@ -135,6 +136,7 @@ service_start ()
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;;
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*)
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usage
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;;
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esac
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}
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@ -143,13 +145,13 @@ service_start ()
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# Check that a symlink exists, create it otherwise.
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# Usage: check_ln <TARGET> <LINK>
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check_ln ()
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check_ln()
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{
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if [ ! -L "${2}" ] ; then
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if [ ! -L "${2}" ]; then
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rm -vrf "${2}"
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else
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_t=$(readlink "${2}")
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if [ "$_t" != "${1}" ] ; then
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if [ "$_t" != "${1}" ]; then
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rm -v "${2}"
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fi
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fi
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@ -161,7 +163,7 @@ check_ln ()
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}
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# Return 'active' if the shared filesystem is accessible.
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get_cluster_fs_state ()
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get_cluster_fs_state()
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{
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case $state_fs in
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gpfs)
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@ -178,7 +180,7 @@ get_cluster_fs_state ()
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esac
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}
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create_ganesha_recdirs ()
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create_ganesha_recdirs()
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{
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if ! _mounts=$(mount | grep "$state_fs"); then
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echo "Failed to find mounts of type $state_fs"
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@ -197,7 +199,7 @@ create_ganesha_recdirs ()
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check_ln "$_link_dst" "$GANRECDIR"
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;;
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glusterfs)
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[ -d /var/lib/nfs.backup ] || \
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[ -d /var/lib/nfs.backup ] ||
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mv /var/lib/nfs /var/lib/nfs.backup
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check_ln "$NODESTATEDIR" /var/lib/nfs
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@ -210,40 +212,41 @@ create_ganesha_recdirs ()
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mkdir -p "$GANSTATEDIR"
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check_ln "$NODESTATEDIR" "$NODESTATELN"
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for _dir in "${GANSTATEDIR}/"* ; do
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for _dir in "${GANSTATEDIR}/"*; do
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# Handle no directories case
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if [ ! -d "$_dir" ] ; then
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if [ ! -d "$_dir" ]; then
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break
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fi
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_node="${_dir##*/}" # basename
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if [ "${_node}" != "${host}" ]; then
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check_ln "${GANSTATEDIR}/${_node}/ganesha" \
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"${NODESTATEDIR}/ganesha/${_node}"
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"${NODESTATEDIR}/ganesha/${_node}"
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check_ln "${GANSTATEDIR}/${_node}/statd" \
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"${NODESTATEDIR}/statd/${_node}"
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"${NODESTATEDIR}/statd/${_node}"
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fi
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done
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;;
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esac
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}
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service_check ()
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service_check()
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{
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create_ganesha_recdirs
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# Always succeed if cluster filesystem is not active
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_cluster_fs_state=$(get_cluster_fs_state)
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if [ "$_cluster_fs_state" != "active" ] ; then
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if [ "$_cluster_fs_state" != "active" ]; then
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return 0
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fi
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# Check that NFS Ganesha is running, according to PID file
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_pidfile="/var/run/ganesha.pid"
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_ganesha="/usr/bin/ganesha.nfsd"
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if ! { read -r _pid < "$_pidfile" && \
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grep "$_ganesha" "${procfs}/${_pid}/cmdline" ; } >/dev/null 2>&1
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then
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if ! {
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read -r _pid <"$_pidfile" &&
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grep "$_ganesha" "${procfs}/${_pid}/cmdline"
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} >/dev/null 2>&1; then
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echo "ERROR: NFS Ganesha not running according to PID file"
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return 1
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@ -280,11 +283,11 @@ nfs_releaseip()
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grace_period "2:${_ip}"
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}
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nfs_takeip ()
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nfs_takeip()
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{
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_ip="$2"
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case $state_fs in
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case $state_fs in
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glusterfs)
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check_ln "$NODESTATEDIR" "${GANSTATEDIR}/${_ip}"
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;;
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@ -296,12 +299,12 @@ nfs_takeip ()
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##################################################
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# service init startup and final shutdown
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nfs_shutdown ()
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nfs_shutdown()
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{
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basic_stop "nfs"
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}
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nfs_startup ()
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nfs_startup()
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{
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basic_stop "nfs" || true
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@ -309,7 +312,7 @@ nfs_startup ()
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basic_start "nfs"
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_f="${procfs}/sys/net/ipv4/tcp_tw_recycle"
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if [ -f "$_f" ] ; then
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if [ -f "$_f" ]; then
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echo 1 >"$_f"
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fi
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}
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@ -317,7 +320,7 @@ nfs_startup ()
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##################################################
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# list share directories
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nfs_monitor_list_shares ()
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nfs_monitor_list_shares()
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{
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grep Path "$nfs_exports_file" |
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cut -f2 -d\" |
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@ -326,7 +329,7 @@ nfs_monitor_list_shares ()
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##################################################
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nfs_register ()
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nfs_register()
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{
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cat <<EOF
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shutdown
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@ -347,20 +350,21 @@ action="$1"
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shift
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case "$action" in
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shutdown) nfs_shutdown ;;
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startup) nfs_startup ;;
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stop) service_stop "$1" ;;
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start) service_start "$1" ;;
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check) service_check "$1" ;;
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startipreallocate) nfs_startipreallocate ;;
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releaseip) nfs_releaseip "$@" ;;
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takeip) nfs_takeip "$@" ;;
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shutdown) nfs_shutdown ;;
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startup) nfs_startup ;;
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stop) service_stop "$1" ;;
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start) service_start "$1" ;;
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check) service_check "$1" ;;
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startipreallocate) nfs_startipreallocate ;;
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releaseip) nfs_releaseip "$@" ;;
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takeip) nfs_takeip "$@" ;;
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monitor-list-shares) nfs_monitor_list_shares ;;
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register) nfs_register ;;
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monitor-pre|monitor-post)
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register) nfs_register ;;
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monitor-pre | monitor-post)
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# Not required/implemented
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:
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;;
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*)
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usage
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;;
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esac
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