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ctdb-scripts: Organize global variables in nfs_ganesha_callout
Signed-off-by: Jose A. Rivera <jarrpa@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net>
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@ -35,14 +35,17 @@
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# Exit on 1st error
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set -e
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# To change the following, edit the default values below. Do not set
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# these - they aren't configuration variables, just hooks for testing.
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nfs_exports_file="${CTDB_NFS_EXPORTS_FILE:-/etc/ganesha/ganesha.conf}"
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nfs_service="${CTDB_NFS_SERVICE:-nfs-ganesha}"
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ganesha_rec_subdir=${CTDB_GANESHA_REC_SUBDIR:-.ganesha}
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procfs=${PROCFS_PATH:-/proc}
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if [ -z "$CTDB_CLUSTER_FILESYSTEM_TYPE" ] ; then
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CTDB_CLUSTER_FILESYSTEM_TYPE="gpfs"
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fi
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# Override for unit testing
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if [ -z "$PROCFS_PATH" ] ; then
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PROCFS_PATH="/proc"
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fi
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##################################################
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@ -62,8 +65,6 @@ EOF
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##################################################
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# Basic service stop and start
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nfs_service="nfs-ganesha-$CTDB_CLUSTER_FILESYSTEM_TYPE"
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basic_stop ()
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{
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case "$1" in
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@ -142,15 +143,13 @@ get_cluster_fs_state ()
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create_ganesha_recdirs ()
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{
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[ -n "$CTDB_GANESHA_REC_SUBDIR" ] || CTDB_GANESHA_REC_SUBDIR=".ganesha"
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_mounts=$(mount -t $CTDB_CLUSTER_FILESYSTEM_TYPE)
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if [ -z "$_mounts" ]; then
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echo "startup $CTDB_CLUSTER_FILESYSTEM_TYPE not ready"
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exit 0
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fi
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_mntpt=$(echo "$_mounts" | sort | awk 'NR == 1 {print $3}')
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_link_dst="${_mntpt}/${CTDB_GANESHA_REC_SUBDIR}"
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_link_dst="${_mntpt}/${ganesha_rec_subdir}"
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mkdir -vp "$_link_dst"
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if [ ! -L "$GANRECDIR" ] ; then
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rm -vrf "$GANRECDIR"
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@ -184,7 +183,7 @@ service_check ()
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_pidfile="/var/run/ganesha.pid"
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_ganesha="/usr/bin/ganesha.nfsd"
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if ! { read _pid < "$_pidfile" && \
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grep "$_ganesha" "${PROCFS_PATH}/${_pid}/cmdline" ; } >/dev/null 2>&1 ; then
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grep "$_ganesha" "${procfs}/${_pid}/cmdline" ; } >/dev/null 2>&1 ; then
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echo "ERROR: NFS Ganesha not running according to PID file"
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return 1
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fi
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@ -266,7 +265,7 @@ nfs_startup ()
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create_ganesha_recdirs
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basic_start "nfs"
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_f="${PROCFS_PATH}/sys/net/ipv4/tcp_tw_recycle"
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_f="${procfs}/sys/net/ipv4/tcp_tw_recycle"
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if [ "$_f" ] ; then
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echo 1 >"$_f"
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fi
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@ -277,7 +276,7 @@ nfs_startup ()
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nfs_monitor_list_shares ()
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{
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grep Path /etc/ganesha/$CTDB_CLUSTER_FILESYSTEM_TYPE.ganesha.exports.conf |
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grep Path $nfs_exports_file |
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cut -f2 -d\" |
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sort -u
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}
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