#!/sbin/runscript depend() { need localmount need net before samba after bootmisc } start() { ebegin "Starting ctdb" [ -z "$CTDB_RECOVERY_LOCK" ] && { eerror "You must configure the location of the CTDB_RECOVERY_LOCK in /etc/conf.d/ctdb" return 1 } [ -z "$CTDB_PUBLIC_ADDRESSES" ] && { eerror "You must configure the location of the CTDB_PUBLIC_ADDRESSES in /etc/conf.d/ctdb" return 1 } [ -z "$CTDB_PUBLIC_INTERFACE" ] && { eerror "You must configure the location of the CTDB_PUBLIC_INTERFACE in /etc/conf.d/ctdb" return 1 } CTDB_OPTIONS="$CTDB_OPTIONS --reclock=$CTDB_RECOVERY_LOCK" # build up CTDB_OPTIONS variable from optional parameters [ -z "$CTDB_LOGFILE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --logfile=$CTDB_LOGFILE" [ -z "$CTDB_NODES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --nlist=$CTDB_NODES" [ -z "$CTDB_SOCKET" ] || CTDB_OPTIONS="$CTDB_OPTIONS --socket=$CTDB_SOCKET" [ -z "$CTDB_PUBLIC_ADDRESSES" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-addresses=$CTDB_PUBLIC_ADDRESSES" [ -z "$CTDB_PUBLIC_INTERFACE" ] || CTDB_OPTIONS="$CTDB_OPTIONS --public-interface=$CTDB_PUBLIC_INTERFACE" [ -z "$CTDB_SINGLE_PUBLIC_IP" ] || CTDB_OPTIONS="$CTDB_OPTIONS --single-public-ip=$CTDB_SINGLE_PUBLIC_IP" [ -z "$CTDB_DBDIR" ] || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir=$CTDB_DBDIR" [ -z "$CTDB_DBDIR_PERSISTENT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --dbdir-persistent=$CTDB_DBDIR_PERSISTENT" [ -z "$CTDB_EVENT_SCRIPT_DIR" ] || CTDB_OPTIONS="$CTDB_OPTIONS --event-script-dir $CTDB_EVENT_SCRIPT_DIR" [ -z "$CTDB_TRANSPORT" ] || CTDB_OPTIONS="$CTDB_OPTIONS --transport $CTDB_TRANSPORT" [ -z "$CTDB_DEBUGLEVEL" ] || CTDB_OPTIONS="$CTDB_OPTIONS -d $CTDB_DEBUGLEVEL" [ -z "$CTDB_START_AS_DISABLED" ] || [ "$CTDB_START_AS_DISABLED" != "yes" ] || { CTDB_OPTIONS="$CTDB_OPTIONS --start-as-disabled" } [ -z "$CTDB_CAPABILITY_RECMASTER" ] || [ "$CTDB_CAPABILITY_RECMASTER" != "no" ] || { CTDB_OPTIONS="$CTDB_OPTIONS --no-recmaster" } [ -z "$CTDB_CAPABILITY_LMASTER" ] || [ "$CTDB_CAPABILITY_LMASTER" != "no" ] || { CTDB_OPTIONS="$CTDB_OPTIONS --no-lmaster" } [ -z "$CTDB_LVS_PUBLIC_IP" ] || { CTDB_OPTIONS="$CTDB_OPTIONS --lvs" } [ -z "$CTDB_SCRIPT_LOG_LEVEL" ] || { CTDB_OPTIONS="$CTDB_OPTIONS --script-log-level=$CTDB_SCRIPT_LOG_LEVEL" } # check all persistent databases that they look ok PERSISTENT_DB_DIR="/var/ctdb/persistent" [ -z "$CTDB_DBDIR" ] || { PERSISTENT_DB_DIR="$CTDB_DBDIR/persistent" } mkdir -p $PERSISTENT_DB_DIR 2>/dev/null for PDBASE in `ls $PERSISTENT_DB_DIR/*.tdb.[0-9] 2>/dev/null`; do /usr/bin/tdbdump $PDBASE >/dev/null 2>/dev/null || { eerror "Persistent database $PDBASE is corrupted! CTDB will not start." return 1 } done start-stop-daemon --start --background --exec /usr/sbin/ctdbd \ --pidfile /var/run/ctdbd.pid -- $CTDB_OPTIONS eend $? } stop() { start-stop-daemon --stop --exec /usr/sbin/ctdbd \ --pidfile /var/run/ctdbd.pid } restart() { svc_stop; svc_start }