#!/bin/sh
-# ganeti node daemon starter script
-# based on skeleton from Debian GNU/Linux
+# ganeti daemons init script
+#
+# chkconfig: 2345 99 01
+# description: Ganeti Cluster Manager
### BEGIN INIT INFO
# Provides: ganeti
-# Required-Start: $syslog $remote_fs xend
-# Required-Stop: $syslog $remote_fs xend
+# Required-Start: $syslog $remote_fs
+# Required-Stop: $syslog $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
-# Short-Description: Ganeti Xen Cluster Manager
-# Description: Ganeti Xen Cluster Manager
+# Short-Description: Ganeti Cluster Manager
+# Description: Ganeti Cluster Manager
### END INIT INFO
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
DESC="Ganeti cluster"
-GANETIRUNDIR="@LOCALSTATEDIR@/run/ganeti"
-
-GANETI_DEFAULTS_FILE="@SYSCONFDIR@/default/ganeti"
-
-NODED_NAME="ganeti-noded"
-NODED="@PREFIX@/sbin/${NODED_NAME}"
-NODED_PID="${GANETIRUNDIR}/${NODED_NAME}.pid"
-NODED_ARGS=""
-
-MASTERD_NAME="ganeti-masterd"
-MASTERD="@PREFIX@/sbin/${MASTERD_NAME}"
-MASTERD_PID="${GANETIRUNDIR}/${MASTERD_NAME}.pid"
-MASTERD_ARGS=""
-
-RAPI_NAME="ganeti-rapi"
-RAPI="@PREFIX@/sbin/${RAPI_NAME}"
-RAPI_PID="${GANETIRUNDIR}/${RAPI_NAME}.pid"
-RAPI_ARGS=""
+DAEMON_UTIL=@PKGLIBDIR@/daemon-util
SCRIPTNAME="@SYSCONFDIR@/init.d/ganeti"
-test -f $NODED || exit 0
+test -f "$DAEMON_UTIL" || exit 0
-. /lib/lsb/init-functions
-
-if [ -s $GANETI_DEFAULTS_FILE ]; then
- . $GANETI_DEFAULTS_FILE
+if [ -r /lib/lsb/init-functions ]; then
+ . /lib/lsb/init-functions
+elif [ -r /etc/rc.d/init.d/functions ]; then
+ . /etc/rc.d/init.d/functions
+else
+ echo "Unable to find init functions"
+ exit 1
fi
-check_config() {
- for fname in \
- "@LOCALSTATEDIR@/lib/ganeti/server.pem"
- do
- if ! [ -f "$fname" ]; then
- log_end_msg 0
- log_warning_msg "Config $fname not there, will not run."
- exit 0
- fi
- done
-}
-
check_exitcode() {
RC=$1
- case $RC in
- 0)
- log_action_end_msg 0
- ;;
- 11)
- log_action_end_msg 0 "not master"
- ;;
- *)
- log_action_end_msg 1 "exit code $RC"
- ;;
- esac
+
+ if errmsg=$($DAEMON_UTIL check-exitcode $RC)
+ then
+ log_action_end_msg 0 "$errmsg"
+ else
+ log_action_end_msg 1 "$errmsg"
+ fi
}
start_action() {
- # called as start_action daemon pidfile
- local daemon="$1"; shift
- local pidfile="$1"; shift
+ # called as start_action daemon-name
+ local daemon="$1"
log_action_begin_msg "$daemon"
- start-stop-daemon --start --quiet --exec "$daemon" --pidfile "$pidfile" \
- -- "$@"
+ $DAEMON_UTIL start "$@"
check_exitcode $?
}
stop_action() {
- # called as stop_action daemon pidfile
- log_action_begin_msg "$1"
- start-stop-daemon --stop --quiet --oknodo \
- --retry 30 --pidfile "$2"
+ # called as stop_action daemon-name
+ local daemon="$1"
+ log_action_begin_msg "$daemon"
+ $DAEMON_UTIL stop "$@"
check_exitcode $?
}
+maybe_do() {
+ requested="$1"; shift
+ action="$1"; shift
+ target="$1"
+ if [ -z "$requested" -o "$requested" = "$target" ]; then
+ $action "$@"
+ fi
+}
+
+start_all() {
+ if ! $DAEMON_UTIL check-config; then
+ log_warning_msg "Incomplete configuration, will not run."
+ exit 0
+ fi
+
+ for i in $($DAEMON_UTIL list-start-daemons); do
+ maybe_do "$1" start_action $i
+ done
+}
+
+stop_all() {
+ for i in $($DAEMON_UTIL list-stop-daemons); do
+ maybe_do "$1" stop_action $i
+ done
+}
+
+status_all() {
+ local daemons="$1" status ret
+
+ if [ -z "$daemons" ]; then
+ daemons=$($DAEMON_UTIL list-start-daemons)
+ fi
+
+ status=0
+
+ for i in $daemons; do
+ if status_of_proc $($DAEMON_UTIL daemon-executable $i) $i; then
+ ret=0
+ else
+ ret=$?
+ # Use exit code from first failed call
+ if [ "$status" -eq 0 ]; then
+ status=$ret
+ fi
+ fi
+ done
+
+ exit $status
+}
+
+if [ -n "$2" ] && ! errmsg=$($DAEMON_UTIL is-daemon-name "$2" 2>&1); then
+ log_failure_msg "$errmsg"
+ exit 1
+fi
case "$1" in
start)
- log_daemon_msg "Starting $DESC" "$NAME"
- check_config
- start_action $NODED $NODED_PID $NODED_ARGS
- start_action $MASTERD $MASTERD_PID $MASTERD_ARGS
- start_action $RAPI $RAPI_PID $RAPI_ARGS
+ log_daemon_msg "Starting $DESC" "$2"
+ start_all "$2"
;;
stop)
- log_daemon_msg "Stopping $DESC" "$NAME"
- stop_action $RAPI $RAPI_PID
- stop_action $MASTERD $MASTERD_PID
- stop_action $NODED $NODED_PID
+ log_daemon_msg "Stopping $DESC" "$2"
+ stop_all "$2"
;;
restart|force-reload)
- log_daemon_msg "Reloading $DESC"
- stop_action $RAPI $RAPI_PID
- stop_action $MASTERD $MASTERD_PID
- stop_action $NODED $NODED_PID
- check_config
- start_action $NODED $NODED_PID
- start_action $MASTERD $MASTERD_PID
- start_action $RAPI $RAPI_PID
+ log_daemon_msg "Restarting $DESC" "$2"
+ stop_all "$2"
+ start_all "$2"
+ ;;
+ status)
+ status_all "$2"
;;
*)
log_success_msg "Usage: $SCRIPTNAME {start|stop|force-reload|restart}"
projects / ganeti-local / blobdiff