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salt/salt-api

147 lines
3.3 KiB

#!/bin/sh
#
# Salt API
###################################
# LSB header
### BEGIN INIT INFO
# Provides: salt-api
# Required-Start: $local_fs $remote_fs $network $named $time
# Should-Start: $time ypbind smtp
# Required-Stop: $local_fs $remote_fs $network $named $time
# Should-Stop: ypbind smtp
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: Salt API control daemon
# Description: This is a daemon that controls the Salt API.
### END INIT INFO
# chkconfig header
# chkconfig: 345 99 99
# description: This is a daemon that controls the Salt API.
#
# processname: /usr/bin/salt-api
if [ -f /etc/default/salt ]; then
. /etc/default/salt
else
SALTAPI=/usr/bin/salt-api
PYTHON=/usr/bin/python
fi
# Sanity checks.
[ -x $SALTAPI ] || exit 0
DEBIAN_VERSION=/etc/debian_version
SUSE_RELEASE=/etc/SuSE-release
# Source function library.
if [ -f $DEBIAN_VERSION ]; then
break
elif [ -f $SUSE_RELEASE -a -r /etc/rc.status ]; then
. /etc/rc.status
else
. /etc/rc.d/init.d/functions
fi
SERVICE=salt-api
PROCESS=salt-api
CONFIG_ARGS="-d"
PID_FILE="/var/run/salt-api.pid"
RETVAL=0
start() {
echo -n $"Starting salt-api daemon: "
if [ -f $SUSE_RELEASE ]; then
startproc -f -p /var/run/$SERVICE.pid $SALTAPI $CONFIG_ARGS
rc_status -v
elif [ -e $DEBIAN_VERSION ]; then
if [ -f $LOCKFILE ]; then
echo -n "already started, lock file found"
RETVAL=1
elif $PYTHON $SALTAPI; then
echo -n "OK"
RETVAL=0
fi
else
if status $PROCESS &> /dev/null; then
failure "Already running."
RETVAL=1
else
daemon --pidfile=$PID_FILE --check $SERVICE $SALTAPI $CONFIG_ARGS
RETVAL=0
fi
fi
RETVAL=$?
echo
return $RETVAL
}
stop() {
echo -n $"Stopping salt-api daemon: "
if [ -f $SUSE_RELEASE ]; then
killproc -TERM $SALTAPI
rc_status -v
elif [ -f $DEBIAN_VERSION ]; then
# Added this since Debian's start-stop-daemon doesn't support spawned processes
if ps -ef | grep "$PYTHON $SALTAPI" | grep -v grep | awk '{print $2}' | xargs kill &> /dev/null; then
echo -n "OK"
RETVAL=0
else
echo -n "Daemon is not started"
RETVAL=1
fi
else
killproc $PROCESS
fi
RETVAL=$?
echo
return $RETVAL
}
restart() {
stop
start
}
# See how we were called.
case "$1" in
start|stop|restart)
$1
;;
status)
if [ -f $SUSE_RELEASE ]; then
echo -n "Checking for service salt-api "
checkproc $SALTAPI
rc_status -v
elif [ -f $DEBIAN_VERSION ]; then
if [ -f $LOCKFILE ]; then
RETVAL=0
echo "salt-api is running."
else
RETVAL=1
echo "salt-api is stopped."
fi
else
status $PROCESS
RETVAL=$?
fi
;;
condrestart)
[ -f $LOCKFILE ] && restart || :
;;
reload)
echo "can't reload configuration, you have to restart it"
RETVAL=$?
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|reload}"
exit 1
;;
esac
exit $RETVAL