75 lines
1.6 KiB
Bash
Executable File
75 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
|
|
### BEGIN INIT INFO
|
|
# Provides: metrics.sh
|
|
# Required-Start: $local_fs $network $named $time $syslog
|
|
# Required-Stop: $local_fs $network $named $time $syslog
|
|
# Default-Start: 2 3 4 5
|
|
# Default-Stop: 0 1 6
|
|
# Short-Description: Start and stop metrics.sh
|
|
# Description: Controls the metrics daemon "metrics.sh"
|
|
### END INIT INFO
|
|
|
|
SCRIPT_DIR=/opt/metrics.sh
|
|
CONFIG_FILE=/etc/metrics.sh/metrics.ini
|
|
RUNAS=root
|
|
SCRIPT=$SCRIPT_DIR/metrics.sh
|
|
ARGS="-c $CONFIG_FILE"
|
|
NAME=metrics.sh
|
|
|
|
PIDFILE=/var/run/$NAME.pid
|
|
LOGFILE=/var/log/$NAME.log
|
|
|
|
# Exit if the package is not installed
|
|
[ -x "$SCRIPT" ] || exit 0
|
|
|
|
cd $SCRIPT_DIR
|
|
|
|
start() {
|
|
PID=$([ -f $PIDFILE ] && cat $PIDFILE)
|
|
if [ -n "$PID" ] && kill -0 $PID; then
|
|
echo 'Service already running' >&2
|
|
return 1
|
|
fi
|
|
echo 'Starting service...' >&2
|
|
local CMD="$SCRIPT $ARGS &> \"$LOGFILE\" & echo \$!"
|
|
su -c "$CMD" $RUNAS > "$PIDFILE"
|
|
echo 'Service started' >&2
|
|
}
|
|
|
|
stop() {
|
|
if [ ! -f "$PIDFILE" ] || ! kill -0 $(cat "$PIDFILE"); then
|
|
echo 'Service not running' >&2
|
|
return 1
|
|
fi
|
|
echo 'Stopping service...' >&2
|
|
kill -15 $(cat "$PIDFILE") && rm -f "$PIDFILE"
|
|
echo 'Service stopped' >&2
|
|
}
|
|
|
|
status() {
|
|
if [ -f $PIDFILE ]; then
|
|
PID=$(cat $PIDFILE)
|
|
if [ -z "$(ps axf | grep $PID | grep -v grep)" ]; then
|
|
echo "The process appears to be dead but pidfile still exists"
|
|
else
|
|
echo "Service is running"
|
|
fi
|
|
else
|
|
echo "Service not running"
|
|
fi
|
|
}
|
|
|
|
case "$1" in
|
|
start)
|
|
start
|
|
;;
|
|
stop)
|
|
stop
|
|
;;
|
|
status)
|
|
status
|
|
;;
|
|
*)
|
|
echo "Usage: $0 {start|stop|status}"
|
|
esac
|