85 lines
2.0 KiB
Bash
85 lines
2.0 KiB
Bash
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: <NAME>
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# Required-Start: $local_fs $network $named $time $syslog
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# Required-Stop: $local_fs $network $named $time $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Description: <DESCRIPTION>
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### END INIT INFO
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SCRIPT=/usr/local/mesh/meshagent
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RUNAS=root
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PIDFILE=/var/run/meshagent.pid
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LOGFILE=/var/log/meshagent.log
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start() {
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if [ -f "$PIDFILE" ] && kill -0 $(cat "$PIDFILE") 2>/dev/null; then
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echo 'Service already running' >&2
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return 1
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fi
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echo 'Starting service…' >&2
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local CMD="$SCRIPT -exec \"var child; process.on('SIGTERM', function () { child.removeAllListeners('exit'); child.kill(); process.exit(); }); function start() { child = require('child_process').execFile(process.execPath, [process.argv0, \"\"]); child.stdout.on('data', function (c) { }); child.stderr.on('data', function (c) { }); child.on('exit', function (status) { start(); }); } start();\" &> \"$LOGFILE\" & echo \$!"
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cd /usr/local/mesh
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su -c "$CMD" $RUNAS > "$PIDFILE"
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echo 'Service started' >&2
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}
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stop() {
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if [ ! -f "$PIDFILE" ]; then
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echo 'Service not running' >&2
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return 1
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else
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pid=$( cat "$PIDFILE" )
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if kill -0 $pid 2>/dev/null; then
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echo 'Stopping service…' >&2
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kill -15 $pid
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echo 'Service stopped' >&2
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else
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echo 'Service not running'
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fi
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rm -f $"PIDFILE"
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fi
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}
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restart(){
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stop
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start
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}
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status(){
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if [ -f "$PIDFILE" ]
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then
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pid=$( cat "$PIDFILE" )
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if kill -0 $pid 2>/dev/null; then
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echo "meshagent start/running, process $pid"
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else
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echo 'meshagent stop/waiting'
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fi
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else
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echo 'meshagent stop/waiting'
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fi
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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stop
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start
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;;
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status)
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status
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;;
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*)
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echo "Usage: service meshagent {start|stop|restart|status}"
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;;
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esac
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exit 0
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