102 lines
2 KiB
Bash
102 lines
2 KiB
Bash
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#!/bin/sh
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### BEGIN INIT INFO
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# Provides: Something
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Manage something
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# Description: Start some service at boot time
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### END INIT INFO
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dir=""
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cmd=""
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user=""
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## Beyond here shouldn't typically need changed
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name=`basename $0`
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pid_file="/var/run/$name.pid"
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stdout_log="/var/log/$name.log"
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stderr_log="/var/log/$name.err"
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get_pid() {
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cat "$pid_file"
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}
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is_running() {
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[ -f "$pid_file" ] && ps -p `get_pid` > /dev/null 2>&1
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}
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case "$1" in
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start)
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if is_running; then
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echo "Already started"
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else
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echo "Starting $name"
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cd "$dir"
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if [ -z "$user" ]; then
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sudo $cmd >> "$stdout_log" 2>> "$stderr_log" &
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else
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sudo -u "$user" $cmd >> "$stdout_log" 2>> "$stderr_log" &
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fi
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echo $! > "$pid_file"
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if ! is_running; then
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echo "Unable to start, see $stdout_log and $stderr_log"
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exit 1
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fi
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fi
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;;
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stop)
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if is_running; then
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echo -n "Stopping $name.."
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kill `get_pid`
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for i in 1 2 3 4 5 6 7 8 9 10
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# for i in `seq 10`
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do
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if ! is_running; then
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break
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fi
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echo -n "."
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sleep 1
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done
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echo
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if is_running; then
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echo "Not stopped; may still be shutting down or shutdown may have failed"
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exit 1
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else
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echo "Stopped"
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if [ -f "$pid_file" ]; then
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rm "$pid_file"
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fi
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fi
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else
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echo "Not running"
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fi
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;;
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restart)
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$0 stop
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if is_running; then
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echo "Unable to stop, will not attempt to start"
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exit 1
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fi
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$0 start
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;;
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status)
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if is_running; then
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echo "Running"
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else
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echo "Stopped"
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exit 1
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fi
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;;
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*)
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echo "Usage: $0 {start|stop|restart|status}"
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exit 1
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;;
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esac
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exit 0
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