80 lines
2.0 KiB
Bash
Executable File
80 lines
2.0 KiB
Bash
Executable File
#! /bin/sh
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### BEGIN INIT INFO
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# Provides: skeleton
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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: Example initscript
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# Description: This file should be used to construct scripts to be
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# placed in /etc/init.d.
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### END INIT INFO
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# Do NOT "set -e"
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# PATH should only include /usr/* if it runs after the mountnfs.sh script
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PATH=/sbin:/usr/sbin:/bin:/usr/bin
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DIR=/usr/lib/python2.7/dist-packages/os_dns_updater
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DESC="Description of the service"
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DAEMON_NAME=openstack-dns-updater
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DAEMON="/usr/bin/python $DIR/openstack-dns-updater.py"
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DAEMON_ARGS=""
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PIDFILE=/var/run/$DAEMON_NAME.pid
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. /lib/lsb/init-functions
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# Function that starts the daemon/service
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#
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do_start()
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{
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logger "DEBUG: entered start function"
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log_daemon_msg "Starting openstack-dns-updater"
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start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --startas $DAEMON
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ret=$?
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logger "DEBUG: return code: $ret"
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logger "DEBUG: vars: pidfile - $PIDFILE daemon - $DAEMON"
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log_end_msg $?
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}
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do_stop()
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{
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#AP_RET=1 - running
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#AP_RET=0 - not running
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if [ -f $PIDFILE ];
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then
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AP_RET=1
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else
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AP_RET=0
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fi
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if [ $AP_RET = 0 ];
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then
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log_daemon_msg "Openstack-dns-updater daemon is already stopped"
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exit 0
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elif [ $AP_RET = 1 ];
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then
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log_daemon_msg "Stopping openstack-dns-updater"
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start-stop-daemon --stop --signal 2 --pidfile $PIDFILE --retry 10
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rm -f $PIDFILE
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log_end_msg $?
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fi
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}
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case "$1" in
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start|stop)
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do_${1}
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;;
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restart|reload|force-reload)
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do_stop
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do_start
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;;
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status)
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status_of_proc "$DAEMON_NAME" "$DAEMON" && exit 0 || exit 3
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;;
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*)
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#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
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echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
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exit 1
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;;
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esac
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