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acb41ddc9d
(and set $exec to dockerd instead) This ensures end users do not need to make any configuration changes due to the rename from docker to dockerd in version 1.12. Signed-off-by: Paul Furtado <pfurtado@hubspot.com>
153 lines
2.4 KiB
Bash
Executable file
153 lines
2.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# /etc/rc.d/init.d/docker
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#
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# Daemon for docker.com
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#
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# chkconfig: 2345 95 95
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# description: Daemon for docker.com
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### BEGIN INIT INFO
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# Provides: docker
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# Required-Start: $network cgconfig
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# Required-Stop:
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# Should-Start:
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# Should-Stop:
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: start and stop docker
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# Description: Daemon for docker.com
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### END INIT INFO
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# Source function library.
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. /etc/rc.d/init.d/functions
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prog="docker"
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unshare=/usr/bin/unshare
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exec="/usr/bin/dockerd"
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pidfile="/var/run/$prog.pid"
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lockfile="/var/lock/subsys/$prog"
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logfile="/var/log/$prog"
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[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
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prestart() {
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service cgconfig status > /dev/null
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if [[ $? != 0 ]]; then
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service cgconfig start
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fi
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}
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start() {
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if [ ! -x $exec ]; then
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if [ ! -e $exec ]; then
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echo "Docker executable $exec not found"
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else
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echo "You do not have permission to execute the Docker executable $exec"
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fi
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exit 5
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fi
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check_for_cleanup
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if ! [ -f $pidfile ]; then
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prestart
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printf "Starting $prog:\t"
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echo "\n$(date)\n" >> $logfile
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"$unshare" -m -- $exec $other_args >> $logfile 2>&1 &
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pid=$!
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touch $lockfile
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# wait up to 10 seconds for the pidfile to exist. see
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# https://github.com/docker/docker/issues/5359
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tries=0
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while [ ! -f $pidfile -a $tries -lt 10 ]; do
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sleep 1
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tries=$((tries + 1))
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echo -n '.'
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done
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if [ ! -f $pidfile ]; then
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failure
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echo
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exit 1
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fi
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success
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echo
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else
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failure
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echo
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printf "$pidfile still exists...\n"
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exit 7
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fi
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}
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stop() {
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echo -n $"Stopping $prog: "
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killproc -p $pidfile -d 300 $prog
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retval=$?
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echo
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[ $retval -eq 0 ] && rm -f $lockfile
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return $retval
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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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reload() {
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restart
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}
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force_reload() {
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restart
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}
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rh_status() {
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status -p $pidfile $prog
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}
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rh_status_q() {
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rh_status >/dev/null 2>&1
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}
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check_for_cleanup() {
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if [ -f ${pidfile} ]; then
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/bin/ps -fp $(cat ${pidfile}) > /dev/null || rm ${pidfile}
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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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rh_status_q && exit 0
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$1
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;;
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stop)
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rh_status_q || exit 0
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$1
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;;
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restart)
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$1
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;;
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reload)
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rh_status_q || exit 7
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$1
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;;
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force-reload)
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force_reload
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;;
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status)
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rh_status
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;;
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condrestart|try-restart)
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rh_status_q || exit 0
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restart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
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exit 2
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esac
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exit $?
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