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Merge pull request #6185 from jbeda/debian-init-fix

Make debian init work when called repeatedly in quick succession
This commit is contained in:
Tianon Gravi 2014-06-25 17:17:04 -06:00
commit 02a0c7aca9

View file

@ -22,7 +22,10 @@ BASE=$(basename $0)
# modify these in /etc/default/$BASE (/etc/default/docker)
DOCKER=/usr/bin/$BASE
# This is the pid file managed by docker itself
DOCKER_PIDFILE=/var/run/$BASE.pid
# This is the pid file created/managed by start-stop-daemon
DOCKER_SSD_PIDFILE=/var/run/$BASE-ssd.pid
DOCKER_LOGFILE=/var/log/$BASE.log
DOCKER_OPTS=
DOCKER_DESC="Docker"
@ -89,7 +92,8 @@ case "$1" in
start-stop-daemon --start --background \
--no-close \
--exec "$DOCKER" \
--pidfile "$DOCKER_PIDFILE" \
--pidfile "$DOCKER_SSD_PIDFILE" \
--make-pidfile \
-- \
-d -p "$DOCKER_PIDFILE" \
$DOCKER_OPTS \
@ -100,13 +104,13 @@ case "$1" in
stop)
fail_unless_root
log_begin_msg "Stopping $DOCKER_DESC: $BASE"
start-stop-daemon --stop --pidfile "$DOCKER_PIDFILE"
start-stop-daemon --stop --pidfile "$DOCKER_SSD_PIDFILE"
log_end_msg $?
;;
restart)
fail_unless_root
docker_pid=`cat "$DOCKER_PIDFILE" 2>/dev/null`
docker_pid=`cat "$DOCKER_SSD_PIDFILE" 2>/dev/null`
[ -n "$docker_pid" ] \
&& ps -p $docker_pid > /dev/null 2>&1 \
&& $0 stop
@ -119,7 +123,7 @@ case "$1" in
;;
status)
status_of_proc -p "$DOCKER_PIDFILE" "$DOCKER" docker
status_of_proc -p "$DOCKER_SSD_PIDFILE" "$DOCKER" docker
;;
*)