mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
87a450a37f
Signed-off-by: Vincent Woo <me@vincentwoo.com> Signed-off-by: David Calavera <david.calavera@gmail.com>
60 lines
1.5 KiB
Text
60 lines
1.5 KiB
Text
description "Docker daemon"
|
|
|
|
start on (filesystem and net-device-up IFACE!=lo)
|
|
stop on runlevel [!2345]
|
|
limit nofile 524288 1048576
|
|
limit nproc 524288 1048576
|
|
|
|
respawn
|
|
|
|
kill timeout 20
|
|
|
|
pre-start script
|
|
# see also https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount
|
|
if grep -v '^#' /etc/fstab | grep -q cgroup \
|
|
|| [ ! -e /proc/cgroups ] \
|
|
|| [ ! -d /sys/fs/cgroup ]; then
|
|
exit 0
|
|
fi
|
|
if ! mountpoint -q /sys/fs/cgroup; then
|
|
mount -t tmpfs -o uid=0,gid=0,mode=0755 cgroup /sys/fs/cgroup
|
|
fi
|
|
(
|
|
cd /sys/fs/cgroup
|
|
for sys in $(awk '!/^#/ { if ($4 == 1) print $1 }' /proc/cgroups); do
|
|
mkdir -p $sys
|
|
if ! mountpoint -q $sys; then
|
|
if ! mount -n -t cgroup -o $sys cgroup $sys; then
|
|
rmdir $sys || true
|
|
fi
|
|
fi
|
|
done
|
|
)
|
|
end script
|
|
|
|
script
|
|
# modify these in /etc/default/$UPSTART_JOB (/etc/default/docker)
|
|
DOCKER=/usr/bin/$UPSTART_JOB
|
|
DOCKER_OPTS=
|
|
if [ -f /etc/default/$UPSTART_JOB ]; then
|
|
. /etc/default/$UPSTART_JOB
|
|
fi
|
|
exec "$DOCKER" daemon $DOCKER_OPTS --raw-logs
|
|
end script
|
|
|
|
# Don't emit "started" event until docker.sock is ready.
|
|
# See https://github.com/docker/docker/issues/6647
|
|
post-start script
|
|
DOCKER_OPTS=
|
|
if [ -f /etc/default/$UPSTART_JOB ]; then
|
|
. /etc/default/$UPSTART_JOB
|
|
fi
|
|
if ! printf "%s" "$DOCKER_OPTS" | grep -qE -e '-H|--host'; then
|
|
while ! [ -e /var/run/docker.sock ]; do
|
|
initctl status $UPSTART_JOB | grep -qE "(stop|respawn)/" && exit 1
|
|
echo "Waiting for /var/run/docker.sock"
|
|
sleep 0.1
|
|
done
|
|
echo "/var/run/docker.sock is up"
|
|
fi
|
|
end script
|