diff options
Diffstat (limited to 'app-containers/incus/files/incus-0.1.initd')
-rw-r--r-- | app-containers/incus/files/incus-0.1.initd | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/app-containers/incus/files/incus-0.1.initd b/app-containers/incus/files/incus-0.1.initd new file mode 100644 index 000000000000..d09ffe224d04 --- /dev/null +++ b/app-containers/incus/files/incus-0.1.initd @@ -0,0 +1,59 @@ +#!/sbin/openrc-run +# Copyright 1999-2023 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +DAEMON=/usr/sbin/incusd +PIDFILE=/run/incusd.pid + +depend() { + need net + need lxcfs +} + +start() { + ebegin "Starting incus service" + + modprobe -f loop > /dev/null 2>&1 + + # Fix permissions on /var/lib/incus and make sure it exists. + # Create a log directory for incus with correct permissions. + install -d /var/lib/incus --group incus --owner root --mode 0775 + install -d /var/log/incus --group incus --owner root + + start-stop-daemon --start \ + --pidfile ${PIDFILE} \ + --exec ${DAEMON} \ + --background \ + --make-pidfile \ + -- \ + ${INCUS_OPTIONS} + eend ${?} + + # Create necessary systemd paths in order for systemd containers to work on openrc host. + # /etc/rc.conf should have following values: + # rc_cgroup_mode="hybrid" + if [ -d /sys/fs/cgroup/unified ] && + [ ! -d /sys/fs/cgroup/systemd ]; then + install -d /sys/fs/cgroup/systemd --group incus --owner root + mount -t cgroup -o none,name=systemd systemd /sys/fs/cgroup/systemd + fi +} + +stop() { + if [ "${RC_CMD}" = restart ]; then + ebegin "Stopping incusd service (but not containers)" + # start-stop-daemon sends SIGTERM with a timeout of 5s by default. + # SIGTERM indicates to INCUS that it will be stopped temporarily. + # Instances will keep running. + start-stop-daemon --stop --quiet -p "${PIDFILE}" + eend ${?} + else + ebegin "Stopping incusd service and containers, waiting 40s" + # SIGPWR indicates to INCUS that the host is going down. + # LXD will do a clean shutdown of all instances. + # After 30s all remaining instances will be killed. + # We wait up to 40s for INCUS. + start-stop-daemon --stop --quiet -R SIGPWR/40 -p "${PIDFILE}" + eend ${?} + fi +} |