community/docker: transition to supervise-daemon

1 files changed, 29 insertions, 0 deletions

diff --git a/community/docker/docker.initd b/community/docker/docker.initd
new file mode 100644
index 00000000000..5a56d983a46
--- /dev/null
+++ b/community/docker/docker.initd
@@ -0,0 +1,29 @@
+#!/sbin/openrc-run
+supervisor=supervise-daemon
+
+name="Docker Daemon"
+description="Persistent process that manages docker containers"
+description_reload="Reload configuration without exiting"
+
+command="${DOCKERD_BINARY:-/usr/bin/dockerd}"
+command_args="${DOCKER_OPTS}"
+DOCKER_LOGFILE="${DOCKER_LOGFILE:-/var/log/${RC_SVCNAME}.log}"
+DOCKER_ERRFILE="${DOCKER_ERRFILE:-${DOCKER_LOGFILE}}"
+DOCKER_OUTFILE="${DOCKER_OUTFILE:-${DOCKER_LOGFILE}}"
+supervise_daemon_args="--stderr \"${DOCKER_ERRFILE}\" --stdout \"${DOCKER_OUTFILE}\""
+
+extra_started_commands="reload"
+
+rc_ulimit="${DOCKER_ULIMIT:--c unlimited -n 1048576 -u unlimited}"
+
+retry="${DOCKER_RETRY:-TERM/60/KILL/10}"
+
+start_pre() {
+	checkpath -f -m 0644 -o root:docker "$DOCKER_LOGFILE"
+}
+
+reload() {
+	ebegin "Reloading configuration"
+	$supervisor $RC_SVCNAME --signal HUP
+	eend $?
+}