reinit the tree, so we can have metadata

1 files changed, 96 insertions, 0 deletions

diff --git a/sys-cluster/moosefs/files/mfs.initd-r1 b/sys-cluster/moosefs/files/mfs.initd-r1
new file mode 100644
index 000000000000..89715bf310c9
--- /dev/null
+++ b/sys-cluster/moosefs/files/mfs.initd-r1
@@ -0,0 +1,96 @@
+#!/sbin/openrc-run
+
+extra_started_commands="reload"
+
+depend() {
+	need net
+}
+
+chkconfig() {
+	[ -z "${ROLES}" ] && { eerror "No role defined !"; return 1;}
+	for ROLE in ${ROLES}; do
+		if [ ! -f /etc/mfs/${ROLE}.cfg ]; then
+			eerror "Missing configuration file for role ${ROLE} !"
+			return 1
+		fi
+	done
+	return 0
+}
+
+autorestore() {
+	einfo "AUTORESTORE set, trying to restore metadata files"
+	mfsmetarestore -a &>/dev/null
+	return $?
+}
+
+start_role() {
+	local ROLE=$1
+	local RETURN=0
+
+	ebegin "${ROLE}"
+	start-stop-daemon -q --start --exec "${ROLE}" -- start >/dev/null
+	RETURN=$?
+	eend ${RETURN}
+
+	return ${RETURN}
+}
+
+start_roles() {
+	local RETURN=0
+
+	eindent
+	for ROLE in ${ROLES}; do
+
+		start_role ${ROLE} || RETURN=$?
+		eend ${RETURN}
+
+		if [ "${RETURN}" != "0" ] && [ "${ROLE}" == "mfsmaster" ] && [ ${AUTORESTORE} -eq 1 ]; then
+			eindent
+			autorestore && start_role ${ROLE}
+			RETURN=$?
+			eoutdent
+		fi
+
+		[ "${RETURN}" != "0" ] && break
+	done
+	eoutdent
+
+	return ${RETURN}
+}
+
+start() {
+	ebegin "Starting mfs node"
+	chkconfig && start_roles
+	eend $?
+}
+
+stop() {
+	local RETURN=0
+
+	ebegin "Stopping mfs node"
+	eindent
+	local REVERSE=$(echo ${ROLES} | tac -s' ')
+	for ROLE in ${REVERSE}; do
+		ebegin "${ROLE}"
+		start-stop-daemon -q --stop -n ${ROLE} || RETURN=$?
+		eend ${RETURN}
+	done
+	eoutdent
+
+	eend ${RETURN}
+}
+
+reload() {
+	local RETURN=0
+
+	ebegin "Reloading mfs node"
+	eindent
+	for ROLE in ${ROLES}; do
+		ebegin "${ROLE}"
+		start-stop-daemon --signal HUP -n ${ROLE}
+		eend ${RETURN}
+	done
+	eoutdent
+
+	eend ${RETURN}
+}