app-misc/openhab-bin: add support for OpenRC

Thanks to Xavier Miller for the initial patches.

Closes: https://bugs.gentoo.org/936265
Signed-off-by: Florian Schmaus <flow@gentoo.org>

2 files changed, 29 insertions, 0 deletions

diff --git a/app-misc/openhab-bin/files/openhab.initd b/app-misc/openhab-bin/files/openhab.initd
new file mode 100644
index 000000000000..a5899b24994f
--- /dev/null
+++ b/app-misc/openhab-bin/files/openhab.initd
@@ -0,0 +1,18 @@
+#!/sbin/openrc-run
+
+pidfile=/run/${SVCNAME}.pid
+
+command_user="openhab:openhab"
+command="/usr/bin/openhab"
+command_args="daemon"
+command_background=true
+
+depend() {
+	need net
+}
+
+stop() {
+    ebegin "Stopping ${RC_SVCNAME}"
+    ${command} stop
+    eend $?
+}
diff --git a/app-misc/openhab-bin/openhab-bin-4.2.0.ebuild b/app-misc/openhab-bin/openhab-bin-4.2.0-r1.ebuild
index 9b1c384fe722..6625624aba64 100644
--- a/app-misc/openhab-bin/openhab-bin-4.2.0.ebuild
+++ b/app-misc/openhab-bin/openhab-bin-4.2.0-r1.ebuild
@@ -96,6 +96,8 @@ export JAVA_HOME
 exec /usr/share/openhab/runtime/bin/karaf "\$@"
 EOF
 	newbin "${DISTDIR}"/openhab-cli-2024-01-14 openhab-cli
+
+	newinitd "${FILESDIR}"/openhab.initd openhab
 }
 
 pkg_postinst() {
@@ -120,5 +122,14 @@ pkg_postinst() {
 		if [[ -v openhab_service_active ]]; then
 			edob systemctl start openhab
 		fi
+	elif [[ -d /run/openrc ]]; then
+		einfo "Follow these steps to complete the update of OpenHAB:"
+		einfo
+		einfo "1. Stop the OpenHAB's service"
+		einfo "$ rc-service openhab stop"
+		einfo "2. Clean OpenHAB's cache"
+		einfo "$ openahb-cli clean-cache"
+		einfo "3. Restart OpenHAB's service"
+		einfo "$ rc-service openhab start"
 	fi
 }