main/mqtt-exec: upgrade to 0.2 and add an init.d script

1 files changed, 40 insertions, 0 deletions

diff --git a/main/mqtt-exec/mqtt-exec.initd b/main/mqtt-exec/mqtt-exec.initd
new file mode 100644
index 0000000000..727ee203af
--- /dev/null
+++ b/main/mqtt-exec/mqtt-exec.initd
@@ -0,0 +1,40 @@
+#!/sbin/runscript
+
+: ${mqtt_broker:="msg.alpinelinux.org"}
+: ${mqtt_topics:="git/aports/$git_branch"}
+: ${exec_user:=nobody}
+
+command=/usr/bin/mqtt-exec
+pidfile=/var/run/$SVCNAME/mqtt-exec.pid
+
+start() {
+	local topic
+	checkpath --directory --owner ${exec_user:-nobody} ${pidfile%/*}
+	set -- -h ${mqtt_broker} -v
+	for topic in $mqtt_topics; do
+		set -- "$@" -t "$topic"
+	done
+
+	if [ -n "$will_topic" ]; then
+		set -- "$@" --will-topic "$will_topic"
+	fi
+	if yesno "$will_retained"; then
+		set -- "$@" --will-retained
+	fi
+	if [ -n "$will_payload" ]; then
+		set -- "$@" --will-payload "$will_payload"
+	fi
+	if [ -n "$will_qos" ]; then
+		set -- "$@" --will-qos "$will_qos"
+	fi
+
+	ebegin "Starting $SVCNAME"
+	start-stop-daemon --start --stdout /dev/null --stderr /dev/null \
+		--background --make-pid --user ${exec_user} \
+		--pidfile ${pidfile} \
+		--exec $command \
+		-- "$@" \
+		-- ${exec_command}
+	eend
+}
+