user/mosquitto: new package

In the future:

* cunit may be added to run unit tests.
* libwebsockets may be added for websocket support.

1 files changed, 36 insertions, 0 deletions

diff --git a/user/mosquitto/mosquitto.initd b/user/mosquitto/mosquitto.initd
new file mode 100644
index 000000000..818931213
--- /dev/null
+++ b/user/mosquitto/mosquitto.initd
@@ -0,0 +1,36 @@
+#!/sbin/openrc-run
+MOSQUITTO_CFG="${MOSQUITTO_CFG:-/etc/mosquitto/${RC_SVCNAME}.conf}"
+
+command="/usr/bin/mosquitto"
+command_args="-c '${MOSQUITTO_CFG}' $command_args"
+command_args_background="--daemon"
+pidfile="$(awk '$1 == "pid_file" {print $2}' "${MOSQUITTO_CFG}" || true)"
+
+extra_started_commands="reload"
+description_reload="Reload configuration"
+
+start_pre() {
+	if ! [ -e "$MOSQUITTO_CFG" ]; then
+		eerror "$MOSQUITTO_CFG does not exist"
+		return 1
+	fi
+
+	if [ -z "$pidfile" ]; then
+		eerror "${MOSQUITTO_CFG} is missing the pid_file option"
+		return 1
+	fi
+
+	MOSQUITTO_LOG="$(awk '$1 " " $2 == "log_dest file" {print $3}' "${MOSQUITTO_CFG}")"
+	if [ -n "$MOSQUITTO_LOG" ]; then
+		MOSQUITTO_USER="$(awk '$1 == "user" {print $2}' "${MOSQUITTO_CFG}")"
+		MOSQUITTO_USER="${MOSQUITTO_USER:-mosquitto}"
+		checkpath -fm 660 -o "${MOSQUITTO_USER}" \
+			"${MOSQUITTO_LOG}" || return 1
+	fi
+}
+
+reload() {
+	ebegin "Reloading ${RC_SVCNAME}"
+	start-stop-daemon --signal HUP --pidfile "${pidfile}"
+	eend $?
+}