docker-images/images/mosquitto/run.sh

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2021-04-10 15:04:52 +00:00
#!/usr/bin/env bash
action="${1}";
show_help() {
echo "Usage:" >&2;
echo " run.sh <start|reload>" >&2;
}
log_msg() {
echo "[ ${SECONDS} ] >>> mosquitto:run.sh: $*" >&2;
}
if [[ -z "${action}" ]]; then
show_help;
return 0;
fi
log_msg "Running ${action} action";
case "${action}" in
start )
log_msg "Starting mosquitto";
if [[ ! -e "/srv/mosquitto.conf" ]]; then
log_msg "Warning: No configuration file found at /srv/mosquitto.conf";
fi
exec mosquitto --config-file /srv/mosquitto.conf;
;;
reload )
pid="$(pgrep mosquitto)";
log_msg "Reloading by sending SIGHUP to PID ${pid}";
kill -s HUP "${pid}";
;;
* )
show_help;
;;
esac