Add wheel dependency, fixed paho-mqtt name, add supervisor example

fronius2mqtt.conf.example

@@ -0,0 +1,13 @@
+[program:fronius2mqtt]
+command=/opt/service/fronius2mqtt/run
+process_name=%(program_name)s
+directory=/opt/service/fronius2mqtt
+umask=022
+autostart=true
+redirect_stderr=true
+stdout_logfile=/var/log/fronius2mqtt/main.log
+stdout_logfile_maxbytes=2MB
+stdout_logfile_backups=1
+stdout_capture_maxbytes=0
+stdout_events_enabled=false
+environment=LOGDIR=/var/log/fronius2mqtt

install

@@ -5,6 +5,6 @@ python3 -m venv .
 git clone https://github.com/gbeine/pyfronius.git
 
 . bin/activate
-pip install paho.mqtt pyyaml
+pip install wheel paho-mqtt pyyaml
 pip install -e pyfronius
 pip install -e fronius2mqtt

run

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+touch ${LOGDIR}/.tmpfs
+
+. bin/activate
+
+exec bin/fronius2mqtt