ts_mqtt.service

[Unit]
Description=MQTT control of immersion heaters
Wants=emoncms_mqtt.service emonhub.service
After=emoncms_mqtt.service emonhub.service
Documentation=https://github.com/emoncms/emoncms/blob/master/docs/RaspberryPi/MQTT.md

[Service]
WorkingDirectory=/home/pi/PVOutput
ExecStart=/usr/bin/python3 /home/pi/PVOutput/ts_mqtt.py
Restart=always
RestartSec=60
StandardOutput=file:/var/log/ts_mqtt/ts_mqtt.log
StandardError=file:/var/log/ts_mqtt/ts_mqtt.log
SyslogIdentifier=ts_mqtt
#User=pi
#Group=pi
Environment='USER=pi'
Environment='LOG_PATH=/var/log/ts_mqtt'
PermissionsStartOnly=true
ExecStartPre=/bin/mkdir -p ${LOG_PATH}
ExecStartPre=/bin/chown ${USER} ${LOG_PATH}
ExecStartPre=/bin/touch ${LOG_PATH}/ts_mqtt.log
ExecStartPre=/bin/chmod 666 ${LOG_PATH}/ts_mqtt.log

[Install]
WantedBy=multi-user.target