support systemd and supervisord

docs/ffplayout-engine-multichannel.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Supervisor process control system for UNIX
+Documentation=http://supervisord.org
+After=network.target
+
+[Service]
+ExecStart=/opt/ffplayout-engine/venv/bin/supervisord -n -c /opt/ffplayout-engine/supervisor/supervisord.conf
+ExecStop=/opt/ffplayout-engine/venv/bin/supervisorctl $OPTIONS shutdown
+ExecReload=/opt/ffplayout-engine/venv/bin/supervisorctl $OPTIONS reload
+KillMode=process
+Restart=on-failure
+RestartSec=5s
+User=root
+Group=root
+
+[Install]
+WantedBy=multi-user.target

docs/ffplayout-engine.service

@@ -1,15 +1,12 @@
 [Unit]
-Description=Supervisor process control system for UNIX
+Description=python and ffmpeg based playout
-Documentation=http://supervisord.org
 After=network.target
 
 [Service]
-ExecStart=/opt/ffplayout-engine/venv/bin/supervisord -n -c /opt/ffplayout-engine/supervisor/supervisord.conf
+ExecStart=/opt/ffplayout-engine/venv/bin/python /opt/ffplayout-engine/ffplayout.py
-ExecStop=/opt/ffplayout-engine/venv/bin/supervisorctl $OPTIONS shutdown
+ExecReload=/bin/kill -1 $MAINPID
-ExecReload=/opt/ffplayout-engine/venv/bin/supervisorctl $OPTIONS reload
+Restart=always
-KillMode=process
+RestartSec=1
-Restart=on-failure
-RestartSec=5s
 User=root
 Group=root
 

supervisor/conf.d/engine-001.conf

@@ -1,6 +1,6 @@
 [program:engine-001]
 directory=/opt/ffplayout-engine
-command=./venv/bin/python3 ffplayout.py # -c ffplayout.yml
+command=./venv/bin/python3 ffplayout.py -c /etc/ffplayout/ffplayout-001.yml
 killasgroup=true
 stopasgroup=true
 autorestart=true