Merge pull request #1167 from Bastian-Krause/bst/contrib-systemd

contrib/systemd: improve exporter/coordinator services

contrib/systemd/labgrid-coordinator.service

@@ -3,9 +3,11 @@ Description=Labgrid Coordinator
 After=network.target
 
 [Service]
+Environment="PYTHONUNBUFFERED=1"
+# labgrid's .crossbar/config-anonymous.yaml serves as an example
 ExecStart=/path/to/labgrid-coordinator/venv/bin/crossbar start --logformat=syslogd --cbdir /var/lib/labgrid-coordinator --config /etc/labgrid/coordinator.yaml
 ExecStop=/usr/bin/labgrid-coordinator stop --cbdir /var/lib/labgrid-coordinator
-Restart=on-abort
+Restart=on-failure
 DynamicUser=yes
 StateDirectory=labgrid-coordinator
 

contrib/systemd/labgrid-exporter.service

@@ -1,16 +1,19 @@
 [Unit]
 Description=Labgrid Exporter
-After=network.target
+After=network-online.target
+Wants=network-online.target
 
 [Service]
+Environment="PYTHONUNBUFFERED=1"
+# Should contain LG_CROSSBAR configuration
+EnvironmentFile=-/etc/environment
 ExecStart=/path/to/labgrid/venv/bin/labgrid-exporter /etc/labgrid/exporter.yaml
-Restart=on-abort
-User=labgrid
-Group=labgrid
+Restart=on-failure
+RestartForceExitStatus=100
+RestartSec=30
+DynamicUser=yes
 # Adjust to your distribution (most often "dialout" or "tty")
 SupplementaryGroups=dialout
-CacheDirectory=labgrid
-CacheDirectoryMode=1775
 
 [Install]
 WantedBy=multi-user.target