systemd: improve systemd to stop containers vss on restart

stop right away on restart Signed-off-by: Yariv Rachmani <[email protected]> Signed-off-by: Douglas Schilling Landgraf <[email protected]>
autosd-vss-mw · Sep 17, 2024 · 7195da5 · 7195da5
1 parent 9fc8f70
commit 7195da5
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/systemd/vss-dbus.service b/systemd/vss-dbus.service
@@ -3,9 +3,21 @@ Description=VSS D-Bus Service
 After=network.target
 
 [Service]
+# Starts the VSS D-Bus service inside a container
 ExecStart=/usr/lib/vss-lib/dbus/container_dbus_service
-Restart=no
+
+# Stops only containers whose name matches the pattern "vss_container*"
+# -q: Outputs only the container IDs
+# --filter "name=vss_container": Filters containers whose name starts with "vss_container"
+# -t0: Stops containers immediately without waiting for a graceful shutdown
+ExecStop=/bin/bash -c 'sudo podman stop $(sudo podman ps -q --filter "name=vss_container") -t0'
+
+# Automatically restart the service if it stops unexpectedly
+Restart=yes
+
+# Run the service as root
 User=root
 
 [Install]
+# Ensures the service is started in multi-user mode
 WantedBy=multi-user.target