Add version labels

compose.postgres.yml

@@ -1,6 +1,4 @@
----
 version: '3.8'
-
 services:
   app:
     networks:
@@ -14,7 +12,6 @@ services:
       - SELFOSS_DB_NAME=selfoss
       - SELFOSS_DB_USERNAME=selfoss
       - SELFOSS_DB_PASSWORD_FILE=/run/secrets/db_password
-
   db:
     image: "postgres:9.6.5"
     volumes:
@@ -27,10 +24,11 @@ services:
       POSTGRES_DB: selfoss
     secrets:
       - db_password
-
+    deploy:
+      labels:
+        - coop-cloud.${STACK_NAME}.db.version=9.6.5-2f2b1f4d
 volumes:
   postgres:
-
 secrets:
   db_password:
     external: true

compose.yml

@@ -1,6 +1,4 @@
----
 version: '3.8'
-
 services:
   app:
     image: akito13/selfoss:0.2.0
@@ -48,21 +46,18 @@ services:
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
         - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
-
+        - coop-cloud.${STACK_NAME}.app.version=0.2.0-f93921cc
 networks:
   proxy:
     external: true
   internal:
-
 volumes:
   selfoss:
-
 #secrets:
-  # TODO 3wc: see above note about issue #3
+# TODO 3wc: see above note about issue #3
-  #selfoss_password:    
+#selfoss_password:    
-  #  external: true 
+#  external: true 
-  #  name: ${STACK_NAME}_selfoss_password_${SELFOSS_PASSWORD_VERSION}
+#  name: ${STACK_NAME}_selfoss_password_${SELFOSS_PASSWORD_VERSION}
-
 configs:
   entrypoint_conf:
     name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_CONF_VERSION}