Updated pipeline to add labels

.gitlab-ci.yml

@@ -51,7 +51,12 @@ workflow:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
     - cd backend
-    - docker build -t $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_TAG -t $CI_REGISTRY_IMAGE/backend:latest .
+    - >
+      docker build 
+      --label "org.opencontainers.image.url=$CI_PROJECT_URL" 
+      --label "org.opencontainers.image.source=$CI_PROJECT_URL"
+      -t $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_TAG 
+      -t $CI_REGISTRY_IMAGE/backend:latest .
     - docker push $CI_REGISTRY_IMAGE/backend:$CI_COMMIT_TAG
     - docker push $CI_REGISTRY_IMAGE/backend:latest
 
@@ -64,6 +69,11 @@ workflow:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
     - cd frontend
-    - docker build -t $CI_REGISTRY_IMAGE/frontend:$CI_COMMIT_TAG -t $CI_REGISTRY_IMAGE/frontend:latest .
+    - >
+      docker build 
+      --label "org.opencontainers.image.url=$CI_PROJECT_URL" 
+      --label "org.opencontainers.image.source=$CI_PROJECT_URL"
+      -t $CI_REGISTRY_IMAGE/frontend:$CI_COMMIT_TAG 
+      -t $CI_REGISTRY_IMAGE/frontend:latest .
     - docker push $CI_REGISTRY_IMAGE/frontend:$CI_COMMIT_TAG
     - docker push $CI_REGISTRY_IMAGE/frontend:latest