Add labels to Docker images

.drone.yml

@@ -4,17 +4,10 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 kind: pipeline
 type: docker
-name: qa
+name: default
-
-trigger:
-  event:
-    - push
-    - pull_request
-  branch:
-    - main
 
 steps:
-  - name: install-lint-test
+- name: qa
   image: registry.wtf-eg.net/ki-backend-builder:1.0.0
   commands:
   - pipenv install --dev
@@ -22,24 +15,6 @@ steps:
   - pipenv run reuse lint
   - pipenv run python -m unittest discover ki
 
-image_pull_secrets:
-  - dockerconfig
-
----
-kind: pipeline
-type: docker
-name: build
-
-trigger:
-  event:
-    - push
-  branch:
-    - main
-
-depends_on:
-  - qa
-
-steps:
 - name: docker-publish
   image: plugins/docker
   settings:
@@ -51,63 +26,26 @@ steps:
       from_secret: "docker_username"
     password:
       from_secret: "docker_password"
-
+  when:
----
-kind: pipeline
-type: docker
-name: deploy
-
-trigger:
     event:
       - push
     branch:
       - main
 
-depends_on:
+- name: docker-publish-tag
-  - build
+  image: plugins/docker
-
-steps:
-  - name: deploy-dev
-    image: appleboy/drone-ssh
   settings:
-      host:
+    registry: registry.wtf-eg.net
-        - dev01.wtf-eg.net
+    repo: registry.wtf-eg.net/ki-backend
-      username: drone_deployment
+    target: ki-backend
-      key:
+    auto_tag: true
-        from_secret: "dev01_deployment_key"
+    username:
-      command_timeout: 2m
+      from_secret: "docker_username"
-      script:
+    password:
-        - echo "Executing forced command..."
+      from_secret: "docker_password"
-
+  when:
-
----
-kind: pipeline
-type: docker
-name: tag-release
-
-trigger:
     event:
       - tag
 
-steps:
-  - name: install-lint-test
-    image: registry.wtf-eg.net/ki-backend-builder:1.0.0
-    commands:
-      - pipenv install --dev
-      - pipenv run flake8
-      - pipenv run reuse lint
-      - pipenv run python -m unittest discover ki
-  - name: docker-publish
-    image: plugins/docker
-    settings:
-      registry: registry.wtf-eg.net
-      repo: registry.wtf-eg.net/ki-backend
-      target: ki-backend
-      auto_tag: true
-      username:
-        from_secret: "docker_username"
-      password:
-        from_secret: "docker_password"
-
 image_pull_secrets:
 - dockerconfig

Dockerfile

@@ -22,4 +22,9 @@ WORKDIR /app
 
 COPY . .
 
+LABEL org.opencontainers.image.source=https://git.wtf-eg.de/kompetenzinventar/ki-backend.git
+LABEL org.opencontainers.image.url=https://git.wtf-eg.de/kompetenzinventar/ki-backend
+LABEL org.opencontainers.image.documentation=https://git.wtf-eg.de/kompetenzinventar/ki-backend#docker
+LABEL org.opencontainers.image.vendor="WTF Kooperative eG"
+
 CMD ["python3", "run_prod.py"]