feat(CI): Images avec le nom du tag dans le registre

.gitlab-ci.yml

@@ -1,23 +1,42 @@
-image: docker:stable
+image: docker:cli
-
-variables:
-  DOCKER_HOST: tcp://docker:2375/
-  DOCKER_DRIVER: overlay2
 
 services:
   - docker:dind
 
 stages:
   - build
+  - deploy
+
+
+variables:
+  DOCKER_IMAGE_NAME: $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
 
 build:
   stage: build
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
-    - docker build -t $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG .
+      - docker build --pull -t "$DOCKER_IMAGE_NAME" .
-    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
+      - docker push "$DOCKER_IMAGE_NAME"
+      - |
+        if [[ "$CI_COMMIT_BRANCH" == "$CI_DEFAULT_BRANCH" ]]; then
+          docker tag "$DOCKER_IMAGE_NAME" "$CI_REGISTRY_IMAGE:latest"
+          docker push "$CI_REGISTRY_IMAGE:latest"
+        fi
+  # Run this job in a branch where a Dockerfile exists
+  rules:
+    - if: $CI_COMMIT_BRANCH
+      exists:
+        - Dockerfile
+
+deploy:
+  stage: deploy
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker pull $CI_REGISTRY_IMAGE:latest
+    - docker tag $CI_REGISTRY_IMAGE:latest $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
   only:
     - tags
-
+  when: on_success
-after_script:
-  - docker images --filter "dangling=true" -q --no-trunc | xargs -r docker rmi
-