[wip] #388: ci conf

.gitlab-ci.yml

@@ -81,16 +81,15 @@ tests-3.9:
   tags: [docker]
   image: docker:latest
   services:
-    - docker:latest
-  before_script:
-    - echo "$DOCKER_REGISTRY_PASS" | docker login $DOCKER_REGISTRY --username $DOCKER_REGISTRY_USER --password-stdin
+    - docker:dind
   script:
-    - echo "$CI_REGISTRY_IMAGE"
-    - docker pull $CI_REGISTRY_IMAGE:latest || true
-    - docker build --cache-from $CI_REGISTRY_IMAGE:latest --tag $CI_REGISTRY_IMAGE:$IMAGE_TAG --tag $CI_REGISTRY_IMAGE:latest .
-    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
-    - docker push $CI_REGISTRY_IMAGE:latest
-
+    - docker pull $CI_REGISTRY_IMAGE:$IMAGE_TAG || true
+    - docker build --cache-from $CI_REGISTRY_IMAGE:$IMAGE_TAG --pull -t "$CI_REGISTRY_IMAGE:$IMAGE_TAG" .
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_BUILD_TOKEN" $CI_REGISTRY
+    - docker tag "$CI_REGISTRY_IMAGE:$IMAGE_TAG" "$CI_REGISTRY_IMAGE:$IMAGE_TAG"
+    - docker push "$CI_REGISTRY_IMAGE:$IMAGE_TAG"
+    - docker tag "$CI_REGISTRY_IMAGE:$IMAGE_TAG" "$CI_REGISTRY_IMAGE:latest"
+    - docker push "$CI_REGISTRY_IMAGE:latest"
 container:
   extends: .container
   variables: