ci: add automatic docker image building

.gitlab-ci.yml

@@ -7,7 +7,7 @@ stages:
   - setup
   - build
   - test
-  - docs
+  - publish
   - deploy
 
 setup:
@@ -65,7 +65,7 @@ scheduled-audit:
     - schedules
 
 pages:
-  stage: docs
+  stage: publish
   script:
     - npm run documentation
     - mv docs public
@@ -75,6 +75,29 @@ pages:
     paths:
       - public
 
+executable:
+  image: registry.gitlab.com/openstapps/projectmanagement/builder
+  stage: publish
+  variables:
+    DOCKER_DRIVER: overlay2
+  services:
+    - docker:dind
+  script:
+    - npm run build:prod
+    - export REGISTRY_BRANCH=$(.gitlab/ci/getRegistryBranch.sh "$CI_JOB_NAME")
+    - export CORE_VERSION=$(openstapps-projectmanagement get-used-version @openstapps/core)
+    - export IMAGETAG_BASE=$CI_REGISTRY_IMAGE/$REGISTRY_BRANCH
+    - export IMAGETAG_CORE_VERSION=$IMAGETAG_BASE:core-$CORE_VERSION
+    - export IMAGETAG_LATEST=$IMAGETAG_BASE:latest
+    - docker login -u gitlab-ci-token -p $CI_BUILD_TOKEN $CI_REGISTRY
+    - docker build -t $IMAGETAG_CORE_VERSION -t $IMAGETAG_LATEST -f Dockerfile.Executable .
+    - docker push $IMAGETAG_CORE_VERSION
+    - .gitlab/ci/pushAsLatestVersion.sh "$CI_COMMIT_REF_NAME" "$IMAGETAG_BASE"
+  only:
+    - /^(v[0-9]+\.[0-9]+\.[0-9]+|master|develop)$/
+  tags:
+    - docker
+
 review:
   stage: deploy
   script: