Merge branch 'update-ci' into 'develop'

Added CI job for building latest image form develop

See merge request !4

.gitlab-ci.yml

 stages:
   - test
   - sonar
+  - build
 
 test:
   stage: test
@@ -17,8 +18,21 @@ test:
 sonar:
   stage: sonar
   image: trion/ng-cli:15.2.10
-  # only:
-  #   - develop
+  only:
+    - develop
   script:
     - npm ci --force
     - npm run sonar -- -Dsonar.host.url=${SONAR_HOST} -Dsonar.projectKey=${SONAR_PROJECT_KEY} -Dsonar.projectName=${SONAR_PROJECT_NAME} -Dsonar.branch.name=develop -Dsonar.login=${SONAR_LOGIN_TOKEN}
+
+build_and_push_latest_image:
+  stage: build
+  only:
+    - develop
+  variables:
+    IMAGE_TAG: "latest"
+  script:
+    - |
+      docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD $DOCKER_REPOSITORY
+      docker build -t $DOCKER_REPOSITORY_LOCAL:$IMAGE_TAG .
+      docker push $DOCKER_REPOSITORY_LOCAL:$IMAGE_TAG
+      docker logout $DOCKER_REPOSITORY
\ No newline at end of file