Merge pull request #513 from entur/circleci-to-gha-migration

Circleci to gha migration

.github/workflows/ci.yml

@@ -35,3 +35,49 @@ jobs:
           sudo timedatectl set-timezone "Europe/Oslo"
           mvn --batch-mode jacoco:prepare-agent test jacoco:report -Dprettier.nodePath=node -Dprettier.npmPath=npm
           mvn --batch-mode jib:dockerBuild -Dmaven.test.skip -P prettierSkip
+  image:
+    # only build and push the image when it's a commit to master in Entur's repository
+    if: github.repository_owner == 'entur' && github.event_name == 'push'
+    runs-on: ubuntu-latest
+    needs: [ tests ]
+    env:
+      CONTAINER_REPO: docker.io/entur/uttu
+      CONTAINER_REGISTRY_USER: ${{ secrets.DOCKERHUB_LOGIN }}
+      CONTAINER_REGISTRY_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: temurin
+          cache: maven
+      - name: set variables
+        run: |
+          echo "GHA_DOCKER_PUSH_IMAGE_TAG=`date +%Y-%m-%dT%H-%M`" >> $GITHUB_ENV   
+
+      - name: Build container image with Jib, push to container repo
+        run: |
+          mvn --batch-mode compile com.google.cloud.tools:jib-maven-plugin:build -Djib.to.tags=latest,${{ env.GHA_DOCKER_PUSH_IMAGE_TAG }} -Dmaven.test.skip -P prettierSkip
+
+      - name: Tag default branch with the container image tag ${{ env.GHA_DOCKER_PUSH_IMAGE_TAG }}
+        id: tag-version
+        run: |
+          git config user.name github-actions[bot]
+          git config user.email 41898282+github-actions[bot]@users.noreply.github.com
+          git tag --annotate "$GHA_DOCKER_PUSH_IMAGE_TAG" -m "chore(tag): $GHA_DOCKER_PUSH_IMAGE_TAG [skip ci]" --force
+          git push origin "$GHA_DOCKER_PUSH_IMAGE_TAG" --force
+
+      - name: Trigger downstream CI
+        run: |
+          repo_owner="entur"
+          repo_name="uttu-deployment-config"
+          event_type="trigger-downstream-ci"
+          service="uttu"   
+          echo "Triggering downstream CI for $service with version ${{ env.GHA_DOCKER_PUSH_IMAGE_TAG }}"
+          curl -X POST \
+          -H "Authorization: token ${{ secrets.GITFLOW_PAT }}" \
+          -H "Accept: application/vnd.github.everest-preview+json" \
+          -H "Content-Type: application/json" https://api.github.com/repos/$repo_owner/$repo_name/dispatches \
+          -d "{\"event_type\": \"$event_type\", \"client_payload\": {\"service\": \"$service\", \"version\": \"$GHA_DOCKER_PUSH_IMAGE_TAG\", \"unit\": false, \"integration\": true}}"