Move docker build to github workflow

.circleci/config.yml

@@ -27,10 +27,6 @@ aliases:
       echo 'export CIRCLE_SHA1="$CIRCLE_SHA1"' >> $BASH_ENV
       echo 'export CIRCLE_PROJECT_REPONAME="$CIRCLE_PROJECT_REPONAME"' >> $BASH_ENV
        .circleci/trigger_build_v2.sh "entur/lamassu-deployment-config.git" "master" "$(git log -1 --pretty=%B)"
-  - &docker-build
-    name: Docker build
-    command: |
-      DOCKER_BUILDKIT=1 docker build .
 
 jobs:
   test:
@@ -108,17 +104,6 @@ jobs:
       # Cannot use -o because of snapshot dependencies.
       - run: mvn deploy -s .circleci/settings.xml -P prettierSkip -DskipTests
       - run: *post_build
-  docker-build:
-    docker:
-      - image: cimg/openjdk:17.0.8
-        auth:
-          username: $DOCKERHUB_LOGIN
-          password: $DOCKERHUB_PASSWORD
-    steps:
-      - setup_remote_docker:
-          version: 20.10.24
-      - checkout
-      - run: *docker-build
 
 workflows:
   version: 2.1
@@ -136,6 +121,3 @@ workflows:
                 - master
           requires:
             - test-release
-      - docker-build:
-            name: docker-build
-            context: global

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI Build
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    env:
+      TZ: Europe/Oslo
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: temurin
+          cache: maven
+
+      - name: Run tests
+        run: |
+          sudo timedatectl set-timezone "Europe/Oslo"
+          mvn --batch-mode test
+
+  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/lamassu
+      CONTAINER_REGISTRY_USER: ${{ secrets.DOCKERHUB_LOGIN }}
+      CONTAINER_REGISTRY_PASSWORD: ${{ secrets.DOCKERHUB_PASSWORD }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: 17
+          distribution: temurin
+          cache: maven
+
+      - name: Build container image with Jib, push to Github Container Repo
+        run: |
+          image_date=`date +%Y-%m-%dT%H-%M`
+          mvn --batch-mode compile com.google.cloud.tools:jib-maven-plugin:build -Djib.to.tags=latest,$image_date