Merge pull request #311 from entur/github-workflow-publish

Add github workflow to build and deploy docker image to public registry

.github/workflows/ci.yml

@@ -0,0 +1,62 @@
+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@v4
+
+      # nodejs is needed because the dynamic download of it via the prettier maven plugin often
+      # times out
+      # Example: https://github.com/opentripplanner/OpenTripPlanner/actions/runs/4490450225/jobs/7897533439
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: temurin
+          cache: maven
+
+      - name: Run tests
+        run: |
+          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: ${{ secrets.DOCKERHUB_PASSWORD }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          java-version: 21
+          distribution: temurin
+          cache: maven
+
+      - name: Build container image with Jib, push to container repo
+        run: |
+          image_date=`date +%Y-%m-%dT%H-%M`
+          mvn --batch-mode compile com.google.cloud.tools:jib-maven-plugin:build -Djib.to.tags=latest,$image_date -Dmaven.test.skip -P prettierSkip

pom.xml

@@ -501,6 +501,42 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <groupId>com.google.cloud.tools</groupId>
+                <artifactId>jib-maven-plugin</artifactId>
+                <version>3.4.2</version>
+                <dependencies>
+                    <!-- Include jib-spring-boot-extension-maven to prevent spring-boot-devtools from being packaged.-->
+                    <dependency>
+                        <groupId>com.google.cloud.tools</groupId>
+                        <artifactId>jib-spring-boot-extension-maven</artifactId>
+                        <version>0.1.0</version>
+                    </dependency>
+                </dependencies>
+                <configuration>
+                    <from>
+                        <image>bellsoft/liberica-openjdk-alpine:21.0.3-10</image>
+                    </from>
+                    <to>
+                        <image>${env.CONTAINER_REPO}</image>
+                        <auth>
+                            <username>${env.CONTAINER_REGISTRY_USER}</username>
+                            <password>${env.CONTAINER_REGISTRY_PASSWORD}</password>
+                        </auth>
+                    </to>
+                    <container>
+                        <!-- Same as EXPOSE, doesn't actually publish the ports but acts as documentation -->
+                        <ports>
+                            <port>8080</port>
+                        </ports>
+                    </container>
+                    <pluginExtensions>
+                        <pluginExtension>
+                            <implementation>com.google.cloud.tools.jib.maven.extension.springboot.JibSpringBootExtension</implementation>
+                        </pluginExtension>
+                    </pluginExtensions>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
     <profiles>