Add initial jib setup

.github/workflows/dev-pipeline.yml

@@ -3,18 +3,32 @@ on:
   push:
     branches:
       - dev-1.x
-  pull_request:
-    branches:
-      - dev-1.x
+      - jib-refactor-otp1
 jobs:
   docker-push:
-    if: github.ref == 'refs/heads/dev-1.x'
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Build docker image from dev-1.x and push it
-        run: ./.github/workflows/scripts/build_and_push_dev.sh
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up JDK 8
+        uses: actions/setup-java@v4
+        with:
+          java-version: 8
+          distribution: adopt
+          cache: maven
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+      - name: Build container image with Jib, push to Dockerhub
         env:
-          DOCKER_USER: ${{ secrets.DOCKER_USER }}
-          DOCKER_AUTH: ${{ secrets.DOCKER_AUTH }}
+          CONTAINER_REPO: docker.io/hsldevcom/opentripplanner:jib-testing-v1
+          CONTAINER_REGISTRY_USER: ${{ secrets.DOCKER_USER }}
+          CONTAINER_REGISTRY_PASSWORD: ${{ secrets.DOCKER_AUTH }}
+        run: |
+          otp_version="jib-testing-v1"
+          commit_hash=`git rev-parse --short "$GITHUB_SHA"`
+          date_time=`date +"%Y-%m-%dT%H-%M-%S"`
+          docker_tag_long="$otp_version-$date_time-$commit_hash"
+
+          mvn --batch-mode -P prettierSkip compile com.google.cloud.tools:jib-maven-plugin:build -Djib.to.tags=$docker_tag_long

pom.xml

@@ -296,6 +296,54 @@
                     <failOnUnableToExtractRepoInfo>false</failOnUnableToExtractRepoInfo>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>com.google.cloud.tools</groupId>
+                <artifactId>jib-maven-plugin</artifactId>
+                <version>3.4.3</version>
+                <configuration>
+                    <container>
+                        <mainClass>org.opentripplanner.standalone.OTPMain</mainClass>
+                        <entrypoint>/docker-entrypoint.sh</entrypoint>
+                        <volumes>
+                            <volume>
+                                /var/opentripplanner/
+                            </volume>
+                        </volumes>
+                        <ports>
+                            <port>8080</port>
+                            <port>8081</port>
+                        </ports>
+                    </container>
+                    <from>
+                        <image>openjdk:8u121-jre</image>
+                        <platforms>
+                            <platform>
+                                <architecture>amd64</architecture>
+                                <os>linux</os>
+                            </platform>
+                        </platforms>
+                    </from>
+                    <to>
+                        <image>${env.CONTAINER_REPO}</image>
+                        <auth>
+                            <username>${env.CONTAINER_REGISTRY_USER}</username>
+                            <password>${env.CONTAINER_REGISTRY_PASSWORD}</password>
+                        </auth>
+                    </to>
+                    <extraDirectories>
+                        <permissions>
+                            <permission>
+                                <file>/docker-entrypoint.sh</file>
+                                <mode>755</mode>
+                            </permission>
+                            <permission>
+                                <file>/var/opentripplanner/</file>
+                                <mode>755</mode>
+                            </permission>
+                        </permissions>
+                    </extraDirectories>
+                </configuration>
+            </plugin>
 
             <!-- There used to be a dependency-plugin:copy-dependencies plugin entry
               here, but the shade-plugin will explode the dependencies even if they aren't

src/main/jib/docker-entrypoint.sh

@@ -0,0 +1,3 @@
+#! /bin/bash
+
+java $JAVA_OPTS -cp @/app/jib-classpath-file @/app/jib-main-class-file /var/opentripplanner/ $@