Adding Dockerfile and workflow

Author: klakegg

.github/workflows/maven.yaml

@@ -0,0 +1,51 @@
+name: Build
+
+on:
+  push:
+    branches: [ "main", "master" ]
+  pull_request:
+    branches: [ "main", "master" ]
+  release:
+    types: [ released ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: corretto
+          cache: maven
+
+      - name: Build with Maven
+        run: mvn -B --no-transfer-progress clean package
+
+      - name: Upload artifact [uber-jar]
+        uses: actions/upload-artifact@v4
+        with:
+          name: uber-jar
+          path: target/*-jar-with-dependencies.jar
+          if-no-files-found: error
+          retention-days: 7
+
+      - name: Build and push docker image [edge]
+        run: docker buildx build --push -t ghcr.io/${{ github.repository }}:edge --platform linux/amd64,linux/arm64 .

Dockerfile

@@ -0,0 +1,15 @@
+# Fetch the application jar from the target directory and rename it to application.jar
+FROM amazoncorretto:21-al2023-headless AS fetch
+
+COPY target /target
+RUN mv /target/*-with-dependencies.jar /target/application.jar
+
+
+# Actual image to run the application
+FROM amazoncorretto:21-al2023-headless
+
+EXPOSE 8082
+
+COPY --from=fetch /target/application.jar /work/application.jar
+
+CMD ["java", "-jar", "/work/application.jar"]

README.md

@@ -38,7 +38,7 @@ serverPort=<Pick a free port for example 8081>
 
 From project root:
 ```shell
-mvn clean install
+mvn clean package
 java -jar target/cake-redux-0.1-SNAPSHOT-jar-with-dependencies.jar <config file location>
 ```
 

src/test/java/no/javazone/cake/redux/AcceptorSetterTest.java

@@ -36,7 +36,6 @@ public void shouldHandleOtherValues() throws Exception {
 
     @Test
     public void shouldHandleSlot() throws Exception {
-        JsonObject roomObj = JsonParser.parseToObject("{\"ref\":\"dgdg\",\"name\":\"Room 5\"}");
         JsonObject slotObj = JsonParser.parseToObject("{\"ref\":\"dgdg\",\"start\":\"2017-09-07T13:00\",\"end\":\"2017-09-07T13:20\"}");
         JsonObject jsonTalk = JsonFactory.jsonObject().put("slot",slotObj);
         String message = acceptorSetter.generateMessage("This is #slot# hoi", null, null, null, null, null, jsonTalk, encodedTalkRef);