Add e2e test for template repo and github workflow

.github/workflows/testing.yaml

@@ -0,0 +1,47 @@
+name: Tests
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  testing:
+    name: Run tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Setup JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+
+      - name: Set up Node.js 22.x
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22.x
+          cache: 'pnpm'
+          cache-dependency-path: '**/pnpm-lock.yaml'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+        working-directory: src/main/frontend
+
+      - name: Build Application
+        run: ./mvnw clean test -B
+
+      - name: Store Cypress Results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: cypress-test-results
+          path: ${{ github.workspace }}/*/target/test-classes/e2e/cypress/test-results

.gitignore

@@ -1,9 +1,10 @@
 HELP.md
 target/
-.mvn/wrapper/maven-wrapper.jar
 !**/src/main/**/target/
 !**/src/test/**/target/
 
+**/node_modules/
+
 ### STS ###
 .apt_generated
 .classpath

README.md

@@ -1,7 +1,41 @@
-# Multi Module Template
+# WebApp Template
 
-This project is a setup for multimodule repositories, specifically for at least a SpringBoot Backend and an Angular Frontend. 
+This project is a setup for a web application, specifically for a SpringBoot application with an Angular frontend. 
 
-# How to build
-By running maven build from the builder module, it builds the frontend and backend and then adds the frontend files to the backend where it serves them on the root /.
-It also has a builtin retry for index.html, so a custom nginx config to retry index.html if it does not find the html file is not needed.
+## Build from source
+
+Building the project requires Java, Maven, NodeJS, PNPM and Docker installed on your system.
+
+To build the project from source, run this command:
+
+```bash
+mvn clean install
+```
+
+## Development
+
+To run the application in development mode, you can use the following commands:
+
+1. Start the backend server:
+   ```bash
+   mvn spring-boot:run
+   ```
+2. Start the frontend server:
+   ```bash
+   cd src/main/frontend
+   pnpm install
+   pnpm start
+   ```
+
+### E2e Testing
+
+For e2e testing, you can use Cypress. To run the e2e tests, follow these steps:
+
+1. Navigate to the frontend directory:
+   ```bash
+   cd src/main/frontend
+   ```
+2. Run the e2e tests:
+   ```bash
+   pnpm e2e
+   ```

docker-compose.yaml

@@ -0,0 +1,8 @@
+services:
+  webapp:
+    image: webapp-template:latest
+    build:
+      dockerfile: ./docker/Dockerfile
+      context: .
+    ports:
+      - "8080:8080"

docker/Dockerfile

@@ -0,0 +1,25 @@
+FROM eclipse-temurin:21-jdk-jammy AS builder
+WORKDIR /workspace
+
+COPY . .
+
+RUN ./mvnw -B -q -DskipTests clean package
+
+FROM eclipse-temurin:21-jre-jammy AS runner
+ARG GID=2000
+ARG UID=2000
+WORKDIR /app
+
+ENV SPRING_PROFILES_ACTIVE=prod
+
+RUN addgroup --gid ${GID} spring && \
+    adduser --uid ${UID} --gid ${GID} --shell /usr/sbin/nologin spring
+
+USER spring
+
+COPY --chown=spring ./docker/scripts/ /scripts/
+COPY --chown=spring --from=builder /workspace/target/webapp-template*.jar /app/webapp.jar
+
+EXPOSE 8080
+
+CMD ["java","-jar","/app/app.jar"]

docker/scripts/entrypoint.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+set -e
+
+export JAVA_OPTS="\
+  -XX:MaxRAMPercentage=75 \
+  -XX:+ExitOnOutOfMemoryError
+	-XX:+HeapDumpOnOutOfMemoryError \
+	$JAVA_OPTS"
+
+exec "$@"