feat: add Dockerfile and update CI/CD workflow for Maven and Docker integration

Author: Ignorancio

.github/Dockerfile

@@ -0,0 +1,4 @@
+FROM amazoncorretto:17-al2023
+WORKDIR /app
+COPY target/*.jar app.jar
+CMD ["java", "-jar", "app.jar"]

.github/workflows/maven.yml

@@ -1,12 +1,4 @@
-# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
-
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-
-name: Java CI with Maven
+name: Java CI,CD with Maven
 
 on:
   push:
@@ -50,15 +42,28 @@ jobs:
       CACHE_URL: localhost
       CACHE_PORT: 6379
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-    
-    - name: Set up JDK 17
-      uses: actions/setup-java@v4
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-        cache: maven
-        
-    - name: Run tests
-      run: mvn test
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'corretto'
+          cache: maven
+
+      - name: Run tests and build with Maven
+        run: mvn clean package
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build Docker image
+        run: docker build -f .github/Dockerfile -t ghcr.io/${{ github.repository_owner }}/spring-backend:latest .
+
+      - name: Push Docker image
+        run: docker push ghcr.io/${{ github.repository_owner }}/spring-backend:latest

.gitignore

@@ -36,3 +36,4 @@ build/
 ### Other ###
 
 /public
+/logs