feature: automatizacion de deploy

Author: rioslucas1

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: Build and Push Backend Image
+
+on:
+  push:
+    branches:
+      - "main"
+      - "dev"
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/YOUR_GITHUB_USERNAME/backend-tpi # Reemplaza con tu usuario y nombre de imagen
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,5 +1,15 @@
-FROM amazoncorretto:17-alpine-jdk
+# Stage 1: Build the application
+FROM maven:3.8.5-openjdk-17 AS builder
+WORKDIR /app
+COPY pom.xml .
+COPY .mvn .mvn
+RUN mvn dependency:go-offline
+COPY src src
+RUN mvn package -DskipTests
 
-COPY target/project-0.0.1-SNAPSHOT.jar /api-v1.jar
-
-ENTRYPOINT ["java", "-jar", "/api-v1.jar"]
+# Stage 2: Create the final lightweight image
+FROM openjdk:17-jdk-slim
+WORKDIR /app
+COPY --from=builder /app/target/*.jar app.jar
+EXPOSE 8080
+ENTRYPOINT ["java","-jar","app.jar"]