build.yml

name: Build, Test, and Deploy

on:
  push:
    branches:
      - master

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up JDK 11
        uses: actions/setup-java@v3
        with:
          java-version: "11"

      - name: Cache Maven dependencies
        uses: actions/cache@v3
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-maven

      - name: Increment version and build with Maven
        id: increment-version
        run: |
          CURRENT_VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)
          echo "Current version: $CURRENT_VERSION"
          NEW_VERSION=$(echo $CURRENT_VERSION | awk -F '.' '{print $1"."$2"."$3+1}')
          echo "New version: $NEW_VERSION"
          echo "artifact-version=$NEW_VERSION" >> $GITHUB_ENV

      - name: Build and test with Maven
        run: mvn clean install --batch-mode -Dartifact.version=${{ env.artifact-version }}

  deploy:
    runs-on: ubuntu-latest
    needs: build-and-test
    if: success()

    steps:
      - name: Checkout code.
        uses: actions/checkout@v3

      - name: Upload to S3
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          AWS_REGION: "us-east-1"
        run: |
          FILE_PATH=$(find target -name "*.jar" | head -n 1)
          if [ -z "$FILE_PATH" ]; then
            echo "Artifact not found!" && exit 1
          fi
          S3_URI="s3://your-bucket-name/maven-repo/path/to/artifact/"
          aws s3 cp "$FILE_PATH" "$S3_URI"

      - name: Verify artifact upload
        run: |
          aws s3 ls s3://your-bucket-name/maven-repo/path/to/artifact/