main.yaml

name: Semantic-Version
on:
  push:
    branches: 
     #- main
     - feat/issue/1
  pull_request:
    branches: [ main ]

env:
  REPO_USER: 'jpradoar'
  REPO_APP: 'ga-semanticversion'
  BUILD_CONTEXT: './'


jobs:
  Semantic-Version:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout del repositorio
        uses: actions/checkout@v3        

      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: jpradoar
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Show last version of docker-hub image
        id: get_last_version
        run: |
          LastVersion=$(curl -s "https://hub.docker.com/v2/repositories/${{ env.REPO_USER }}/${{ env.REPO_APP }}/tags/?page_size=2" | jq -r '.results[].name'|sort -M|grep -v latest|tail -1)
          echo "LAST_VERSION=$LastVersion " >> "$GITHUB_OUTPUT"
      
      - name: Generate new version with local file
        id: nversion
        uses: jpradoar/ga-semanticversion@v1.0.1
        with:
          COMMIT_MSG: ${{ github.event.head_commit.message }}
          VERSION: ${{ steps.get_last_version.outputs.LAST_VERSION }}

      - name: Show new version
        run: echo "New version ${{ steps.nversion.outputs.NEW_VERSION }}" 

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: ${{ env.BUILD_CONTEXT }}
          push: true
          tags: jpradoar/${{ env.REPO_APP }}:${{ steps.nversion.outputs.NEW_VERSION }}