docker-release.yml

name: Build and Push Docker Image on Release Tag

on:
  push:
    tags:
      - 'release*'

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

    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract tag name
        id: extract_tag
        run: echo "TAG=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV

      - name: Build Docker image with both tags
        run: |
          docker build \
            -f src/GitcgNetCord.MainApp/Dockerfile \
            -t ghcr.io/${{ github.repository }}:${{ env.TAG }} \
            -t ghcr.io/${{ github.repository }}:latest \
            .

      - name: Push Docker image (version tag)
        run: docker push ghcr.io/${{ github.repository }}:${{ env.TAG }}

      - name: Push Docker image (latest tag)
        run: docker push ghcr.io/${{ github.repository }}:latest