docker.yml

name: Build and Publish Docker Image

on:
  push:
    branches: [ "master" ]
    tags: [ v* ]

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

concurrency: ci-${{ github.ref }}

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
    - uses: actions/checkout@v4
    - name: Log in to GHCR
      uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d
      with:
        registry: ${{ env.REGISTRY }}
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Extract metadata
      id: meta
      uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
      with:
        images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

    - name: Build and push Docker image
      uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0
      with:
        context: .
        push: true
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}