build_and_deploy.yml

name: Build, publish and deploy

on:
  push:
    branches: ['main']
    tags:
      - 'v*'
  pull_request:
env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository_owner }}/cogserver

jobs:
  build-and-push-image:
    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: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

#      - name: Extract Titiler version
#      - uses: actions/setup-python@v4
#        with:
#          python-version: '3.10'
#          run: python -m pip install titiler && echo "TITILER_VERSION=$(python -c 'from titiler.application import __version__;print(__version__)')" >> $GITHUB_ENV
#          #echo "GITHUB_SHA_SHORT=$(python -c 'from src/cogserver')" >> $GITHUB_ENV
#          #run: python my_script.py
#      - name: Echo Titiler version
#        run: echo "za tit versions is {{ env.TITILER_VERSION }}"
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: Dockerfile
          push: ${{ github.ref == 'refs/heads/main'}}
          tags: ghcr.io/${{ env.IMAGE_NAME }}:${{ steps.tag.outputs.tag }}
          labels: ${{ steps.meta.outputs.labels }}