build-and-publish.yml

name: Build and Publish Container image

on:
    push:
        branches: [ otel ]
    release:
        types: [published]

jobs:
    build:
        runs-on: ubuntu-latest
        name: Build Container image
        steps:
        - name: Check out the repo
          uses: actions/checkout@v2

        - name: Set up Docker Buildx
          uses: docker/setup-buildx-action@v1

        - name: Build Docker image
          uses: docker/build-push-action@v2
          with:
            context: .
            push: false

    push_to_registry:
        runs-on: ubuntu-latest
        name: Push container image to GitHub Packages
        needs: build
        if: github.event_name == 'release' && github.event.action == 'published'
        steps:
        - name: Check out the repo
          uses: actions/checkout@v2

        - name: Log in to GitHub Container Registry
          uses: docker/login-action@v1 
          with:
            registry: ghcr.io
            username: ${{ github.repository_owner }}
            password: ${{ secrets.GITHUB_TOKEN }}

        - name: Build and push Docker image
          uses: docker/build-push-action@v2
          with:
            context: .
            push: true
            tags: ghcr.io/${{ github.repository_owner }}/co-http:${{ github.event.release.tag_name }}
            labels: |
                  org.opencontainers.image.title=co-http
                  org.opencontainers.image.description=Simple workload for testing performance and optimization
                  org.opencontainers.image.url=github://github.com/${{ github.repository }}/releases/tag/${{ github.event.release.tag_name }}