main.yml

---
name: Build and publish Docker image

on:
  push:
    branches: ['main']

    tags:
      - v*

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

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

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3

      - name: Setup Go for tests
        uses: actions/setup-go@v3
        with:
          go-version: '1.18'

      - name: Run tests
        run: cd pion && go test -v

      - name: Log in to the Container registry
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Metadata
        id: meta
        uses: docker/metadata-action@v1
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

      - name: Push image
        uses: docker/build-push-action@v2
        with:
          context: .
          file: pion/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}