docker-hub-latest.yml

# Based on https://github.com/matrix-org/dendrite/blob/master/.github/workflows/docker-hub.yml

name: "Docker Hub - Latest"

on:
  push:
    branches: ["develop", "release-*"]
  pull_request:

env:
  DOCKER_NAMESPACE: matrixdotorg
  PLATFORMS: linux/amd64
  # Only push if this is develop, otherwise we just want to build
  # On a PR github.ref is the target branch, so don't push for that either
  PUSH: ${{ github.ref == 'refs/heads/develop' && github.event_name != 'pull_request' }}

jobs:
  docker-latest:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        if: ${{ env.PUSH == 'true' }}
        with:
          username: ${{ secrets.DOCKER_HUB_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      - name: Build image
        uses: docker/build-push-action@v4
        with:
          context: .
          file: ./Dockerfile
          platforms: ${{ env.PLATFORMS }}
          push: ${{ env.PUSH }}
          tags: |
            ${{ env.DOCKER_NAMESPACE }}/matrix-appservice-irc:latest