name: Dockerhub
on:
  workflow_dispatch: { }
  push:
    tags: [ v* ]
  schedule:
    # This job can take a while, and we have usage limits, so just publish develop only twice a day
    - cron: '0 7/12 * * *'
concurrency: ${{ github.ref_name }}
jobs:
  buildx:
    name: Docker Buildx
    runs-on: ubuntu-latest
    environment: dockerhub
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0 # needed for docker-package to be able to calculate the version

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          install: true

      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: |
            vectorim/element-web
          tags: |
            type=ref,event=branch
            type=ref,event=tag
          flavor: |
            latest=${{ contains(github.ref_name, '-rc.') && 'false' || 'auto' }}

      - name: Build and push
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          platforms: linux/amd64,linux/arm64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Update repo description
        uses: peter-evans/dockerhub-description@v2
        continue-on-error: true
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
          repository: vectorim/element-web
