newleaf.yml

---
name: 'build Newleaf image'

on:
  schedule:
    - cron:  '0 9 * * *' # Every day at 9
  workflow_dispatch:

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Checkout ~cadence/newleaf
        id: newleaf
        run: |
          git clone https://git.sr.ht/~cadence/NewLeaf

          GIT_HASH=$(cd NewLeaf && git rev-parse --short HEAD)
          echo ::set-output name=git_hash::${GIT_HASH}
          
          cp newleaf.Dockerfile NewLeaf/Dockerfile
          cp .dockerignore NewLeaf/.dockerignore

      - name: Prepare
        id: prep
        run: |
          DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/newleaf
          VERSION=latest
          SHORTREF=${{ steps.newleaf.outputs.git_hash }}
          
          TAGS="${DOCKER_IMAGE}:${VERSION},${DOCKER_IMAGE}:${SHORTREF}"


          # Set output parameters.
          echo ::set-output name=tags::${TAGS}
          echo ::set-output name=docker_image::${DOCKER_IMAGE}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@master
        with:
          platforms: linux/amd64,linux/arm64

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

      - name: Login to DockerHub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build
        uses: docker/build-push-action@v2
        with:
          builder: ${{ steps.buildx.outputs.name }}
          context: ./NewLeaf/.
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.prep.outputs.tags }}