shiori/.github/workflows/_buildx.yml

name: "Build Docker"

on: workflow_call
jobs:
  buildx:
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    name: Build Docker
    steps:
      - uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3.4.0
        with:
          fetch-depth: 0
      - uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # 3.0.2
        with:
          name: dist
      - name: Prep binaries
        working-directory: .github/workflows/docker
        run: |
          mkdir binaries
          cp -r ../../../shiori_linux_* binaries/
          mv binaries/shiori_linux_arm_7 binaries/shiori_linux_arm
          mv binaries/shiori_linux_amd64_v1 binaries/shiori_linux_amd64
          gzip -d -S binaries/.gz__  -r .
          chmod 755 binaries/shiori_linux_*/shiori
      - name: Prepare master push tags
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        run: |
          echo "tag_flags=--tag ${{ github.ref }}" >> $GITHUB_ENV
          REPO=ghcr.io/${{ github.repository }}
          TAG=$(git describe --tags)
          if [ -z "$(git tag --points-at HEAD)" ]
          then
            TAG2="dev"
          else
            TAG2="latest"
          fi
          echo "tag_flags=--tag $REPO:$TAG --tag $REPO:$TAG2" >> $GITHUB_ENV

      - name: Prepare pull request tags
        if: github.event_name == 'pull_request'
        run: |
          echo "tag_flags=--tag ${{ github.ref }}" >> $GITHUB_ENV
          REPO=ghcr.io/${{ github.repository }}
          echo "tag_flags=--tag $REPO:pr-${{ github.event.pull_request.number }}" >> $GITHUB_ENV

      - name: Buildx
        working-directory: .github/workflows/docker
        run: |
          set -x
          echo "${{ secrets.GITHUB_TOKEN }}" | docker login -u "${{ github.repository_owner }}" --password-stdin ghcr.io
          docker buildx create --use --name builder
          docker buildx build -f Dockerfile.ci --platform=linux/amd64,arm64,linux/arm/v7 --push ${{ env.tag_flags }} .