docker.yml

name: Publish Docker Image
on:
  push:
    branches: [master]

concurrency:
  group: ${{ github.ref }}-${{ github.workflow }}
  cancel-in-progress: true

jobs:
  amd64_build:
    name: Build AMD64 Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout base
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

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

      - name: login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get commit SHA
        id: vars
        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

      - name: Build and export
        id: build
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v3
        with:
          platforms: linux/amd64
          context: scripts/
          tags: ghcr.io/metacubex/subconverter:latest
          build-args: |
            SHA=${{ steps.vars.outputs.sha_short }}
          outputs: type=image,push=true

      - name: Save digest
        if: github.ref == 'refs/heads/master'
        run: echo ${{ steps.build.outputs.digest }} > /tmp/digest.txt

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: digest_amd64
          path: /tmp/digest.txt

  x86_build:
    name: Build x86 Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout base
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

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

      - name: login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get commit SHA
        id: vars
        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

      - name: Build and export
        id: build
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v3
        with:
          platforms: linux/386
          context: scripts/
          tags: ghcr.io/metacubex/subconverter:latest
          build-args: |
            SHA=${{ steps.vars.outputs.sha_short }}
          outputs: type=image,push=true

      - name: Save digest
        if: github.ref == 'refs/heads/master'
        run: echo ${{ steps.build.outputs.digest }} > /tmp/digest.txt

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: digest_386
          path: /tmp/digest.txt

  arm64_build:
    name: Build ARM64 Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout base
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

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

      - name: login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get commit SHA
        id: vars
        run: echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"

      - name: Build and export
        id: build
        if: github.ref == 'refs/heads/master'
        uses: docker/build-push-action@v3
        with:
          platforms: linux/arm64
          context: scripts/
          tags: ghcr.io/metacubex/subconverter:latest
          build-args: |
            SHA=${{ steps.vars.outputs.sha_short }}
            THREADS=2
          outputs: type=image,push=true

      - name: Save digest
        if: github.ref == 'refs/heads/master'
        run: echo ${{ steps.build.outputs.digest }} > /tmp/digest.txt

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: digest_arm64
          path: /tmp/digest.txt
  build:
    name: Build
    needs: [amd64_build, x86_build, arm64_build]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout base
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      # https://github.com/docker/setup-qemu-action
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      # https://github.com/docker/setup-buildx-action
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          config-inline: |
            [worker.oci]
              max-parallelism = 1

      - name: Download artifact
        uses: actions/download-artifact@v3
        with:
          path: /tmp/images/

      - name: login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Merge and push manifest on master branch
        if: github.ref == 'refs/heads/master'
        run: python scripts/merge_manifest.py