super-productivity/.github/workflows/supersync-docker.yml

name: Build and Push SuperSync Docker Image

on:
  workflow_dispatch:
    inputs:
      no_cache:
        description: 'Build without cache'
        required: false
        type: boolean
        default: true

jobs:
  build-and-push:
    name: Build and Push to GHCR
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@fa2e9d605c4eeb9fcad4c99c224cee0c6c7f3594 # v2
        with:
          egress-policy: audit
          allowed-endpoints: >
            api.github.com:443
            github.com:443
            ghcr.io:443
            registry.npmjs.org:443
            objects.githubusercontent.com:443

      - name: Check out the repo
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          persist-credentials: false

      - name: Reconfigure git to use HTTP authentication
        run: >
          git config --global url."https://github.com/".insteadOf
          ssh://git@github.com/

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@b45d80f862d83dbcd57f89517bcf500b2ab88fb2 # v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@030e881283bb7a6894de51c315a6bfe6a94e05cf
        with:
          images: ghcr.io/super-productivity/supersync
          tags: |
            type=raw,value=latest
            type=sha,prefix={{branch}}-

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0

      - name: Build and push Docker image
        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
        with:
          context: .
          file: ./packages/super-sync-server/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          no-cache: ${{ github.event_name == 'workflow_dispatch' && inputs.no_cache || false }}
          platforms: linux/amd64
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Image digest
        run: echo "Image pushed with digest ${{ steps.meta.outputs.tags }}"