cloudflare-error-page/.github/workflows/docker.yml

name: Build Docker image

on:
  workflow_dispatch:
    inputs:
      tag:
        description: Tag name of image
        required: true
        type: string
        default: latest
      push-attestation:
        description: Push artifact attestation to registry
        required: true
        type: boolean
        default: true

env:
  IMAGE_NAME: editor
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      packages: write
      attestations: write
      id-token: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1

      - name: Log in to the Container registry
        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f #v3.12.0

      - name: Build and push Docker image
        id: push
        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
        with:
          file: editor/editor.dockerfile
          context: .
          push: true
          tags: ${{ env.REGISTRY }}/${{ github.repository }}/${{ env.IMAGE_NAME }}:${{ inputs.tag }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@00014ed6ed5efc5b1ab7f7f34a39eb55d41aa4f8 # v3.1.0
        with:
          subject-name: ${{ env.REGISTRY }}/${{ github.repository }}/${{ env.IMAGE_NAME }}
          subject-digest: ${{ steps.push.outputs.digest }}
          push-to-registry: ${{ inputs.push-attestation }}