name: Publish Docker Image

on:
  push:
    tags:
      - '[0-9][0-9][0-9][0-9].[0-9][0-9].[0-9][0-9]'
    branches:
      - main

env:
  REGISTRY: docker.io
  IMAGE_NAME: sillyangel/mice

jobs:
  push_to_registry:
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
      attestations: write
      id-token: write
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4

      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'

      - name: Get version from package.json
        id: app_version
        run: |
          VERSION=$(node -p "require('./package.json').version")
          echo "version=$VERSION" >> "$GITHUB_OUTPUT"

      - name: Docker metadata (tags, labels)
  id: meta
  uses: docker/metadata-action@v5
  with:
    images: ${{ env.IMAGE_NAME }}
    tags: |
      type=raw,value=latest,enable=${{ github.ref_name == 'main' }}
      type=raw,value=${{ steps.app_version.outputs.version }},enable=${{ startsWith(github.ref, 'refs/tags/') }}
      type=raw,value=${{ github.ref_name }},enable=${{ startsWith(github.ref, 'refs/tags/') }}
      type=sha
    labels: |
      org.opencontainers.image.created=${{ github.event.head_commit.timestamp }}
      org.opencontainers.image.licenses=MIT

      
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Setup Docker buildx
        uses: docker/setup-buildx-action@v3
      
      - name: Build and push
        id: build
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          platforms: |
            linux/amd64
            linux/arm64/v8
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v1
        with:
          subject-name: ${{ env.IMAGE_NAME }}
          subject-digest: ${{ steps.build.outputs.digest }}
          push-to-registry: true