# The hub has its own pipeline and its own image (git.shx.one/denozord/technitium-hub),
# independent of ci.yaml. A change that only touches the console's docs does not run it.
name: Hub

on:
  push:
    branches: [main]
    tags: ['hub-v*']
    paths:
      - 'hub/**'
      - 'src/**'
      - 'public/**'
      - 'index.html'
      - 'package.json'
      - 'package-lock.json'
      - 'vite.config.ts'
      - 'docker/Dockerfile.hub'
      - '.gitea/workflows/hub.yaml'
  workflow_dispatch:

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

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: npm

      - run: npm ci
      - run: npm run typecheck
      - run: npx vitest run hub

  image:
    needs: check
    if: gitea.ref_name == 'main' || startsWith(gitea.ref, 'refs/tags/hub-v')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: git.shx.one
          username: ${{ gitea.actor }}
          password: ${{ secrets.ACTION_PAT || secrets.ACTIONS_PAT }}

      # The hub is not named after the repository: its own image. Registry names are lowercase.
      - name: Resolve image name
        id: image
        run: |
          owner="$(dirname '${{ gitea.repository }}' | tr '[:upper:]' '[:lower:]')"
          echo "name=git.shx.one/${owner}/technitium-hub" >> "$GITHUB_OUTPUT"

      # A hub-v1.2.3 tag gives 1.2.3 and 1.2 (the prefix is stripped); main gives latest.
      - id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ steps.image.outputs.name }}
          tags: |
            type=match,pattern=hub-v(\d+\.\d+\.\d+),group=1
            type=match,pattern=hub-v(\d+\.\d+)\.\d+,group=1
            type=raw,value=latest,enable=${{ gitea.ref_name == 'main' }}
            type=sha,prefix=sha-

      - uses: docker/build-push-action@v5
        with:
          context: .
          file: docker/Dockerfile.hub
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=registry,ref=${{ steps.image.outputs.name }}:buildcache
          cache-to: type=registry,ref=${{ steps.image.outputs.name }}:buildcache,mode=max