deploy.yml

name: Deploy Repository

on:
  # Runs if repository is updated
  push:
    branches:
      - main
    paths:
      - repository.json

  # Runs daily at 00:00 UTC to fetch possible library updates
  schedule:
  - cron: "0 0 * * *"

  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    outputs:
      updated: ${{ steps.resolve-repository.outputs.updated }}
    steps:
    - name: Set up python
      id: setup-python
      uses: actions/setup-python@v4
      with:
        python-version: 3.11

    - name: Checkout repository
      id: checkout-repository
      uses: actions/checkout@v4

    - name: Restore http cache
      id: restore-http-cache
      uses: actions/cache/restore@v3
      with:
        path: cache/
        key: http-cache
        restore-keys: http-cache

    - name: Restore asset cache
      id: restore-asset-cache
      uses: actions/cache/restore@v3
      with:
        path: _site/channel_v4.json.sha512
        key: asset-cache
        restore-keys: asset-cache

    - name: Resolve repository
      id: resolve-repository
      env:
        GH_USER: ${{secrets.GH_APP_ID}}
        GH_PASS: ${{secrets.GH_APP_TOKEN}}
      run: python3 tasks crawl

    - name: Setup pages
      id: setup-pages
      if: steps.resolve-repository.outputs.updated == 'true'
      uses: actions/configure-pages@v3

    - name: Upload pages
      id: upload-pages
      if: steps.resolve-repository.outputs.updated == 'true'
      uses: actions/upload-pages-artifact@v2
      with:
        path: _site/

    - name: Save http cache
      id: save-http-cache
      uses: actions/cache/save@v3
      if: always()
      with:
        path: cache/
        key: http-cache-${{ hashFiles('cache/*') }}

    - name: Save asset cache
      id: save-asset-cache
      uses: actions/cache/save@v3
      if: always()
      with:
        path: _site/channel_v4.json.sha512
        key: asset-cache-${{ hashFiles('_site/channel_v4.json.sha512') }}

  deploy:
    needs: build
    if: needs.build.outputs.updated == 'true'

    permissions:
      pages: write
      id-token: write

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    runs-on: ubuntu-latest
    steps:
      - name: Deploy pages
        id: deployment
        uses: actions/deploy-pages@v2