update-schemas.yml

jobs:
  test:
    permissions:
      contents: write
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Install Nix
      uses: cachix/install-nix-action@v26
      with:
        extra_nix_config: accept-flake-config = true
    - uses: cachix/cachix-action@v14
      with:
        authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
        name: nickel-schemastore
    - env:
        GH_TOKEN: ${{ github.token }}
      name: Update the schemas from upstream
      run: |-
        nix develop --command python3 ./extract-schemas.py
        if ! git diff --exit-code; then
          BRANCH_NAME=update-schemas-from-$GITHUB_RUN_ID
          git checkout -b "$BRANCH_NAME"
          git add .
          git config user.name "Schemas update bot"
          git config user.email "noreply@schemaupdate.invalid"
          git commit --message="Re-generate the schema files"
          git push origin "$BRANCH_NAME"
          nix run --inputs-from . nixpkgs\#gh -- pr create \
            --head "$BRANCH_NAME" \
            --title "Re-generate the schema files" \
            --body "Automated update from $GITHUB_RUN_ID"
        fi
on:
  schedule:
  - cron: 0 0 * * 0
  workflow_dispatch: {}