update-check.yaml

on:
  push:
    branches:
      - master
      - actions/auto-update
    paths:
      - 'flake.lock'
jobs:
  check:
    name: Check Flake outputs after flake update
    permissions:
      contents: read
    runs-on: ubuntu-latest
    outputs:
      flake-check-stderr: ${{ steps.flake-check.outputs.OUT }}
    steps:
      - name: Checkout Repo
        id: checkout
        uses: actions/checkout@v3
      - name: Install Nix
        id: install-nix
        uses: cachix/install-nix-action@v30
      - name: Run Flake Check
        id: flake-check
        continue-on-error: true
        run: |
          {
            echo $(nix flake check 2>&1)
          } >> flake-check-stderr.txt
      - name: Upload Flake Check Stderr
        uses: actions/upload-artifact@v3
        with:
          name: flake-check-stderr
          path: flake-check-stderr.txt

  maybe_repair:
    runs-on: ubuntu-latest
    needs: check
    permissions:
      contents: write
      pull-requests: write
    if: ${{ always() }}
    name: Check for deprecated/renamed options in flake check and submit a pull request to fix if found
    steps:
      - name: Checkout
        id: checkout
        uses: actions/checkout@v3
      - name: Download Flake Check Stderr Artifact
        uses: actions/download-artifact@v3
        with:
          name: flake-check-stderr
          path: ./
      - name: Run GPT Problem Prompt
        uses: DukeLuo/gpt-runner@v1.0.0
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        with:
          cmd: |
            promptr --model "gpt-4o" \
            --prompt "Please recommend changes to any of the evaluation warnings found with the flake check output included in flake-check-stderr.txt and at the end of this message

            For example, if an option has been removed, or replaced by a new one, remove that option declartion or update it.

            If an option has been deprecated, handle it in a way that doesn't introduce change. Either remove or replace it as recommended in the output. Create a new file flake-changes.txt for your recommendations and findings. include the relative path to the file in the source repo (exclude the /nix/store/.../ part and assume it is relative to the repo root), the original error message, and a decided action in the file. Write in a way that you will be able to process and understand easily in the future."
      - name: Run GPT Solution Prompt
        uses: DukeLuo/gpt-runner@v1.0.0
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        with:
          cmd: |
            promptr --model "gpt-4o" \
            --prompt "Please make changes to fix any evaluation warnings, deprecated, missing, or removed option settings in the repo.

            For example, if an option has been removed, or replaced by a new one, remove that option declartion or update it. Earlier you classified and recommended resolutions to the issues found in flake-check-stderr.txt

            $(cat flake-changes.txt)"
      - name: Cleanup
        run: rm flake-changes.txt flake-check-stderr.txt
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v5
        with:
          branch: actions/flake-update-fixes
          title: "flake-update: Fix options changed during flake update"
          commit-message: "flake-update: Fix options changed in flake update"