CI_readme_sync.yml

name: Core / Sync docs with Readme

on:
  push:
    branches:
      - main
      - massi/readme-sync

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout this repo
        uses: actions/checkout@v4
        with:
          # This will tell tj-actions/changed-files to compare the current pushed commit with the latest in main
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.10"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -U haystack-pydoc-tools hatch

      # We look into the changeset in order to understand
      # which integrations were modified by the last commit.
      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v42
        with:
          files: integrations/**
          # Output unique changed directories instead of filenames
          dir_names: true
          # We only care about the name of the integration, i.e. integrations/FOO
          dir_names_max_depth: 2

      - name: Generate docs
        if: steps.changed-files.outputs.all_changed_files != ''
        env:
          # This is necessary to fetch the documentation categories
          # from Readme.io as we need them to associate the slug
          # in config files with their id.
          README_API_KEY: ${{ secrets.README_API_KEY }}
          ALL_CHANGED_DIRS: ${{ steps.changed-files.outputs.all_changed_files }}
        run: |
          for d in $ALL_CHANGED_DIRS; do
            cd $d
            hatch run docs
            cd -
          done
          mkdir tmp
          find . -name "_readme_*.md" -exec cp "{}" tmp \;
          ls tmp

      - name: Sync preview docs with 2.0
        if: steps.changed-files.outputs.all_changed_files != ''
        uses: readmeio/rdme@8.3.1
        env:
          README_API_KEY: ${{ secrets.README_API_KEY }}
        with:
          rdme: docs ./tmp --key="$README_API_KEY" --version=2.0