docs.yaml

name: Update documentation

on:
  push:
    branches:
      - main
    paths:
      - docs/**

jobs:
  docs:
    runs-on: ubuntu-20.04

    env:
      DOCS_REPO: netsoc/docs
      DOCS_SUBDIR: gitops

    steps:
      - name: Checkout main repo
        uses: actions/checkout@v2
        with:
          path: main

      - name: Checkout docs repo
        uses: actions/checkout@v2
        with:
          repository: ${{ env.DOCS_REPO }}
          persist-credentials: false
          fetch-depth: 0
          path: docs

      - name: Update docs in docs repo
        run: |
          rm -rf "./docs/$DOCS_SUBDIR/"
          # Would use -a, but we want to dereference symlinks
          cp -rpL ../main/docs/ "./docs/$DOCS_SUBDIR/"

          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"

          git add .
          git commit -m "Update ${{ github.repository }} documentation ($(echo ${{ github.sha }} | cut -c 1-8))"
        working-directory: docs

      - name: Push updated docs
        uses: ad-m/github-push-action@master
        with:
          directory: docs
          repository: ${{ env.DOCS_REPO }}
          github_token: ${{ secrets.CI_PAT }}