# Workflow to publish to GitHub Pages. Based on the normal
# job (e.g. https://github.com/ClementTsang/bottom/actions/runs/19805277892),
# but re-implemented so I can pin hashes.
#
# This action uses actions/upload-pages-artifact, which uses actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 (v4.6.2).

name: Publish GitHub Pages

on:
  workflow_dispatch:
  workflow_call:

jobs:
  build:
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
        with:
          ref: gh-pages
          submodules: recursive
          fetch-depth: 1

      - name: Upload artifact
        id: upload
        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4.0.0
        with:
          path: "./"

  deploy:
    runs-on: ubuntu-24.04
    needs: build
    if: github.ref == 'refs/heads/main'
    environment:
      name: github-pages
      url: ${{ steps.deploy.outputs.page_url }}
    permissions:
      pages: write
      id-token: write
    steps:
      - name: Deploy to GitHub Pages
        id: deploy
        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5