build-pages.yml

name: Build and Deploy Static Page

on:
  # Trigger on manual run, push to main, or pull request to main
  workflow_dispatch:  # Manual trigger
  push:
    branches:
      - main         # Trigger on push to the main branch
#  pull_request:
#    branches:
#      - main         # Trigger on PRs to the main branch

jobs:
  build:
    name: Build static page
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4  # Checkout code
      - uses: oven-sh/setup-bun@v2 # Set up Bun

      - run: bun install            # Install dependencies
      - run: bun run build          # Build the static site

      # Upload the build output as an artifact for GitHub Pages deployment
      - name: Upload Pages artifact
        uses: actions/upload-pages-artifact@v3  # Use the official upload-pages-artifact action
        with:
          path: ./dist              # Path to the build output (adjust this as per your setup)
          name: github-pages        # Artifact name (must be 'github-pages')
          retention-days: 1         # Optional: Artifact retention time, default is 1 day

  deploy:
    name: Deploy to GitHub Pages
    needs: build                    # Ensure deployment happens after the build job
    runs-on: ubuntu-latest

    permissions:
      pages: write      # Required permission for GitHub Pages deployment
      id-token: write   # Permission to verify the deployment origin

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4  # Use the correct version of the deploy-pages action
        with:
          token: ${{ secrets.GITHUB_TOKEN }}  # GitHub token for authentication