main.yml

name: Build & deploy

on:
  workflow_dispatch:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  export_and_upload:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash

    env:
      KOBWEB_CLI_VERSION: 0.9.15

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-java@v4
        with:
          distribution: temurin
          java-version: 11

      - name: Ensure Gradle is executable
        run: chmod +x gradlew

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v3

      - name: Query Browser Cache ID
        id: browser-cache-id
        run: echo "value=$(./gradlew -q :site:kobwebBrowserCacheId)" >> $GITHUB_OUTPUT

      - name: Cache Browser Dependencies
        uses: actions/cache@v4
        id: playwright-cache
        with:
          path: ~/.cache/ms-playwright
          key: ${{ runner.os }}-playwright-${{ steps.browser-cache-id.outputs.value }}

      - name: Fetch kobweb
        uses: robinraju/release-downloader@v1.9
        with:
          repository: "varabyte/kobweb-cli"
          tag: "v${{ env.KOBWEB_CLI_VERSION }}"
          fileName: "kobweb-${{ env.KOBWEB_CLI_VERSION }}.zip"
          tarBall: false
          zipBall: false

      - name: Unzip kobweb
        run: unzip kobweb-${{ env.KOBWEB_CLI_VERSION }}.zip

      - name: Run export
        run: |
          cd site
          ../kobweb-${{ env.KOBWEB_CLI_VERSION }}/bin/kobweb export --notty --layout static

      - name: Upload site
        uses: actions/upload-artifact@v4
        with:
          name: site
          path: site/.kobweb/site/
          if-no-files-found: error
          retention-days: 1

  deploy:
    name: Deploy
    needs: build
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/master'

    steps:
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: site
          path: site/.kobweb/site/

      - name: Deploy to gh-pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: site/.kobweb/site/