deploy-android-documentation.yml

# Simple workflow for deploying static content to GitHub Pages
name: Deploy static content to Pages

on:
  # Runs on pushes targeting the default branch
  push:
    branches: ["main"]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: "pages"
  cancel-in-progress: false

jobs:
  generate-docs:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up JDK
        uses: actions/setup-java@v3
        with:
          distribution: 'temurin'
          java-version: '21'
      
      - name: Set up Gradle
        uses: gradle/actions/setup-gradle@v3

      - name: Generate Dokka Documentation
        run: ./gradlew dokkaHtml

      - name: Zip Generated Documentation
        run: |
          cd kv-color-picker/build/docs/dokkaHtml
          zip -r ../../../../kv-color-picker-dokka.zip .

      - name: Remove all files except documentation
        run: |
          shopt -s extglob
          rm -rf !(kv-color-picker-dokka.zip|.git)

      - name: Checkout to gh-pages
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
          
          # Check if gh-pages exists
          if git ls-remote --exit-code --heads origin gh-pages; then
            git fetch origin gh-pages
            git checkout gh-pages
            git rm -rf .
          else
            git checkout --orphan gh-pages
          fi

      - name: Extract documentation
        run: |
          unzip kv-color-picker-dokka.zip
          rm -rf kv-color-picker-dokka.zip
          rm -rf .gradle

          touch .nojekyll  # Prevent GitHub from treating it as a Jekyll site
          git add .
          git commit -m "Deploy Dokka documentation" || echo "No changes to commit"

      - name: Push Changes with SSH
        run: |
          eval "$(ssh-agent -s)"
          ssh-add - <<< "${{ secrets.SSH_PRIVATE_KEY }}"
          git push git@github.com:KvColorPalette/KvColorPicker-Android.git gh-pages