name: "Build and deploy website"

on:
  push:
    branches:
      - main
    paths-ignore:
      - .gitignore
      - README.md
      - LICENSE

# Allow one concurrent deployment
concurrency:
  group: "blog"
  cancel-in-progress: true

jobs:
  build-push:
    name: Build and Push Hugo Site
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # Build and test site

      - name: Cache Hugo resources
        uses: actions/cache@v4
        env:
            cache-name: cache-hugo-resources
        with:
            path: resources
            key: ${{ env.cache-name }}

      - uses: actions/setup-go@v5
        with:
            go-version: "^1.17.0"
      - run: go version

      - name: Setup Hugo
        uses: https://github.com/peaceiris/actions-hugo@v2
        with:
            hugo-version: "latest"
            extended: true

      - name: Build
        run: hugo --minify --gc

      - name: Copy website to destination server
        uses: https://github.com/garygrossgarten/github-action-scp@release
        with:
          local: public
          remote: /srv/docker/nginx/html/blog
          host: ${{ secrets.SSH_HOST }}
          port: ${{ secrets.SSH_PORT }}
          username: ${{ secrets.SSH_USER }}
          privateKey: ${{ secrets.SSH_PRIVATE_KEY }}
          rmRemote: true