name: SteamWar CI

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

env:
  PUBLIC_API_SERVER: https://api.steamwar.de

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

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

      - name: Setup pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 8.14.0

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 22
          cache: pnpm

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Write production environment
        run: echo "PUBLIC_API_SERVER=${PUBLIC_API_SERVER}" > .env

      - name: Compile i18n files
        run: pnpm run i18n:compile

      - name: Build website
        run: pnpm run build

      - name: Upload website artifact
        uses: actions/upload-artifact@v3
        with:
          name: steamwar-website
          path: dist/

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

    steps:
      - name: Download website artifact
        uses: actions/download-artifact@v3
        with:
          name: steamwar-website
          path: dist

      - name: Upload website with scp
        shell: bash
        env:
          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
          DEPLOY_PORT: ${{ secrets.DEPLOY_PORT }}
          DEPLOY_SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
          DEPLOY_PATH: /var/www/html
        run: |
          set -euo pipefail

          : "${DEPLOY_HOST:?Missing DEPLOY_HOST secret}"
          : "${DEPLOY_USER:?Missing DEPLOY_USER secret}"
          : "${DEPLOY_SSH_KEY:?Missing DEPLOY_SSH_KEY secret}"

          port="${DEPLOY_PORT:-22}"

          mkdir -p ~/.ssh
          chmod 700 ~/.ssh
          echo "$DEPLOY_SSH_KEY" > ~/.ssh/deploy_key
          chmod 600 ~/.ssh/deploy_key
          ssh-keyscan -p "$port" "$DEPLOY_HOST" >> ~/.ssh/known_hosts

          ssh -i ~/.ssh/deploy_key -p "$port" "${DEPLOY_USER}@${DEPLOY_HOST}" "mkdir -p '$DEPLOY_PATH' && find '$DEPLOY_PATH' -mindepth 1 -maxdepth 1 -exec rm -rf {} +"
          scp -i ~/.ssh/deploy_key -P "$port" -r dist/* "${DEPLOY_USER}@${DEPLOY_HOST}:$DEPLOY_PATH/"