# .gitea/workflows/publish.yml
name: Publish Website
run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀

on:
  push:
    branches: [ main ]          # <- typo fixed (“braches” → “branches”)

jobs:
  publish:
    runs-on: ubuntu-latest

    steps:

      # 1. Checkout the website repository (your app code)
      # ------------------------------------------------------------
      - name: Checkout website repo
        uses: actions/checkout@v4                    # avoids manual clone
        with:
          repository: lepton/website                 # full owner/repo path
          fetch-depth: 1

      # ------------------------------------------------------------
      # 2. Start an SSH agent and load the private key from secrets
      # ------------------------------------------------------------
      - name: Set up SSH agent
        env:
          SSH_KEY: ${{ secrets.ACCESS_KEY }}         # your private key
        shell: bash
        run: |
          eval "$(ssh-agent -s)"
          echo "$SSH_KEY" | tr -d '\r' | ssh-add - >/dev/null
          ssh-add -l
          shasum -a 256 $SSH_KEY

      # ------------------------------------------------------------
      # 3. Trust the Gitea host key (port 222)
      # ------------------------------------------------------------
      - name: Trust Gitea host key
        shell: bash
        run: |
          mkdir -p ~/.ssh
          ssh-keyscan -H -p 222 "$GITEA_HOST" 2>/dev/null >> ~/.ssh/known_hosts

      # ------------------------------------------------------------
      # 4. Clone the template repo via SSH (uses detected IP + port 222)
      # ------------------------------------------------------------
      - name: Clone template repo
        shell: bash
        run: |
          git clone --depth 1 \
            "ssh://git@$GITEA_HOST:222/lepton/app_templates" /tmp/template

      # ------------------------------------------------------------
      # 5. Copy Docker artefacts into workspace root
      # ------------------------------------------------------------
      - name: Copy Docker configuration
        shell: bash
        run: |
          cp /tmp/template/web/docker-compose.yml .
          cp /tmp/template/web/Dockerfile          .

      # ------------------------------------------------------------
      # 6. Stop any old stack, rebuild, and run the new one
      # ------------------------------------------------------------
      - name: Stop existing stack (ignore if none)
        shell: bash
        run: docker compose down --remove-orphans || true

      - name: Rebuild & deploy
        shell: bash
        run: docker compose up -d --build