name: Build

on:
  push:
    branches: ["master"]

jobs:
  upload:
    name: Upload to production
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Python 3.13
        uses: actions/setup-python@v5
        with:
          python-version: '3.13'
      - name: Install dependencies
        run: |
          pip install --root-user-action ignore -r requirements.txt
          pip install --root-user-action ignore pyinstaller
      - name: Build binary
        run: pyinstaller --onefile main.py
      - name: Set up SSH key
        run: |
          install -m 600 -D /dev/null ~/.ssh/id_ed25519
          echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_ed25519
          ssh-keyscan -H -p $SSH_PORT $SSH_HOST > ~/.ssh/known_hosts
        shell: bash
        env:
          SSH_PRIVATE_KEY: ${{secrets.SSH_PRIVATE_KEY}}
          SSH_PORT: ${{secrets.SSH_PORT}}
          SSH_HOST: ${{secrets.SSH_HOST}}
      - name: Stop currently running instance
        run: ssh -p $SSH_PORT $SSH_USER@$SSH_HOST $STOP_COMMAND
        shell: bash
        env:
          SSH_PORT: ${{secrets.SSH_PORT}}
          SSH_USER: ${{secrets.SSH_USER}}
          SSH_HOST: ${{secrets.SSH_HOST}}
          STOP_COMMAND: ${{vars.STOP_COMMAND}}
      - name: Upload binary
        run: scp -P $SSH_PORT dist/main $SSH_USER@$SSH_HOST:$UPLOAD_TO
        shell: bash
        env:
          SSH_PORT: ${{secrets.SSH_PORT}}
          SSH_USER: ${{secrets.SSH_USER}}
          SSH_HOST: ${{secrets.SSH_HOST}}
          UPLOAD_TO: ${{vars.UPLOAD_TO}}
      - name: Start new instance
        run: ssh -p $SSH_PORT $SSH_USER@$SSH_HOST $START_COMMAND
        shell: bash
        env:
          SSH_PORT: ${{secrets.SSH_PORT}}
          SSH_USER: ${{secrets.SSH_USER}}
          SSH_HOST: ${{secrets.SSH_HOST}}
          START_COMMAND: ${{vars.START_COMMAND}}