name: deploy systems

on:
  push:
    paths:
      - "**.lock"
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: install nix action
        uses: https://github.com/DeterminateSystems/nix-installer-action@v5
        with:
          github-token: ${{ secrets.GH_TOKEN }}
      - name: write private key
        run: |
          mkdir -p .ssh && cd .ssh
          echo "$SSH_KEY" > forgejo
          chmod 400 forgejo
        shell: bash
        env:
          SSH_KEY: ${{secrets.SSH_DEPLOY_KEY}}
      - name: deploy
        run: |
          cd .ssh
          nix run github:serokell/deploy-rs -- --ssh-opts="-i forgejo -o StrictHostKeyChecking=no" --skip-checks --targets .#arashi .#kariru .#sakura .#sora .#yuki
      - name: garbage collect
        uses: https://github.com/appleboy/ssh-action@v1.0.0
        with:
          host: 100.82.146.40
          username: root
          key: ${{secrets.SSH_DEPLOY_KEY}}
          script: nh clean all