name: SSH and echo to file

on:
  push:
    branches:
      - main
  workflow_dispatch:
    inputs:
      host:
        description: 'Domain name of host to connect (e.g. jafner.net)'
        required: true

jobs:
  ssh:
    runs-on: ubuntu-latest
    steps:
      - name: SSH into host
        uses: appleboy/ssh-action@v1
        with:
          host: ${{ inputs.host }}
          username: ${{ secrets.HOST_USERNAME }}
          key: ${{ secrets.RUNNER_SSH_PRIVATEKEY }}
          script: |
            echo "Hello, world!" >> ~/hello.txt