name: 원격 명령어 실행
description: 원격 서버에서 명령어를 실행

inputs:
  host:
    required: true
  port:
    required: false
    default: "22"
  user:
    required: true
  key-path:
    required: false
    default: ""
  command:
    required: true

runs:
  using: composite
  steps:
    - shell: bash
      run: |
        set -eu

        KEY_PATH="${{ inputs.key-path }}"
        if [ -z "$KEY_PATH" ]; then
          KEY_PATH="$HOME/.ssh/deploy_key"
        fi

        ssh -p "${{ inputs.port }}" -i "$KEY_PATH" \
          -o IdentitiesOnly=yes \
          "${{ inputs.user }}@${{ inputs.host }}" \
          'bash -se' << 'EOF'
        ${{ inputs.command }}
        EOF