Integrate CommandExecutor for command execution feature

- Introduced a new `CommandExecutor` class to facilitate the execution of system commands within the CLI.
- Added an `execute` method to the `UploadsCLI` class that allows users to run commands with specified parameters.
- Enhanced the initialization process to include an instance of `CommandExecutor`, ensuring proper logging and client context.

Author: elg0nz

lib/command_executor.rb

@@ -0,0 +1,63 @@
+require 'httpx'
+require 'json'
+require 'logger'
+
+class CommandExecutor
+  attr_reader :logger, :client_uuid, :endpoint_url
+  REACTOR_URL = ENV['MOCKSI_REACTOR_URL'] || "https://crowllectordb.onrender.com/api/v1/reactor"
+
+  def initialize(logger, client_uuid)
+    @logger = logger
+    @client_uuid = client_uuid
+    @endpoint_url = REACTOR_URL
+  end
+
+  def execute_command(command, params)
+    request_body = build_request_body(command, params)
+    response = send_request(request_body)
+
+    if response.nil?
+      logger.error "Failed to execute command due to a request error."
+    elsif response.is_a?(HTTPX::ErrorResponse)
+      logger.error "HTTPX Error: #{response.error.message}"
+    elsif response.status == 200
+      process_response(response)
+    else
+      logger.error "Command execution failed. Status: #{response.status}, Body: #{response.body}"
+    end
+  end
+
+  private
+
+  def build_request_body(command, params)
+    {
+      client_id: client_uuid,
+      command: command,
+      instructions: params.join(' ')
+    }.to_json
+  end
+
+  def send_request(request_body)
+    logger.info "sending request to #{endpoint_url}"
+    logger.info "request body: #{request_body}"
+    HTTPX.post(endpoint_url, headers: { "Content-Type" => "application/json", "x-client-id" => client_uuid }, body: request_body)
+  rescue => e
+    logger.error "Failed to send request: #{e.message}"
+    nil
+  end
+
+  def process_response(response)
+    result = JSON.parse(response.body)
+    log_command_result(result)
+  rescue JSON::ParserError => e
+    logger.error "Failed to parse response JSON: #{e.message}"
+  end
+
+  def log_command_result(result)
+    if result['result'] == 'error'
+      logger.error "Error during command execution: #{result['message']}"
+    else
+      logger.info "Command executed successfully. #{result}"
+    end
+  end
+end

lib/uploads_cli.rb

@@ -6,6 +6,7 @@
 require_relative 'file_storage'
 require_relative 'file_uploader'
 require_relative 'file_handler'
+require_relative 'command_executor'
 require 'logger'
 
 class UploadsCLI < Thor
@@ -17,6 +18,7 @@ def initialize(*args)
     @file_handler = FileHandler.new(@base_dir, @logger)
     @client_uuid = get_client_uuid
     @file_uploader = FileUploader.new(@logger, @client_uuid)
+    @command_executor = CommandExecutor.new(@logger, @client_uuid)
   end
 
   desc "update", "Update uploaded requests and responses"
@@ -43,6 +45,13 @@ def process(*args)
     process_files
   end
 
+  desc "execute COMMAND PARAMS", "Execute a command with the given parameters"
+  option :base_dir, type: :string, desc: 'Base directory for storing intercepted data. Defaults to ./tmp/intercepted_data'
+  def execute(command, *params)
+    set_base_dir
+    @command_executor.execute_command(command, params)
+  end
+
   private
 
   def set_base_dir