Class: RailsMcpServer::RunProcess

Inherits:
Object
  • Object
show all
Defined in:
lib/rails-mcp-server/utilities/run_process.rb

Class Method Summary collapse

Class Method Details

.execute_rails_command(project_path, command) ⇒ Object 



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# File 'lib/rails-mcp-server/utilities/run_process.rb', line 5

def self.execute_rails_command(project_path, command)
  subprocess_env = ENV.to_h.merge(Bundler.original_env).merge(
    "BUNDLE_GEMFILE" => File.join(project_path, "Gemfile")
  )

  RailsMcpServer.log(:debug, "Executing: #{command}")

  # Execute the command and capture stdout, stderr, and status
  stdout_str, stderr_str, status = Open3.capture3(subprocess_env, command, chdir: project_path)

  if status.success?
    RailsMcpServer.log(:debug, "Command succeeded")
    stdout_str
  else
    # Log error details
    RailsMcpServer.log(:error, "Command failed with status: #{status.exitstatus}")
    RailsMcpServer.log(:error, "stderr: #{stderr_str}")

    # Return error message
    "Error executing Rails command: #{command}\n\n#{stderr_str}"
  end
rescue => e
  RailsMcpServer.log(:error, "Exception executing Rails command: #{e.message}")
  "Exception executing command: #{e.message}"
end