Class: Hitch::Generators::ToolGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
GeneratorGuards
Defined in:
lib/generators/hitch/tool_generator.rb

Overview

Generates a working, registered MCP tool plus an integration test that proves it responds over real HTTP. --deny-default emits a hardened variant instead: unavailable, denying, and unimplemented until the host fills it in.

Usage:

bin/rails generate hitch:tool NAME
bin/rails destroy hitch:tool NAME

Constant Summary collapse

NAME_SEGMENT_PATTERN = 
/\A(?:[a-z][a-z0-9]*(?:[_-][a-z0-9]+)*|[A-Z][A-Za-z0-9]*)\z/
CANONICAL_SEGMENT_PATTERN = 
/\A[a-z][a-z0-9]*(?:_[a-z0-9]+)*\z/
NAMESPACE_PATTERN = 
/\A[A-Z][A-Za-z0-9]*(?:::[A-Z][A-Za-z0-9]*)*\z/

Constants included from GeneratorGuards

GeneratorGuards::REGISTRY_PATH

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/hitch/tool_generator.rb', line 40

def self.exit_on_failure?
  true
end

Instance Method Details

#generate_or_revoke ⇒ Object 



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# File 'lib/generators/hitch/tool_generator.rb', line 44

def generate_or_revoke
  prepare_identity!
  behavior == :revoke ? preflight_revoke! : preflight!

  # Behavior-aware Thor actions: create/inject in invoke, remove in
  # revoke.
  template "tool.rb.tt", @tool_path
  template "tool_test.rb.tt", @test_path
  inject_into_class REGISTRY_PATH, "McpToolRegistry", "  #{@registration_line}\n"

  print_next_steps unless behavior == :revoke
end