|
272
|
1 #
|
|
|
2 # pry.rb
|
|
|
3 #
|
|
|
4 module Puppet::Parser::Functions
|
|
|
5 newfunction(:pry, :type => :statement, :doc => <<-DOC
|
|
|
6 This function invokes a pry debugging session in the current scope object. This is useful for debugging manifest code at specific points during a compilation.
|
|
|
7
|
|
|
8 *Examples:*
|
|
|
9
|
|
|
10 pry()
|
|
|
11 DOC
|
|
|
12 ) do |arguments|
|
|
|
13 begin
|
|
|
14 require 'pry'
|
|
|
15 rescue LoadError
|
|
|
16 raise(Puppet::Error, "pry(): Requires the 'pry' rubygem to use, but it was not found")
|
|
|
17 end
|
|
|
18 #
|
|
|
19 ## Run `catalog` to see the contents currently compiling catalog
|
|
|
20 ## Run `cd catalog` and `ls` to see catalog methods and instance variables
|
|
|
21 ## Run `@resource_table` to see the current catalog resource table
|
|
|
22 #
|
|
|
23 if $stdout.isatty
|
|
|
24 binding.pry # rubocop:disable Lint/Debugger
|
|
|
25 else
|
|
|
26 Puppet.warning 'pry(): cowardly refusing to start the debugger on a daemonized master'
|
|
|
27 end
|
|
|
28 end
|
|
|
29 end
|
