Class: Puppet::ModuleTool::Dependency

Inherits:
Object
  • Object
show all
Includes:
Network::FormatSupport
Defined in:
lib/puppet/module_tool/dependency.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Network::FormatSupport

included, #mime, #render, #support_format?, #to_msgpack, #to_pson

Constructor Details

#initialize(full_module_name, version_requirement = nil, repository = nil) ⇒ Dependency

Instantiates a new module dependency with a full_module_name (e.g. “myuser-mymodule”), and optional version_requirement (e.g. “0.0.1”) and optional repository (a URL string).



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# File 'lib/puppet/module_tool/dependency.rb', line 15

def initialize(full_module_name, version_requirement = nil, repository = nil)
  @full_module_name = full_module_name
  # TODO: add error checking, the next line raises ArgumentError when +full_module_name+ is invalid
  @username, @name = Puppet::ModuleTool.username_and_modname_from(full_module_name)
  @version_requirement = version_requirement
  @repository = repository ? Puppet::Forge::Repository.new(repository) : nil
end

Instance Attribute Details

#full_module_name ⇒ Object (readonly) 



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# File 'lib/puppet/module_tool/dependency.rb', line 10

def full_module_name
  @full_module_name
end

#name ⇒ Object (readonly) 



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# File 'lib/puppet/module_tool/dependency.rb', line 10

def name
  @name
end

#repository ⇒ Object (readonly) 



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# File 'lib/puppet/module_tool/dependency.rb', line 10

def repository
  @repository
end

#username ⇒ Object (readonly) 



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# File 'lib/puppet/module_tool/dependency.rb', line 10

def username
  @username
end

#version_requirement ⇒ Object (readonly) 



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# File 'lib/puppet/module_tool/dependency.rb', line 10

def version_requirement
  @version_requirement
end

Instance Method Details

#==(o) ⇒ Object Also known as: eql?

We override Object’s ==, eql, and hash so we can more easily find identical dependencies.



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# File 'lib/puppet/module_tool/dependency.rb', line 25

def ==(o)
  self.hash == o.hash
end

#hash ⇒ Object 



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# File 'lib/puppet/module_tool/dependency.rb', line 31

def hash
  [@full_module_name, @version_requirement, @repository].hash
end

#to_data_hash ⇒ Object 



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# File 'lib/puppet/module_tool/dependency.rb', line 35

def to_data_hash
  result = { :name => @full_module_name }
  result[:version_requirement] = @version_requirement if @version_requirement && ! @version_requirement.nil?
  result[:repository] = @repository.to_s if @repository && ! @repository.nil?
  result
end