Class: Chef::Resource::ChefGem

Inherits:
Package::GemPackage
  • Object
show all
Defined in:
lib/chef/resource/chef_gem.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, run_context = nil) ⇒ ChefGem

Returns a new instance of ChefGem.



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# File 'lib/chef/resource/chef_gem.rb', line 28

def initialize(name, run_context=nil)
  super
  @resource_name = :chef_gem
  @compile_time = Chef::Config[:chef_gem_compile_time]
  @gem_binary = RbConfig::CONFIG['bindir'] + "/gem"
end

Instance Method Details

#after_created ⇒ Object 



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# File 'lib/chef/resource/chef_gem.rb', line 52

def after_created
  # Chef::Resource.run_action: Caveat: this skips Chef::Runner.run_action, where notifications are handled
  # Action could be an array of symbols, but probably won't (think install + enable for a package)
  if compile_time.nil?
    Chef::Log.deprecation "#{self} chef_gem compile_time installation is deprecated"
    Chef::Log.deprecation "#{self} Please set `compile_time false` on the resource to use the new behavior."
    Chef::Log.deprecation "#{self} or set `compile_time true` on the resource if compile_time behavior is required."
  end

  if compile_time || compile_time.nil?
    Array(action).each do |action|
      self.run_action(action)
    end
    Gem.clear_paths
  end
end

#compile_time(arg = nil) ⇒ Object 



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# File 'lib/chef/resource/chef_gem.rb', line 44

def compile_time(arg=nil)
  set_or_return(
    :compile_time,
    arg,
    :kind_of => [ TrueClass, FalseClass ]
  )
end

#gem_binary(arg = nil) ⇒ Object

The chef_gem resources is for installing gems to the current gem environment only for use by Chef cookbooks.



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# File 'lib/chef/resource/chef_gem.rb', line 36

def gem_binary(arg=nil)
  if arg
    raise ArgumentError, "The chef_gem resource is restricted to the current gem environment, use gem_package to install to other environments."
  end

  @gem_binary
end