Class: Fog::AWS::IAM::Policies

Inherits:
Collection show all
Defined in:
lib/fog/aws/models/iam/policies.rb

Instance Attribute Summary

Attributes inherited from Collection

#connection

Instance Method Summary collapse

Methods inherited from Collection

#clear, #create, #destroy, #inspect, #load, model, #model, #reload, #table, #to_json

Methods included from Fog::Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Fog::Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #requires, #requires_one

Constructor Details

#initialize(attributes = {}) ⇒ Policies

Returns a new instance of Policies.

Raises:

  • (ArgumentError) 


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# File 'lib/fog/aws/models/iam/policies.rb', line 12

def initialize(attributes = {})
  @username = attributes[:username]
  raise ArgumentError.new("Can't get a policy's user without a username") unless @username
  super
end

Instance Method Details

#all ⇒ Object 



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# File 'lib/fog/aws/models/iam/policies.rb', line 19

def all
  # AWS method get_user_policy only returns an array of policy names, this is kind of useless, 
  # that's why it has to loop through the list to get the details of each element. I don't like it because it makes this method slow
  policy_names = connection.list_user_policies(@username).body['PolicyNames'] # it returns an array
  policies = []
  policy_names.each do |policy_name|
    policies << connection.get_user_policy(policy_name,@username).body['Policy']
  end
  load(policies) # data is an array of attribute hashes
end

#get(identity) ⇒ Object 



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# File 'lib/fog/aws/models/iam/policies.rb', line 30

def get(identity)
  data = connection.get_user_policy(identity,@username).body['Policy']
  new(data) # data is an attribute hash
rescue Fog::AWS::IAM::NotFound
  nil
end

#new(attributes = {}) ⇒ Object 



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# File 'lib/fog/aws/models/iam/policies.rb', line 37

def new(attributes = {})
  super({ :username => @username }.merge!(attributes))
end