class Fog::AWS::IAM::Policies

Public Instance Methods

all(options={}) click to toggle source
# File lib/fog/aws/models/iam/policies.rb, line 14
def all(options={})
  requires_one :username, :group_name

  policies = if self.username
               all_by_user(self.username, options)
             else self.group_name
               all_by_group(self.group_name, options)
             end

  load(policies) # data is an array of attribute hashes
end
get(identity) click to toggle source
# File lib/fog/aws/models/iam/policies.rb, line 26
def get(identity)
  requires_one :username, :group_name

  response = if self.username
               service.get_user_policy(identity, self.username)
             else self.group_name
               service.get_group_policy(identity, self.group_name)
             end

  new(response.body['Policy'])
rescue Fog::AWS::IAM::NotFound
  nil
end
new(attributes = {}) click to toggle source
Calls superclass method
# File lib/fog/aws/models/iam/policies.rb, line 40
def new(attributes = {})
  super(self.attributes.merge(attributes))
end

Private Instance Methods

all_by_group(group_name, options={}) click to toggle source

AWS method get_user_policy and list_group_policies 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

# File lib/fog/aws/models/iam/policies.rb, line 49
def all_by_group(group_name, options={})
  response = service.list_group_policies(group_name, page_params(options))
  merge_attributes(response.body)

  response.body['PolicyNames'].map do |policy_name|
    service.get_group_policy(policy_name, group_name).body['Policy']
  end
end
all_by_user(username, options={}) click to toggle source
# File lib/fog/aws/models/iam/policies.rb, line 58
def all_by_user(username, options={})
  response = service.list_user_policies(username, page_params(options))
  merge_attributes(response.body)

  response.body['PolicyNames'].map do |policy_name|
    service.get_user_policy(policy_name, username).body['Policy']
  end
end