Class: Cumulus::IAM::StatementConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/iam/models/StatementConfig.rb

Overview

Public: Represents a policy config file.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(json) ⇒ StatementConfig

Public: Constructor.

json - the Hash containing the JSON configuration for this StatementConfig



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# File 'lib/iam/models/StatementConfig.rb', line 13

def initialize(json)
  @effect = json["Effect"]
  # Action and Resource elements are sometimes strings instead of arrays of strings.
  @action = if json["Action"].is_a? Array
    json["Action"].sort
  elsif json["Action"].is_a? String
    # convert single element strings into arrays
    json["Action"] = [json["Action"]]
  else
    raise Exception.new("invalid policy statement resource")
  end
  @resource = if json["Resource"].is_a? Array
    json["Resource"].sort
  elsif json["Resource"].is_a? String
    # convert single element strings into arrays
    json["Resource"] = [json["Resource"]]
  else
    raise Exception.new("invalid policy statement resource")
  end
  @condition = json["Condition"]
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/iam/models/StatementConfig.rb', line 7

def action
  @action
end

#effect ⇒ Object (readonly)

Returns the value of attribute effect.



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# File 'lib/iam/models/StatementConfig.rb', line 6

def effect
  @effect
end

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/iam/models/StatementConfig.rb', line 8

def resource
  @resource
end

Instance Method Details

#as_hash ⇒ Object

Public: Create a Hash that contains the data in this StatementConfig which can be turned into JSON that matches the format for AWS IAMS.

Returns the Hash representing this StatementConfig.



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# File 'lib/iam/models/StatementConfig.rb', line 39

def as_hash
  Hash[{
    "Effect" => @effect,
    "Action" => @action,
    "Resource" => @resource,
    "Condition" => @condition
  }.sort].reject { |k, v| v.nil? }
end