Class: DrawCloud::Map

Inherits:
Base
  • Object
show all
Defined in:
lib/draw_cloud/map.rb

Defined Under Namespace

Classes: MapLookup

Instance Attribute Summary collapse

Attributes inherited from Base

#as_groups, #as_launch_configurations, #deletion_policy, #depends_on, #ec2_instances, #elastic_ips, #gateways, #iam_access_keys, #iam_policies, #iam_users, #mappings, #metadata, #network_acls, #network_interfaces, #outputs, #parameters, #parent, #rdses, #resources, #route_tables, #security_groups, #sns_topics, #subnets, #vpcs, #wait_handles

Instance Method Summary collapse

Methods inherited from Base

#accessor, #add_standard_properties, #create_as_group, #create_as_launch_configuration, #create_ec2_instance, #create_ec2_instance_template, #create_elastic_ip, #create_iam_access_key, #create_iam_policy, #create_iam_user, #create_mapping, #create_network_acl, #create_network_interface, #create_output, #create_parameter, #create_rds, #create_route_table, #create_security_group, #create_service, #create_sns_topic, #create_subnet, #create_vpc, #create_wait_handle, #ref, #resource_name

Methods included from Locations

#arn_s3

Methods included from Utilities

#desplice, #fnbase64, #fngetatt, #fnjoin, #hash_to_tag_array, #region, #resource_style, #splice, #stack_name

Constructor Details

#initialize(name, map_by_function, options, values = {}) ⇒ Map

Returns a new instance of Map.



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# File 'lib/draw_cloud/map.rb', line 34

def initialize(name, map_by_function, options, values={})
  @name = name
  @map_by_function = map_by_function
  @values = values
  super(options)
end

Instance Attribute Details

#map_by_function ⇒ Object

Returns the value of attribute map_by_function.



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# File 'lib/draw_cloud/map.rb', line 33

def map_by_function
  @map_by_function
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/draw_cloud/map.rb', line 33

def name
  @name
end

#values ⇒ Object

Returns the value of attribute values.



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# File 'lib/draw_cloud/map.rb', line 33

def values
  @values
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/draw_cloud/map.rb', line 41

def [](key)
  MapLookup.new(self, key)
end

#function_resource ⇒ Object 



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# File 'lib/draw_cloud/map.rb', line 45

def function_resource
  case map_by_function
  when :map_by_region
    {"Ref" => "AWS::Region"}
  when Parameter
    map_by_function.ref
  else
    raise ArgumentError, "Unknown map function #{map_by_function}"
  end
end

#load_into_config(config) ⇒ Object 



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# File 'lib/draw_cloud/map.rb', line 56

def load_into_config(config)
  config.cf_add_mapping resource_name, self
  super(config)
end

#to_h ⇒ Object 



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# File 'lib/draw_cloud/map.rb', line 61

def to_h
  values
end