class MU::Cloud::CloudFormation::Collection
A Cloud
Watch alarm as configured in {MU::Config::BasketofKittens::collections}
Attributes
Public Class Methods
Placeholder. This is a NOOP for CloudFormation
, which doesn't build resources directly.
# File modules/mu/providers/cloudformation/collection.rb, line 94 def self.cleanup(*args) MU.log "cleanup() not implemented for CloudFormation layer", MU::DEBUG nil end
Placeholder. This is a NOOP for CloudFormation
, which doesn't build resources directly.
# File modules/mu/providers/cloudformation/collection.rb, line 88 def self.find(*args) MU.log "find() not implemented for CloudFormation layer", MU::DEBUG nil end
Does this resource type exist as a global (cloud-wide) artifact, or is it localized to a region/zone? @return [Boolean]
# File modules/mu/providers/cloudformation/collection.rb, line 117 def self.isGlobal? MU::Cloud.resourceClass("AWS", "Collection").isGlobal? end
@param mommacat [MU::MommaCat]: A {MU::Mommacat} object containing the deploy of which this resource is/will be a member. @param kitten_cfg [Hash]: The fully parsed and resolved {MU::Config} resource descriptor as defined in {MU::Config::BasketofKittens::collections}
# File modules/mu/providers/cloudformation/collection.rb, line 31 def initialize(mommacat: nil, kitten_cfg: nil, mu_name: nil, cloud_id: nil) @deploy = mommacat @config = kitten_cfg @cloud_id ||= cloud_id if !mu_name.nil? @mu_name = mu_name elsif @config['scrub_mu_isms'] @mu_name = @config['name'] else @mu_name ||= @deploy.getResourceName(@config["name"]) end end
Cloud-specific configuration properties. @param config [MU::Config]: The calling MU::Config
object @return [Array<Array,Hash>]: List of required fields, and json-schema Hash
of cloud-specific configuration parameters for this resource
# File modules/mu/providers/cloudformation/collection.rb, line 102 def self.schema(config) MU::Cloud.resourceClass("AWS", "Collection").schema(config) end
Cloud-specific pre-processing of {MU::Config::BasketofKittens::servers}, bare and unvalidated. @param server [Hash]: The resource to process and validate @param configurator [MU::Config]: The overall deployment configurator of which this resource is a member @return [Boolean]: True if validation succeeded, False otherwise
# File modules/mu/providers/cloudformation/collection.rb, line 110 def self.validateConfig(server, configurator) MU::Cloud.resourceClass("AWS", "Collection").validateConfig(server, configurator) end
Public Instance Methods
Populate @cfm_template with a resource description for this alarm in CloudFormation
language.
# File modules/mu/providers/cloudformation/collection.rb, line 46 def create @cfm_name, @cfm_template = MU::Cloud::CloudFormation.cloudFormationBase(self.class.cfg_name, self, tags: @config['tags'], scrub_mu_isms: @config['scrub_mu_isms']) if @config["template_url"].nil? raise MuError, "You must specify template_url when creating a Collection and targeting CloudFormation (note: the template_file parameter is not supported when nesting CloudFormation templates)." end MU::Cloud::CloudFormation.setCloudFormationProp(@cfm_template[@cfm_name], "TemplateURL", @config["template_url"]) MU::Cloud::CloudFormation.setCloudFormationProp(@cfm_template[@cfm_name], "TimeoutInMinutes", @config["timeout"]) if @config['cfm_deps'] MU::Cloud::CloudFormation.setCloudFormationProp(@cfm_template[@cfm_name], "TimeoutInMinutes", @config["timeout"]) end # XXX Should do this for any resource that can depend on a VPC @config['dependencies'].each { |dep| if dep['type'] == "vpc" subnets = @dependencies["vpc"][dep['name']].cloudobj.subnets subnets.each { |subnet| MU::Cloud::CloudFormation.setCloudFormationProp(@cfm_template[@cfm_name], "DependsOn", subnet.cfm_name) } end } parameters = Hash.new if !@config["parameters"].nil? @config["parameters"].each { |parameter| # Dumb old-school static string parameters. Nobody should use # these. Modern Mu parameters are vastly superior. parameters[parameter["parameter_key"]] = parameter["parameter_value"] } end if !@config["pass_deploy_key_as"].nil? parameters[@config["pass_deploy_key_as"]] = keypairname end MU::Cloud::CloudFormation.setCloudFormationProp(@cfm_template[@cfm_name], "Parameters", parameters) end
Return the metadata for this CacheCluster
@return [Hash]
# File modules/mu/providers/cloudformation/collection.rb, line 83 def notify {} end