Class: Bosh::Director::DeploymentPlan::TemplateSpec

Inherits:
Object
  • Object
show all
Defined in:
lib/bosh/director/deployment_plan/instance_spec.rb

Instance Method Summary collapse

Constructor Details

#initialize(full_spec) ⇒ TemplateSpec

Returns a new instance of TemplateSpec.



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# File 'lib/bosh/director/deployment_plan/instance_spec.rb', line 100

def initialize(full_spec)
  @full_spec = full_spec
  @dns_manager = DnsManagerProvider.create
end

Instance Method Details

#spec ⇒ Object 



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# File 'lib/bosh/director/deployment_plan/instance_spec.rb', line 105

def spec
  keys = [
    'deployment',
    'job',
    'index',
    'bootstrap',
    'name',
    'id',
    'az',
    'networks',
    'properties',
    'properties_need_filtering',
    'dns_domain_name',
    'links',
    'persistent_disk',
    'address'
  ]
  template_hash = @full_spec.select {|k,v| keys.include?(k) }

  networks_hash = template_hash['networks']
  modified_networks_hash = networks_hash.each_pair do |network_name, network_settings|
    if @full_spec['job'] != nil
      settings_with_dns = network_settings.merge({'dns_record_name' => @dns_manager.dns_record_name(@full_spec['index'], @full_spec['job']['name'], network_name, @full_spec['deployment'])})
      networks_hash[network_name] = settings_with_dns
    end

    if network_settings['type'] == 'dynamic'
      # Templates may get rendered before we know dynamic IPs from the Agent.
      # Use valid IPs so that templates don't have to write conditionals around nil values.
      networks_hash[network_name]['ip'] ||= '127.0.0.1'
      networks_hash[network_name]['netmask'] ||= '127.0.0.1'
      networks_hash[network_name]['gateway'] ||= '127.0.0.1'
    end
  end

  template_hash.merge({
  'resource_pool' => @full_spec['vm_type']['name'],
  'networks' => modified_networks_hash
  })
end