Module: Pec::Query

Included in:
Compute::Flavor, Compute::Image, Compute::Security_Group, Compute::Server, Network::Port, Network::Subnet
Defined in:
lib/pec/query.rb

Instance Method Summary collapse

Instance Method Details

#fetch(name) ⇒ Object 



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# File 'lib/pec/query.rb', line 22

def fetch(name)
  list.find {|s| s["name"] == name}
end

#get_adapter ⇒ Object 



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# File 'lib/pec/query.rb', line 5

def get_adapter
  case
  when self.class.name.include?('Network')
    Fog::Network[:openstack]
  when self.class.name.include?('Compute')
    Fog::Compute[:openstack]
  else
    raise
  end
end

#get_ref(name) ⇒ Object

Raises:



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# File 'lib/pec/query.rb', line 26

def get_ref(name)
  class_name = self.class.name.demodulize.downcase
  response = fetch(name)
  raise(Pec::Errors::Query, "#{class_name}:#{name} ref is not fond!") unless response
  response["links"][0]["href"]
end

#list ⇒ Object 



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# File 'lib/pec/query.rb', line 16

def list
  name = self.class.name.demodulize.downcase+"s"
  @_list ||= Hash.new
  @_list[name] ||= get_adapter.send("list_#{name}").data[:body][name]
end