Class: Chef::Provisioning::GoogleDriver::Client::Projects

Inherits:
GoogleBase
  • Object
show all
Defined in:
lib/chef/provisioning/google_driver/client/projects.rb

Overview

Wraps a Projects service of the GCE API.

Constant Summary

Constants inherited from GoogleBase

GoogleBase::NOT_FOUND, GoogleBase::OK, GoogleBase::SLEEP_SECONDS, GoogleBase::TRIES

Instance Attribute Summary

Attributes inherited from GoogleBase

#google, #project, #zone

Instance Method Summary collapse

Methods inherited from GoogleBase

#compute, #default_parameters, #initialize, #is_not_found?, #make_request, #operation_response, #raise_if_error

Constructor Details

This class inherits a constructor from Chef::Provisioning::GoogleDriver::Client::GoogleBase

Instance Method Details

#get ⇒ Object 



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# File 'lib/chef/provisioning/google_driver/client/projects.rb', line 11

def get
  # The default arguments are already enough for this call.
  response = make_request(compute.projects.get)
  raise_if_error(response)
  Metadata.new(response)
end

#set_common_instance_metadata(metadata) ⇒ Object

Takes a metadata object retrieved via #get and updates the metadata on GCE using the projects.set_common_instance_metadata API call. This fails if the metadata on GCE has been updated since the passed metadata object has been retrieved via #get. Note that this omits the API call if the metadata object hasn’t changed locally since it was retrieved via #get.



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# File 'lib/chef/provisioning/google_driver/client/projects.rb', line 24

def set_common_instance_metadata(metadata)
  return nil unless metadata.changed?
  response = make_request(
    compute.projects.set_common_instance_metadata,
    # Default paremeters are sufficient.
    {},
    { items: metadata.items, fingerprint: metadata.fingerprint }
  )
  operation_response(response)
end