Class: Chef::Provisioning::FogDriver::Providers::Google

Inherits:
Driver
  • Object
show all
Defined in:
lib/chef/provisioning/fog_driver/providers/google.rb

Constant Summary

Constants inherited from Driver

Driver::DEFAULT_OPTIONS, Driver::RETRYABLE_ERRORS, Driver::RETRYABLE_OPTIONS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Driver

__new__, #allocate_machine, #allocate_machines, canonicalize_url, #compute, #compute_options, #connect_to_machine, #create_volume, #destroy_volume, from_provider, from_url, #image_for, inherited, #initialize, new, #provider, provider_class_for, #ready_machine, register_provider_class, #stop_machine, #transport_for

Constructor Details

This class inherits a constructor from Chef::Provisioning::FogDriver::Driver

Class Method Details

.compute_options_for(provider, _id, config) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 77

def self.compute_options_for(provider, _id, config)
  new_compute_options = {}
  new_compute_options[:provider] = provider
  new_config = { driver_options: { compute_options: new_compute_options } }
  new_defaults = {
    driver_options: { compute_options: {} },
    machine_options: { bootstrap_options: {}, ssh_options: {} }
  }
  result = Cheffish::MergedConfig.new(new_config, config, new_defaults)

  [result, ""]
end

Instance Method Details

#bootstrap_options_for(_action_handler, machine_spec, machine_options) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 32

def bootstrap_options_for(_action_handler, machine_spec, machine_options)
  bootstrap_options = symbolize_keys(machine_options[:bootstrap_options] || {})
  bootstrap_options[:image_name] ||= "debian-7-wheezy-v20150325"
  bootstrap_options[:machine_type] ||= "n1-standard-1"
  bootstrap_options[:zone_name] ||= "europe-west1-b"
  bootstrap_options[:name] ||= machine_spec.name
  bootstrap_options[:disk_size] ||= 10
  disk_type_prefix = "https://www.googleapis.com/compute/v1/projects/#{compute_options[:google_project]}/zones/#{bootstrap_options[:zone_name]}/diskTypes/"
  standard_disk_type = disk_type_prefix + "pd-standard"
  bootstrap_options[:disk_type] = if bootstrap_options[:disk_type].nil?
                                    standard_disk_type
                                  else
                                    disk_type_prefix + bootstrap_options[:disk_type]
                                  end

  if bootstrap_options[:disks].nil?
    # create the persistent boot disk
    disk_defaults = {
      name: machine_spec.name,
      size_gb: bootstrap_options[:disk_size],
      zone_name: bootstrap_options[:zone_name],
      source_image: bootstrap_options[:image_name],
      type: bootstrap_options[:disk_type]
    }

    disk = compute.disks.create(disk_defaults)
    disk.wait_for { disk.ready? }
    bootstrap_options[:disks] = [disk]
  end

  bootstrap_options
end

#converge_floating_ips(action_handler, machine_spec, machine_options, server) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 18

def converge_floating_ips(action_handler, machine_spec, machine_options, server); end

#convergence_strategy_for(machine_spec, machine_options) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 12

def convergence_strategy_for(machine_spec, machine_options)
  machine_options = Cheffish::MergedConfig.new(machine_options,
                                               convergence_options: { ohai_hints: { "gce" => {} } })
  super(machine_spec, machine_options)
end

#creator ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 8

def creator
  ""
end

#destroy_machine(action_handler, machine_spec, machine_options) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 65

def destroy_machine(action_handler, machine_spec, machine_options)
  server = server_for(machine_spec)
  if server && server.state != "archive"
    action_handler.perform_action "destroy machine #{machine_spec.name} (#{machine_spec.location['server_id']} at #{driver_url})" do
      server.destroy
    end
  end
  machine_spec.location = nil
  strategy = convergence_strategy_for(machine_spec, machine_options)
  strategy.cleanup_convergence(action_handler, machine_spec)
end

#server_for(machine_spec) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 20

def server_for(machine_spec)
  compute.servers.get(machine_spec.name) if machine_spec.name
end

#servers_for(machine_specs) ⇒ Object 



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# File 'lib/chef/provisioning/fog_driver/providers/google.rb', line 24

def servers_for(machine_specs)
  result = {}
  machine_specs.each do |machine_spec|
    result[machine_spec] = server_for(machine_spec)
  end
  result
end