Class: ClcMachine::Machine

Inherits:
Object
  • Object
show all
Defined in:
lib/clc_machine.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Machine

Returns a new instance of Machine.



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# File 'lib/clc_machine.rb', line 11

def initialize(options)
  @options = options
  set_chef(options)
  @data_bag = DataBag.new(options[:stamp])
  @secrets = SecretDataBag.new(options[:stamp])
end

Instance Attribute Details

#data_bag ⇒ Object (readonly)

Returns the value of attribute data_bag.



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# File 'lib/clc_machine.rb', line 19

def data_bag
  @data_bag
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/clc_machine.rb', line 18

def options
  @options
end

#secrets ⇒ Object (readonly)

Returns the value of attribute secrets.



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# File 'lib/clc_machine.rb', line 20

def secrets
  @secrets
end

Instance Method Details

#connection ⇒ Object 



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# File 'lib/clc_machine.rb', line 22

def connection
  RbVmomi::VIM.connect vsphere_options
end

#delete(name) ⇒ Object 



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# File 'lib/clc_machine.rb', line 36

def delete(name)
  if name.is_a?(String)
    vm = get(name)
    if vm
      config = Chef::Config.merge!({ :driver_options => vsphere_options })
      machine_spec = ChefMetal::ChefMachineSpec.new({'name' => name}, Cheffish.default_chef_server(config))
      driver = ChefMetal.driver_for_url("vsphere://#{vsphere_options[:host]}", config)
      action_handler = ChefMetal::ActionHandler.new
      machine_spec.location = { 'driver_url' => driver.driver_url,
                    'server_id' => vm.config.instanceUuid}

      chef_server = Cheffish.default_chef_server(config)
      begin
        driver.destroy_machine(action_handler, machine_spec, :convergence_options => { :chef_server => chef_server })
      rescue Chef::Exceptions::PrivateKeyMissing, Net::HTTPServerException, Errno::ETIMEDOUT
        puts "Unable to delete node on the chef server. See previous message."
      end

      puts "succesfully deleted #{name}"
    else
      puts "VM #{name} does not exist. I shall destroy nothing."
    end
  else
    to_be_deleted = []
    print 'Looking for matching machines '
    get.each do |v|
      check = v['name']
      print '.'
      if name.match(check)
        to_be_deleted.push(check)
      end
    end
    if to_be_deleted.count > 0
      puts "\nReady to delete #{to_be_deleted.inspect}"
      confirm = ask("Continue? (Y/N) ") { |q| q.validate = /\A[yYnN]\Z/ }
      if confirm.downcase == 'y'
        to_be_deleted.each do |m|
          delete m
        end
      else
        puts 'No action taken. Exiting.'
        exit 0
      end
    else
      puts "\nNo matching machines found.  Exiting."
      exit 0
    end
  end
end

#get(name = nil) ⇒ Object 



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# File 'lib/clc_machine.rb', line 26

def get(name = nil)
  stamp = data_bag.vsphere_datacenter(options[:hypervisor_type])
  if name
    find_vm(stamp, options[:folder], name)
  else
    folder = find_folder(stamp, options[:folder])
    folder.childEntity.each
  end
end