Class: VCloudSdk::VApp

Inherits:
Object
  • Object
show all
Includes:
Infrastructure, Powerable
Defined in:
lib/ruby_vcloud_sdk/vapp.rb

Constant Summary

Constants included from Infrastructure

Infrastructure::ERROR_STATUSES, Infrastructure::SUCCESS_STATUS

Instance Method Summary collapse

Methods included from Powerable

#power_off, #power_on, #status

Constructor Details

#initialize(session, link) ⇒ VApp

Returns a new instance of VApp.



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 10

def initialize(session, link)
  @session = session
  @link = link
end

Instance Method Details

#add_network_by_name(network_name, vapp_net_name = nil, fence_mode = Xml::FENCE_MODES[:BRIDGED]) ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 96

def add_network_by_name(
    network_name,
    vapp_net_name = nil,
    fence_mode = Xml::FENCE_MODES[:BRIDGED])
  fail CloudError,
       "Invalid fence mode '#{fence_mode}'" unless Xml::FENCE_MODES
                                                     .each_value
                                                     .any? { |m| m == fence_mode }
  network = find_network_by_name(network_name)
  new_vapp_net_name = vapp_net_name.nil? ? network.name : vapp_net_name
  network_config_param = network_config_param(
                           network,
                           new_vapp_net_name,
                           fence_mode)
  payload = entity_xml.network_config_section
  payload.add_network_config(network_config_param)
  task = connection.put(payload.href,
                        payload,
                        Xml::MEDIA_TYPE[:NETWORK_CONFIG_SECTION])
  monitor_task(task)
end

#delete ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 19

def delete
  vapp = entity_xml
  vapp_name = name

  if is_status?(vapp, :POWERED_ON)
    fail CloudError,
         "vApp #{vapp_name} is powered on, power-off before deleting."
  end

  wait_for_running_tasks(vapp, "VApp #{vapp_name}")

  Config.logger.info "Deleting vApp #{vapp_name}."
  monitor_task(connection.delete(vapp.remove_link),
               @session.time_limit[:delete_vapp]) do |task|
    Config.logger.info "vApp #{vapp_name} deleted."
    return task
  end

  fail ApiRequestError,
       "Fail to delete vApp #{vapp_name}"
end

#delete_network_by_name(name) ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 118

def delete_network_by_name(name)
  unless list_networks.any? { |network_name| network_name == name}
    fail ObjectNotFoundError,
         "Network '#{name}' is not found"
  end

  fail CloudError,
       %Q{
           Network '#{name}' is being used by one or more VMs.
           Please remove the NIC(s) in VM(s) that are in use of the network.
           Check logs for details.
         } if network_in_use?(name)

  payload = entity_xml.network_config_section
  payload.delete_network_config(name)
  task = connection.put(payload.href,
                        payload,
                        Xml::MEDIA_TYPE[:NETWORK_CONFIG_SECTION])
  monitor_task(task)
  nil
end

#find_vm_by_name(name) ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 69

def find_vm_by_name(name)
  entity_xml.vms.each do |vm|
    return VCloudSdk::VM.new(@session, vm.href) if vm.name == name
  end

  fail ObjectNotFoundError, "VM '#{name}' is not found"
end

#list_networks ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 89

def list_networks
  entity_xml
    .network_config_section
    .network_configs
    .map { |network_config| network_config.network_name }
end

#list_vms ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 63

def list_vms
  entity_xml.vms.map do |vm|
    vm.name
  end
end

#name ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 15

def name
  entity_xml.name
end

#recompose_from_vapp_template(catalog_name, template_name) ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 41

def recompose_from_vapp_template(catalog_name, template_name)
  recompose_vapp_link = get_recompose_vapp_link

  Config.logger.info "Recomposing from template '#{template_name}' in catalog '#{catalog_name}'."
  catalog = find_catalog_by_name catalog_name

  template = catalog.find_vapp_template_by_name template_name

  task = connection.post recompose_vapp_link.href,
                         recompose_from_vapp_template_param(template)

  monitor_task task, @session.time_limit[:recompose_vapp]
  Config.logger.info "vApp #{name} is recomposed."
  self
end

#remove_vm_by_name(vm_name) ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 77

def remove_vm_by_name(vm_name)
  target_vm = find_vm_by_name vm_name
  recompose_vapp_link = get_recompose_vapp_link

  task = connection.post recompose_vapp_link.href,
                         remove_vm_param(target_vm)

  monitor_task task, @session.time_limit[:recompose_vapp]
  Config.logger.info "VM #{vm_name} is removed."
  self
end

#vms ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/vapp.rb', line 57

def vms
  entity_xml.vms.map do |vm|
    VCloudSdk::VM.new(@session, vm.href)
  end
end