Class: SoftLayer::Server

Inherits:
ModelBase show all
Includes:
DynamicAttribute
Defined in:
lib/softlayer/Server.rb

Overview

Server is the base class for VirtualServer and BareMetalServer. It implements some functionality common to both those classes.

Server is an abstract class and you should not create them directly.

While VirtualServer and BareMetalServer each have analogs in the SoftLayer API, those analogs do not share a direct ancestry. As a result there is no SoftLayer API analog to this class.

Instance Attribute Summary

Attributes inherited from ModelBase

#softlayer_client

Instance Method Summary collapse

Methods included from DynamicAttribute

included

Methods inherited from ModelBase

#[], #has_sl_property?, #refresh_details, #service, sl_attr, #to_ary

Constructor Details

#initialize(softlayer_client, network_hash) ⇒ Server

Construct a server from the given client using the network data found in network_hash

Most users should not have to call this method directly. Instead you should access the servers property of an Account object, or use methods like BareMetalServer#find_servers or VirtualServer#find_servers



88
89
90
91
92
93
94
# File 'lib/softlayer/Server.rb', line 88

def initialize(softlayer_client, network_hash)
  if self.class == Server
    raise RuntimeError, "The Server class is an abstract base class and should not be instantiated directly"
  else
    super
  end
end

Instance Method Details

#change_port_speed(new_speed, public = true) ⇒ Object

Change the current port speed of the server

new_speed is expressed Mbps and should be 0, 10, 100, or 1000. Ports have a maximum speed that will limit the actual speed set on the port.

Set public to false in order to change the speed of the private network interface.



206
207
208
209
210
211
212
213
214
215
# File 'lib/softlayer/Server.rb', line 206

def change_port_speed(new_speed, public = true)
  if public
    self.service.setPublicNetworkInterfaceSpeed(new_speed)
  else
    self.service.setPrivateNetworkInterfaceSpeed(new_speed)
  end

  self.refresh_details()
  self
end

#datacenterObject

:attr_reader: The data center where the server is located



39
# File 'lib/softlayer/Server.rb', line 39

sl_attr :datacenter

#domainObject

:attr_reader: The domain name SoftLayer has stored for the server



29
# File 'lib/softlayer/Server.rb', line 29

sl_attr :domain

#firewall_port_speedObject

Returns the max port speed of the public network interfaces of the server taking into account bound interface pairs (redundant network cards).



190
191
192
193
194
195
# File 'lib/softlayer/Server.rb', line 190

def firewall_port_speed
  network_components = self.service.object_mask("mask[id,maxSpeed]").getFrontendNetworkComponents()
  max_speeds = network_components.collect { |component| component['maxSpeed'] }

  max_speeds.empty? ? 0 : max_speeds.max
end

#fullyQualifiedDomainNameObject

:attr_reader: A convenience attribute that combines the hostname and domain name



34
# File 'lib/softlayer/Server.rb', line 34

sl_attr :fullyQualifiedDomainName

#hostnameObject

:attr_reader: The host name SoftLayer has stored for the server



24
# File 'lib/softlayer/Server.rb', line 24

sl_attr :hostname

#notesObject

:attr_reader: Notes about these server (for use by the customer)



54
# File 'lib/softlayer/Server.rb', line 54

sl_attr :notes

#notes=(new_notes) ⇒ Object

Change the notes of the server raises ArgumentError if you pass nil as the notes

Raises:

  • (ArgumentError)


133
134
135
136
137
138
139
140
141
142
# File 'lib/softlayer/Server.rb', line 133

def notes=(new_notes)
  raise ArgumentError, "The new notes cannot be nil" unless new_notes

  edit_template = {
    "notes" => new_notes
  }

  self.service.editObject(edit_template)
  self.refresh_details()
end

#primary_private_ipObject

:attr_reader: The IP address of the primary private interface for the server



49
# File 'lib/softlayer/Server.rb', line 49

sl_attr :primary_private_ip, "primaryBackendIpAddress"

#primary_public_ipObject

:attr_reader: The IP address of the primary public interface for the server



44
# File 'lib/softlayer/Server.rb', line 44

sl_attr :primary_public_ip, "primaryIpAddress"

#reboot!(reboot_technique = :default_reboot) ⇒ Object

Reboot the server. This action is taken immediately. Servers can be rebooted in three different ways: :default_reboot - (Try soft, then hard) Attempts to reboot a server using the :os_reboot technique then, if that is not successful, tries the :power_cycle method :os_reboot - (aka. soft rebot) instructs the server's host operating system to reboot :power_cycle - (aka. hard reboot) The actual (for hardware) or metaphorical (for virtual servers) equivalent to pulling the plug on the server then plugging it back in.



102
103
104
105
106
107
108
109
110
111
112
113
# File 'lib/softlayer/Server.rb', line 102

def reboot!(reboot_technique = :default_reboot)
  case reboot_technique
  when :default_reboot
    self.service.rebootDefault
  when :os_reboot
    self.service.rebootSoft
  when :power_cycle
    self.service.rebootHard
  else
    raise ArgumentError, "Unrecognized reboot technique in SoftLayer::Server#reboot!}"
  end
end

#reload_os!(token = '', provisioning_script_uri = nil, ssh_keys = nil) ⇒ Object

Begins an OS reload on this server.

The OS reload can wipe out the data on your server so this method uses a confirmation mechanism built into the underlying SoftLayer API. If you call this method once without a token, it will not actually start the reload. Instead it will return a token to you. That token is good for 10 minutes. If you call this method again and pass that token *then* the OS reload will actually begin.

If you wish to force the OS Reload and bypass the token safety mechanism pass the token 'FORCE' as the first parameter. If you do so the reload will proceed immediately.



231
232
233
234
235
236
237
238
# File 'lib/softlayer/Server.rb', line 231

def reload_os!(token = '', provisioning_script_uri = nil, ssh_keys = nil)
  configuration = {}

  configuration['customProvisionScriptUri'] = provisioning_script_uri if provisioning_script_uri
  configuration['sshKeyIds'] = ssh_keys if ssh_keys

  self.service.reloadOperatingSystem(token, configuration)
end

#set_domain!(new_domain) ⇒ Object

Change the domain of this server

Raises an ArgumentError if the new domain is nil or empty no further validation is done on the domain name

Raises:

  • (ArgumentError)


175
176
177
178
179
180
181
182
183
184
185
# File 'lib/softlayer/Server.rb', line 175

def set_domain!(new_domain)
  raise ArgumentError, "The new hostname cannot be nil" unless new_domain
  raise ArgumentError, "The new hostname cannot be empty" if new_domain.empty?

  edit_template = {
    "domain" => new_domain
  }

  self.service.editObject(edit_template)
  self.refresh_details()
end

#set_hostname!(new_hostname) ⇒ Object

Change the hostname of this server Raises an ArgumentError if the new hostname is nil or empty

Raises:

  • (ArgumentError)


157
158
159
160
161
162
163
164
165
166
167
# File 'lib/softlayer/Server.rb', line 157

def set_hostname!(new_hostname)
  raise ArgumentError, "The new hostname cannot be nil" unless new_hostname
  raise ArgumentError, "The new hostname cannot be empty" if new_hostname.empty?

  edit_template = {
    "hostname" => new_hostname
  }

  self.service.editObject(edit_template)
  self.refresh_details()
end

#softlayer_properties(object_mask = nil) ⇒ Object

Make an API request to SoftLayer and return the latest properties hash for this object.



118
119
120
121
122
123
124
125
126
127
128
# File 'lib/softlayer/Server.rb', line 118

def softlayer_properties(object_mask = nil)
  my_service = self.service

  if(object_mask)
    my_service = my_service.object_mask(object_mask)
  else
    my_service = my_service.object_mask(self.class.default_object_mask.to_sl_object_mask)
  end

  my_service.getObject()
end

#softwareObject

:attr_reader: All software installed on current server



70
71
72
73
74
75
76
77
78
79
# File 'lib/softlayer/Server.rb', line 70

sl_dynamic_attr :software do |software|
  software.should_update? do
    @software == nil
  end

  software.to_update do
    software_data = self.service.object_mask(Software.default_object_mask).getSoftwareComponents
    software_data.collect { |sw| Software.new(self.softlayer_client, sw) unless sw.empty? }.compact
  end
end

#to_sObject



240
241
242
243
244
245
246
# File 'lib/softlayer/Server.rb', line 240

def to_s
  result = super
  if respond_to?(:hostname) then
    result.sub!('>', ", #{hostname}>")
  end
  result
end

#user_metadata=(new_metadata) ⇒ Object

Change the user metadata for the server.

Raises:

  • (ArgumentError)


147
148
149
150
151
# File 'lib/softlayer/Server.rb', line 147

def user_metadata=()
  raise ArgumentError, "Cannot set user metadata to nil" unless 
  self.service.([])
  self.refresh_details()
end