Class: Fog::Compute::Libvirt::Server
- Includes:
- Fog::Compute::LibvirtUtil
- Defined in:
- lib/fog/libvirt/models/compute/server.rb
Instance Attribute Summary collapse
-
#iso_dir ⇒ Object
The following attributes are only needed when creating a new vm TODO: Add depreciation warning.
-
#iso_file ⇒ Object
The following attributes are only needed when creating a new vm TODO: Add depreciation warning.
-
#network_bridge_name ⇒ Object
Returns the value of attribute network_bridge_name.
-
#network_interface_type ⇒ Object
Returns the value of attribute network_interface_type.
-
#network_nat_network ⇒ Object
Returns the value of attribute network_nat_network.
-
#password ⇒ Object
Returns the value of attribute password.
-
#volume_allocation ⇒ Object
Returns the value of attribute volume_allocation.
-
#volume_capacity ⇒ Object
Returns the value of attribute volume_capacity.
-
#volume_format_type ⇒ Object
Returns the value of attribute volume_format_type.
-
#volume_name ⇒ Object
Returns the value of attribute volume_name.
-
#volume_path ⇒ Object
Returns the value of attribute volume_path.
-
#volume_pool_name ⇒ Object
Returns the value of attribute volume_pool_name.
-
#volume_template_name ⇒ Object
Returns the value of attribute volume_template_name.
-
#xml ⇒ Object
readonly
Returns the value of attribute xml.
Attributes inherited from Server
#private_key, #private_key_path, #public_key, #public_key_path, #ssh_port, #username
Attributes inherited from Model
Instance Method Summary collapse
- #destroy(options = { :destroy_volumes => false}) ⇒ Object
- #disk_path ⇒ Object
-
#initialize(attributes = {}) ⇒ Server
constructor
Can be created by passing in :xml => “<xml to create domain/server>” or by providing :template_options => { :name => “”, :cpus => 1, :memory_size => 256 , :volume_template }.
- #mac ⇒ Object
- #new? ⇒ Boolean
- #poweroff ⇒ Object (also: #halt)
- #private_ip_address ⇒ Object
- #public_ip_address ⇒ Object
- #ready? ⇒ Boolean
- #reboot ⇒ Object
- #resume ⇒ Object
- #save ⇒ Object
-
#scp(local_path, remote_path, upload_options = {}) ⇒ Object
Transfers a file.
-
#setup(credentials = {}) ⇒ Object
Sets up a new key.
- #shutdown ⇒ Object (also: #stop)
- #ssh(commands) ⇒ Object
- #ssh_proxy ⇒ Object
- #start ⇒ Object
- #stopped? ⇒ Boolean
- #suspend ⇒ Object
- #update_display(attrs = {}) ⇒ Object
-
#vnc_port ⇒ Object
can’t use deprecate method, as the value is part of the display hash.
- #volumes ⇒ Object
Methods included from Fog::Compute::LibvirtUtil
#randomized_name, #to_xml, #xml_element, #xml_elements
Methods inherited from Server
Methods inherited from Model
#inspect, #reload, #symbolize_keys, #to_json, #wait_for
Methods included from Attributes::ClassMethods
#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes
Methods included from Fog::Core::DeprecatedConnectionAccessors
#connection, #connection=, #prepare_service_value
Methods included from Attributes::InstanceMethods
#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #persisted?, #requires, #requires_one
Constructor Details
#initialize(attributes = {}) ⇒ Server
Can be created by passing in :xml => “<xml to create domain/server>” or by providing :template_options => {
:name => "", :cpus => 1, :memory_size => 256 , :volume_template
}
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# File 'lib/fog/libvirt/models/compute/server.rb', line 47 def initialize(attributes={} ) @xml = attributes.delete(:xml) verify_boot_order(attributes[:boot_order]) super defaults.merge(attributes) initialize_nics initialize_volumes end |
Instance Attribute Details
#iso_dir ⇒ Object
The following attributes are only needed when creating a new vm TODO: Add depreciation warning
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# File 'lib/fog/libvirt/models/compute/server.rb', line 37 def iso_dir @iso_dir end |
#iso_file ⇒ Object
The following attributes are only needed when creating a new vm TODO: Add depreciation warning
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# File 'lib/fog/libvirt/models/compute/server.rb', line 37 def iso_file @iso_file end |
#network_bridge_name ⇒ Object
Returns the value of attribute network_bridge_name.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 38 def network_bridge_name @network_bridge_name end |
#network_interface_type ⇒ Object
Returns the value of attribute network_interface_type.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 38 def network_interface_type @network_interface_type end |
#network_nat_network ⇒ Object
Returns the value of attribute network_nat_network.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 38 def network_nat_network @network_nat_network end |
#password ⇒ Object
Returns the value of attribute password.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 40 def password @password end |
#volume_allocation ⇒ Object
Returns the value of attribute volume_allocation.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_allocation @volume_allocation end |
#volume_capacity ⇒ Object
Returns the value of attribute volume_capacity.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_capacity @volume_capacity end |
#volume_format_type ⇒ Object
Returns the value of attribute volume_format_type.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_format_type @volume_format_type end |
#volume_name ⇒ Object
Returns the value of attribute volume_name.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_name @volume_name end |
#volume_path ⇒ Object
Returns the value of attribute volume_path.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_path @volume_path end |
#volume_pool_name ⇒ Object
Returns the value of attribute volume_pool_name.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_pool_name @volume_pool_name end |
#volume_template_name ⇒ Object
Returns the value of attribute volume_template_name.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 39 def volume_template_name @volume_template_name end |
#xml ⇒ Object (readonly)
Returns the value of attribute xml.
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# File 'lib/fog/libvirt/models/compute/server.rb', line 12 def xml @xml end |
Instance Method Details
#destroy(options = { :destroy_volumes => false}) ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 84 def destroy(={ :destroy_volumes => false}) poweroff unless stopped? service.vm_action(uuid, :undefine) volumes.each { |vol| vol.destroy } if [:destroy_volumes] true end |
#disk_path ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 80 def disk_path volumes.first.path if volumes and volumes.first end |
#mac ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 76 def mac nics.first.mac if nics && nics.first end |
#new? ⇒ Boolean
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# File 'lib/fog/libvirt/models/compute/server.rb', line 55 def new? uuid.nil? end |
#poweroff ⇒ Object Also known as: halt
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# File 'lib/fog/libvirt/models/compute/server.rb', line 95 def poweroff service.vm_action(uuid, :destroy) end |
#private_ip_address ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 129 def private_ip_address ip_address(:private) end |
#public_ip_address ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 133 def public_ip_address ip_address(:public) end |
#ready? ⇒ Boolean
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# File 'lib/fog/libvirt/models/compute/server.rb', line 115 def ready? state == "running" end |
#reboot ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 91 def reboot service.vm_action(uuid, :reboot) end |
#resume ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 103 def resume service.vm_action(uuid, :resume) end |
#save ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 59 def save raise Fog::Errors::Error.new('Saving an existing server may create a duplicate') unless new? create_or_clone_volume unless xml or @volumes @xml ||= to_xml self.id = (persistent ? service.define_domain(xml) : service.create_domain(xml)).uuid reload rescue => e raise Fog::Errors::Error.new("Error saving the server: #{e}") end |
#scp(local_path, remote_path, upload_options = {}) ⇒ Object
Transfers a file
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# File 'lib/fog/libvirt/models/compute/server.rb', line 155 def scp(local_path, remote_path, = {}) requires :public_ip_address, :username = {} [:password] = password unless self.password.nil? [:key_data] = [private_key] if self.private_key [:proxy]= ssh_proxy unless self.ssh_proxy.nil? Fog::SCP.new(public_ip_address, username, ).upload(local_path, remote_path, ) end |
#setup(credentials = {}) ⇒ Object
Sets up a new key
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# File 'lib/fog/libvirt/models/compute/server.rb', line 167 def setup(credentials = {}) requires :public_key, :public_ip_address, :username credentials[:proxy]= ssh_proxy unless ssh_proxy.nil? credentials[:password] = password unless self.password.nil? credentails[:key_data] = [private_key] if self.private_key commands = [ %{mkdir .ssh}, # %{passwd -l #{username}}, #Not sure if we need this here # %{echo "#{Fog::JSON.encode(attributes)}" >> ~/attributes.json} ] if public_key commands << %{echo "#{public_key}" >> ~/.ssh/authorized_keys} end # wait for domain to be ready Timeout::timeout(360) do begin Timeout::timeout(8) do Fog::SSH.new(public_ip_address, username, credentials.merge(:timeout => 4)).run('pwd') end rescue Errno::ECONNREFUSED sleep(2) retry rescue Net::SSH::AuthenticationFailed, Timeout::Error retry end end Fog::SSH.new(public_ip_address, username, credentials).run(commands) end |
#shutdown ⇒ Object Also known as: stop
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# File 'lib/fog/libvirt/models/compute/server.rb', line 99 def shutdown service.vm_action(uuid, :shutdown) end |
#ssh(commands) ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 137 def ssh(commands) requires :public_ip_address, :username ={} [:password] = password unless password.nil? [:proxy]= ssh_proxy unless ssh_proxy.nil? super(commands, ) end |
#ssh_proxy ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 147 def ssh_proxy # if this is a direct connection, we don't need a proxy to be set. return nil unless connection.uri.ssh_enabled? user_string= service.uri.user ? "-l #{service.uri.user}" : "" Net::SSH::Proxy::Command.new("ssh #{user_string} #{service.uri.host} nc %h %p") end |
#start ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 69 def start return true if active? service.vm_action(uuid, :create) reload true end |
#stopped? ⇒ Boolean
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# File 'lib/fog/libvirt/models/compute/server.rb', line 111 def stopped? state == "shutoff" end |
#suspend ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 107 def suspend service.vm_action(uuid, :suspend) end |
#update_display(attrs = {}) ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 199 def update_display attrs = {} service.update_display attrs.merge(:uuid => uuid) reload end |
#vnc_port ⇒ Object
can’t use deprecate method, as the value is part of the display hash
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# File 'lib/fog/libvirt/models/compute/server.rb', line 205 def vnc_port Fog::Logger.deprecation("#{self.class} => #vnc_port is deprecated, use #display[:port] instead [light_black](#{caller.first})[/]") display[:port] end |
#volumes ⇒ Object
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# File 'lib/fog/libvirt/models/compute/server.rb', line 124 def volumes # lazy loading of volumes @volumes ||= (@volumes_path || []).map{|path| service.volumes.all(:path => path).first } end |