class Fog::Compute::OpenStack::Server
Attributes
block_device_mapping[RW]
block_device_mapping_v2[RW]
flavor_ref[RW]
image_ref[RW]
max_count[W]
min_count[W]
nics[W]
os_scheduler_hints[W]
password[R]
project[RW]
In some cases it's handy to be able to store the project for the record, e.g. swift doesn't contain project info in the result, so we can track it in this attribute based on what project was used in the request
security_groups[W]
Public Class Methods
new(attributes = {})
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Calls superclass method
# File lib/fog/openstack/models/compute/server.rb, line 60 def initialize(attributes = {}) # Old 'connection' is renamed as service and should be used instead prepare_service_value(attributes) self.security_groups = attributes.delete(:security_groups) self.min_count = attributes.delete(:min_count) self.max_count = attributes.delete(:max_count) self.nics = attributes.delete(:nics) self.os_scheduler_hints = attributes.delete(:os_scheduler_hints) self.block_device_mapping = attributes.delete(:block_device_mapping) self.block_device_mapping_v2 = attributes.delete(:block_device_mapping_v2) super end
Public Instance Methods
all_addresses()
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# File lib/fog/openstack/models/compute/server.rb, line 104 def all_addresses # currently openstack API does not tell us what is a floating ip vs a fixed ip for the vm listing, # we fall back to get all addresses and filter sadly. # Only includes manually-assigned addresses, not auto-assigned @all_addresses ||= service.list_all_addresses.body["floating_ips"].select { |data| data['instance_id'] == id } end
associate_address(floating_ip)
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# File lib/fog/openstack/models/compute/server.rb, line 306 def associate_address(floating_ip) requires :id service.associate_address id, floating_ip end
attach_volume(volume_id, device_name)
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# File lib/fog/openstack/models/compute/server.rb, line 341 def attach_volume(volume_id, device_name) requires :id service.attach_volume(volume_id, id, device_name) true end
change_password(admin_password)
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# File lib/fog/openstack/models/compute/server.rb, line 190 def change_password(admin_password) requires :id service.change_server_password(id, admin_password) true end
confirm_resize()
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# File lib/fog/openstack/models/compute/server.rb, line 214 def confirm_resize requires :id service.confirm_resize_server(id) true end
console(log_length = nil)
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# File lib/fog/openstack/models/compute/server.rb, line 286 def console(log_length = nil) requires :id service.get_console_output(id, log_length) end
create_image(name, metadata = {})
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# File lib/fog/openstack/models/compute/server.rb, line 281 def create_image(name, metadata = {}) requires :id service.create_image(id, name, metadata) end
destroy()
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# File lib/fog/openstack/models/compute/server.rb, line 93 def destroy requires :id service.delete_server(id) true end
detach_volume(volume_id)
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# File lib/fog/openstack/models/compute/server.rb, line 347 def detach_volume(volume_id) requires :id service.detach_volume(id, volume_id) true end
disassociate_address(floating_ip)
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# File lib/fog/openstack/models/compute/server.rb, line 311 def disassociate_address(floating_ip) requires :id service.disassociate_address id, floating_ip end
evacuate(host = nil, on_shared_storage = nil, admin_password = nil)
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# File lib/fog/openstack/models/compute/server.rb, line 301 def evacuate(host = nil, on_shared_storage = nil, admin_password = nil) requires :id service.evacuate_server(id, host, on_shared_storage, admin_password) end
failed?()
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# File lib/fog/openstack/models/compute/server.rb, line 186 def failed? state == 'ERROR' end
floating_ip_address()
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# File lib/fog/openstack/models/compute/server.rb, line 156 def floating_ip_address floating_ip_addresses.first end
floating_ip_addresses()
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# File lib/fog/openstack/models/compute/server.rb, line 122 def floating_ip_addresses all_floating = if addresses flattened_values = addresses.values.flatten flattened_values.select { |d| d["OS-EXT-IPS:type"] == "floating" }.collect { |a| a["addr"] } else [] end # Return them all, leading with manually assigned addresses manual = all_addresses.collect { |addr| addr["ip"] } all_floating.sort do |a, b| a_manual = manual.include? a b_manual = manual.include? b if a_manual && !b_manual -1 elsif !a_manual && b_manual 1 else 0 end end all_floating.empty? ? manual : all_floating end
images()
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# File lib/fog/openstack/models/compute/server.rb, line 99 def images requires :id service.images(:server => self) end
ip_addresses()
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returns all #ip_addresses for a given instance this includes both the fixed ip(s) and the floating ip(s)
# File lib/fog/openstack/models/compute/server.rb, line 118 def ip_addresses addresses ? addresses.values.flatten.collect { |x| x['addr'] } : [] end
live_migrate(host, block_migration, disk_over_commit)
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# File lib/fog/openstack/models/compute/server.rb, line 296 def live_migrate(host, block_migration, disk_over_commit) requires :id service.live_migrate_server(id, host, block_migration, disk_over_commit) end
metadata()
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# File lib/fog/openstack/models/compute/server.rb, line 75 def metadata @metadata ||= begin Fog::Compute::OpenStack::Metadata.new(:service => service, :parent => self) end end
metadata=(new_metadata = {})
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# File lib/fog/openstack/models/compute/server.rb, line 82 def metadata=(new_metadata = {}) return unless new_metadata metas = [] new_metadata.each_pair { |k, v| metas << {"key" => k, "value" => v} } @metadata = metadata.load(metas) end
migrate()
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# File lib/fog/openstack/models/compute/server.rb, line 291 def migrate requires :id service.migrate_server(id) end
networks()
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# File lib/fog/openstack/models/compute/server.rb, line 325 def networks service.networks(:server => self) end
pause()
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# File lib/fog/openstack/models/compute/server.rb, line 243 def pause requires :id service.pause_server(id) end
private_ip_address()
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# File lib/fog/openstack/models/compute/server.rb, line 170 def private_ip_address private_ip_addresses.first end
private_ip_addresses()
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# File lib/fog/openstack/models/compute/server.rb, line 164 def private_ip_addresses rfc1918_regexp = /(^10\.|^172\.1[6-9]\.|^172\.2[0-9]\.|^172.3[0-1]\.|^192\.168\.)/ almost_private = ip_addresses - public_ip_addresses - floating_ip_addresses almost_private.select { |ip| rfc1918_regexp.match ip } end
public_ip_address()
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# File lib/fog/openstack/models/compute/server.rb, line 160 def public_ip_address public_ip_addresses.first end
public_ip_addresses()
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# File lib/fog/openstack/models/compute/server.rb, line 148 def public_ip_addresses if floating_ip_addresses.empty? addresses.select { |s| s[0] =~ /public/i }.collect { |a| a[1][0]['addr'] } else floating_ip_addresses end end
ready?()
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# File lib/fog/openstack/models/compute/server.rb, line 182 def ready? state == 'ACTIVE' end
reboot(type = 'SOFT')
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# File lib/fog/openstack/models/compute/server.rb, line 232 def reboot(type = 'SOFT') requires :id service.reboot_server(id, type) true end
rebuild(image_ref, name, admin_pass = nil, metadata = nil, personality = nil)
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# File lib/fog/openstack/models/compute/server.rb, line 196 def rebuild(image_ref, name, admin_pass = nil, metadata = nil, personality = nil) requires :id service.rebuild_server(id, image_ref, name, admin_pass, metadata, personality) true end
reload()
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Calls superclass method
# File lib/fog/openstack/models/compute/server.rb, line 111 def reload @all_addresses = nil super end
reset_vm_state(vm_state)
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# File lib/fog/openstack/models/compute/server.rb, line 316 def reset_vm_state(vm_state) requires :id service.reset_server_state id, vm_state end
resize(flavor_ref)
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# File lib/fog/openstack/models/compute/server.rb, line 202 def resize(flavor_ref) requires :id service.resize_server(id, flavor_ref) true end
revert_resize()
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# File lib/fog/openstack/models/compute/server.rb, line 208 def revert_resize requires :id service.revert_resize_server(id) true end
save()
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# File lib/fog/openstack/models/compute/server.rb, line 353 def save raise Fog::Errors::Error, 'Resaving an existing object may create a duplicate' if persisted? requires :flavor_ref, :name requires_one :image_ref, :block_device_mapping, :block_device_mapping_v2 options = { 'personality' => personality, 'accessIPv4' => accessIPv4, 'accessIPv6' => accessIPv6, 'availability_zone' => availability_zone, 'user_data' => user_data_encoded, 'key_name' => key_name, 'config_drive' => config_drive, 'security_groups' => @security_groups, 'min_count' => @min_count, 'max_count' => @max_count, 'nics' => @nics, 'os:scheduler_hints' => @os_scheduler_hints, 'block_device_mapping' => @block_device_mapping, 'block_device_mapping_v2' => @block_device_mapping_v2, } options['metadata'] = metadata.to_hash unless @metadata.nil? options = options.reject { |_key, value| value.nil? } data = service.create_server(name, image_ref, flavor_ref, options) merge_attributes(data.body['server']) true end
security_groups()
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# File lib/fog/openstack/models/compute/server.rb, line 220 def security_groups requires :id groups = service.list_security_groups(:server_id => id).body['security_groups'] groups.map do |group| Fog::Compute::OpenStack::SecurityGroup.new group.merge(:service => service) end end
setup(credentials = {})
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# File lib/fog/openstack/models/compute/server.rb, line 380 def setup(credentials = {}) requires :ssh_ip_address, :identity, :public_key, :username ssh = Fog::SSH.new(ssh_ip_address, username, credentials) ssh.run([ %Q(mkdir .ssh), %Q(echo "#{public_key}" >> ~/.ssh/authorized_keys), %Q(passwd -l #{username}), %Q(echo "#{Fog::JSON.encode(attributes)}" >> ~/attributes.json), %Q(echo "#{Fog::JSON.encode(metadata)}" >> ~/metadata.json) ]) rescue Errno::ECONNREFUSED sleep(1) retry end
shelve()
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# File lib/fog/openstack/models/compute/server.rb, line 266 def shelve requires :id service.shelve_server(id) end
shelve_offload()
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# File lib/fog/openstack/models/compute/server.rb, line 276 def shelve_offload requires :id service.shelve_offload_server(id) end
start()
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# File lib/fog/openstack/models/compute/server.rb, line 253 def start requires :id case state.downcase when 'paused' service.unpause_server(id) when 'suspended' service.resume_server(id) else service.start_server(id) end end
stop()
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# File lib/fog/openstack/models/compute/server.rb, line 238 def stop requires :id service.stop_server(id) end
suspend()
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# File lib/fog/openstack/models/compute/server.rb, line 248 def suspend requires :id service.suspend_server(id) end
unshelve()
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# File lib/fog/openstack/models/compute/server.rb, line 271 def unshelve requires :id service.unshelve_server(id) end
user_data=(ascii_userdata)
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# File lib/fog/openstack/models/compute/server.rb, line 89 def user_data=(ascii_userdata) self.user_data_encoded = [ascii_userdata].pack('m') if ascii_userdata end
volume_attachments()
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# File lib/fog/openstack/models/compute/server.rb, line 336 def volume_attachments requires :id service.get_server_volumes(id).body['volumeAttachments'] end
volumes()
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# File lib/fog/openstack/models/compute/server.rb, line 329 def volumes requires :id service.volumes.select do |vol| vol.attachments.find { |attachment| attachment["serverId"] == id } end end