Class: Support::CloneVm
- Inherits:
-
Object
- Object
- Support::CloneVm
- Includes:
- GuestCustomization
- Defined in:
- lib/support/clone_vm.rb
Constant Summary
Constants included from GuestCustomization
GuestCustomization::DEFAULT_LINUX_TIMEZONE, GuestCustomization::DEFAULT_TIMEOUT_IP, GuestCustomization::DEFAULT_TIMEOUT_TASK, GuestCustomization::DEFAULT_WINDOWS_ORG, GuestCustomization::DEFAULT_WINDOWS_TIMEZONE, GuestCustomization::WINDOWS_KMS_KEYS
Instance Attribute Summary collapse
-
#guest_auth ⇒ Object
readonly
Returns the value of attribute guest_auth.
-
#ip ⇒ Object
readonly
Returns the value of attribute ip.
-
#options ⇒ Object
readonly
Returns the value of attribute options.
-
#src_vm ⇒ Object
readonly
Returns the value of attribute src_vm.
-
#ssl_verify ⇒ Object
readonly
Returns the value of attribute ssl_verify.
-
#username ⇒ Object
readonly
Returns the value of attribute username.
-
#vem ⇒ Object
readonly
Returns the value of attribute vem.
-
#vim ⇒ Object
readonly
Returns the value of attribute vim.
-
#vm ⇒ Object
readonly
Returns the value of attribute vm.
-
#vm_name ⇒ Object
readonly
Returns the value of attribute vm_name.
Instance Method Summary collapse
- #active_discovery? ⇒ Boolean
- #active_ip_discovery(prefix_commands = []) ⇒ Object
- #benchmark? ⇒ Boolean
- #benchmark_checkpoint(title) ⇒ Object
- #benchmark_file ⇒ Object
- #benchmark_persist ⇒ Object
- #benchmark_start ⇒ Object
- #check_add_disk_config(disk_config) ⇒ Object
- #clone ⇒ Object
- #command_separator ⇒ Object
- #datacenter ⇒ String
- #detect_os(vm_or_template) ⇒ Object
-
#discovery_commands ⇒ Object
Retrieve IP via OS commands.
- #find_datacenter ⇒ RbVmomi::VIM::Datacenter
- #full_clone? ⇒ Boolean
-
#initialize(conn_opts, options) ⇒ CloneVm
constructor
A new instance of CloneVm.
- #instant_clone? ⇒ Boolean
- #ip?(string) ⇒ Boolean
- #ip_from_tools ⇒ Object
- #linked_clone? ⇒ Boolean
- #linux? ⇒ Boolean
- #network_device(vm) ⇒ Object
- #reconnect_network_device(vm) ⇒ Object
-
#rescan_commands ⇒ Object
Rescan network adapters for MAC/IP changes.
- #root_folder ⇒ Object
- #standard_ip_discovery ⇒ Object
-
#trigger_tools ⇒ Object
Available from VMware Tools 10.1.0 this pushes the IP instead of the standard 30 second poll This will be used to provide a quick fallback, if active discovery fails.
- #vm_customization ⇒ Object
- #vm_events(event_types = []) ⇒ Object
- #wait_for_ip(timeout = 60.0, interval = 2.0) ⇒ Object
- #wait_for_tools(timeout = 30.0, interval = 2.0) ⇒ Object
- #windows? ⇒ Boolean
Methods included from GuestCustomization
#guest_customization, #guest_customization_events, #guest_customization_identity, #guest_customization_identity_linux, #guest_customization_identity_windows, #guest_customization_ip_change?, #guest_customization_spec, #guest_customization_validate_options, #guest_customization_wait, #guest_customization_wait_ip, #guest_customization_wait_task, #guest_hostname, #up?, #valid_linux_timezone?, #valid_windows_key?, #valid_windows_timezone?, #windows_kms_for_guest
Constructor Details
#initialize(conn_opts, options) ⇒ CloneVm
Returns a new instance of CloneVm.
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
# File 'lib/support/clone_vm.rb', line 15 def initialize(conn_opts, ) @options = @vm_name = [:vm_name] @ssl_verify = !conn_opts[:insecure] # Connect to vSphere @vim ||= RbVmomi::VIM.connect conn_opts @vem ||= vim.serviceContent.eventManager @username = [:vm_username] password = [:vm_password] @guest_auth = RbVmomi::VIM::NamePasswordAuthentication(interactiveSession: false, username: username, password: password) @benchmark_data = {} end |
Instance Attribute Details
#guest_auth ⇒ Object (readonly)
Returns the value of attribute guest_auth.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def guest_auth @guest_auth end |
#ip ⇒ Object (readonly)
Returns the value of attribute ip.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def ip @ip end |
#options ⇒ Object (readonly)
Returns the value of attribute options.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def @options end |
#src_vm ⇒ Object (readonly)
Returns the value of attribute src_vm.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def src_vm @src_vm end |
#ssl_verify ⇒ Object (readonly)
Returns the value of attribute ssl_verify.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def ssl_verify @ssl_verify end |
#username ⇒ Object (readonly)
Returns the value of attribute username.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def username @username end |
#vem ⇒ Object (readonly)
Returns the value of attribute vem.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def vem @vem end |
#vim ⇒ Object (readonly)
Returns the value of attribute vim.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def vim @vim end |
#vm ⇒ Object (readonly)
Returns the value of attribute vm.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def vm @vm end |
#vm_name ⇒ Object (readonly)
Returns the value of attribute vm_name.
11 12 13 |
# File 'lib/support/clone_vm.rb', line 11 def vm_name @vm_name end |
Instance Method Details
#active_discovery? ⇒ Boolean
31 32 33 |
# File 'lib/support/clone_vm.rb', line 31 def active_discovery? [:active_discovery] == true end |
#active_ip_discovery(prefix_commands = []) ⇒ Object
277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 |
# File 'lib/support/clone_vm.rb', line 277 def active_ip_discovery(prefix_commands = []) # Instant clone needs this to have synchronous reply on the new IP return unless active_discovery? || instant_clone? Kitchen.logger.info "Attempting active IP discovery" begin tools = Support::GuestOperations.new(vim, vm, guest_auth, ssl_verify) commands = [] commands << rescan_commands if instant_clone? # commands << trigger_tools # deactivated for now, as benefit is doubtful commands << discovery_commands script = commands.flatten.join(command_separator) stdout = tools.run_shell_capture_output(script, :auto, 20) # Windows returns wrongly encoded UTF-8 for some reason stdout = stdout.bytes.map { |b| (32..126).cover?(b.ord) ? b.chr : nil }.join unless stdout.ascii_only? @ip = stdout.match(/([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})/m)&.captures&.first Kitchen.logger.debug format("Script output: %s", stdout) raise Support::CloneError.new(format("Could not find IP in script output, fallback to standard discovery")) if ip.nil? raise Support::CloneError.new(format("Error getting accessible IP address, got %s. Check DHCP server, scope exhaustion or timing issues", ip)) if ip =~ /^169\.254\./ rescue RbVmomi::Fault => e if e.fault.class.wsdl_name == "InvalidGuestLogin" = format('Error authenticating to guest OS as "%s", check configuration of "vm_username"/"vm_password"', username) else = e. end raise Support::CloneError.new() rescue ::StandardError => e Kitchen.logger.info format("Active discovery failed: %s", e.) return false end true end |
#benchmark? ⇒ Boolean
103 104 105 |
# File 'lib/support/clone_vm.rb', line 103 def benchmark? [:benchmark] == true end |
#benchmark_checkpoint(title) ⇒ Object
123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 |
# File 'lib/support/clone_vm.rb', line 123 def benchmark_checkpoint(title) = Time.new checkpoints = @benchmark_data[:checkpoints] total = - checkpoints.first.fetch(:value) Kitchen.logger.debug format( 'Benchmark: Step "%s" at %d (%.1f since start)', title, , total.to_f ) @benchmark_data[:checkpoints] << { title: title.to_sym, value: total, } end |
#benchmark_file ⇒ Object
107 108 109 |
# File 'lib/support/clone_vm.rb', line 107 def benchmark_file [:benchmark_file] end |
#benchmark_persist ⇒ Object
139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 |
# File 'lib/support/clone_vm.rb', line 139 def benchmark_persist # Add total time spent as well checkpoints = @benchmark_data[:checkpoints] checkpoints << { title: :total, value: Time.new - checkpoints.first.fetch(:value), } # Include CSV headers unless File.exist?(benchmark_file) header = "template, clonetype, active_discovery, " header += checkpoints.map { |entry| entry[:title] }.join(", ") + "\n" File.write(benchmark_file, header) end active_discovery = [:active_discovery] || instant_clone? data = [@benchmark_data[:template], @benchmark_data[:clonetype], active_discovery.to_s] data << checkpoints.map { |entry| format("%.1f", entry[:value]) } file = File.new(benchmark_file, "a") file.puts(data.join(", ") + "\n") Kitchen.logger.debug format("Benchmark: Appended data to file %s", benchmark_file) end |
#benchmark_start ⇒ Object
111 112 113 114 115 116 117 118 119 120 121 |
# File 'lib/support/clone_vm.rb', line 111 def benchmark_start Kitchen.logger.debug("Starting benchmark data collection.") @benchmark_data = { template: [:template], clonetype: [:clone_type], checkpoints: [ { title: "timestamp", value: Time.new.to_f }, ], } end |
#check_add_disk_config(disk_config) ⇒ Object
316 317 318 319 320 321 322 323 324 325 326 |
# File 'lib/support/clone_vm.rb', line 316 def check_add_disk_config(disk_config) valid_types = %w{thin flat flat_lazy flat_eager} unless valid_types.include? disk_config[:type].to_s = format("Unknown disk type in add_disks: %s. Allowed: %s", disk_config[:type].to_s, valid_types.join(", ")) raise Support::CloneError.new() end end |
#clone ⇒ Object
466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 |
# File 'lib/support/clone_vm.rb', line 466 def clone benchmark_start if benchmark? # set the datacenter name dc = find_datacenter # reference template using full inventory path inventory_path = format("/%s/vm/%s", datacenter, [:template]) @src_vm = root_folder.findByInventoryPath(inventory_path) raise Support::CloneError.new(format("Unable to find template: %s", [:template])) if src_vm.nil? if src_vm.config.template && !full_clone? Kitchen.logger.warn "Source is a template, thus falling back to full clone. Reference a VM for linked/instant clones." [:clone_type] = :full end if src_vm.snapshot.nil? && !full_clone? Kitchen.logger.warn "Source VM has no snapshot available, thus falling back to full clone. Create a snapshot for linked/instant clones." [:clone_type] = :full end # Autodetect OS, if none given if [:vm_os].nil? os = detect_os(src_vm) Kitchen.logger.debug format('OS for VM not configured, got "%s" from VMware', os.to_s.capitalize) [:vm_os] = os end # Specify where the machine is going to be created relocate_spec = RbVmomi::VIM.VirtualMachineRelocateSpec # Setting the host is not allowed for instant clone due to VM memory sharing relocate_spec.host = [:targethost].host unless instant_clone? # Change to delta disks for linked clones relocate_spec.diskMoveType = :moveChildMostDiskBacking if linked_clone? # Set the resource pool relocate_spec.pool = [:resource_pool] # Change network, if wanted network_device = network_device(src_vm) Kitchen.logger.warn format("Source VM/template does not have any network device (use VMware IPPools and vsphere-gom transport or govc to access)") unless network_device unless network_device.nil? || [:network_name].nil? networks = dc.network.select { |n| n.name == [:network_name] } raise Support::CloneError.new(format("Could not find network named %s", [:network_name])) if networks.empty? Kitchen.logger.warn format("Found %d networks named %s, picking first one", networks.count, [:network_name]) if networks.count > 1 network_obj = networks.first if network_obj.is_a? RbVmomi::VIM::DistributedVirtualPortgroup Kitchen.logger.info format("Assigning network %s...", network_obj.pretty_path) vds_obj = network_obj.config.distributedVirtualSwitch Kitchen.logger.info format("Using vDS '%s' for network connectivity...", vds_obj.name) network_device.backing = RbVmomi::VIM.VirtualEthernetCardDistributedVirtualPortBackingInfo( port: RbVmomi::VIM.DistributedVirtualSwitchPortConnection( portgroupKey: network_obj.key, switchUuid: vds_obj.uuid ) ) elsif network_obj.is_a? RbVmomi::VIM::Network Kitchen.logger.info format("Assigning network %s...", [:network_name]) network_device.backing = RbVmomi::VIM.VirtualEthernetCardNetworkBackingInfo( deviceName: [:network_name] ) else raise Support::CloneError.new(format("Unknown network type %s for network name %s", network_obj.class.to_s, [:network_name])) end relocate_spec.deviceChange = [ RbVmomi::VIM.VirtualDeviceConfigSpec( operation: RbVmomi::VIM::VirtualDeviceConfigSpecOperation("edit"), device: network_device ), ] end # Set the folder to use dest_folder = [:folder].nil? ? dc.vmFolder : [:folder][:id] Kitchen.logger.info format("Cloning '%s' to create the VM...", [:template]) if instant_clone? vcenter_data = vim.serviceInstance.content.about raise Support::CloneError.new("Instant clones only supported with vCenter 6.7 or higher") unless vcenter_data.version.to_f >= 6.7 Kitchen.logger.debug format("Detected %s", vcenter_data.fullName) resources = dc.hostFolder.children hosts = resources.select { |resource| resource.class.to_s =~ /ComputeResource$/ }.map(&:host).flatten targethost = hosts.select { |host| host.summary.config.name == [:targethost].name }.first raise Support::CloneError.new("No matching ComputeResource found in host folder") if targethost.nil? esx_data = targethost.summary.config.product raise Support::CloneError.new("Instant clones only supported with ESX 6.7 or higher") unless esx_data.version.to_f >= 6.7 Kitchen.logger.debug format("Detected %s", esx_data.fullName) # Other tools check for VMWare Tools status, but that will be toolsNotRunning on frozen VMs raise Support::CloneError.new("Need a running VM for instant clones") unless src_vm.runtime.powerState == "poweredOn" # In first iterations, only support the Frozen Source VM workflow. This is more efficient # but needs preparations (freezing the source VM). Running Source VM support is to be # added later raise Support::CloneError.new("Need a frozen VM for instant clones, running source VM not supported yet") unless src_vm.runtime.instantCloneFrozen # Swapping NICs not needed anymore (blog posts mention this), instant clones get a new # MAC at least with 6.7.0 build 9433931 # Disconnect network device, so wo don't get IP collisions on start if network_device network_device.connectable = RbVmomi::VIM.VirtualDeviceConnectInfo( allowGuestControl: true, startConnected: true, connected: false, migrateConnect: "disconnect" ) relocate_spec.deviceChange = [ RbVmomi::VIM.VirtualDeviceConfigSpec( operation: RbVmomi::VIM::VirtualDeviceConfigSpecOperation("edit"), device: network_device ), ] end clone_spec = RbVmomi::VIM.VirtualMachineInstantCloneSpec(location: relocate_spec, name: vm_name) benchmark_checkpoint("initialized") if benchmark? task = src_vm.InstantClone_Task(spec: clone_spec) else clone_spec = RbVmomi::VIM.VirtualMachineCloneSpec( location: relocate_spec, powerOn: [:poweron] && [:vm_customization].nil?, template: false ) clone_spec.customization = guest_customization_spec if [:guest_customization] benchmark_checkpoint("initialized") if benchmark? task = src_vm.CloneVM_Task(spec: clone_spec, folder: dest_folder, name: vm_name) end task.wait_for_completion benchmark_checkpoint("cloned") if benchmark? # get the IP address of the machine for bootstrapping # machine name is based on the path, e.g. that includes the folder path = [:folder].nil? ? vm_name : format("%s/%s", [:folder][:name], vm_name) @vm = dc.find_vm(path) raise Support::CloneError.new(format("Unable to find machine: %s", path)) if vm.nil? # Reconnect network device after Instant Clone is ready if instant_clone? Kitchen.logger.info "Reconnecting network adapter" reconnect_network_device(vm) end vm_customization if [:vm_customization] # Start only if specified or customizations wanted; no need for instant clones as they start in running state if [:poweron] && ![:vm_customization].nil? && !instant_clone? task = vm.PowerOnVM_Task task.wait_for_completion end benchmark_checkpoint("powered_on") if benchmark? # Windows customization takes a while, so check for its completion guest_customization_wait if [:guest_customization] Kitchen.logger.info format("Waiting for VMware tools to become available (timeout: %d seconds)...", [:wait_timeout]) wait_for_tools([:wait_timeout], [:wait_interval]) active_ip_discovery || standard_ip_discovery benchmark_checkpoint("ip_detected") if benchmark? benchmark_persist if benchmark? Kitchen.logger.info format("Created machine %s with IP %s", vm_name, ip) end |
#command_separator ⇒ Object
215 216 217 218 219 220 221 222 |
# File 'lib/support/clone_vm.rb', line 215 def command_separator case [:vm_os].downcase.to_sym when :linux " && " when :windows " & " end end |
#datacenter ⇒ String
431 432 433 |
# File 'lib/support/clone_vm.rb', line 431 def datacenter [:datacenter] end |
#detect_os(vm_or_template) ⇒ Object
164 165 166 |
# File 'lib/support/clone_vm.rb', line 164 def detect_os(vm_or_template) vm_or_template.config&.guestId&.match(/^win/) ? :windows : :linux end |
#discovery_commands ⇒ Object
Retrieve IP via OS commands
261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 |
# File 'lib/support/clone_vm.rb', line 261 def discovery_commands if [:active_discovery_command].nil? case [:vm_os].downcase.to_sym when :linux "ip address show scope global | grep global | cut -b10- | cut -d/ -f1" when :windows ["sleep 5", "ipconfig"] # "ipconfig /renew" # "wmic nicconfig get IPAddress", # "netsh interface ip show ipaddress #{options[:vm_win_network]}" end else [:active_discovery_command] end end |
#find_datacenter ⇒ RbVmomi::VIM::Datacenter
438 439 440 441 442 443 444 445 |
# File 'lib/support/clone_vm.rb', line 438 def find_datacenter vim.serviceInstance.find_datacenter(datacenter) rescue RbVmomi::Fault dc = root_folder.findByInventoryPath(datacenter) return dc if dc.is_a?(RbVmomi::VIM::Datacenter) raise Support::CloneError.new("Unable to locate datacenter at '#{datacenter}'") end |
#full_clone? ⇒ Boolean
420 421 422 |
# File 'lib/support/clone_vm.rb', line 420 def full_clone? [:clone_type] == :full end |
#instant_clone? ⇒ Boolean
412 413 414 |
# File 'lib/support/clone_vm.rb', line 412 def instant_clone? [:clone_type] == :instant end |
#ip?(string) ⇒ Boolean
447 448 449 450 451 452 |
# File 'lib/support/clone_vm.rb', line 447 def ip?(string) IPAddr.new(string) true rescue IPAddr::InvalidAddressError false end |
#ip_from_tools ⇒ Object
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
# File 'lib/support/clone_vm.rb', line 35 def ip_from_tools return if vm.guest.net.empty? # Don't simply use vm.guest.ipAddress to allow specifying a different interface nics = vm.guest.net if [:interface] nics.select! { |nic| nic.network == [:interface] } raise Support::CloneError.new(format("No interfaces found on VM which are attached to network '%s'", [:interface])) if nics.empty? end vm_ip = nil nics.each do |net| vm_ip = net.ipConfig.ipAddress.detect { |addr| addr.origin != "linklayer" } break unless vm_ip.nil? end vm_ip&.ipAddress end |
#linked_clone? ⇒ Boolean
416 417 418 |
# File 'lib/support/clone_vm.rb', line 416 def linked_clone? [:clone_type] == :linked end |
#linux? ⇒ Boolean
172 173 174 |
# File 'lib/support/clone_vm.rb', line 172 def linux? [:vm_os].downcase.to_sym == :linux end |
#network_device(vm) ⇒ Object
176 177 178 179 180 181 182 183 |
# File 'lib/support/clone_vm.rb', line 176 def network_device(vm) all_network_devices = vm.config.hardware.device.select do |device| device.is_a?(RbVmomi::VIM::VirtualEthernetCard) end # Only support for first NIC so far all_network_devices.first end |
#reconnect_network_device(vm) ⇒ Object
185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 |
# File 'lib/support/clone_vm.rb', line 185 def reconnect_network_device(vm) network_device = network_device(vm) return unless network_device network_device.connectable = RbVmomi::VIM.VirtualDeviceConnectInfo( allowGuestControl: true, startConnected: true, connected: true ) config_spec = RbVmomi::VIM.VirtualMachineConfigSpec( deviceChange: [ RbVmomi::VIM.VirtualDeviceConfigSpec( operation: RbVmomi::VIM::VirtualDeviceConfigSpecOperation("edit"), device: network_device ), ] ) task = vm.ReconfigVM_Task(spec: config_spec) task.wait_for_completion benchmark_checkpoint("nic_reconfigured") if benchmark? end |
#rescan_commands ⇒ Object
Rescan network adapters for MAC/IP changes
225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 |
# File 'lib/support/clone_vm.rb', line 225 def rescan_commands Kitchen.logger.info "Refreshing network interfaces in OS" case [:vm_os].downcase.to_sym when :linux # @todo: allow override if no dhclient [ "/sbin/modprobe -r vmxnet3", "/sbin/modprobe vmxnet3", "/sbin/dhclient", ] when :windows [ "netsh interface set Interface #{[:vm_win_network]} disable", "netsh interface set Interface #{[:vm_win_network]} enable", "ipconfig /renew", ] end end |
#root_folder ⇒ Object
424 425 426 |
# File 'lib/support/clone_vm.rb', line 424 def root_folder @root_folder ||= vim.serviceInstance.content.rootFolder end |
#standard_ip_discovery ⇒ Object
210 211 212 213 |
# File 'lib/support/clone_vm.rb', line 210 def standard_ip_discovery Kitchen.logger.info format("Waiting for IP (timeout: %d seconds)...", [:wait_timeout]) wait_for_ip([:wait_timeout], [:wait_interval]) end |
#trigger_tools ⇒ Object
Available from VMware Tools 10.1.0 this pushes the IP instead of the standard 30 second poll This will be used to provide a quick fallback, if active discovery fails.
247 248 249 250 251 252 253 254 255 256 257 258 |
# File 'lib/support/clone_vm.rb', line 247 def trigger_tools case [:vm_os].downcase.to_sym when :linux [ "/usr/bin/vmware-toolbox-cmd info update network", ] when :windows [ '"C:\Program Files\VMware\VMware Tools\VMwareToolboxCmd.exe" info update network', ] end end |
#vm_customization ⇒ Object
328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 |
# File 'lib/support/clone_vm.rb', line 328 def vm_customization Kitchen.logger.info "Waiting for VM customization..." # Pass some contents right through # https://pubs.vmware.com/vsphere-6-5/index.jsp?topic=%2Fcom.vmware.wssdk.smssdk.doc%2Fvim.vm.ConfigSpec.html config = [:vm_customization].select { |key, _| %i{annotation memoryMB numCPUs}.include? key } add_disks = [:vm_customization]&.fetch(:add_disks, nil) unless add_disks.nil? config[:deviceChange] = [] # Will create a stem like "default-ubuntu-12345678/default-ubuntu-12345678" filename_base = vm.disks.first.backing.fileName.gsub(/(-[0-9]+)?.vmdk/, "") # Storage Controller and ID mapping controller = vm.config.hardware.device.select { |device| device.is_a? RbVmomi::VIM::VirtualSCSIController }.first add_disks.each_with_index do |disk_config, idx| # Default to Thin Provisioning and 10GB disk size disk_config[:type] ||= :thin disk_config[:size_mb] ||= 10240 check_add_disk_config(disk_config) disk_spec = RbVmomi::VIM.VirtualDeviceConfigSpec( fileOperation: "create", operation: RbVmomi::VIM::VirtualDeviceConfigSpecOperation("add"), device: RbVmomi::VIM.VirtualDisk( backing: RbVmomi::VIM.VirtualDiskFlatVer2BackingInfo( thinProvisioned: true, diskMode: "persistent", fileName: format("%s_disk%03d.vmdk", filename_base, idx + 1), datastore: vm.disks.first.backing.datastore ), deviceInfo: RbVmomi::VIM::Description( label: format("Additional disk %d", idx + 1), summary: format("%d MB", disk_config[:size_mb]) ) ) ) # capacityInKB is marked a deprecated in 6.7 but still a required parameter disk_spec.device.capacityInBytes = disk_config[:size_mb] * 1024**2 disk_spec.device.capacityInKB = disk_config[:size_mb] * 1024 disk_spec.device.controllerKey = controller.key highest_id = vm.disks.map(&:unitNumber).max next_id = highest_id + idx + 1 # Avoid the SCSI controller ID next_id += 1 if next_id == controller.scsiCtlrUnitNumber # Theoretically could add another SCSI controller, but there are limits to what kitchen should support if next_id > 14 raise Support::CloneError.new(format("Ran out of SCSI IDs while trying to assign new disk %d", idx + 1)) end disk_spec.device.unitNumber = next_id device_keys = vm.config.hardware.device.map(&:key).sort disk_spec.device.key = device_keys.last + (idx + 1) * 1000 disk_spec.device.backing.eagerlyScrub = true if disk_config[:type].to_s == "flat_eager" disk_spec.device.backing.thinProvisioned = false if disk_config[:type].to_s =~ /^flat/ config[:deviceChange] << disk_spec end end guestinfo = [:vm_customization].select { |key, _| key =~ /^guestinfo\..*/ } unless guestinfo.empty? gi = guestinfo.map { |k, v| { key: k, value: v } } config[:extraConfig] = gi end config_spec = RbVmomi::VIM.VirtualMachineConfigSpec(config) task = vm.ReconfigVM_Task(spec: config_spec) task.wait_for_completion benchmark_checkpoint("reconfigured") if benchmark? end |
#vm_events(event_types = []) ⇒ Object
454 455 456 457 458 459 460 461 462 463 464 |
# File 'lib/support/clone_vm.rb', line 454 def vm_events(event_types = []) raise Support::CloneError.new("`vm_events` called before VM clone") unless vm vem.QueryEvents(filter: RbVmomi::VIM::EventFilterSpec( entity: RbVmomi::VIM::EventFilterSpecByEntity( entity: vm, recursion: RbVmomi::VIM::EventFilterSpecRecursionOption(:self) ), eventTypeId: event_types )) end |
#wait_for_ip(timeout = 60.0, interval = 2.0) ⇒ Object
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 |
# File 'lib/support/clone_vm.rb', line 73 def wait_for_ip(timeout = 60.0, interval = 2.0) start = Time.new ip = nil loop do ip = ip_from_tools if ip || (Time.new - start) >= timeout Kitchen.logger.debug format("IP retrieved after %.1f seconds", Time.new - start) if ip break end sleep interval end raise Support::CloneError.new("Timeout waiting for IP address") if ip.nil? raise Support::CloneError.new(format("Error getting accessible IP address, got %s. Check DHCP server and scope exhaustion", ip)) if ip =~ /^169\.254\./ # Allow IP rewriting (e.g. for 1:1 NAT) if [:transform_ip] Kitchen.logger.info format("Received IP: %s", ip) # rubocop:disable Security/Eval ip = lambda { eval [:transform_ip] }.call # rubocop:enable Security/Eval Kitchen.logger.info format("Transformed to IP: %s", ip) end @ip = ip end |
#wait_for_tools(timeout = 30.0, interval = 2.0) ⇒ Object
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 |
# File 'lib/support/clone_vm.rb', line 55 def wait_for_tools(timeout = 30.0, interval = 2.0) start = Time.new loop do if vm.guest.toolsRunningStatus == "guestToolsRunning" benchmark_checkpoint("tools_detected") if benchmark? Kitchen.logger.debug format("Tools detected after %.1f seconds", Time.new - start) return end break if (Time.new - start) >= timeout sleep interval end raise Support::CloneError.new("Timeout waiting for VMware Tools") end |
#windows? ⇒ Boolean
168 169 170 |
# File 'lib/support/clone_vm.rb', line 168 def windows? [:vm_os].downcase.to_sym == :windows end |