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feat(tart): label virtual machines on macOS 27

This commit is contained in:
Pedro Piñera Buendía 2026-06-16 16:42:18 +02:00
parent cf30410395
commit 001cfca565
2 changed files with 41 additions and 1 deletions
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19
Sources/tart/VM.swift
View File

@ -66,6 +66,7 @@ class VM: NSObject, VZVirtualMachineDelegate, ObservableObject {
self.network = network
configuration = try Self.craftConfiguration(diskURL: vmDir.diskURL,
nvramURL: vmDir.nvramURL, vmConfig: config,
label: name,
network: network, additionalStorageDevices: additionalStorageDevices,
directorySharingDevices: directorySharingDevices,
serialPorts: serialPorts,
@ -197,7 +198,7 @@ class VM: NSObject, VZVirtualMachineDelegate, ObservableObject {
// Initialize the virtual machine and its configuration
self.network = network
configuration = try Self.craftConfiguration(diskURL: vmDir.diskURL, nvramURL: vmDir.nvramURL,
vmConfig: config, network: network,
vmConfig: config, label: name, network: network,
additionalStorageDevices: additionalStorageDevices,
directorySharingDevices: directorySharingDevices,
serialPorts: serialPorts
@ -315,6 +316,7 @@ class VM: NSObject, VZVirtualMachineDelegate, ObservableObject {
diskURL: URL,
nvramURL: URL,
vmConfig: VMConfig,
label: String? = nil,
network: Network = NetworkShared(),
additionalStorageDevices: [VZStorageDeviceConfiguration],
directorySharingDevices: [VZDirectorySharingDeviceConfiguration],
@ -444,11 +446,26 @@ class VM: NSObject, VZVirtualMachineDelegate, ObservableObject {
// Socket device
configuration.socketDevices = [VZVirtioSocketDeviceConfiguration()]
#if compiler(>=6.4)
if #available(macOS 27, *), let label, let virtualMachineLabel = Self.virtualMachineLabel(for: label) {
configuration.label = virtualMachineLabel
}
#endif
try configuration.validate()
return configuration
}
static func virtualMachineLabel(for name: String) -> String? {
let trimmedName = name.trimmingCharacters(in: .whitespacesAndNewlines)
guard trimmedName.contains(where: { !$0.isWhitespace }) else {
return nil
}
return String(trimmedName.prefix(64))
}
func guestDidStop(_ virtualMachine: VZVirtualMachine) {
print("guest has stopped the virtual machine")
sema.signal()

23
Tests/TartTests/VMTests.swift Normal file
View File

@ -0,0 +1,23 @@
import XCTest
@testable import tart
final class VMTests: XCTestCase {
func testVirtualMachineLabelUsesVMName() {
XCTAssertEqual(VM.virtualMachineLabel(for: "macos-runner"), "macos-runner")
}
func testVirtualMachineLabelTrimsWhitespace() {
XCTAssertEqual(VM.virtualMachineLabel(for: " macos-runner "), "macos-runner")
}
func testVirtualMachineLabelRejectsWhitespaceOnlyName() {
XCTAssertNil(VM.virtualMachineLabel(for: " "))
}
func testVirtualMachineLabelCapsAtSixtyFourCharacters() {
XCTAssertEqual(
VM.virtualMachineLabel(for: String(repeating: "a", count: 65)),
String(repeating: "a", count: 64)
)
}
}