unity-cli@v1.6.8

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@rage-against-the-pixel/unity-cli",
-  "version": "1.6.7",
+  "version": "1.6.8",
   "description": "A command line utility for the Unity Game Engine.",
   "author": "RageAgainstThePixel",
   "license": "MIT",

src/license-client.ts

@@ -468,6 +468,80 @@
         await this.exec(['--showContext']);
     }
 
+    private async getClientLogSize(): Promise<number> {
+        try {
+            const stats = await fs.promises.stat(LicensingClient.ClientLogPath());
+            return stats.size;
+        }
+        catch (error) {
+            if ((error as NodeJS.ErrnoException).code === 'ENOENT') {
+                return 0;
+            }
+
+            throw error;
+        }
+    }
+
+    private async waitForLicenseServerConfiguration(timeoutMs: number = 30_000, pollIntervalMs: number = 1_000): Promise<void> {
+        const logPath = LicensingClient.ClientLogPath();
+        const configuredPattern = /Floating license server URL is:\s*(?<url>[^\s]+)\s*\(via config file\)/;
+        const notConfiguredPattern = /Floating license server is not configured/;
+        const deadline = Date.now() + timeoutMs;
+        let offset = await this.getClientLogSize();
+        let remainder = '';
+
+        while (Date.now() < deadline) {
+            let newChunk = '';
+
+            try {
+                const stats = await fs.promises.stat(logPath);
+
+                if (stats.size > offset) {
+                    const length = stats.size - offset;
+                    const handle = await fs.promises.open(logPath, 'r');
+
+                    try {
+                        const buffer = Buffer.alloc(length);
+                        await handle.read(buffer, 0, length, offset);
+                        newChunk = buffer.toString('utf-8');
+                        offset = stats.size;
+                    }
+                    finally {
+                        await handle.close();
+                    }
+                }
+            }
+            catch (error) {
+                if ((error as NodeJS.ErrnoException).code !== 'ENOENT') {
+                    this.logger.debug(`Failed to inspect licensing client log: ${error}`);
+                }
+            }
+
+            if (newChunk.length > 0) {
+                remainder += newChunk;
+                const lines = remainder.split(/\r?\n/);
+                remainder = lines.pop() ?? '';
+
+                for (const line of lines) {
+                    const configuredMatch = line.match(configuredPattern);
+
+                    if (configuredMatch && configuredMatch.groups?.url) {
+                        this.logger.info(`License server configured with URL: ${configuredMatch.groups.url}`);
+                        return;
+                    }
+
+                    if (notConfiguredPattern.test(line)) {
+                        this.logger.warn('Floating license server is not configured. Waiting for configuration...');
+                    }
+                }
+            }
+
+            await new Promise((resolve) => setTimeout(resolve, pollIntervalMs));
+        }
+
+        throw new Error(`Timed out waiting for floating license server configuration. Check '${logPath}' for details.`);
+    }
+
     /**
      * Activates a Unity license.
      * @param options The activation options including license type, services config, serial, username, and password.
@@ -498,6 +572,8 @@
 
         switch (options.licenseType) {
             case LicenseType.floating: {
+                await this.Context();
+                await this.waitForLicenseServerConfiguration();
                 const output = await this.exec([`--acquire-floating`], true);
                 const tokenMatch = output.match(/with token:\s*"(?<token>[\w-]+)"/);
 

tests/license-client.test.ts

@@ -1,3 +1,6 @@
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
 import { LicensingClient, LicenseType } from '../src/license-client';
 
 afterEach(() => {
@@ -40,6 +43,8 @@
         const client = new LicensingClient();
         const setupSpy = jest.spyOn(client as any, 'setupServicesConfig').mockResolvedValue('/tmp/services-config.json');
         const entitlementsSpy = jest.spyOn(client, 'GetActiveEntitlements').mockResolvedValue([]);
+        jest.spyOn(client, 'Context').mockResolvedValue();
+        jest.spyOn(client as any, 'waitForLicenseServerConfiguration').mockResolvedValue(undefined);
         jest.spyOn(client as any, 'exec').mockResolvedValue('Successfully acquired with token: "token-123"');
 
         await client.Activate({
@@ -52,3 +57,33 @@
         expect(entitlementsSpy.mock.invocationCallOrder[0]).toBeGreaterThan(setupSpy.mock.invocationCallOrder[0]);
     });
 });
+
+describe('LicensingClient waitForLicenseServerConfiguration', () => {
+    const createTempLog = () => {
+        const tempFile = path.join(os.tmpdir(), `unity-cli-log-${Date.now()}-${Math.random()}`);
+        fs.writeFileSync(tempFile, 'initial line\n');
+        return tempFile;
+    };
+
+    it('resolves once floating server URL appears in logs', async () => {
+        const client = new LicensingClient();
+        const tempLog = createTempLog();
+        jest.spyOn(LicensingClient, 'ClientLogPath').mockReturnValue(tempLog);
+
+        setTimeout(() => {
+            fs.appendFileSync(tempLog, '\nFloating license server URL is: https://example.com (via config file)\n');
+        }, 10);
+
+        await (client as any).waitForLicenseServerConfiguration(500, 10);
+        fs.rmSync(tempLog, { force: true });
+    });
+
+    it('rejects when floating server URL never appears', async () => {
+        const client = new LicensingClient();
+        const tempLog = createTempLog();
+        jest.spyOn(LicensingClient, 'ClientLogPath').mockReturnValue(tempLog);
+
+        await expect((client as any).waitForLicenseServerConfiguration(200, 10)).rejects.toThrow(/Timed out waiting for floating license server configuration/);
+        fs.rmSync(tempLog, { force: true });
+    });
+});