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Function startServer

apps/ui/src/electron/server/backend-server.ts:28–178  ·  view source on GitHub ↗
()

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26 * Uses centralized methods for path validation.
27 */
28export async function startServer(): Promise<void> {
29 const isDev = !app.isPackaged;
30
31 // Find Node.js executable (handles desktop launcher scenarios)
32 const nodeResult = findNodeExecutable({
33 skipSearch: isDev,
34 logger: (msg: string) => logger.info(msg),
35 });
36 const command = nodeResult.nodePath;
37
38 // Validate that the found Node executable actually exists
39 // systemPathExists is used because node-finder returns system paths
40 if (command !== 'node') {
41 let exists: boolean;
42 try {
43 exists = systemPathExists(command);
44 } catch (error) {
45 const originalError = error instanceof Error ? error.message : String(error);
46 throw new Error(
47 `Failed to verify Node.js executable at: ${command} (source: ${nodeResult.source}). Reason: ${originalError}`
48 );
49 }
50 if (!exists) {
51 throw new Error(`Node.js executable not found at: ${command} (source: ${nodeResult.source})`);
52 }
53 }
54
55 let args: string[];
56 let serverPath: string;
57
58 // __dirname is apps/ui/dist-electron (Vite bundles all into single file)
59 if (isDev) {
60 serverPath = path.join(__dirname, '../../server/src/index.ts');
61
62 const serverNodeModules = path.join(__dirname, '../../server/node_modules/tsx');
63 const rootNodeModules = path.join(__dirname, '../../../node_modules/tsx');
64
65 let tsxCliPath: string;
66 // Check for tsx in app bundle paths, fallback to require.resolve
67 const serverTsxPath = path.join(serverNodeModules, 'dist/cli.mjs');
68 const rootTsxPath = path.join(rootNodeModules, 'dist/cli.mjs');
69
70 try {
71 if (electronAppExists(serverTsxPath)) {
72 tsxCliPath = serverTsxPath;
73 } else if (electronAppExists(rootTsxPath)) {
74 tsxCliPath = rootTsxPath;
75 } else {
76 // Fallback to require.resolve
77 tsxCliPath = require.resolve('tsx/cli.mjs', {
78 paths: [path.join(__dirname, '../../server')],
79 });
80 }
81 } catch {
82 // electronAppExists threw or require.resolve failed
83 try {
84 tsxCliPath = require.resolve('tsx/cli.mjs', {
85 paths: [path.join(__dirname, '../../server')],

Callers 1

handleAppReadyFunction · 0.90

Calls 7

findNodeExecutableFunction · 0.90
systemPathExistsFunction · 0.90
electronAppExistsFunction · 0.90
buildEnhancedPathFunction · 0.90
waitForServerFunction · 0.85
resolveMethod · 0.80
getPathMethod · 0.80

Tested by

no test coverage detected