Files
twenty/packages/create-twenty-app/src/utils/setup-local-instance.ts
T

102 lines
2.5 KiB
TypeScript

import chalk from 'chalk';
import { execSync } from 'node:child_process';
import { platform } from 'node:os';
const DEFAULT_PORT = 2020;
// Minimal health check — the full implementation lives in twenty-sdk
const isServerReady = async (port: number): Promise<boolean> => {
const controller = new AbortController();
const timeoutId = setTimeout(() => controller.abort(), 3000);
try {
const response = await fetch(`http://localhost:${port}/healthz`, {
signal: controller.signal,
});
const body = await response.json();
return body.status === 'ok';
} catch {
return false;
} finally {
clearTimeout(timeoutId);
}
};
export type LocalInstanceResult = {
running: boolean;
serverUrl?: string;
};
export const setupLocalInstance = async (
appDirectory: string,
): Promise<LocalInstanceResult> => {
console.log('');
console.log(chalk.blue('Setting up local Twenty instance...'));
if (await isServerReady(DEFAULT_PORT)) {
const serverUrl = `http://localhost:${DEFAULT_PORT}`;
console.log(chalk.green(`Twenty server detected on ${serverUrl}.`));
return { running: true, serverUrl };
}
// Delegate to `twenty server start` from the scaffolded app
console.log(chalk.gray('Starting local Twenty server...'));
try {
execSync('yarn twenty server start', {
cwd: appDirectory,
stdio: 'inherit',
});
} catch {
console.log(
chalk.yellow(
'Failed to start Twenty server. Run `yarn twenty server start` manually.',
),
);
return { running: false };
}
console.log(chalk.gray('Waiting for Twenty to be ready...'));
const startTime = Date.now();
const timeoutMs = 180 * 1000;
while (Date.now() - startTime < timeoutMs) {
if (await isServerReady(DEFAULT_PORT)) {
const serverUrl = `http://localhost:${DEFAULT_PORT}`;
console.log(chalk.green(`Twenty server is running on ${serverUrl}.`));
console.log(
chalk.gray(
'Workspace ready — login with tim@apple.dev / tim@apple.dev',
),
);
const openCommand = platform() === 'darwin' ? 'open' : 'xdg-open';
try {
execSync(`${openCommand} ${serverUrl}`, { stdio: 'ignore' });
} catch {
// Ignore if browser can't be opened
}
return { running: true, serverUrl };
}
await new Promise((resolve) => setTimeout(resolve, 2000));
}
console.log(
chalk.yellow(
'Twenty server did not become healthy in time. Check: yarn twenty server logs',
),
);
return { running: false };
};