v1.10: booterm container — xterm.js + tmux + node-pty

apps/booterm/src/config.ts

@@ -0,0 +1,26 @@
+import { z } from 'zod';
+
+const ConfigSchema = z.object({
+  NODE_ENV: z.enum(['development', 'production', 'test']).default('development'),
+  PORT: z.coerce.number().int().positive().default(3000),
+  HOST: z.string().default('0.0.0.0'),
+  DATABASE_URL: z.string().url(),
+  LOG_LEVEL: z.string().default('info'),
+  TMUX_CONF_PATH: z.string().default('/etc/booterm/tmux.conf'),
+});
+
+export type Config = z.infer<typeof ConfigSchema>;
+
+let cached: Config | null = null;
+
+export function loadConfig(): Config {
+  if (cached) return cached;
+  const parsed = ConfigSchema.safeParse(process.env);
+  if (!parsed.success) {
+    console.error('Invalid environment configuration:');
+    console.error(parsed.error.flatten().fieldErrors);
+    process.exit(1);
+  }
+  cached = parsed.data;
+  return cached;
+}