Initial vmc CLI

src/lib/env.ts

@@ -0,0 +1,23 @@
+import fs from "node:fs";
+import path from "node:path";
+import os from "node:os";
+import dotenv from "dotenv";
+
+export function loadEnv() {
+  const homeEnv = path.join(os.homedir(), ".env");
+  const localEnv = path.join(process.cwd(), ".env");
+
+  if (fs.existsSync(homeEnv)) dotenv.config({ path: homeEnv });
+  if (fs.existsSync(localEnv)) dotenv.config({ path: localEnv });
+}
+
+export function requireHcloudToken(): string {
+  loadEnv();
+  const token = process.env.HCLOUD_TOKEN?.trim();
+  if (!token) {
+    throw new Error(
+      "HCLOUD_TOKEN missing. Put it in ~/.env or ./vm-cloud/.env as: HCLOUD_TOKEN=xxxxx"
+    );
+  }
+  return token;
+}