perf: 自动生成jwtkey，无需手动配置

packages/ui/certd-server/src/config/keys.ts

@@ -0,0 +1,24 @@
+import fs from 'fs';
+import yaml from 'js-yaml';
+import * as _ from 'lodash-es';
+import { nanoid } from 'nanoid';
+const KEYS_FILE = './data/keys.yaml';
+export class Keys {
+  jwtKey: string = nanoid();
+  cookieKeys: string[] = [nanoid()];
+
+  static load(): Keys {
+    const keys = new Keys();
+    if (fs.existsSync(KEYS_FILE)) {
+      const content = fs.readFileSync(KEYS_FILE, 'utf8');
+      const json = yaml.load(content);
+      _.merge(keys, json);
+    }
+    keys.save();
+    return keys;
+  }
+
+  save() {
+    fs.writeFileSync(KEYS_FILE, yaml.dump(this));
+  }
+}