move tools dir into src

packages/backend/src/tools/demote-admin.ts

@@ -0,0 +1,32 @@
+import { initDb } from '../db/postgre';
+import { getRepository } from 'typeorm';
+import { User } from '@/models/entities/user';
+
+async function main(username: string) {
+	if (!username) throw `username required`;
+	username = username.replace(/^@/, '');
+
+	await initDb();
+	const Users = getRepository(User);
+
+	const res = await Users.update({
+		usernameLower: username.toLowerCase(),
+		host: null
+	}, {
+		isAdmin: false
+	});
+
+	if (res.affected !== 1) {
+		throw 'Failed';
+	}
+}
+
+const args = process.argv.slice(2);
+
+main(args[0]).then(() => {
+	console.log('Success');
+	process.exit(0);
+}).catch(e => {
+	console.error(`Error: ${e.message || e}`);
+	process.exit(1);
+});