v12 (#5712)

Co-authored-by: MeiMei <30769358+mei23@users.noreply.github.com>
Co-authored-by: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>

src/server/api/endpoints/admin/server-info.ts

@@ -0,0 +1,45 @@
+import * as os from 'os';
+import * as si from 'systeminformation';
+import { getConnection } from 'typeorm';
+import define from '../../define';
+import redis from '../../../../db/redis';
+
+export const meta = {
+	requireCredential: false,
+
+	desc: {
+	},
+
+	tags: ['meta'],
+
+	params: {
+	},
+};
+
+export default define(meta, async () => {
+	const memStats = await si.mem();
+	const fsStats = await si.fsSize();
+	const netInterface = await si.networkInterfaceDefault();
+
+	return {
+		machine: os.hostname(),
+		os: os.platform(),
+		node: process.version,
+		psql: await getConnection().query('SHOW server_version').then(x => x[0].server_version),
+		redis: redis.server_info.redis_version,
+		cpu: {
+			model: os.cpus()[0].model,
+			cores: os.cpus().length
+		},
+		mem: {
+			total: memStats.total
+		},
+		fs: {
+			total: fsStats[0].size,
+			used: fsStats[0].used,
+		},
+		net: {
+			interface: netInterface
+		}
+	};
+});