From aabd60e61983047f7a7217d1e89b4d6506bd1bef Mon Sep 17 00:00:00 2001
From: imbytecat <imbytecat@gmail.com>
Date: Fri, 6 Mar 2026 11:16:17 +0800
Subject: [PATCH] =?UTF-8?q?refactor(server):=20=E4=BD=BF=E7=94=A8=20system?=
 =?UTF-8?q?information=20=E6=9B=BF=E4=BB=A3=E6=89=8B=E5=8A=A8=E9=87=87?=
 =?UTF-8?q?=E9=9B=86=E7=94=9F=E6=88=90=E8=AE=BE=E5=A4=87=E7=89=B9=E5=BE=81?=
 =?UTF-8?q?=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

硬件级 SMBIOS 标识（uuid/serial/model/manufacturer）跨平台稳定，
不再依赖 Linux 独有的 machine-id 和易变的 OS release/内存/MAC 地址。
---
 apps/server/package.json                     |  1 +
 apps/server/src/server/device-fingerprint.ts | 37 +++-----------------
 apps/server/src/server/ux-config.ts          |  2 +-
 bun.lock                                     |  4 +++
 package.json                                 |  1 +
 5 files changed, 11 insertions(+), 34 deletions(-)

diff --git a/apps/server/package.json b/apps/server/package.json
index 8cb3c30..328f55a 100644
--- a/apps/server/package.json
+++ b/apps/server/package.json
@@ -39,6 +39,7 @@
     "jszip": "catalog:",
     "react": "catalog:",
     "react-dom": "catalog:",
+    "systeminformation": "catalog:",
     "uuid": "catalog:",
     "zod": "catalog:"
   },
diff --git a/apps/server/src/server/device-fingerprint.ts b/apps/server/src/server/device-fingerprint.ts
index d039450..5ca339a 100644
--- a/apps/server/src/server/device-fingerprint.ts
+++ b/apps/server/src/server/device-fingerprint.ts
@@ -1,38 +1,9 @@
-import { readFileSync } from 'node:fs'
-import { arch, cpus, networkInterfaces, platform, release, totalmem } from 'node:os'
 import { sha256Hex } from '@furtherverse/crypto'
+import { system } from 'systeminformation'
 
-const readMachineId = (): string => {
-  const candidates = ['/etc/machine-id', '/var/lib/dbus/machine-id']
-
-  for (const path of candidates) {
-    try {
-      const value = readFileSync(path, 'utf-8').trim()
-      if (value.length > 0) {
-        return value
-      }
-    } catch {}
-  }
-
-  return ''
-}
-
-const collectMacAddresses = (): string[] => {
-  const interfaces = networkInterfaces()
-
-  return Object.values(interfaces)
-    .flatMap((group) => group ?? [])
-    .filter((item) => item.mac && item.mac !== '00:00:00:00:00:00' && !item.internal)
-    .map((item) => item.mac)
-    .sort()
-}
-
-export const computeDeviceFingerprint = (): string => {
-  const machineId = readMachineId()
-  const firstCpuModel = cpus()[0]?.model ?? 'unknown'
-  const macs = collectMacAddresses().join(',')
-
-  const source = [machineId, platform(), release(), arch(), String(totalmem()), firstCpuModel, macs].join('|')
+export const computeDeviceFingerprint = async (): Promise<string> => {
+  const { uuid, serial, model, manufacturer } = await system()
+  const source = [uuid, serial, model, manufacturer].join('|')
   const hash = sha256Hex(source)
 
   return `FP-${hash.slice(0, 16)}`
diff --git a/apps/server/src/server/ux-config.ts b/apps/server/src/server/ux-config.ts
index 1007e65..4301e8c 100644
--- a/apps/server/src/server/ux-config.ts
+++ b/apps/server/src/server/ux-config.ts
@@ -18,7 +18,7 @@ export const ensureUxConfig = async (db: DB) => {
     return existing
   }
 
-  const fingerprint = computeDeviceFingerprint()
+  const fingerprint = await computeDeviceFingerprint()
   const rows = await db
     .insert(uxConfigTable)
     .values({
diff --git a/bun.lock b/bun.lock
index 467ae89..ac0652b 100644
--- a/bun.lock
+++ b/bun.lock
@@ -51,6 +51,7 @@
         "jszip": "catalog:",
         "react": "catalog:",
         "react-dom": "catalog:",
+        "systeminformation": "catalog:",
         "uuid": "catalog:",
         "zod": "catalog:",
       },
@@ -122,6 +123,7 @@
     "openpgp": "^6.0.1",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
+    "systeminformation": "^5.31.3",
     "tailwindcss": "^4.2.1",
     "tree-kill": "^1.2.2",
     "uuid": "^13.0.0",
@@ -1342,6 +1344,8 @@
 
     "supports-color": ["supports-color@7.2.0", "", { "dependencies": { "has-flag": "^4.0.0" } }, "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw=="],
 
+    "systeminformation": ["systeminformation@5.31.3", "", { "os": "!aix", "bin": { "systeminformation": "lib/cli.js" } }, "sha512-vX0eeI7oGIr79NLiJRWnK8SyxDjyiNOEanaQnHRNyb5ep8QcpD8QMDvrukdrxV4pV4AKjwUDfaypXnWHMC/65A=="],
+
     "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
 
     "tailwindcss": ["tailwindcss@4.2.1", "", {}, "sha512-/tBrSQ36vCleJkAOsy9kbNTgaxvGbyOamC30PRePTQe/o1MFwEKHQk4Cn7BNGaPtjp+PuUrByJehM1hgxfq4sw=="],
diff --git a/package.json b/package.json
index e91092b..8574243 100644
--- a/package.json
+++ b/package.json
@@ -63,6 +63,7 @@
     "uuid": "^13.0.0",
     "vite": "^8.0.0-beta.16",
     "vite-tsconfig-paths": "^6.1.1",
+    "systeminformation": "^5.31.3",
     "zod": "^4.3.6"
   },
   "overrides": {