升级新库

bbit_ai/app/config/emqx.py

@@ -40,17 +40,14 @@ if sys.platform.lower() == "win32" or os.name.lower() == "nt":
 
 
 def get_device_id_simple():
-    try:
-        with open("/etc/machine-id") as f:
-            mid = f.read().strip()
-            if mid:
-                return mid
-    except Exception:
-        pass
-    hostname = socket.gethostname()
-    mac = uuid.getnode()
-    mac_str = ":".join(f"{(mac >> ele) & 0xff:02x}" for ele in range(40, -1, -8))
-    return f"{hostname}|{mac_str}"
+    hostname = os.getenv("HOST_NAME")
+    if not hostname:
+        hostname = socket.gethostname()
+        mac = uuid.getnode()
+        mac_str = ":".join(f"{(mac >> ele) & 0xff:02x}" for ele in range(40, -1, -8))
+        return f"{hostname}|{mac_str}"
+    else:
+        return hostname
 
 
 # todo  这里需要订阅状态信息 设备发送信息 这里回复 vue前端发送指令 后端发送指令 设备接收指令