firsts tests

tests/detect-usb.py

@@ -0,0 +1,34 @@
+#!/usr/bin/python3
+
+import pyudev
+import psutil
+import time
+
+context = pyudev.Context()
+monitor = pyudev.Monitor.from_netlink(context)
+monitor.filter_by('block')
+
+# enumerate at device connection
+for device in iter(monitor.poll, None):
+  if 'ID_FS_TYPE' in device:
+    if device.action == 'add':
+      if device.device_node[5:7] == 'sd':
+        print("New device {}".format(device.device_node))
+        # loop until device is mounted
+        found=False
+        loop=0
+        while (not found) and (loop<10):
+          # need to sleep before devide is mounted
+          time.sleep(1)
+          for partition in psutil.disk_partitions():
+            if partition.device == device.device_node:
+              print("Mounted at {}".format(partition.mountpoint)) 
+              found=True
+          loop+=1
+
+    if device.action == 'remove':
+      if device.device_node[5:7] == 'sd':
+        print('Device removed')
+ 
+
+