Add session API routes

server/download.py

@@ -18,10 +18,10 @@ def download(ip, dest):
 
     for f in files:
         source_file = '/3dscan/' + f
-        dest_file = dest + f
+        dest_file = dest / f
         print('Grabbing file', source_file)
         sftp.get(source_file, dest_file)
-        sftp.remove(source_file)
+        #sftp.remove(source_file)
 
     if sftp: sftp.close()
     if transport: transport.close()
@@ -29,10 +29,7 @@ def download(ip, dest):
     print('Finished downloading from', ip)
 
 def download_all_photos(dest):
-    if not dest.endswith('/'):
-        raise Exception('Destination must end with /')
-
-    if not os.path.exists(dest):
+    if not dest.exists():
         raise Exception('Destination does not exist')
 
     print('Downloading all photos to', dest)
@@ -40,3 +37,7 @@ def download_all_photos(dest):
     for ip in settings.RASPBERRY_IPS:
         t = threading.Thread(target=download, args=(ip, dest))
         t.start()
+
+if __name__ == '__main__':
+    from pathlib import Path
+    download_all_photos(Path('test/'))