Added CuraDirve plugin to Cura build

CURA-6005

plugins/CuraDrive/src/UploadBackupJob.py

@@ -0,0 +1,39 @@
+# Copyright (c) 2018 Ultimaker B.V.
+import requests
+
+from UM.Job import Job
+from UM.Logger import Logger
+from UM.Message import Message
+
+from .Settings import Settings
+
+
+class UploadBackupJob(Job):
+    """
+    This job is responsible for uploading the backup file to cloud storage.
+    As it can take longer than some other tasks, we schedule this using a Cura Job.
+    """
+
+    def __init__(self, signed_upload_url: str, backup_zip: bytes):
+        super().__init__()
+        self._signed_upload_url = signed_upload_url
+        self._backup_zip = backup_zip
+        self._upload_success = False
+        self.backup_upload_error_message = ""
+
+    def run(self):
+        Message(Settings.translatable_messages["uploading_backup"], title = Settings.MESSAGE_TITLE,
+                lifetime = 10).show()
+
+        backup_upload = requests.put(self._signed_upload_url, data = self._backup_zip)
+        if backup_upload.status_code not in (200, 201):
+            self.backup_upload_error_message = backup_upload.text
+            Logger.log("w", "Could not upload backup file: %s", backup_upload.text)
+            Message(Settings.translatable_messages["uploading_backup_error"], title = Settings.MESSAGE_TITLE,
+                    lifetime = 10).show()
+        else:
+            self._upload_success = True
+            Message(Settings.translatable_messages["uploading_backup_success"], title = Settings.MESSAGE_TITLE,
+                    lifetime = 10).show()
+
+        self.finished.emit(self)