Add upload script

upload.py

@@ -0,0 +1,55 @@
+import os
+import sys
+import argparse
+import requests
+import hashlib
+
+parser = argparse.ArgumentParser(description='Upload firmware to HTTP storage')
+
+parser.add_argument('-u', '--base_url', required=True, help="URL on where to upload the firmware.bin, firmware.md5 and the firmware_version.txt")
+parser.add_argument('-k', '--kicker_url', help="URL to make a request to after successful upload. This can be used to notify a router that there is new firmware available/to check.")
+parser.add_argument('-f', '--firmware_version', help="The firmware version for the binary")
+parser.add_argument('-F', '--firmware_version_file', help="The file containing the firmware version for the binary")
+parser.add_argument('firmware', help="Path to the firmware.bin that should be uploaded")
+
+args = parser.parse_args()
+
+base_url = args.base_url
+firmware = args.firmware
+kicker_url = args.kicker_url
+firmware_version = args.firmware_version
+firmware_version_file = args.firmware_version_file
+
+if not os.path.isfile(firmware):
+    sys.exit("Firmare file %s does not exists." % firmware)
+
+if firmware_version is not None and firmware_version_file is not None:
+    sys.exit("Must pass only firmare version OR firmware version file, not both.")
+
+if firmware_version_file is not None and not os.path.isfile(firmware_version_file):
+    sys.exit("Firmare version file %s does not exists." % firmware_version_file)
+
+files = {'file': ('firmware.bin', open(firmware,'rb').read())}
+requests.post(base_url, files=files)
+
+if firmware_version is None:
+    firmware_version = open(firmware_version_file, 'r').read()
+
+if len(firmware_version) == 0:
+    sys.exit("Firmware version is empty.")
+
+files = {'file': ('firmware_version.txt', firmware_version)}
+requests.post(base_url, files=files)
+
+md5 = hashlib.md5(open(firmware,'rb').read()).hexdigest()
+files = {'file': ('firmware.md5', md5)}
+requests.post(base_url, files=files)
+
+print("Uploaded %s as firmware.bin with firmware version %s and MD5 %s to %s" % (firmware, firmware_version, md5, base_url))
+
+try:
+    if kicker_url is not None:
+        print("Kicking URL %s" % kicker_url)
+        requests.get(kicker_url)
+except Exception as e:
+    print("Failed to kick URL %s: %s" % (kicker_url, e))