X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FNBI.git;a=blobdiff_plain;f=osm_nbi%2Ftests%2Fupload.py;fp=osm_nbi%2Ftests%2Fupload.py;h=742f973fb1d5e0709703f6722d0c8849ca2dd0b5;hp=0000000000000000000000000000000000000000;hb=e128118419c3bb413de4cff8445b9b6c5598a5ed;hpb=0e96a88ce78692b6e4dc4f5a43ade2ccf7fca195

diff --git a/osm_nbi/tests/upload.py b/osm_nbi/tests/upload.py
new file mode 100755
index 0000000..742f973
--- /dev/null
+++ b/osm_nbi/tests/upload.py
@@ -0,0 +1,99 @@
+#! /usr/bin/python3
+# -*- coding: utf-8 -*-
+
+import getopt
+import sys
+import requests
+from os.path import getsize, basename
+from hashlib import md5
+
+__author__ = "Alfonso Tierno, alfonso.tiernosepulveda@telefonica.com"
+__date__ = "$2018-01-01$"
+__version__ = "0.1"
+version_date = "Jan 2018"
+
+
+def usage():
+    print("Usage: ", sys.argv[0], "[options]")
+    print("      --version: prints current version")
+    print("      -f|--file FILE: file to be sent")
+    print("      -h|--help: shows this help")
+    print("      -u|--url URL: complete server URL")
+    print("      -s|--chunk-size SIZE: size of chunks, by default 1000")
+    print("      -t|--token TOKEN: Authorizaton token, previously obtained from server")
+    print("      -v|--verbose print debug information, can be used several times")
+    return
+
+
+if __name__ == "__main__":
+    try:
+        # load parameters and configuration
+        opts, args = getopt.getopt(sys.argv[1:], "hvu:s:f:t:",
+                                   ["url=", "help", "version", "verbose", "file=", "chunk-size=", "token="])
+        url = None
+        chunk_size = 500
+        pkg_file = None
+        verbose = 0
+        token = None
+
+        for o, a in opts:
+            if o == "--version":
+                print("upload version " + __version__ + ' ' + version_date)
+                sys.exit()
+            elif o in ("-v", "--verbose"):
+                verbose += 1
+            elif o in ("-h", "--help"):
+                usage()
+                sys.exit()
+            elif o in ("-u", "--url"):
+                url = a
+            elif o in ("-s", "--chunk-size"):
+                chunk_size = int(a)
+            elif o in ("-f", "--file"):
+                pkg_file = a
+            elif o in ("-t", "--token"):
+                token = a
+            else:
+                assert False, "Unhandled option"
+        total_size = getsize(pkg_file)
+        index = 0
+        transaction_id = None
+        file_md5 = md5()
+        with open(pkg_file, 'rb') as f:
+            headers = {
+                "Content-type": "application/gzip",
+                "Content-Filename": basename(pkg_file),
+                "Accept": "application/json",
+            }
+            if token:
+                headers["Authorization"] = token
+            while index < total_size:
+                chunk_data = f.read(chunk_size)
+                file_md5.update(chunk_data)
+                # payload = {"file_name": pkg_file, "chunk_data": base64.b64encode(chunk_data).decode("utf-8"),
+                #            "chunk_size": chunk_size}
+                if transaction_id:
+                    headers["Transaction-Id"] = transaction_id
+                if index+len(chunk_data) == total_size:
+                    headers["Content-File-MD5"] = file_md5.hexdigest()
+                #    payload["id"] = transaction_id
+                headers["Content-range"] = "bytes {}-{}/{}".format(index, index+len(chunk_data)-1, total_size)
+                # refers to rfc2616:  https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
+                if verbose:
+                    print("TX chunk Headers: {}".format(headers))
+                r = requests.post(url, data=chunk_data, headers=headers, verify=False)
+                if r.status_code not in (200, 201):
+                    print("Got {}: {}".format(r.status_code, r.text))
+                    exit(1)
+                if verbose > 1:
+                    print("RX {}: {}".format(r.status_code, r.text))
+                response = r.json()
+                if not transaction_id:
+                    transaction_id = response["id"]
+                index += len(chunk_data)
+            if verbose <= 1:
+                print("RX {}: {}".format(r.status_code, r.text))
+            if "id" in response:
+                print("---\nid: {}".format(response["id"]))
+    except Exception as e:
+        raise