Coverity-CWE 295: Improper Certificate Validation

Added fix for CWE 295: Improper Certificate Validation
(SSL certificate validation disabled)

Change-Id: Ibdf84e00a79d42c695a25ce96e13c515e85b11f2
Signed-off-by: selvi.j <selvi.j@tataelxsi.co.in>

osm_nbi/tests/send_kafka.py

-#! /usr/bin/python3
-# -*- coding: utf-8 -*-
-
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import sys
-import requests
-import yaml
-from os import getenv
-
-__author__ = "Alfonso Tierno, alfonso.tiernosepulveda@telefonica.com"
-__date__ = "$2019-05-31$"
-__version__ = "0.1"
-version_date = "May 2019"
-
-
-def usage():
-    print("Usage: ", sys.argv[0], "topic key message")
-    print("   Sends a kafka message using URL test of NBI")
-    print("  host is defined by env OSMNBI_HOST (localhost by default)")
-    print("  port is defined by env OSMNBI_PORT (9999 by default)")
-    return
-
-
-if __name__ == "__main__":
-    try:
-        if "--help" in sys.argv:
-            usage()
-            exit(0)
-
-        if len(sys.argv) != 4:
-            print(
-                "missing parameters. Type --help for more information", file=sys.stderr
-            )
-            exit(1)
-
-        topic, key, message = sys.argv[1:]
-        host = getenv("OSMNBI_HOST", "localhost")
-        port = getenv("OSMNBI_PORT", "9999")
-        url = "https://{host}:{port}/osm/test/message/{topic}".format(
-            host=host, port=port, topic=topic
-        )
-        print(url)
-        data = {key: message}
-
-        r = requests.post(url, data=yaml.safe_dump(data), verify=False)
-        if r.status_code not in (200, 201, 202, 204):
-            print("Received code={}, content='{}'".format(r.status_code, r.text))
-            exit(1)
-        print("{} -> {}: {}".format(topic, key, message))
-
-    except Exception:
-        raise

osm_nbi/tests/upload.py

-#! /usr/bin/python3
-# -*- coding: utf-8 -*-
-
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-# implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-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:
-        raise