+#! /usr/bin/python3
+# -*- coding: utf-8 -*-
+
+import getopt
+import sys
+import requests
+#import base64
+#from os.path import getsize, basename
+#from hashlib import md5
+import json
+import logging
+import yaml
+#import json
+import tarfile
+from os import makedirs
+from copy import deepcopy
+
+__author__ = "Alfonso Tierno, alfonso.tiernosepulveda@telefonica.com"
+__date__ = "$2018-03-01$"
+__version__ = "0.1"
+version_date = "Mar 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
+
+
+r_header_json = {"Content-type": "application/json"}
+headers_json = {
+ "Content-type": "application/json",
+ "Accept": "application/json",
+}
+r_header_yaml = {"Content-type": "application/yaml"}
+headers_yaml = {
+ "Content-type": "application/yaml",
+ "Accept": "application/yaml",
+}
+r_header_text = {"Content-type": "text/plain"}
+r_header_octect = {"Content-type": "application/octet-stream"}
+headers_text = {
+ "Accept": "text/plain",
+}
+r_header_zip = {"Content-type": "application/zip"}
+headers_zip = {
+ "Accept": "application/zip",
+}
+# test without authorization
+test_not_authorized_list = (
+ ("Invalid token", "GET", "/admin/v1/users", headers_json, None, 401, r_header_json, "json"),
+ ("Invalid URL", "POST", "/admin/v1/nonexist", headers_yaml, None, 405, r_header_yaml, "yaml"),
+ ("Invalid version", "DELETE", "/admin/v2/users", headers_yaml, None, 405, r_header_yaml, "yaml"),
+)
+
+# test ones authorized
+test_authorized_list = (
+ ("Invalid vnfd id", "GET", "/vnfpkgm/v1/vnf_packages/non-existing-id", headers_json, None, 404, r_header_json, "json"),
+ ("Invalid nsd id", "GET", "/nsd/v1/ns_descriptors/non-existing-id", headers_yaml, None, 404, r_header_yaml, "yaml"),
+ ("Invalid nsd id", "DELETE", "/nsd/v1/ns_descriptors_content/non-existing-id", headers_yaml, None, 404, r_header_yaml, "yaml"),
+)
+
+class TestException(Exception):
+ pass
+
+
+class TestRest:
+ def __init__(self, url_base, header_base={}, verify=False):
+ self.url_base = url_base
+ self.header_base = header_base
+ self.s = requests.session()
+ self.s.headers = header_base
+ self.verify = verify
+
+ def set_header(self, header):
+ self.s.headers.update(header)
+
+ def test(self, name, method, url, headers, payload, expected_codes, expected_headers, expected_payload):
+ """
+ Performs an http request and check http code response. Exit if different than allowed
+ :param name: name of the test
+ :param method: HTTP method: GET,PUT,POST,DELETE,...
+ :param url: complete URL or relative URL
+ :param headers: request headers to add to the base headers
+ :param payload: Can be a dict, transformed to json, a text or a file if starts with '@'
+ :param expected_codes: expected response codes, can be int, int tuple or int range
+ :param expected_headers: expected response headers, dict with key values
+ :param expected_payload: expected payload, 0 if empty, 'yaml', 'json', 'text', 'zip'
+ :return:
+ """
+ try:
+ if not self.s:
+ self.s = requests.session()
+ if not url:
+ url = self.url_base
+ elif not url.startswith("http"):
+ url = self.url_base + url
+ if payload:
+ if isinstance(payload, str):
+ if payload.startswith("@"):
+ mode = "r"
+ file_name = payload[1:]
+ if payload.startswith("@b"):
+ mode = "rb"
+ file_name = payload[2:]
+ with open(file_name, mode) as f:
+ payload = f.read()
+ elif isinstance(payload, dict):
+ payload = json.dumps(payload)
+
+ test = "Test {} {} {}".format(name, method, url)
+ logger.warning(test)
+ stream = False
+ # if expected_payload == "zip":
+ # stream = True
+ r = getattr(self.s, method.lower())(url, data=payload, headers=headers, verify=self.verify, stream=stream)
+ logger.debug("RX {}: {}".format(r.status_code, r.text))
+
+ # check response
+ if expected_codes:
+ if isinstance(expected_codes, int):
+ expected_codes = (expected_codes,)
+ if r.status_code not in expected_codes:
+ raise TestException(
+ "Got status {}. Expected {}. {}".format(r.status_code, expected_codes, r.text))
+
+ if expected_headers:
+ for header_key, header_val in expected_headers.items():
+ if header_key.lower() not in r.headers:
+ raise TestException("Header {} not present".format(header_key))
+ if header_val and header_val.lower() not in r.headers[header_key]:
+ raise TestException("Header {} does not contain {} but {}".format(header_key, header_val,
+ r.headers[header_key]))
+
+ if expected_payload is not None:
+ if expected_payload == 0 and len(r.content) > 0:
+ raise TestException("Expected empty payload")
+ elif expected_payload == "json":
+ try:
+ r.json()
+ except Exception as e:
+ raise TestException("Expected json response payload, but got Exception {}".format(e))
+ elif expected_payload == "yaml":
+ try:
+ yaml.safe_load(r.text)
+ except Exception as e:
+ raise TestException("Expected yaml response payload, but got Exception {}".format(e))
+ elif expected_payload == "zip":
+ if len(r.content) == 0:
+ raise TestException("Expected some response payload, but got empty")
+ # try:
+ # tar = tarfile.open(None, 'r:gz', fileobj=r.raw)
+ # for tarinfo in tar:
+ # tarname = tarinfo.name
+ # print(tarname)
+ # except Exception as e:
+ # raise TestException("Expected zip response payload, but got Exception {}".format(e))
+ elif expected_payload == "text":
+ if len(r.content) == 0:
+ raise TestException("Expected some response payload, but got empty")
+ #r.text
+ return r
+ except TestException as e:
+ logger.error("{} \nRX code{}: {}".format(e, r.status_code, r.text))
+ exit(1)
+ except IOError as e:
+ logger.error("Cannot open file {}".format(e))
+ exit(1)
+
+
+if __name__ == "__main__":
+ global logger
+ test = ""
+ try:
+ logging.basicConfig(format="%(levelname)s %(message)s", level=logging.ERROR)
+ logger = logging.getLogger('NBI')
+ # load parameters and configuration
+ opts, args = getopt.getopt(sys.argv[1:], "hvu:p:",
+ ["url=", "user=", "password=", "help", "version", "verbose", "project=", "insecure"])
+ url = "https://localhost:9999/osm"
+ user = password = project = "admin"
+ verbose = 0
+ verify = True
+
+ for o, a in opts:
+ if o == "--version":
+ print ("test version " + __version__ + ' ' + version_date)
+ sys.exit()
+ elif o in ("-v", "--verbose"):
+ verbose += 1
+ elif o in ("no-verbose"):
+ verbose = -1
+ elif o in ("-h", "--help"):
+ usage()
+ sys.exit()
+ elif o in ("--url"):
+ url = a
+ elif o in ("-u", "--user"):
+ user = a
+ elif o in ("-p", "--password"):
+ password = a
+ elif o in ("--project"):
+ project = a
+ elif o in ("--insecure"):
+ verify = False
+ else:
+ assert False, "Unhandled option"
+ if verbose == 0:
+ logger.setLevel(logging.WARNING)
+ elif verbose > 1:
+ logger.setLevel(logging.DEBUG)
+ else:
+ logger.setLevel(logging.ERROR)
+
+ test_rest = TestRest(url)
+
+ # tests without authorization
+ for t in test_not_authorized_list:
+ test_rest.test(*t)
+
+ # get token
+ r = test_rest.test("Obtain token", "POST", "/admin/v1/tokens", headers_json,
+ {"username": user, "password": password, "project_id": project},
+ (200, 201), {"Content-Type": "application/json"}, "json")
+ response = r.json()
+ token = response["id"]
+ test_rest.set_header({"Authorization": "Bearer {}".format(token)})
+
+ # tests once authorized
+ for t in test_authorized_list:
+ test_rest.test(*t)
+
+ # nsd CREATE
+ r = test_rest.test("Onboard NSD step 1", "POST", "/nsd/v1/ns_descriptors", headers_json, None,
+ 201, {"Location": "/nsd/v1/ns_descriptors/", "Content-Type": "application/json"}, "json")
+ location = r.headers["Location"]
+ nsd_id = location[location.rfind("/")+1:]
+ # print(location, nsd_id)
+
+ # nsd UPLOAD test
+ r = test_rest.test("Onboard NSD step 2 as TEXT", "PUT", "/nsd/v1/ns_descriptors/{}/nsd_content".format(nsd_id),
+ r_header_text, "@./cirros_ns/cirros_nsd.yaml", 204, None, 0)
+
+ # nsd SHOW OSM format
+ r = test_rest.test("Show NSD OSM format", "GET", "/nsd/v1/ns_descriptors_content/{}".format(nsd_id),
+ headers_json, None, 200, r_header_json, "json")
+
+ # nsd SHOW text
+ r = test_rest.test("Show NSD SOL005 text", "GET", "/nsd/v1/ns_descriptors/{}/nsd_content".format(nsd_id),
+ headers_text, None, 200, r_header_text, "text")
+
+ # nsd UPLOAD ZIP
+ makedirs("temp", exist_ok=True)
+ tar = tarfile.open("temp/cirros_ns.tar.gz", "w:gz")
+ tar.add("cirros_ns")
+ tar.close()
+ r = test_rest.test("Onboard NSD step 3 replace with ZIP", "PUT", "/nsd/v1/ns_descriptors/{}/nsd_content".format(nsd_id),
+ r_header_zip, "@b./temp/cirros_ns.tar.gz", 204, None, 0)
+
+ # nsd SHOW OSM format
+ r = test_rest.test("Show NSD OSM format", "GET", "/nsd/v1/ns_descriptors_content/{}".format(nsd_id),
+ headers_json, None, 200, r_header_json, "json")
+
+ # nsd SHOW zip
+ r = test_rest.test("Show NSD SOL005 zip", "GET", "/nsd/v1/ns_descriptors/{}/nsd_content".format(nsd_id),
+ headers_zip, None, 200, r_header_zip, "zip")
+
+ # nsd SHOW descriptor
+ r = test_rest.test("Show NSD descriptor", "GET", "/nsd/v1/ns_descriptors/{}/nsd".format(nsd_id),
+ headers_text, None, 200, r_header_text, "text")
+ # nsd SHOW actifact
+ r = test_rest.test("Show NSD artifact", "GET", "/nsd/v1/ns_descriptors/{}/artifacts/icons/osm_2x.png".format(nsd_id),
+ headers_text, None, 200, r_header_octect, "text")
+
+ # nsd DELETE
+ r = test_rest.test("Delete NSD SOL005 text", "DELETE", "/nsd/v1/ns_descriptors/{}".format(nsd_id),
+ headers_yaml, None, 204, None, 0)
+
+ # vnfd CREATE
+ r = test_rest.test("Onboard VNFD step 1", "POST", "/vnfpkgm/v1/vnf_packages", headers_json, None,
+ 201, {"Location": "/vnfpkgm/v1/vnf_packages/", "Content-Type": "application/json"}, "json")
+ location = r.headers["Location"]
+ vnfd_id = location[location.rfind("/")+1:]
+ # print(location, vnfd_id)
+
+ # vnfd UPLOAD test
+ r = test_rest.test("Onboard VNFD step 2 as TEXT", "PUT", "/vnfpkgm/v1/vnf_packages/{}/package_content".format(vnfd_id),
+ r_header_text, "@./cirros_vnf/cirros_vnfd.yaml", 204, None, 0)
+
+ # vnfd SHOW OSM format
+ r = test_rest.test("Show VNFD OSM format", "GET", "/vnfpkgm/v1/vnf_packages_content/{}".format(vnfd_id),
+ headers_json, None, 200, r_header_json, "json")
+
+ # vnfd SHOW text
+ r = test_rest.test("Show VNFD SOL005 text", "GET", "/vnfpkgm/v1/vnf_packages/{}/package_content".format(vnfd_id),
+ headers_text, None, 200, r_header_text, "text")
+
+ # vnfd UPLOAD ZIP
+ makedirs("temp", exist_ok=True)
+ tar = tarfile.open("temp/cirros_vnf.tar.gz", "w:gz")
+ tar.add("cirros_vnf")
+ tar.close()
+ r = test_rest.test("Onboard VNFD step 3 replace with ZIP", "PUT", "/vnfpkgm/v1/vnf_packages/{}/package_content".format(vnfd_id),
+ r_header_zip, "@b./temp/cirros_vnf.tar.gz", 204, None, 0)
+
+ # vnfd SHOW OSM format
+ r = test_rest.test("Show VNFD OSM format", "GET", "/vnfpkgm/v1/vnf_packages_content/{}".format(vnfd_id),
+ headers_json, None, 200, r_header_json, "json")
+
+ # vnfd SHOW zip
+ r = test_rest.test("Show VNFD SOL005 zip", "GET", "/vnfpkgm/v1/vnf_packages/{}/package_content".format(vnfd_id),
+ headers_zip, None, 200, r_header_zip, "zip")
+ # vnfd SHOW descriptor
+ r = test_rest.test("Show VNFD descriptor", "GET", "/vnfpkgm/v1/vnf_packages/{}/vnfd".format(vnfd_id),
+ headers_text, None, 200, r_header_text, "text")
+ # vnfd SHOW actifact
+ r = test_rest.test("Show VNFD artifact", "GET", "/vnfpkgm/v1/vnf_packages/{}/artifacts/icons/cirros-64.png".format(vnfd_id),
+ headers_text, None, 200, r_header_octect, "text")
+
+ # vnfd DELETE
+ r = test_rest.test("Delete VNFD SOL005 text", "DELETE", "/vnfpkgm/v1/vnf_packages/{}".format(vnfd_id),
+ headers_yaml, None, 204, None, 0)
+
+ print("PASS")
+
+ except Exception as e:
+ if test:
+ logger.error(test + " Exception: " + str(e))
+ exit(1)
+ else:
+ logger.critical(test + " Exception: " + str(e), exc_info=True)
projects / osm / NBI.git / commitdiff
