import logging
import time
import xml.dom.minidom as md
+import os.path
__author__ = "Radovan Sajben"
return url
-def _stream_data(xml_template, prefix_base, prefix_len, count, element="ipv4-routes"):
+def _stream_data(
+ xml_template, prefix_base, prefix_len, count, route_key=False, element="ipv4-routes"
+):
"""Stream list of routes based on xml template. Memory non-consumable
data generation (on the fly).
:count: number of routes to be generated
+ :route_key: bool deciding route-key tag existence
+
:element: element to be returned
Returns:
:yield xml_data: requested data by elements as xml data
"""
global total_build_data_time_counter
-
- routes = md.parse(xml_template)
+ if os.path.isfile(xml_template + "." + stream):
+ routes = md.parse(xml_template + "." + stream)
+ elif os.path.isfile(xml_template):
+ routes = md.parse(xml_template)
+ else:
+ logger.error("Template '{}' does not exist.".format(xml_template))
routes_node = routes.getElementsByTagName("ipv4-routes")[0]
route_node = routes.getElementsByTagName("ipv4-route")[0]
routes_node.removeChild(route_node)
route_prefix = route_node.getElementsByTagName("prefix")[0]
+ if route_key:
+ key = route_node.getElementsByTagName("route-key")[0]
prefix_gap = 2 ** (32 - prefix_len)
prefix_index_list = range(count)
if element == routes_node.tagName:
prefix = prefix_base + prefix_index * prefix_gap
prefix_str = str(prefix) + "/" + str(prefix_len)
route_prefix.childNodes[0].nodeValue = prefix_str
+ if route_key:
+ key.childNodes[0].nodeValue = prefix_str
xml_data = route_node.toxml()
if prefix_index == 0:
xml_data = xml_head + xml_data
yield xml_data
-def send_request(operation, odl_ip, port, uri, auth, xml_data=None, expect_status_code=200):
+def send_request(
+ operation, odl_ip, port, uri, auth, xml_data=None, expect_status_code=200
+):
"""Send a http request.
Args:
return rsp
-def get_prefixes(odl_ip, port, uri, auth, prefix_base=None, prefix_len=None,
- count=None, xml_template=None):
+def get_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base=None,
+ prefix_len=None,
+ count=None,
+ xml_template=None,
+):
"""Send a http GET request for getting all prefixes.
Args:
s = s.replace("}", "")
s = s.replace("[", "")
s = s.replace("]", "")
- prefixes = ''
+ prefixes = ""
prefix_count = 0
for item in s.split(","):
if "prefix" in item:
prefixes += item + ","
prefix_count += 1
- prefixes = prefixes[:len(prefixes) - 1]
+ prefixes = prefixes[: len(prefixes) - 1]
logger.debug("prefix_list=%s", prefixes)
logger.info("prefix_count=%s", prefix_count)
-def post_prefixes(odl_ip, port, uri, auth, prefix_base=None, prefix_len=None,
- count=0, xml_template=None):
+def post_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base=None,
+ prefix_len=None,
+ count=0,
+ route_key=False,
+ xml_template=None,
+):
"""Send a http POST request for creating a prefix list.
Args:
:param count: number of prefixes to be processed
+ :route_key: bool deciding route-key tag existence
+
:param xml_template: xml template for building the xml data (not used)
Returns:
:returns None
"""
- logger.info("Post %s prefix(es) in a single request (starting from %s/%s) into %s:%s/restconf/%s",
- count, prefix_base, prefix_len, odl_ip, port, uri)
- xml_stream = _stream_data(xml_template, prefix_base, prefix_len, count)
- send_request("POST", odl_ip, port, uri, auth, xml_data=xml_stream, expect_status_code=204)
-
-
-def put_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template=None):
+ logger.info(
+ "Post %s prefix(es) in a single request (starting from %s/%s) into %s:%s/restconf/%s",
+ count,
+ prefix_base,
+ prefix_len,
+ odl_ip,
+ port,
+ uri,
+ )
+ xml_stream = _stream_data(xml_template, prefix_base, prefix_len, count, route_key)
+ send_request(
+ "POST", odl_ip, port, uri, auth, xml_data=xml_stream, expect_status_code=204
+ )
+
+
+def put_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base,
+ prefix_len,
+ count,
+ route_key,
+ xml_template=None,
+):
"""Send a http PUT request for updating the prefix list.
Args:
:returns None
"""
uri_add_prefix = uri + _uri_suffix_ipv4_routes
- logger.info("Put %s prefix(es) in a single request (starting from %s/%s) into %s:%s/restconf/%s",
- count, prefix_base, prefix_len, odl_ip, port, uri_add_prefix)
- xml_stream = _stream_data(xml_template, prefix_base, prefix_len, count)
+ logger.info(
+ "Put %s prefix(es) in a single request (starting from %s/%s) into %s:%s/restconf/%s",
+ count,
+ prefix_base,
+ prefix_len,
+ odl_ip,
+ port,
+ uri_add_prefix,
+ )
+ xml_stream = _stream_data(xml_template, prefix_base, prefix_len, count, route_key)
send_request("PUT", odl_ip, port, uri_add_prefix, auth, xml_data=xml_stream)
-def add_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template=None):
+def add_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base,
+ prefix_len,
+ count,
+ route_key,
+ xml_template=None,
+):
"""Send a consequent http POST request for adding prefixes.
Args:
Returns:
:returns None
"""
- logger.info("Add %s prefixes (starting from %s/%s) into %s:%s/restconf/%s",
- count, prefix_base, prefix_len, odl_ip, port, uri)
+ logger.info(
+ "Add %s prefixes (starting from %s/%s) into %s:%s/restconf/%s",
+ count,
+ prefix_base,
+ prefix_len,
+ odl_ip,
+ port,
+ uri,
+ )
uri_add_prefix = uri + _uri_suffix_ipv4_routes
prefix_gap = 2 ** (32 - prefix_len)
for prefix_index in range(count):
prefix = prefix_base + prefix_index * prefix_gap
- logger.info("Adding prefix %s/%s to %s:%s/restconf/%s",
- prefix, prefix_len, odl_ip, port, uri)
- xml_stream = _stream_data(xml_template, prefix, prefix_len, 1, "ipv4-route")
- send_request("POST", odl_ip, port, uri_add_prefix, auth,
- xml_data=xml_stream, expect_status_code=204)
-
-
-def delete_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template=None):
+ logger.info(
+ "Adding prefix %s/%s to %s:%s/restconf/%s",
+ prefix,
+ prefix_len,
+ odl_ip,
+ port,
+ uri,
+ )
+ xml_stream = _stream_data(
+ xml_template, prefix, prefix_len, 1, route_key, element="ipv4-route"
+ )
+ send_request(
+ "POST",
+ odl_ip,
+ port,
+ uri_add_prefix,
+ auth,
+ xml_data=xml_stream,
+ expect_status_code=204,
+ )
+
+
+def delete_prefixes(
+ odl_ip, port, uri, auth, prefix_base, prefix_len, count, xml_template=None
+):
"""Send a http DELETE requests for deleting prefixes.
Args:
Returns:
:returns None
"""
- logger.info("Delete %s prefix(es) (starting from %s/%s) from %s:%s/restconf/%s",
- count, prefix_base, prefix_len, odl_ip, port, uri)
- partkey = "" if args.stream in ["stable-lithium", "beryllium"] else "/0"
+ logger.info(
+ "Delete %s prefix(es) (starting from %s/%s) from %s:%s/restconf/%s",
+ count,
+ prefix_base,
+ prefix_len,
+ odl_ip,
+ port,
+ uri,
+ )
+ partkey = "/0"
uri_del_prefix = uri + _uri_suffix_ipv4_routes + _uri_suffix_ipv4_route
prefix_gap = 2 ** (32 - prefix_len)
for prefix_index in range(count):
prefix = prefix_base + prefix_index * prefix_gap
- logger.info("Deleting prefix %s/%s/%s from %s:%s/restconf/%s",
- prefix, prefix_len, partkey, odl_ip, port, uri)
- send_request("DELETE", odl_ip, port,
- uri_del_prefix + str(prefix) + "%2F" + str(prefix_len) + partkey, auth)
-
-
-def delete_all_prefixes(odl_ip, port, uri, auth, prefix_base=None,
- prefix_len=None, count=None, xml_template=None):
+ logger.info(
+ "Deleting prefix %s/%s/%s from %s:%s/restconf/%s",
+ prefix,
+ prefix_len,
+ partkey,
+ odl_ip,
+ port,
+ uri,
+ )
+ send_request(
+ "DELETE",
+ odl_ip,
+ port,
+ uri_del_prefix + str(prefix) + "%2F" + str(prefix_len) + partkey,
+ auth,
+ )
+
+
+def delete_all_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base=None,
+ prefix_len=None,
+ count=None,
+ xml_template=None,
+):
"""Send a http DELETE request for deleting all prefixes.
Args:
_commands = ["post", "put", "add", "delete", "delete-all", "get"]
_uri_suffix_ipv4_routes = "bgp-inet:ipv4-routes/"
-_uri_suffix_ipv4_route = "bgp-inet:ipv4-route/" # followed by IP address like 1.1.1.1%2F32
+_uri_suffix_ipv4_route = (
+ "bgp-inet:ipv4-route/" # followed by IP address like 1.1.1.1%2F32
+)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="BGP application peer script")
- parser.add_argument("--host", type=ipaddr.IPv4Address, default="127.0.0.1",
- help="ODL controller IP address")
- parser.add_argument("--port", default="8181",
- help="ODL RESTCONF port")
- parser.add_argument("--command", choices=_commands, metavar="command",
- help="Command to be performed."
- "post, put, add, delete, delete-all, get")
- parser.add_argument("--prefix", type=ipaddr.IPv4Address, default="8.0.1.0",
- help="First prefix IP address")
- parser.add_argument("--prefixlen", type=int, help="Prefix length in bites",
- default=28)
- parser.add_argument("--count", type=int, help="Number of prefixes",
- default=1)
+ parser.add_argument(
+ "--host",
+ type=ipaddr.IPv4Address,
+ default="127.0.0.1",
+ help="ODL controller IP address",
+ )
+ parser.add_argument("--port", default="8181", help="ODL RESTCONF port")
+ parser.add_argument(
+ "--command",
+ choices=_commands,
+ metavar="command",
+ help="Command to be performed." "post, put, add, delete, delete-all, get",
+ )
+ parser.add_argument(
+ "--prefix",
+ type=ipaddr.IPv4Address,
+ default="8.0.1.0",
+ help="First prefix IP address",
+ )
+ parser.add_argument(
+ "--prefixlen", type=int, help="Prefix length in bites", default=28
+ )
+ parser.add_argument("--count", type=int, help="Number of prefixes", default=1)
parser.add_argument("--user", help="Restconf user name", default="admin")
parser.add_argument("--password", help="Restconf password", default="admin")
- parser.add_argument("--uri", help="The uri part of requests",
- default="config/bgp-rib:application-rib/example-app-rib/"
- "tables/bgp-types:ipv4-address-family/"
- "bgp-types:unicast-subsequent-address-family/")
- parser.add_argument("--xml", help="File name of the xml data template",
- default="ipv4-routes-template.xml")
- parser.add_argument("--error", dest="loglevel", action="store_const",
- const=logging.ERROR, default=logging.INFO,
- help="Set log level to error (default is info)")
- parser.add_argument("--warning", dest="loglevel", action="store_const",
- const=logging.WARNING, default=logging.INFO,
- help="Set log level to warning (default is info)")
- parser.add_argument("--info", dest="loglevel", action="store_const",
- const=logging.INFO, default=logging.INFO,
- help="Set log level to info (default is info)")
- parser.add_argument("--debug", dest="loglevel", action="store_const",
- const=logging.DEBUG, default=logging.INFO,
- help="Set log level to debug (default is info)")
+ parser.add_argument(
+ "--uri",
+ help="The uri part of requests",
+ default="config/bgp-rib:application-rib/example-app-rib/"
+ "tables/bgp-types:ipv4-address-family/"
+ "bgp-types:unicast-subsequent-address-family/",
+ )
+ parser.add_argument(
+ "--xml",
+ help="File name of the xml data template",
+ default="ipv4-routes-template.xml",
+ )
+ parser.add_argument(
+ "--error",
+ dest="loglevel",
+ action="store_const",
+ const=logging.ERROR,
+ default=logging.INFO,
+ help="Set log level to error (default is info)",
+ )
+ parser.add_argument(
+ "--warning",
+ dest="loglevel",
+ action="store_const",
+ const=logging.WARNING,
+ default=logging.INFO,
+ help="Set log level to warning (default is info)",
+ )
+ parser.add_argument(
+ "--info",
+ dest="loglevel",
+ action="store_const",
+ const=logging.INFO,
+ default=logging.INFO,
+ help="Set log level to info (default is info)",
+ )
+ parser.add_argument(
+ "--debug",
+ dest="loglevel",
+ action="store_const",
+ const=logging.DEBUG,
+ default=logging.INFO,
+ help="Set log level to debug (default is info)",
+ )
parser.add_argument("--logfile", default="bgp_app_peer.log", help="Log file name")
- parser.add_argument("--stream", default="", help="Stream - beryllium, boron ...")
+ parser.add_argument(
+ "--stream", default="", help="ODL Stream - oxygen, fluorine ..."
+ )
args = parser.parse_args()
prefix_base = args.prefix
prefix_len = args.prefixlen
count = args.count
- auth = (args.user, args.password)
uri = args.uri
- xml_template = "{}.{}".format(args.xml, args.stream) if args.stream in ["stable-lithium", "beryllium"] else args.xml
+ stream = args.stream
+ xml_template = args.xml
+
+ # From Fluorine onward route-key argument is mandatory for identification.
+ route_key_stream = ["oxygen"]
+ route_key = True if args.stream not in route_key_stream else False
test_start_time = time.time()
total_build_data_time_counter = 0
total_number_of_responses_counter = 0
if command == "post":
- post_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template)
+ post_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base,
+ prefix_len,
+ count,
+ route_key,
+ xml_template,
+ )
if command == "put":
- put_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template)
+ put_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base,
+ prefix_len,
+ count,
+ route_key,
+ xml_template,
+ )
if command == "add":
- add_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count,
- xml_template)
+ add_prefixes(
+ odl_ip,
+ port,
+ uri,
+ auth,
+ prefix_base,
+ prefix_len,
+ count,
+ route_key,
+ xml_template,
+ )
elif command == "delete":
delete_prefixes(odl_ip, port, uri, auth, prefix_base, prefix_len, count)
elif command == "delete-all":
Code Review / integration / test.git / blobdiff