--- /dev/null
+#!/usr/bin/env python3
+
+############################################################################
+# Copyright 2016 RIFT.IO Inc #
+# #
+# 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 argparse
+import logging
+import os
+import subprocess
+import sys
+import time
+
+import yaml
+
+
+def pong_initial_config(yaml_cfg, logger):
+ '''Use curl to configure ping and set the ping rate'''
+ def find_vnfr(vnfr_dict, name):
+ try:
+ for k, v in vnfr_dict.items():
+ if v['name'] == name:
+ return v
+ except KeyError:
+ logger.warn("Could not find vnfr for name : %s", name)
+
+ def find_cp_ip(vnfr, cp_name):
+ for cp in vnfr['connection_point']:
+ logger.debug("Connection point: %s", format(cp))
+ if cp_name in cp['name']:
+ return cp['ip_address']
+
+ raise ValueError("Could not find vnfd %s connection point %s", cp_name)
+
+ def find_vnfr_mgmt_ip(vnfr):
+ return vnfr['mgmt_ip_address']
+
+ def get_vnfr_name(vnfr):
+ return vnfr['name']
+
+ def find_vdur_mgmt_ip(vnfr):
+ return vnfr['vdur'][0]['vm_management_ip']
+
+ def find_param_value(param_list, input_param):
+ for item in param_list:
+ logger.debug("Parameter: %s", format(item))
+ if item['name'] == input_param:
+ return item['value']
+
+ # Get the required and optional parameters
+ pong_vnfr = find_vnfr(yaml_cfg['vnfr'], yaml_cfg['vnfr_name'])
+ pong_vnf_mgmt_ip = find_vnfr_mgmt_ip(pong_vnfr)
+ pong_vnf_svc_ip = find_cp_ip(pong_vnfr, "pong_vnfd/cp0")
+
+
+ # Get the required and optional parameters
+ mgmt_ip = pong_vnf_mgmt_ip
+ mgmt_port = 18889
+ service_ip = pong_vnf_svc_ip
+ service_port = 5555
+
+ config_cmd = 'curl -D /dev/null -H "Accept: application/vnd.yang.data' \
+ '+xml" -H "Content-Type: application/vnd.yang.data+json" ' \
+ '-X POST -d "{{\\"ip\\":\\"{service_ip}\\", \\"port\\":{service_port}}}" ' \
+ 'http://{mgmt_ip}:{mgmt_port}/api/v1/pong/server'. \
+ format(
+ mgmt_ip=mgmt_ip,
+ mgmt_port=mgmt_port,
+ service_ip=service_ip,
+ service_port=service_port)
+
+ logger.debug("Executing cmd: %s", config_cmd)
+ count = 0
+ delay = 20
+ max_tries = 12
+ rc = 0
+
+ while True:
+ count += 1
+ proc = subprocess.Popen(config_cmd, shell=True,
+ stdout=subprocess.PIPE,
+ stderr=subprocess.PIPE)
+
+ proc.wait()
+ logger.debug("Process: {}".format(proc))
+
+ if proc.returncode == 0:
+ # Check if response is 200 OK
+ logger.info("Success response ")
+ rc = 0
+ break
+ elif proc.returncode == 7:
+ # Connection timeout
+ if count >= max_tries:
+ logger.error("Connect failed for {}. Failing".format(count))
+ rc = 7
+ break
+ # Try after delay
+ time.sleep(delay)
+
+ return rc
+
+
+def main(argv=sys.argv[1:]):
+ try:
+ parser = argparse.ArgumentParser()
+ parser.add_argument("yaml_cfg_file", type=argparse.FileType('r'))
+ parser.add_argument("-q", "--quiet", dest="verbose", action="store_false")
+ args = parser.parse_args()
+
+ run_dir = os.path.join(os.environ['RIFT_INSTALL'], "var/run/rift")
+ if not os.path.exists(run_dir):
+ os.makedirs(run_dir)
+ log_file = "{}/pong_initial_config-{}.log".format(run_dir, time.strftime("%Y%m%d%H%M%S"))
+
+ # logging.basicConfig(filename=log_file, level=logging.DEBUG)
+ logger = logging.getLogger('pong-initial-config')
+ logger.setLevel(logging.DEBUG)
+
+ fh = logging.FileHandler(log_file)
+ fh.setLevel(logging.DEBUG)
+
+ ch = logging.StreamHandler()
+ if args.verbose:
+ ch.setLevel(logging.DEBUG)
+ else:
+ ch.setLevel(logging.INFO)
+
+ # create formatter and add it to the handlers
+ formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+ fh.setFormatter(formatter)
+ ch.setFormatter(formatter)
+ logger.addHandler(fh)
+ logger.addHandler(ch)
+
+ except Exception as e:
+ logger.exception("Exception in {}: {}".format(__file__, e))
+ sys.exit(1)
+
+ try:
+ logger.debug("Input file: {}".format(args.yaml_cfg_file.name))
+ yaml_str = args.yaml_cfg_file.read()
+ yaml_cfg = yaml.load(yaml_str)
+ logger.debug("Input YAML: {}".format(yaml_cfg))
+
+ rc = pong_initial_config(yaml_cfg, logger)
+ logger.info("Return code: {}".format(rc))
+ sys.exit(rc)
+
+ except Exception as e:
+ logger.exception("Exception in {}: {}".format(__file__, e))
+ sys.exit(1)
+
+if __name__ == "__main__":
+ main()
projects / osm / SO.git / blobdiff