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#
# Author: George Paraskevopoulos (geopar@intracom-telecom.com)
# Manuel Buil (manuel.buil@ericsson.com)
# Prepares the controller and the compute nodes for the odl-sfc testcase
#
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#
import os
import sys
import subprocess
import paramiko
import functest.utils.functest_logger as ft_logger
logger = ft_logger.Logger("ODL_SFC").getLogger()
SFC_REPO_DIR = "/home/opnfv/repos/sfc"
try:
INSTALLER_IP = os.environ['INSTALLER_IP']
except:
logger.debug("INSTALLER_IP does not exist. We create 10.20.0.2")
INSTALLER_IP = "10.20.0.2"
os.environ['ODL_SFC_LOG'] = "/home/opnfv/functest/results/odl-sfc.log"
os.environ['ODL_SFC_DIR'] = os.path.join(SFC_REPO_DIR,
"tests/functest/odl-sfc")
command = os.environ['ODL_SFC_DIR'] + ("/server_presetup_CI.bash | "
"tee -a ${ODL_SFC_LOG} "
"1>/dev/null 2>&1")
output = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE)
# This code is for debugging purposes
# for line in iter(output.stdout.readline, ''):
# i = line.rstrip()
# print(i)
# Make sure the process is finished before checking the returncode
if not output.poll():
output.wait()
# Get return value
if output.returncode:
print("The presetup of the server did not work")
sys.exit(output.returncode)
logger.info("The presetup of the server worked ")
ssh_options = "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
try:
ssh.connect(INSTALLER_IP, username="root",
password="r00tme", timeout=2)
command = "fuel node | grep compute | awk '{print $10}'"
logger.info("Executing ssh to collect the compute IPs")
(stdin, stdout, stderr) = ssh.exec_command(command)
except:
logger.debug("Something went wrong in the ssh to collect the computes IP")
output = stdout.readlines()
for ip in output:
command = os.environ['ODL_SFC_DIR'] + ("/compute_presetup_CI.bash "
"" + ip.rstrip() + "| tee -a "
"${ODL_SFC_LOG} 1>/dev/null 2>&1")
output = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE)
# This code is for debugging purposes
# for line in iter(output.stdout.readline, ''):
# print(line)
# sys.stdout.flush()
output.stdout.close()
if not (output.poll()):
output.wait()
# Get return value
if output.returncode:
print("The compute config did not work on compute %s" % ip)
sys.exit(output.returncode)
sys.exit(0)
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