diff options
| -rw-r--r-- | testcases/vPing/CI/libraries/vPing_ssh.py | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/testcases/vPing/CI/libraries/vPing_ssh.py b/testcases/vPing/CI/libraries/vPing_ssh.py index 9fcb11ef7..e3b2ec5e5 100644 --- a/testcases/vPing/CI/libraries/vPing_ssh.py +++ b/testcases/vPing/CI/libraries/vPing_ssh.py @@ -19,6 +19,7 @@ import logging import os import paramiko import pprint +import re import subprocess import sys import time @@ -488,7 +489,9 @@ def main(): timeout = 50 nolease = False + got_ip = False discover_count = 0 + cidr_first_octet = NEUTRON_PRIVATE_SUBNET_CIDR.split('.')[0] while timeout > 0: try: ssh.connect(floatip, username=username, password=password, timeout=2) @@ -498,16 +501,27 @@ def main(): logger.debug("Waiting for %s..." % floatip) time.sleep(6) timeout -= 1 + console_log = vm2.get_console_output() - if "Sending discover" in console_log and \ - discover_count % 4 == 0 and not nolease : + + # print each "Sending discover" captured on the console log + if len(re.findall("Sending discover",console_log)) > discover_count and not got_ip: + discover_count += 1 logger.debug("Console-log '%s': Sending discover..." % NAME_VM_2) - elif "No lease, failing" in console_log and not nolease: + + # check if eth0 got an ip, the line looks like this: "inet addr:192.168.".... + # if the dhcp agent fails to assing ip, this line will not appear + if "inet addr:"+cidr_first_octet in console_log and not got_ip: + got_ip = True + logger.debug("The instance '%s' succeeded to get the IP from the dhcp agent.") + + # if dhcp doesn't work, it shows "No lease, failing". The test will fail... + if "No lease, failing" in console_log and not nolease and not got_ip: nolease = True logger.debug("Console-log '%s': No lease, failing..." % NAME_VM_2) logger.info("The instance failed to get an IP from "\ "the DHCP agent. The test will probably timeout...") - discover_count += 1 + if timeout == 0: # 300 sec timeout (5 min) logger.error("Cannot establish connection to IP '%s'. Aborting" % floatip) |