summaryrefslogtreecommitdiffstats
path: root/tests/scenario/network_failure.py
diff options
context:
space:
mode:
Diffstat (limited to 'tests/scenario/network_failure.py')
-rw-r--r--tests/scenario/network_failure.py71
1 files changed, 0 insertions, 71 deletions
diff --git a/tests/scenario/network_failure.py b/tests/scenario/network_failure.py
deleted file mode 100644
index e9a239db..00000000
--- a/tests/scenario/network_failure.py
+++ /dev/null
@@ -1,71 +0,0 @@
-##############################################################################
-# Copyright (c) 2017 ZTE Corporation and others.
-#
-# 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
-##############################################################################
-from identity_auth import get_session
-from os_clients import nova_client
-from common.utils import SSHClient
-
-LINK_DOWN_SCRIPT = """
-#!/bin/bash -x
-dev=$(sudo ip a | awk '/ {compute_ip}\//{{print $NF}}')
-sleep 1
-sudo ip link set $dev down
-echo "doctor set link down at" $(date "+%s.%N")
-sleep 10
-sudo ip link set $dev up
-sleep 1
-"""
-
-
-class NetworkFault(object):
-
- def __init__(self, conf, installer, log):
- self.conf = conf
- self.log = log
- self.installer = installer
- self.nova = nova_client(self.conf.nova_version, get_session())
- self.host = None
- self.GetLog = False
-
- def start(self, host):
- self.log.info('fault inject start......')
- self._set_link_down(host.ip)
- self.host = host
- self.log.info('fault inject end......')
-
- def cleanup(self):
- self.log.info('fault inject cleanup......')
- self.get_disable_network_log()
-
- def get_disable_network_log(self):
- if self.GetLog:
- self.log.info('Already get the disable_netork.log from down_host......')
- return
- if self.host is not None:
- client = SSHClient(self.host.ip,
- self.installer.node_user_name,
- key_filename=self.installer.get_ssh_key_from_installer(),
- look_for_keys=True,
- log=self.log)
- client.scp('disable_network.log', './disable_network.log', method='get')
- self.log.info('Get the disable_netork.log from down_host(host_name:%s, host_ip:%s)'
- % (self.host.name, self.host.ip))
- self.GetLog = True
-
- def _set_link_down(self, compute_ip):
- file_name = './disable_network.sh'
- with open(file_name, 'w') as file:
- file.write(LINK_DOWN_SCRIPT.format(compute_ip=compute_ip))
- client = SSHClient(compute_ip,
- self.installer.node_user_name,
- key_filename=self.installer.get_ssh_key_from_installer(),
- look_for_keys=True,
- log=self.log)
- client.scp('./disable_network.sh', 'disable_network.sh')
- command = 'bash disable_network.sh > disable_network.log 2>&1 &'
- client.ssh(command)