def my_first_test_method(ip=None, username=None, password=None):
"""
Description: This description will be displayed in the test run output and should
explain this test's objectives, progression, any artifacts it creates/removes, dependencies,
etc..
This test attempts to ssh into a remote device (in practice this might be a VM/instance)
and verify the end host is alive by executing 2 commands; 'hostname' and 'uptime', verifies
the return code of the commands to be '0', and prints the output out at debug level.
"""
ip = ip or testcase.args.test_ip # this is the arg we added above
password = password or testcase.args.instance_password # instance_password provided
username = username or testcase.args.instance_user or 'root' # so is instance_user
if not ip or not password:
raise ValueError('Need ip and password to run this ssh test! ip={0}, password={1}'
.format(ip, password))
# Create an ssh connection using the ip. Using a short timeout and no retry since this
# is an example, otherwise defaults are usually good.
ssh = SshConnection(host=ip, username=username, password=password, timeout=10, retry=0,
verbose=True)
# SshConnection.sys() will execute a cmd on the remote system, 'code' will check the return
# code of the command and throw an exception if it does not match the value provided.
# By default the returned output is a list of lines, but can also be returned as a single
# string buffer using 'listformat=False')
# The command is monitored and the session will be torn down and a timeout exception will be
# thrown if it does not return by 'timeout' seconds.
output = ssh.sys('hostname && uptime', listformat=False, code=0, timeout=20)
# default logger writes to stdout and it's debug level method can be used such as...
testcase.debug('my_first_test_method passed yay!!')
testcase.debug('Heres the output of our two commands:\n{0}'.format(output))
def test3_download(self):
"""
Attempts to download the SOS reports from each host in the cloud and store in a local
directory
"""
error_msg = ""
count = 0
err_count = 0
host_count = len(self.ip_list)
for ip in self.ip_list:
if self.tc:
if ip in self.tc.sysadmin.eucahosts.keys():
host = self.tc.sysadmin.eucahosts.get(ip)
ssh = host.ssh
else:
ssh = SshConnection(host=ip, password=self.args.password)
try:
remote_tarball_path = ssh.sys(
"ls -1 {0}/*.xz | grep {1}".format(self.remote_dir,
self.ticket_number),
code=0)[0]
tarball_name = os.path.basename(remote_tarball_path)
local_name = "sosreport-{0}.{1}{2}".format(
ip, self.ticket_number,
tarball_name.split(str(self.ticket_number))[1])
local_tarball_path = os.path.join(self.args.local_dir,
local_name)
self.log.debug("Downloading file to: " + local_tarball_path)
ssh.sftp_get(localfilepath=local_tarball_path,
remotefilepath=remote_tarball_path)
except Exception, e:
err_count += 1
msg = '\nError Downloading from: {0}. Error:"{0}"\n'.format(
ip, e)
self.log.error("{0}\n{1}".format(get_traceback(), msg))
error_msg += msg
else:
count += 1
self.log.info(
markup('Downloaded SOS report {0}/{1} to:{2}'.format(
count, host_count, local_tarball_path),
markups=[
ForegroundColor.WHITE, BackGroundColor.BG_GREEN
]))
def test3_download(self):
"""
Attempts to download the SOS reports from each host in the cloud and store in a local
directory
"""
error_msg = ""
count = 0
err_count = 0
host_count = len(self.ip_list)
for ip in self.ip_list:
if self.tc:
if ip in self.tc.sysadmin.eucahosts.keys():
host = self.tc.sysadmin.eucahosts.get(ip)
ssh = host.ssh
else:
ssh = SshConnection(host=ip, password=self.args.password)
try:
remote_tarball_path = ssh.sys("ls -1 {0}/*.xz | grep {1}"
.format(self.remote_dir, self.ticket_number),
code=0)[0]
tarball_name = os.path.basename(remote_tarball_path)
local_name = "sosreport-{0}.{1}{2}".format(ip, self.ticket_number,
tarball_name.split(str(self.ticket_number))[1])
local_tarball_path = os.path.join(self.args.local_dir, local_name)
self.log.debug("Downloading file to: " + local_tarball_path)
ssh.sftp_get(localfilepath=local_tarball_path,
remotefilepath=remote_tarball_path)
except Exception, e:
err_count += 1
msg = '\nError Downloading from: {0}. Error:"{0}"\n'.format(ip, e)
self.log.error("{0}\n{1}".format(get_traceback(), msg))
error_msg += msg
else:
count += 1
self.log.info(markup('Downloaded SOS report {0}/{1} to:{2}'
.format(count, host_count, local_tarball_path),
markups=[ForegroundColor.WHITE, BackGroundColor.BG_GREEN]))
