class PTLTestData(Plugin):
"""
Save post analysis data on test cases failure or error
"""
name = 'PTLTestData'
score = sys.maxsize - 6
logger = logging.getLogger(__name__)
def __init__(self):
Plugin.__init__(self)
self.post_data_dir = None
self.max_postdata_threshold = None
self.__save_data_count = 0
self.__priv_sn = ''
self.du = DshUtils()
def options(self, parser, env):
"""
Register command line options
"""
pass
def set_data(self, post_data_dir, max_postdata_threshold):
self.post_data_dir = post_data_dir
self.max_postdata_threshold = max_postdata_threshold
def configure(self, options, config):
"""
Configure the plugin and system, based on selected options
"""
self.config = config
if self.post_data_dir is not None:
self.enabled = True
else:
self.enabled = False
def __save_home(self, test, status, err=None):
if hasattr(test, 'test'):
_test = test.test
sn = _test.__class__.__name__
elif hasattr(test, 'context'):
_test = test.context
sn = _test.__name__
else:
# test does not have any PBS Objects, so just return
return
if self.__priv_sn != sn:
self.__save_data_count = 0
self.__priv_sn = sn
# Saving home might take time so disable timeout
# handler set by runner
tn = getattr(_test, '_testMethodName', 'unknown')
testlogs = getattr(test, 'captured_logs', '')
datadir = os.path.join(self.post_data_dir, sn, tn)
if os.path.exists(datadir):
_msg = 'Old post analysis data exists at %s' % datadir
_msg += ', skipping saving data for this test case'
self.logger.warn(_msg)
_msg = 'Please remove old directory or'
_msg += ' provide different directory'
self.logger.warn(_msg)
return
if getattr(test, 'old_sigalrm_handler', None) is not None:
_h = getattr(test, 'old_sigalrm_handler')
signal.signal(signal.SIGALRM, _h)
signal.alarm(0)
self.logger.log(logging.DEBUG2, 'Saving post analysis data...')
current_host = socket.gethostname().split('.')[0]
self.du.mkdir(current_host,
path=datadir,
mode=0o755,
parents=True,
logerr=False,
level=logging.DEBUG2)
if err is not None:
if isclass(err[0]) and issubclass(err[0], SkipTest):
status = 'SKIP'
status_data = 'Reason = %s' % (err[1])
else:
if isclass(err[0]) and issubclass(err[0], TimeOut):
status = 'TIMEDOUT'
status_data = getattr(test, 'err_in_string', '')
else:
status_data = ''
logfile = os.path.join(datadir, 'logfile_' + status)
f = open(logfile, 'w+')
f.write(testlogs + '\n')
f.write(status_data + '\n')
f.write('test duration: %s\n' % str(getattr(test, 'duration', '0')))
if status in ('PASS', 'SKIP'):
# Test case passed or skipped, no need to save post analysis data
f.close()
return
if ((self.max_postdata_threshold != 0)
and (self.__save_data_count >= self.max_postdata_threshold)):
_msg = 'Total number of saved post analysis data for this'
_msg += ' testsuite is exceeded max postdata threshold'
_msg += ' (%d)' % self.max_postdata_threshold
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
servers = getattr(_test, 'servers', None)
if servers is not None:
server_host = servers.values()[0].shortname
else:
_msg = 'Could not find Server Object in given test object'
_msg += ', skipping saving post analysis data'
f.write(_msg + '\n')
self.logger.warning(_msg)
f.close()
return
moms = getattr(_test, 'moms', None)
comms = getattr(_test, 'comms', None)
client = getattr(_test.servers.values()[0], 'client', None)
server = servers.values()[0]
add_hosts = []
if len(servers) > 1:
for param in servers.values()[1:]:
add_hosts.append(param.shortname)
if moms is not None:
for param in moms.values():
add_hosts.append(param.shortname)
if comms is not None:
for param in comms.values():
add_hosts.append(param.shortname)
if client is not None:
add_hosts.append(client.split('.')[0])
add_hosts = list(set(add_hosts) - set([server_host]))
pbs_snapshot_path = os.path.join(server.pbs_conf["PBS_EXEC"], "sbin",
"pbs_snapshot")
cur_user = self.du.get_current_user()
cur_user_dir = pwd.getpwnam(cur_user).pw_dir
cmd = [
pbs_snapshot_path, '-H', server_host, '--daemon-logs', '2',
'--accounting-logs', '2', '--with-sudo'
]
if len(add_hosts) > 0:
cmd += ['--additional-hosts=' + ','.join(add_hosts)]
cmd += ['-o', cur_user_dir]
ret = self.du.run_cmd(current_host,
cmd,
level=logging.DEBUG2,
logerr=False)
if ret['rc'] != 0:
_msg = 'Failed to get analysis information '
_msg += 'on %s:' % server_host
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
if len(ret['out']) == 0:
self.logger.error('Snapshot command failed')
f.close()
return
snap_out = ret['out'][0]
snap_out_dest = (snap_out.split(":")[1]).strip()
dest = os.path.join(datadir, 'PBS_' + server_host + '.tar.gz')
ret = self.du.run_copy(current_host,
snap_out_dest,
dest,
sudo=True,
level=logging.DEBUG2)
self.du.rm(current_host,
path=snap_out_dest,
recursive=True,
force=True,
level=logging.DEBUG2)
f.close()
self.__save_data_count += 1
_msg = 'Saved post analysis data'
self.logger.info(_msg)
def addError(self, test, err):
self.__save_home(test, 'ERROR', err)
def addFailure(self, test, err):
self.__save_home(test, 'FAIL', err)
def addSuccess(self, test):
self.__save_home(test, 'PASS')
class PTLTestData(Plugin):
"""
Save post analysis data on test cases failure or error
"""
name = 'PTLTestData'
score = sys.maxint - 6
logger = logging.getLogger(__name__)
def __init__(self):
Plugin.__init__(self)
self.post_data_dir = None
self.max_postdata_threshold = None
self.__save_data_count = 0
self.__priv_sn = ''
self.du = DshUtils()
def options(self, parser, env):
"""
Register command line options
"""
pass
def set_data(self, post_data_dir, max_postdata_threshold):
self.post_data_dir = post_data_dir
self.max_postdata_threshold = max_postdata_threshold
def configure(self, options, config):
"""
Configure the plugin and system, based on selected options
"""
self.config = config
if self.post_data_dir is not None:
self.enabled = True
else:
self.enabled = False
def __save_home(self, test, status, err=None):
if hasattr(test, 'test'):
_test = test.test
sn = _test.__class__.__name__
elif hasattr(test, 'context'):
_test = test.context
sn = _test.__name__
else:
# test does not have any PBS Objects, so just return
return
if self.__priv_sn != sn:
self.__save_data_count = 0
self.__priv_sn = sn
# Saving home might take time so disable timeout
# handler set by runner
tn = getattr(_test, '_testMethodName', 'unknown')
testlogs = getattr(test, 'captured_logs', '')
datadir = os.path.join(self.post_data_dir, sn, tn)
if os.path.exists(datadir):
_msg = 'Old post analysis data exists at %s' % datadir
_msg += ', skipping saving data for this test case'
self.logger.warn(_msg)
_msg = 'Please remove old directory or'
_msg += ' provide different directory'
self.logger.warn(_msg)
return
if getattr(test, 'old_sigalrm_handler', None) is not None:
_h = getattr(test, 'old_sigalrm_handler')
signal.signal(signal.SIGALRM, _h)
signal.alarm(0)
self.logger.log(logging.DEBUG2, 'Saving post analysis data...')
current_host = socket.gethostname().split('.')[0]
self.du.mkdir(current_host,
path=datadir,
mode=0755,
parents=True,
logerr=False,
level=logging.DEBUG2)
if err is not None:
if isclass(err[0]) and issubclass(err[0], SkipTest):
status = 'SKIP'
status_data = 'Reason = %s' % (err[1])
else:
if isclass(err[0]) and issubclass(err[0], TimeOut):
status = 'TIMEDOUT'
status_data = getattr(test, 'err_in_string', '')
else:
status_data = ''
logfile = os.path.join(datadir, 'logfile_' + status)
f = open(logfile, 'w+')
f.write(testlogs + '\n')
f.write(status_data + '\n')
f.write('test duration: %s\n' % str(getattr(test, 'duration', '0')))
if status in ('PASS', 'SKIP'):
# Test case passed or skipped, no need to save post analysis data
f.close()
return
if ((self.max_postdata_threshold != 0)
and (self.__save_data_count >= self.max_postdata_threshold)):
_msg = 'Total number of saved post analysis data for this'
_msg += ' testsuite is exceeded max postdata threshold'
_msg += ' (%d)' % self.max_postdata_threshold
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
svr = getattr(_test, 'server', None)
if svr is not None:
svr_host = svr.hostname
else:
_msg = 'Could not find Server Object in given test object'
_msg += ', skipping saving post analysis data'
f.write(_msg + '\n')
self.logger.warning(_msg)
f.close()
return
pbs_diag = os.path.join(svr.pbs_conf['PBS_EXEC'], 'unsupported',
'pbs_diag')
cmd = [pbs_diag, '-f', '-d', '2']
cmd += ['-u', self.du.get_current_user()]
if len(svr.jobs) > 0:
cmd += ['-j', ','.join(svr.jobs.keys())]
ret = self.du.run_cmd(svr_host, cmd, sudo=True, level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to get diag information for '
_msg += 'on %s:' % svr_host
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
diag_re = r"(?P<path>\/.*\/pbs_diag_[\d]+_[\d]+\.tar\.gz).*"
m = re.search(diag_re, '\n'.join(ret['out']))
if m is not None:
diag_out = m.group('path')
else:
_msg = 'Failed to find generated diag path in below output:'
_msg += '\n\n' + '-' * 80 + '\n'
_msg += '\n'.join(ret['out']) + '\n'
_msg += '-' * 80 + '\n\n'
f.write(_msg)
self.logger.error(_msg)
f.close()
return
diag_out_dest = os.path.join(datadir, os.path.basename(diag_out))
if not self.du.is_localhost(svr_host):
diag_out_r = svr_host + ':' + diag_out
else:
diag_out_r = diag_out
ret = self.du.run_copy(current_host,
diag_out_r,
diag_out_dest,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to copy generated diag from'
_msg += ' %s to %s' % (diag_out_r, diag_out_dest)
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
self.du.rm(svr_host,
path=diag_out,
sudo=True,
force=True,
level=logging.DEBUG2)
cores = []
dir_list = ['server_priv', 'sched_priv', 'mom_priv']
for d in dir_list:
path = os.path.join(svr.pbs_conf['PBS_HOME'], d)
files = self.du.listdir(hostname=svr_host,
path=path,
sudo=True,
level=logging.DEBUG2)
for _f in files:
if os.path.basename(_f).startswith('core'):
cores.append(_f)
cores = list(set(cores))
if len(cores) > 0:
cmd = ['gunzip', diag_out_dest]
ret = self.du.run_cmd(current_host,
cmd,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed unzip generated diag at %s:' % diag_out_dest
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
diag_out_dest = diag_out_dest.rstrip('.gz')
cmd = ['tar', '-xf', diag_out_dest, '-C', datadir]
ret = self.du.run_cmd(current_host,
cmd,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed extract generated diag %s' % diag_out_dest
_msg += ' to %s:' % datadir
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(hostname=current_host,
path=diag_out_dest,
force=True,
sudo=True,
level=logging.DEBUG2)
diag_out_dest = diag_out_dest.rstrip('.tar')
for c in cores:
cmd = [pbs_diag, '-g', c]
ret = self.du.run_cmd(svr_host,
cmd,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to get core file information for '
_msg += '%s on %s:' % (c, svr_host)
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
else:
of = os.path.join(diag_out_dest,
os.path.basename(c) + '.out')
_f = open(of, 'w+')
_f.write('\n'.join(ret['out']) + '\n')
_f.close()
self.du.rm(hostname=svr_host,
path=c,
force=True,
sudo=True,
level=logging.DEBUG2)
cmd = ['tar', '-cf', diag_out_dest + '.tar']
cmd += [os.path.basename(diag_out_dest)]
ret = self.du.run_cmd(current_host,
cmd,
sudo=True,
cwd=datadir,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed generate tarball of diag directory'
_msg += ' %s' % diag_out_dest
_msg += ' after adding core(s) information in it:'
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
cmd = ['gzip', diag_out_dest + '.tar']
ret = self.du.run_cmd(current_host,
cmd,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed compress tarball of diag %s' % diag_out_dest
_msg += '.tar after adding core(s) information in it:'
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(current_host,
diag_out_dest,
sudo=True,
recursive=True,
force=True,
level=logging.DEBUG2)
else:
diag_out_dest = diag_out_dest.rstrip('.tar.gz')
dest = os.path.join(datadir,
'PBS_' + current_host.split('.')[0] + '.tar.gz')
ret = self.du.run_copy(current_host,
diag_out_dest + '.tar.gz',
dest,
sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed rename tarball of diag from %s' % diag_out_dest
_msg += '.tar.gz to %s:' % dest
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(current_host,
path=diag_out_dest + '.tar.gz',
force=True,
sudo=True,
level=logging.DEBUG2)
f.close()
self.__save_data_count += 1
_msg = 'Successfully saved post analysis data'
self.logger.log(logging.DEBUG2, _msg)
def addError(self, test, err):
self.__save_home(test, 'ERROR', err)
def addFailure(self, test, err):
self.__save_home(test, 'FAIL', err)
def addSuccess(self, test):
self.__save_home(test, 'PASS')
class PTLTestData(Plugin):
"""
Save post analysis data on test cases failure or error
"""
name = 'PTLTestData'
score = sys.maxint - 6
logger = logging.getLogger(__name__)
def __init__(self):
Plugin.__init__(self)
self.post_data_dir = None
self.max_postdata_threshold = None
self.__save_data_count = 0
self.__priv_sn = ''
self.du = DshUtils()
def options(self, parser, env):
"""
Register command line options
"""
pass
def set_data(self, post_data_dir, max_postdata_threshold):
self.post_data_dir = post_data_dir
self.max_postdata_threshold = max_postdata_threshold
def configure(self, options, config):
"""
Configure the plugin and system, based on selected options
"""
self.config = config
if self.post_data_dir is not None:
self.enabled = True
else:
self.enabled = False
def __save_home(self, test, status, err=None):
if hasattr(test, 'test'):
_test = test.test
sn = _test.__class__.__name__
elif hasattr(test, 'context'):
_test = test.context
sn = _test.__name__
else:
# test does not have any PBS Objects, so just return
return
if self.__priv_sn != sn:
self.__save_data_count = 0
self.__priv_sn = sn
# Saving home might take time so disable timeout
# handler set by runner
tn = getattr(_test, '_testMethodName', 'unknown')
testlogs = getattr(test, 'captured_logs', '')
datadir = os.path.join(self.post_data_dir, sn, tn)
if os.path.exists(datadir):
_msg = 'Old post analysis data exists at %s' % datadir
_msg += ', skipping saving data for this test case'
self.logger.warn(_msg)
_msg = 'Please remove old directory or'
_msg += ' provide different directory'
self.logger.warn(_msg)
return
if getattr(test, 'old_sigalrm_handler', None) is not None:
_h = getattr(test, 'old_sigalrm_handler')
signal.signal(signal.SIGALRM, _h)
signal.alarm(0)
self.logger.log(logging.DEBUG2, 'Saving post analysis data...')
current_host = socket.gethostname().split('.')[0]
self.du.mkdir(current_host, path=datadir, mode=0755,
parents=True, logerr=False, level=logging.DEBUG2)
if err is not None:
if isclass(err[0]) and issubclass(err[0], SkipTest):
status = 'SKIP'
status_data = 'Reason = %s' % (err[1])
else:
if isclass(err[0]) and issubclass(err[0], TimeOut):
status = 'TIMEDOUT'
status_data = getattr(test, 'err_in_string', '')
else:
status_data = ''
logfile = os.path.join(datadir, 'logfile_' + status)
f = open(logfile, 'w+')
f.write(testlogs + '\n')
f.write(status_data + '\n')
f.write('test duration: %s\n' % str(getattr(test, 'duration', '0')))
if status in ('PASS', 'SKIP'):
# Test case passed or skipped, no need to save post analysis data
f.close()
return
if ((self.max_postdata_threshold != 0) and
(self.__save_data_count >= self.max_postdata_threshold)):
_msg = 'Total number of saved post analysis data for this'
_msg += ' testsuite is exceeded max postdata threshold'
_msg += ' (%d)' % self.max_postdata_threshold
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
svr = getattr(_test, 'server', None)
if svr is not None:
svr_host = svr.hostname
else:
_msg = 'Could not find Server Object in given test object'
_msg += ', skipping saving post analysis data'
f.write(_msg + '\n')
self.logger.warning(_msg)
f.close()
return
pbs_diag = os.path.join(svr.pbs_conf['PBS_EXEC'],
'unsupported', 'pbs_diag')
cur_user = self.du.get_current_user()
cmd = [pbs_diag, '-f', '-d', '2']
cmd += ['-u', cur_user]
cmd += ['-o', pwd.getpwnam(cur_user).pw_dir]
if len(svr.jobs) > 0:
cmd += ['-j', ','.join(svr.jobs.keys())]
ret = self.du.run_cmd(svr_host, cmd, sudo=True, level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to get diag information for '
_msg += 'on %s:' % svr_host
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
diag_re = r"(?P<path>\/.*\/pbs_diag_[\d]+_[\d]+\.tar\.gz).*"
m = re.search(diag_re, '\n'.join(ret['out']))
if m is not None:
diag_out = m.group('path')
else:
_msg = 'Failed to find generated diag path in below output:'
_msg += '\n\n' + '-' * 80 + '\n'
_msg += '\n'.join(ret['out']) + '\n'
_msg += '-' * 80 + '\n\n'
f.write(_msg)
self.logger.error(_msg)
f.close()
return
diag_out_dest = os.path.join(datadir, os.path.basename(diag_out))
if not self.du.is_localhost(svr_host):
diag_out_r = svr_host + ':' + diag_out
else:
diag_out_r = diag_out
ret = self.du.run_copy(current_host, diag_out_r, diag_out_dest,
sudo=True, level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to copy generated diag from'
_msg += ' %s to %s' % (diag_out_r, diag_out_dest)
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
self.du.rm(svr_host, path=diag_out, sudo=True, force=True,
level=logging.DEBUG2)
cores = []
dir_list = ['server_priv', 'sched_priv', 'mom_priv']
for d in dir_list:
path = os.path.join(svr.pbs_conf['PBS_HOME'], d)
files = self.du.listdir(hostname=svr_host, path=path, sudo=True,
level=logging.DEBUG2)
for _f in files:
if os.path.basename(_f).startswith('core'):
cores.append(_f)
cores = list(set(cores))
if len(cores) > 0:
cmd = ['gunzip', diag_out_dest]
ret = self.du.run_cmd(current_host, cmd, sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed unzip generated diag at %s:' % diag_out_dest
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
diag_out_dest = diag_out_dest.rstrip('.gz')
cmd = ['tar', '-xf', diag_out_dest, '-C', datadir]
ret = self.du.run_cmd(current_host, cmd, sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed extract generated diag %s' % diag_out_dest
_msg += ' to %s:' % datadir
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(hostname=current_host, path=diag_out_dest,
force=True, sudo=True, level=logging.DEBUG2)
diag_out_dest = diag_out_dest.rstrip('.tar')
for c in cores:
cmd = [pbs_diag, '-g', c]
ret = self.du.run_cmd(svr_host, cmd, sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed to get core file information for '
_msg += '%s on %s:' % (c, svr_host)
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
else:
of = os.path.join(diag_out_dest,
os.path.basename(c) + '.out')
_f = open(of, 'w+')
_f.write('\n'.join(ret['out']) + '\n')
_f.close()
self.du.rm(hostname=svr_host, path=c, force=True,
sudo=True, level=logging.DEBUG2)
cmd = ['tar', '-cf', diag_out_dest + '.tar']
cmd += [os.path.basename(diag_out_dest)]
ret = self.du.run_cmd(current_host, cmd, sudo=True, cwd=datadir,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed generate tarball of diag directory'
_msg += ' %s' % diag_out_dest
_msg += ' after adding core(s) information in it:'
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
cmd = ['gzip', diag_out_dest + '.tar']
ret = self.du.run_cmd(current_host, cmd, sudo=True,
level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed compress tarball of diag %s' % diag_out_dest
_msg += '.tar after adding core(s) information in it:'
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(current_host, diag_out_dest, sudo=True,
recursive=True, force=True, level=logging.DEBUG2)
else:
diag_out_dest = diag_out_dest.rstrip('.tar.gz')
dest = os.path.join(datadir,
'PBS_' + current_host.split('.')[0] + '.tar.gz')
ret = self.du.run_copy(current_host, diag_out_dest + '.tar.gz',
dest, sudo=True, level=logging.DEBUG2)
if ret['rc'] != 0:
_msg = 'Failed rename tarball of diag from %s' % diag_out_dest
_msg += '.tar.gz to %s:' % dest
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
self.du.rm(current_host, path=diag_out_dest + '.tar.gz',
force=True, sudo=True, level=logging.DEBUG2)
f.close()
self.__save_data_count += 1
_msg = 'Successfully saved post analysis data'
self.logger.log(logging.DEBUG2, _msg)
def addError(self, test, err):
self.__save_home(test, 'ERROR', err)
def addFailure(self, test, err):
self.__save_home(test, 'FAIL', err)
def addSuccess(self, test):
self.__save_home(test, 'PASS')
class PTLTestData(Plugin):
"""
Save post analysis data on test cases failure or error
"""
name = 'PTLTestData'
score = sys.maxsize - 6
logger = logging.getLogger(__name__)
def __init__(self):
Plugin.__init__(self)
self.post_data_dir = None
self.max_postdata_threshold = None
self.__save_data_count = 0
self.__priv_sn = ''
self.du = DshUtils()
def options(self, parser, env):
"""
Register command line options
"""
pass
def set_data(self, post_data_dir, max_postdata_threshold):
self.post_data_dir = post_data_dir
self.max_postdata_threshold = max_postdata_threshold
def configure(self, options, config):
"""
Configure the plugin and system, based on selected options
"""
self.config = config
if self.post_data_dir is not None:
self.enabled = True
else:
self.enabled = False
def __save_home(self, test, status, err=None):
if hasattr(test, 'test'):
_test = test.test
sn = _test.__class__.__name__
elif hasattr(test, 'context'):
_test = test.context
sn = _test.__name__
else:
# test does not have any PBS Objects, so just return
return
if self.__priv_sn != sn:
self.__save_data_count = 0
self.__priv_sn = sn
# Saving home might take time so disable timeout
# handler set by runner
tn = getattr(_test, '_testMethodName', 'unknown')
testlogs = getattr(test, 'captured_logs', '')
datadir = os.path.join(self.post_data_dir, sn, tn)
if os.path.exists(datadir):
_msg = 'Old post analysis data exists at %s' % datadir
_msg += ', skipping saving data for this test case'
self.logger.warn(_msg)
_msg = 'Please remove old directory or'
_msg += ' provide different directory'
self.logger.warn(_msg)
return
if getattr(test, 'old_sigalrm_handler', None) is not None:
_h = getattr(test, 'old_sigalrm_handler')
signal.signal(signal.SIGALRM, _h)
signal.alarm(0)
self.logger.log(logging.DEBUG2, 'Saving post analysis data...')
current_host = socket.gethostname().split('.')[0]
self.du.mkdir(current_host, path=datadir, mode=0o755,
parents=True, logerr=False, level=logging.DEBUG2)
if err is not None:
if isclass(err[0]) and issubclass(err[0], SkipTest):
status = 'SKIP'
status_data = 'Reason = %s' % (err[1])
else:
if isclass(err[0]) and issubclass(err[0], TimeOut):
status = 'TIMEDOUT'
status_data = getattr(test, 'err_in_string', '')
else:
status_data = ''
logfile = os.path.join(datadir, 'logfile_' + status)
f = open(logfile, 'w+')
f.write(testlogs + '\n')
f.write(status_data + '\n')
f.write('test duration: %s\n' % str(getattr(test, 'duration', '0')))
if status in ('PASS', 'SKIP'):
# Test case passed or skipped, no need to save post analysis data
f.close()
return
if ((self.max_postdata_threshold != 0) and
(self.__save_data_count >= self.max_postdata_threshold)):
_msg = 'Total number of saved post analysis data for this'
_msg += ' testsuite is exceeded max postdata threshold'
_msg += ' (%d)' % self.max_postdata_threshold
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
servers = getattr(_test, 'servers', None)
if servers is not None:
server_host = servers.values()[0].shortname
else:
_msg = 'Could not find Server Object in given test object'
_msg += ', skipping saving post analysis data'
f.write(_msg + '\n')
self.logger.warning(_msg)
f.close()
return
moms = getattr(_test, 'moms', None)
comms = getattr(_test, 'comms', None)
client = getattr(_test.servers.values()[0], 'client', None)
server = servers.values()[0]
add_hosts = []
if len(servers) > 1:
for param in servers.values()[1:]:
add_hosts.append(param.shortname)
if moms is not None:
for param in moms.values():
add_hosts.append(param.shortname)
if comms is not None:
for param in comms.values():
add_hosts.append(param.shortname)
if client is not None:
add_hosts.append(client.split('.')[0])
add_hosts = list(set(add_hosts) - set([server_host]))
pbs_snapshot_path = os.path.join(
server.pbs_conf["PBS_EXEC"], "sbin", "pbs_snapshot")
cur_user = self.du.get_current_user()
cur_user_dir = pwd.getpwnam(cur_user).pw_dir
cmd = [
pbs_snapshot_path,
'-H', server_host,
'--daemon-logs',
'2',
'--accounting-logs',
'2',
'--with-sudo'
]
if len(add_hosts) > 0:
cmd += ['--additional-hosts=' + ','.join(add_hosts)]
cmd += ['-o', cur_user_dir]
ret = self.du.run_cmd(current_host, cmd, level=logging.DEBUG2,
logerr=False)
if ret['rc'] != 0:
_msg = 'Failed to get analysis information for '
_msg += 'on %s:' % servers_host
_msg += '\n\n' + '\n'.join(ret['err']) + '\n\n'
f.write(_msg + '\n')
self.logger.error(_msg)
f.close()
return
else:
if len(ret['out']) == 0:
self.logger.error('Snapshot command failed')
f.close()
return
snap_out = ret['out'][0]
snap_out_dest = (snap_out.split(":")[1]).strip()
dest = os.path.join(datadir,
'PBS_' + server_host + '.tar.gz')
ret = self.du.run_copy(current_host, snap_out_dest,
dest, sudo=True, level=logging.DEBUG2)
self.du.rm(current_host, path=snap_out_dest,
recursive=True, force=True, level=logging.DEBUG2)
f.close()
self.__save_data_count += 1
_msg = 'Saved post analysis data'
self.logger.info(_msg)
def addError(self, test, err):
self.__save_home(test, 'ERROR', err)
def addFailure(self, test, err):
self.__save_home(test, 'FAIL', err)
def addSuccess(self, test):
self.__save_home(test, 'PASS')