def test_gettimeofday_failed_call(self, mock_log, mock_apply, mock_cint,
mock_noop):
""" Ensure we raise not implemented error when we get a call with a
return value indicating failure (-1)
"""
mock_cint.EBX = 5
mock_cint.peek_register_unsigned = mock.Mock(return_value=666)
mock_populate_timeval_structure = mock.Mock()
syscall_id = 4
syscall_object = bunch.Bunch()
syscall_object.args = [None, None, None]
arg0_obj = bunch.Bunch()
arg0_obj.value = '{tv_sec=11223344, '
arg1_obj = bunch.Bunch()
arg1_obj.value = 'tv_usec=55667788}'
arg2_obj = bunch.Bunch()
arg2_obj.value = 'NULL'
syscall_object.args[0] = arg0_obj
syscall_object.args[1] = arg1_obj
syscall_object.args[2] = arg2_obj
syscall_object.ret = (-1, )
pid = 555
# We don't want to hard code in the debug message here in case it
# changes
with self.assertRaises(NotImplementedError):
syscallreplay.time_handlers.gettimeofday_entry_handler(
syscall_id, syscall_object, pid)
mock_log.assert_called()
mock_noop.assert_not_called()
mock_cint.peek_register_unsigned.assert_not_called()
mock_cint.populate_timeval_structure.assert_not_called()
mock_apply.assert_not_called()
def test_namebunch():
"""py.test for namebunch"""
thedata = (
(bunch.Bunch(dict(Name="",
a=5)), "yay", "yay"), # abunch, aname, thename
(bunch.Bunch(dict(Name=None,
a=5)), "yay", None), # abunch, aname, thename
)
for abunch, aname, thename in thedata:
result = modeleditor.namebunch(abunch, aname)
assert result.Name == thename
def GetParams(filename, mode, expdir):
param_filename = os.path.join(expdir, 'params.json')
if mode == 'train':
with open(filename, 'r') as f:
param_dict = json.load(f)
params = bunch.Bunch(param_dict)
with open(param_filename, 'w') as f:
json.dump(param_dict, f)
else:
with open(param_filename, 'r') as f:
params = bunch.Bunch(json.load(f))
return params
def test_readlink_happy_case(self, mock_log, mock_apply, mock_cint,
mock_cleanup, mock_noop):
""" Test that the readlink entry handler works under usual conditions
"""
mock_cint.EBX = 5
mock_cint.ECX = 6
mock_cint.ORIG_EAX = 1
def _peek_register(pid, reg):
# fake filename buffer
if reg == mock_cint.EBX:
return 6666
# fake output buffer
if reg == mock_cint.ECX:
return 7777
mock_cint.peek_register = mock.Mock(side_effect=_peek_register)
mock_populate_char_buffer = mock.Mock()
mock_cint.copy_string = mock.Mock(return_value='test_filename.txt')
syscall_id = 85
syscall_object = bunch.Bunch()
syscall_object.args = [None, None, None]
arg0_obj = bunch.Bunch()
arg0_obj.value = '\"test_filename.txt\"'
syscall_object.args[0] = arg0_obj
arg1_obj = bunch.Bunch()
arg1_obj.value = '\"test_filename.txt\"'
syscall_object.args[1] = arg1_obj
syscall_object.ret = (0, )
pid = 555
syscallreplay.file_handlers.readlink_entry_handler(
syscall_id, syscall_object, pid)
# We don't want to hard code in the debug message here in case it
# changes
mock_log.assert_called()
mock_noop.assert_called_with(pid)
peek_register_calls = [
mock.call(pid, mock_cint.EBX),
mock.call(pid, mock_cint.ECX)
]
mock_cint.peek_register.assert_has_calls(peek_register_calls)
mock_cleanup.assert_called_with('\"test_filename.txt\"')
mock_cint.populate_char_buffer.assert_called_with(
pid, 7777, 'test_filename.txt')
mock_apply.assert_called_with(pid, syscall_object)
def get_eigen(self):
mean_vector = self.vector_matrix.mean(axis=1)
for ii in range(self.vector_matrix.shape[1]):
self.vector_matrix[:, ii] -= mean_vector
shape = self.vector_matrix.shape
if (shape[0] < shape[1]):
_, lamb, u = np.linalg.svd(
np.dot(self.vector_matrix, self.vector_matrix.T))
u = u.T
else:
_, lamb, v = np.linalg.svd(
np.dot(self.vector_matrix.T, self.vector_matrix))
v = v.T
u = np.dot(self.vector_matrix, v)
norm = np.linalg.norm(u, axis=0)
u = u / norm
standard_deviation = lamb**2 / float(len(lamb))
variance_value = standard_deviation / np.sum(standard_deviation)
eigen = bunch.Bunch()
eigen.lamb = lamb
eigen.u = u
eigen.variance_value = variance_value
eigen.mean_vector = mean_vector
self.eigen = eigen
self.K = self.get_n_components_2_variance(self.variance_pct)
print("Get the n_components to preserve variance: var=%.2f, K=%d" %
(self.variance_pct, self.K))
def run(self, function, recipe_attributes=None, input=None):
"""It runs the chef executor.
:param function: The function
:param recipe_attributes: recipe attributes
:param input:
"""
self._valid_module_name()
try:
self._configure_chef()
self._generate_manifest(self.module_name, self.module_recipe,
recipe_attributes)
except Exception as e:
result = {'exitCode': 2, 'stdout': None, 'stderr': e.strerror}
raise muranoagent.exceptions.CustomException(
0,
message='Cookbook {0} returned error code {1}: {2}'.format(
self.module_name,
self.module_recipe,
e.strerror,
),
additional_data=result)
solo_file = os.path.join(self._path, "files", "solo.rb")
command = 'chef-solo -j node.json -c {0}'.format(solo_file)
result = self._execute_command(command)
return bunch.Bunch(result)
def get_template_downloable_git(self):
return bunch.Bunch(
ID='ID',
Files={
'mycoockbook': {
'Name': 'mycoockbook.txt',
'URL': 'https://github.com/tomcat.git',
'Type': 'Downloadable'
}
},
Scripts={
'deploy': {
'EntryPoint': 'cookbook/recipe',
'Files': [
'https://github.com/tomcat.git',
{'java': 'https://github.com/java.git'}
],
'Options': {
'captureStderr': True,
'captureStdout': True
},
'Type': 'Chef',
'Version': '1.0.0'
}
}
)
def cli(ctx, host, timeout, ports_config_file, color, verbose):
''' Command line tools for Open/R. '''
# Default config options
ctx.obj = bunch.Bunch({
'client_id': platform_types.FibClient.OPENR,
'config_store_url': Consts.CONFIG_STORE_URL,
'decision_rep_port': Consts.DECISION_REP_PORT,
'enable_color': color,
'fib_agent_port': Consts.FIB_AGENT_PORT,
'fib_rep_port': Consts.FIB_REP_PORT,
'health_checker_cmd_port': Consts.HEALTH_CHECKER_CMD_PORT,
'host': host,
'kv_pub_port': Consts.KVSTORE_PUB_PORT,
'kv_rep_port': Consts.KVSTORE_REP_PORT,
'lm_cmd_port': Consts.LINK_MONITOR_CMD_PORT,
'monitor_pub_port': Consts.MONITOR_PUB_PORT,
'monitor_rep_port': Consts.MONITOR_REP_PORT,
'prefix_mgr_cmd_port': Consts.PREFIX_MGR_CMD_PORT,
'proto_factory': Consts.PROTO_FACTORY,
'timeout': timeout,
'verbose': verbose,
'zmq_ctx': zmq.Context(),
})
# Get override port configs
if ports_config_file:
with open(ports_config_file, 'r') as f:
override_ports_config = json.load(f)
for key, value in override_ports_config.items():
ctx.obj[key] = value
def _parse_intf_info(info):
return bunch.Bunch(**{
'isUp': info.isUp,
'ifIndex': info.ifIndex,
'v4Addrs': [sprint_addr(v.addr) for v in info.v4Addrs],
'v6Addrs': [sprint_addr(v.addr) for v in info.v6LinkLocalAddrs],
})
def __call__(self):
'''Returns a possible cause of death at a possible date'''
return bunch.Bunch({
'ADDRESS': self._possibleStreetAddress(),
'CAUSE': self._possibleCauseOfDeath(),
'DATE': self._possibleDateOfDeath()
})
def from_build_info_to_build_short_info(result):
build_info = bunch.bunchify(result)
def is_param(x):
klass = x.get('_class', None)
return klass == "hudson.model.ParametersAction"
params = next(
iter(x.parameters for x in filter(is_param, build_info.actions)), {})
parameters_real = {p.name: p.value for p in params}
info = bunch.Bunch({
'queueId': result['queueId'],
'number': result['number'],
'timestamp': result['timestamp'],
'displayName': result['displayName'],
'artifacts': result['artifacts'],
'duration': result['duration'],
'result': result['result'],
'fullDisplayName': result['fullDisplayName'],
'parametersReal': parameters_real,
'url': result['url']
})
return info
def interface_db_to_dict(value):
'''
Convert a thrift::Value representation of InterfaceDatabase to bunch
object
'''
def _parse_intf_info(info):
return bunch.Bunch(
**{
'isUp': info.isUp,
'ifIndex': info.ifIndex,
'v4Addrs': [sprint_addr(v.addr) for v in info.v4Addrs],
'v6Addrs':
[sprint_addr(v.addr) for v in info.v6LinkLocalAddrs],
})
assert (isinstance(value, kv_store_types.Value))
intf_db = deserialize_thrift_object(value.value,
lsdb_types.InterfaceDatabase)
return bunch.Bunch(
**{
'thisNodeName': intf_db.thisNodeName,
'interfaces':
{k: _parse_intf_info(v)
for k, v in intf_db.interfaces.items()},
})
def load_config(config_file_path, selected_show):
"""Load the configuration file and validate format."""
with open(config_file_path, 'rt', encoding='utf8') as fh:
from_config_file = yaml.load(fh)
if not isinstance(from_config_file, dict):
raise ValueError("Bad general config format, must be a dict/map.")
base_keys = {
'name', 'description', 'station', 'cron', 'timezone', 'duration',
'image_url'
}
config_data = []
for show_id, show_data in from_config_file.items():
if not show_id.isalnum():
raise ValueError(
"Bad format for show id {!r} (must be alphanumerical)".format(
show_id))
if selected_show is not None and selected_show != show_id:
logger.warning("Ignoring config because not selected show: %r",
show_id)
continue
missing = base_keys - set(show_data)
if missing:
raise ValueError("Missing keys {} for show id {}".format(
missing, show_id))
config_data.append(bunch.Bunch(show_data, id=show_id))
return config_data
def setUp(self):
super(ExPlanDownloableWrongFormat, self).setUp()
self.execution_plan = bunch.Bunch(
ID='ID',
FormatVersion='0.0.0'
)
self.addCleanup(delattr, self, 'execution_plan')
def new_node(self, name=None, tokens=list()):
return bunch.Bunch(
name=name,
tokens=tokens,
attrs=list(),
children=list(),
)
def get_eigen(self):
mean_vector = self.vector_matrix.mean(axis=1)
for ii in range(self.vector_matrix.shape[1]):
self.vector_matrix[:, ii] -= mean_vector
shape = self.vector_matrix.shape
# if there is less number of training images. Usually go for 'else' branch.
if (shape[0] < shape[1]):
_, lamb, u = np.linalg.svd(
np.dot(self.vector_matrix, self.vector_matrix.T))
u = u.T
else:
_, lamb, v = np.linalg.svd(
np.dot(self.vector_matrix.T, self.vector_matrix))
v = v.T
u = np.dot(self.vector_matrix, v)
# Normalizing u to ||u||=1
norm = np.linalg.norm(u, axis=0)
u = u / norm
standard_deviation = lamb**2 / float(len(lamb))
variance_proportion = standard_deviation / np.sum(standard_deviation)
eigen = bunch.Bunch()
eigen.lamb = lamb
eigen.u = u
eigen.variance_proportion = variance_proportion
eigen.mean_vector = mean_vector
self.eigen = eigen
# The top K eigen value that represent 'most' of the variance in the training data
self.K = self.get_number_of_components_to_preserve_variance(
self.variance_pct)
print("Get_number_of_components_to_preserve_variance: var=%.2f, K=%d" %
(self.variance_pct, self.K))
def _lm_client():
lm_client_inst = lm_client.LMClient(
bunch.Bunch(
{"ctx": zmq.Context(), "host": "localhost", "lm_cmd_port": 5000}
)
)
self.assertEqual(lm_client_inst.dump_links(), dump_links_cache)
def run(self, function, recipe_attributes=None, input=None):
"""It runs the puppet executor.
:param function: The function
:param recipe_attributes: recipe attributes
:param input:
"""
self._valid_module_name()
try:
self._configure_puppet()
self._generate_files(self.module_name, self.module_recipe,
recipe_attributes)
except Exception as e:
result = {'exitCode': 2, 'stdout': None, 'stderr': e.strerror}
raise muranoagent.exceptions.CustomException(
0,
message='Module %s returned error code %s: %s' %
(self.module_name, self.module_recipe, e.strerror),
additional_data=result)
path = os.path.abspath(self._path + "/files/")
command = 'puppet apply --hiera_config=hiera.yaml --modulepath ' \
'{0} manifest.pp'.format(path)
result = self._execute_command(command)
return bunch.Bunch(result)
def _prefix_mgr_client():
prefix_mgr_client_inst = prefix_mgr_client.PrefixMgrClient(
bunch.Bunch({
"ctx": zmq.Context(),
"host": "localhost",
"prefix_mgr_cmd_port": 5000,
}))
resp = prefix_mgr_client_inst.add_prefix(
["2620:0:1cff:dead:bef1:ffff:ffff:4/128"], "LOOPBACK")
self.assertTrue(resp.success)
resp = prefix_mgr_client_inst.view_prefix()
prefix_entry4 = lsdb_types.PrefixEntry(
prefix=ip_str_to_prefix(
"2620:0:1cff:dead:bef1:ffff:ffff:4/128"),
type=network_types.PrefixType.LOOPBACK,
)
self.assertTrue(resp.success)
self.assertTrue(prefix_entry4 in resp.prefixes)
resp = prefix_mgr_client_inst.withdraw_prefix(
["2620:0:1cff:dead:bef1:ffff:ffff:4/128"])
self.assertTrue(resp.success)
resp = prefix_mgr_client_inst.view_prefix()
self.assertTrue(resp.success)
self.assertFalse(prefix_entry4 in resp.prefixes)
resp = prefix_mgr_client_inst.withdraw_prefix(
["2620:0:1cff:dead:bef1:ffff:ffff:5/128"])
self.assertFalse(resp.success)
def cli(ctx, host, timeout, ports_config_file, color, verbose):
""" Command line tools for Open/R. """
# Default config options
ctx.obj = bunch.Bunch(
{
"client_id": platform_types.FibClient.OPENR,
"config_store_url": Consts.CONFIG_STORE_URL,
"decision_rep_port": Consts.DECISION_REP_PORT,
"enable_color": color,
"fib_agent_port": Consts.FIB_AGENT_PORT,
"fib_rep_port": Consts.FIB_REP_PORT,
"health_checker_cmd_port": Consts.HEALTH_CHECKER_CMD_PORT,
"host": host,
"kv_pub_port": Consts.KVSTORE_PUB_PORT,
"kv_rep_port": Consts.KVSTORE_REP_PORT,
"lm_cmd_port": Consts.LINK_MONITOR_CMD_PORT,
"monitor_pub_port": Consts.MONITOR_PUB_PORT,
"monitor_rep_port": Consts.MONITOR_REP_PORT,
"prefix_mgr_cmd_port": Consts.PREFIX_MGR_CMD_PORT,
"proto_factory": Consts.PROTO_FACTORY,
"timeout": timeout,
"verbose": verbose,
"zmq_ctx": zmq.Context(),
}
)
# Get override port configs
if ports_config_file:
with open(ports_config_file, "r") as f:
override_ports_config = json.load(f)
for key, value in override_ports_config.items():
ctx.obj[key] = value
def handle_request_data(self, request, response, error=False):
now = datetime.datetime.now()
if error:
pass
elif response.status < 200 or response.status >= 400:
error = True
self.q.put(bunch.Bunch({'t': now, 'o': request, 'i': response, 'e': error}))
def test_verify_execution_plan_wrong_format(self):
template = bunch.Bunch(
ID='ID',
FormatVersion='0.0.0',
)
self.assertRaises(exc.IncorrectFormat, self.agent._verify_plan,
template)
def run_action(name, params={}, log_level=logging.DEBUG, output_length=1000):
db = db_factory.get_database()
action = actions[name]
cmdline = bunch.Bunch(params)
with captured_output_combined() as cap_stdout:
# Logger and fake stdout to capture the output of the action
root = logging.getLogger()
ch = logging.StreamHandler(cap_stdout)
ch.setLevel(log_level)
formatter = logging.Formatter(
"%(asctime)s - %(name)s - %(levelname)s - %(message)s")
ch.setFormatter(formatter)
root.addHandler(ch)
try:
action.run(cmdline, db)
except Exception as e:
logging.exception(e)
db.session.rollback()
output = cap_stdout.getvalue()
# There seems to be no way to pass a FAILURE status other than raising
# an exception. self.update_status(status="FAILURE") didn't work.
raise ActionError(output[-output_length:])
db.session.rollback()
output = cap_stdout.getvalue()
return output[-output_length:]
def run_conf(d, conf_filename: str):
d.healthcheck()
d.xpath.when("允许").click()
d.xpath.watch_background(2.0)
cf = yaml.load(read_file_content(conf_filename), Loader=yaml.SafeLoader)
default = {
"output_directory": "output",
"action_before_delay": 0,
"action_after_delay": 0,
"skip_cleanup": False,
}
for k, v in default.items():
cf.setdefault(k, v)
cf = bunch.Bunch(cf)
print("Author:", cf.author)
print("Description:", cf.description)
print("Package:", cf.package)
logger.debug("action_delay: %.1f / %.1f", cf.action_before_delay,
cf.action_after_delay)
app = d.session(cf.package)
for step in cf.steps:
time.sleep(cf.action_before_delay)
run_step(cf, app, step)
time.sleep(cf.action_after_delay)
if not cf.skip_cleanup:
app.close()
def interface_db_to_dict(value):
"""
Convert a thrift::Value representation of InterfaceDatabase to bunch
object
"""
def _parse_intf_info(info):
addrs = []
if info.networks is not None:
addrs = [
ipnetwork.sprint_addr(v.prefixAddress.addr)
for v in info.networks
]
else:
addrs = [ipnetwork.sprint_addr(v.addr) for v in info.v4Addrs] + [
ipnetwork.sprint_addr(v.addr) for v in info.v6LinkLocalAddrs
]
return bunch.Bunch(**{
"isUp": info.isUp,
"ifIndex": info.ifIndex,
"Addrs": addrs
})
assert isinstance(value, kv_store_types.Value)
intf_db = deserialize_thrift_object(value.value,
lsdb_types.InterfaceDatabase)
return bunch.Bunch(
**{
"thisNodeName": intf_db.thisNodeName,
"interfaces":
{k: _parse_intf_info(v)
for k, v in intf_db.interfaces.items()},
})
def _kv_store_client():
kv_store_client_inst = kvstore_client.KvStoreClient(
bunch.Bunch({
"ctx": zmq.Context(),
"host": "localhost",
"kv_store_rep_port": 5000,
}))
publication = kv_store_client_inst.get_keys(
["san jose 1", "san francisco 1", "virginia"])
key_values = publication.keyVals
self.assertEqual(key_values, {
"san jose 1": value1,
"san francisco 1": value5
})
publication = kv_store_client_inst.dump_all_with_filter(
"san jose 3")
key_values = publication.keyVals
self.assertEqual(key_values, {"san jose 3": value3})
publication = kv_store_client_inst.dump_all_with_filter("san jose")
key_values = publication.keyVals
self.assertEqual(len(key_values), 4)
publication = kv_store_client_inst.dump_all_with_filter()
key_values = publication.keyVals
self.assertEqual(len(key_values), 5)
publication = kv_store_client_inst.dump_all_with_filter("virginia")
key_values = publication.keyVals
self.assertEqual(len(key_values), 0)
def read_config(fp):
config = bunch.Bunch()
g = yaml.safe_load_all(fp)
for new in g:
print bunch.bunchify(new)
config.update(bunch.bunchify(new))
return config
def _analyse(function):
"""
Return complexity analysis for function.
"""
# Raw metrics.
raw = radon.raw.analyze(function.da_text)
# McCabe cyclomatic complexity.
mccabe_list = radon.complexity.cc_visit_ast(function)
assert len(mccabe_list) == 1
mccabe = mccabe_list[0]
# Halstead maintainability index.
halstead = radon.metrics.h_visit_ast(function)
# Ratios
ratios = bunch.Bunch({
'lloc_pcl':
float(raw.lloc) / (float(raw.comments) + 1.0),
'mccabe_pcl':
float(mccabe.complexity) / (float(raw.comments) + 1.0),
'effort_pcl':
float(halstead.effort) / (float(raw.comments) + 1.0)
})
return (raw, mccabe, halstead, ratios)
def _fib_client():
fib_client_inst = fib_client.FibClient(
bunch.Bunch({
"ctx": zmq.Context(),
"host": "localhost",
"fib_rep_port": 5000
}))
self.assertEqual(fib_client_inst.get_route_db(), route_db_cache)
def test_identity_params_v2(self, mock_get_project, mock_api_version):
mock_get_project.return_value = bunch.Bunch(id=1234)
mock_api_version.return_value = '2'
ret = self.cloud._get_identity_params(domain_id='foo', project='bar')
self.assertIn('tenant_id', ret)
self.assertEqual(ret['tenant_id'], 1234)
self.assertNotIn('domain', ret)
