def load_kubeconfig(self, path):
"""
Loads the kubeconfig found at the given path.
If no file is found at the given path,
Generate a new kubeconfig to write back.
If the kubeconfig is valid, loads the content from it.
If the kubeconfig is invalid, throw the relevant exception.
:param path: The path to load a kubeconfig from
:type path: string
:raises KubeconfigInaccessableError: if the kubeconfig can't be opened
:raises KubeconfigCorruptedError: if the kubeconfig is invalid
:return: The loaded kubeconfig
:rtype: Kubeconfig
"""
try:
with open(path, "r") as stream:
loaded_content = ordered_yaml_load(stream)
except IOError as e:
if e.errno == errno.ENOENT:
loaded_content = None
else:
raise KubeconfigInaccessableError(
"Can't open kubeconfig for reading: {0}".format(e))
except yaml.YAMLError as e:
raise KubeconfigCorruptedError(
"YamlError while loading kubeconfig: {0}".format(e))
loaded_config = Kubeconfig(path, loaded_content)
self._validator.validate_config(loaded_config)
return loaded_config
def load_kubeconfig(self, path):
"""
Loads the kubeconfig found at the given path.
If no file is found at the given path,
Generate a new kubeconfig to write back.
If the kubeconfig is valid, loads the content from it.
If the kubeconfig is invalid, throw the relevant exception.
:param path: The path to load a kubeconfig from
:type path: string
:raises KubeconfigInaccessableError: if the kubeconfig can't be opened
:raises KubeconfigCorruptedError: if the kubeconfig is invalid
:return: The loaded kubeconfig
:rtype: Kubeconfig
"""
try:
with open(path, "r") as stream:
loaded_content = ordered_yaml_load(stream)
except IOError as e:
if e.errno == errno.ENOENT:
loaded_content = None
else:
raise KubeconfigInaccessableError(
"Can't open kubeconfig for reading: {0}".format(e))
except yaml.YAMLError as e:
raise KubeconfigCorruptedError(
"YamlError while loading kubeconfig: {0}".format(e))
loaded_config = Kubeconfig(path, loaded_content)
self._validator.validate_config(loaded_config)
return loaded_config
def test_invalid(self):
invalid_cases = glob.glob(get_testdata("invalid_*"))
for case in invalid_cases:
with open(case, 'r') as stream:
content_dict = ordered_yaml_load(stream)
config = Kubeconfig(None, content_dict)
self.assertRaises(KubeconfigCorruptedError,
self._validator.validate_config, config)
def test_invalid(self):
invalid_cases = glob.glob(get_testdata("invalid_*"))
for case in invalid_cases:
with open(case, 'r') as stream:
content_dict = ordered_yaml_load(stream)
config = Kubeconfig(None, content_dict)
self.assertRaises(KubeconfigCorruptedError,
self._validator.validate_config,
config)
def test_valid(self):
valid_cases = glob.glob(get_testdata( "valid_*" ))
for case in valid_cases:
with open(case, 'r') as stream:
content_dict = ordered_yaml_load(stream)
if content_dict is not None:
config = Kubeconfig(None, content_dict)
try:
self._validator.validate_config(config)
except KubeconfigError as e:
self.fail("Valid file {0} raised {1}.".format(case, e))
def test_valid(self):
valid_cases = glob.glob(get_testdata( "valid_*" ))
for case in valid_cases:
with open(case, 'r') as stream:
content_dict = ordered_yaml_load(stream)
if content_dict is not None:
config = Kubeconfig(None, content_dict)
try:
self._validator.validate_config(config)
except KubeconfigError as e:
self.fail("Valid file {0} raised {1}.".format(case, e))
