def secret_read(name, namespace='default', verbose=False):
secret = api.read_namespaced_secret(name=name, namespace=namespace)
for key, value in secret.data.items():
if value:
secret.data[key] = base64.b64decode(value).decode(
'utf-8', 'ignore')
if verbose:
pretty_print(json.dumps(secret.data))
return secret.data
def ns_create(namespace, verbose=False):
try:
ns_read(namespace, verbose=verbose)
except ApiException:
ns = client.V1Namespace()
ns.metadata = client.V1ObjectMeta(name=namespace)
api.create_namespace(ns)
if verbose:
print(TERM.green('Created namespace "{}"'.format(namespace)))
pretty_print(json.dumps(ns.metadata, default=str))
def context_get(verbose=False):
"""Obtain active K8S context.
Args:
verbose (bool): Verbosity. False by default.
Returns:
object: Active context.
"""
_, active_context = config.list_kube_config_contexts()
if verbose:
pretty_print(json.dumps(active_context))
return active_context
def ns_read(namespace, verbose=False):
"""Read Name of namespace.
Args:
namespace (str): Name of namespace.
verbose (bool): Verbosity. False by default.
Returns:
object: Namespace object.
"""
ns = api.read_namespace(name=namespace)
if verbose:
pretty_print(json.dumps(ns.metadata, default=str))
return ns
def cm_read(name, namespace="default", verbose=False):
"""Read a K8S ConfigMap.
Args:
name (str): Name of the ConfigMap.
namespace (str): Name of namespace.
verbose (bool): Verbosity. False by default.
Returns:
dict: Keys and values stored in the ConfigMap.
"""
cm = api.read_namespaced_config_map(name=name, namespace=namespace)
if verbose:
pretty_print(json.dumps(cm.data))
return cm.data
def ns_create(namespace, verbose=False):
"""Create K8S namespace.
Args:
namespace (str): Name of namespace.
verbose (bool): Verbosity. False by default.
"""
try:
ns_read(namespace, verbose=verbose)
except ApiException:
ns = client.V1Namespace()
ns.metadata = client.V1ObjectMeta(name=namespace)
api.create_namespace(ns)
if verbose:
print(TERM.green('Created namespace "{}"'.format(namespace)))
pretty_print(json.dumps(ns.metadata, default=str))
def ingress_read(name, namespace="default", verbose=False):
"""Get host names contained in K8S Ingress.
Args:
name (str): Name of Ingress.
namespace (str): Name of namespace.
verbose (bool): Verbosity. False by default.
Returns:
list: List of host names.
"""
ingress = api_ext.read_namespaced_ingress(name=name, namespace=namespace)
hosts = [item.host for item in ingress.spec.rules if item.host]
if verbose:
pretty_print(json.dumps(hosts))
return hosts
def context_get():
"""Obtain active K8S context.
Returns:
object: Active context.
"""
_, active_context = config.list_kube_config_contexts()
logging.debug(pretty_print(json.dumps(active_context)))
return active_context
def secret_read(name, namespace="default", verbose=False):
"""Read a K8S Secret.
Args:
name (str): Name of the Secret.
namespace (str): Name of namespace.
verbose (bool): Verbosity. False by default.
Returns:
dict: Keys and values stored in the Secret.
"""
secret = api.read_namespaced_secret(name=name, namespace=namespace)
for key, value in secret.data.items():
if value:
secret.data[key] = base64.b64decode(value).decode(
"utf-8", "ignore")
if verbose:
pretty_print(json.dumps(secret.data))
return secret.data
def ns_read(namespace):
"""Read Name of namespace.
Args:
namespace (str): Name of namespace.
Returns:
object: Namespace object.
"""
ns = api.read_namespace(name=namespace)
logging.debug(pretty_print(json.dumps(ns.metadata, default=str)))
return ns
def cm_read(name, namespace="default"):
"""Read a K8S ConfigMap.
Args:
name (str): Name of the ConfigMap.
namespace (str): Name of namespace.
Returns:
dict: Keys and values stored in the ConfigMap.
"""
cm = api.read_namespaced_config_map(name=name, namespace=namespace)
logging.debug(pretty_print(json.dumps(cm.data)))
return cm.data
def ingress_read(name, namespace="default"):
"""Get host names contained in K8S Ingress.
Args:
name (str): Name of Ingress.
namespace (str): Name of namespace.
Returns:
list: List of host names.
"""
ingress = api_ext.read_namespaced_ingress(name=name, namespace=namespace)
hosts = [item.host for item in ingress.spec.rules if item.host]
logging.debug(pretty_print(json.dumps(hosts)))
return hosts
def ns_create(namespace):
"""Create K8S namespace.
Args:
namespace (str): Name of namespace.
"""
try:
ns_read(namespace)
except ApiException:
ns = client.V1Namespace()
ns.metadata = client.V1ObjectMeta(name=namespace)
api.create_namespace(ns)
logging.info(f'Created namespace "{namespace}"')
logging.debug(pretty_print(json.dumps(ns.metadata, default=str)))
def secret_read(name, namespace="default"):
"""Read a K8S Secret.
Args:
name (str): Name of the Secret.
namespace (str): Name of namespace.
Returns:
dict: Keys and values stored in the Secret.
"""
secret = api.read_namespaced_secret(name=name, namespace=namespace)
for key, value in secret.data.items():
if value:
secret.data[key] = base64.b64decode(value).decode(
"utf-8", "ignore")
logging.debug(pretty_print(json.dumps(secret.data)))
return secret.data
def cm_read(name, namespace, verbose=False):
cm = api.read_namespaced_config_map(name=name, namespace=namespace)
if verbose:
pretty_print(json.dumps(cm.data))
return cm.data
def ns_read(namespace, verbose=False):
ns = api.read_namespace(name=namespace)
if verbose:
pretty_print(json.dumps(ns.metadata, default=str))
return ns
def context_get(verbose=False):
contexts, active_context = config.list_kube_config_contexts()
if verbose:
pretty_print(json.dumps(active_context))
return active_context
def test_pretty_print(self):
assert (
pretty_print('{"some": "json"}') ==
'{\x1b[34;01m"some"\x1b[39;49;00m: \x1b[33m"json"\x1b[39;49;00m}\n'
)
def settings(settings):
data = load_config(settings.settings_file)
logging.info("Settings successfully loaded...\n")
logging.debug(pretty_print(json.dumps(data, indent=4)))
def test_pretty_print(self, mock_print):
pretty_print('{"some": "json"}')
mock_print.assert_called_with(
'{\x1b[34;01m"some"\x1b[39;49;00m: \x1b[33m"json"\x1b[39;49;00m}\n'
)
def ingress_read(name, namespace='default', verbose=False):
ingress = api_ext.read_namespaced_ingress(name=name, namespace=namespace)
hosts = [item.host for item in ingress.spec.rules]
if verbose:
pretty_print(json.dumps(hosts))
return hosts
