def create_definition(self):
names = client.V1beta1CustomResourceDefinitionNames(
kind="Resource", plural=LOCK_PLURAL, singular=LOCK_SINGULAR)
metadata = client.V1ObjectMeta(
name="{}.{}".format(LOCK_PLURAL, LOCK_GROUP),
resource_version=LOCK_VERSION)
status = client.V1beta1CustomResourceDefinitionStatus(
accepted_names=names,
conditions=[],
stored_versions=[LOCK_VERSION])
spec = client.V1beta1CustomResourceDefinitionSpec(
group=LOCK_GROUP,
names=names,
scope="Namespaced",
version=LOCK_VERSION)
crd = client.V1beta1CustomResourceDefinition(
spec=spec,
status=status,
metadata=metadata,
kind="CustomResourceDefinition")
try:
self.k8s.create_custom_resource_definition(crd)
except ValueError as err:
# Because of an issue with the Kubernetes code, the API server
# may return `null` for the required field `conditions` in
# kubernetes.client.V1beta1CustomResourceDefinitionStatus
# This causes validation to fail which will raise the subsequent
# ValueError even though the CRD was created successfully
# https://github.com/kubernetes-client/gen/issues/52
# TODO if this is fixed upstream this should be removed
known_msg = "Invalid value for `conditions`, must not be `None`"
known_err = ValueError(known_msg)
if err.args != known_err.args:
raise
LOG.debug("Encountered known issue while creating CRD, continuing")
except ApiException as err:
# If a 409 is received then the definition already exists
if err.status != 409:
raise
def create_crd_old():
"""
Create IBM Spectrum Scale CSI Operator CRD (Custom Resource Defination) Object
Args:
None
Returns:
None
Raises:
Raises an ValueError exception but it is expected. hence we pass.
"""
# input to crd_metadata
crd_labels = {
"app.kubernetes.io/instance": "ibm-spectrum-scale-csi-operator",
"app.kubernetes.io/managed-by": "ibm-spectrum-scale-csi-operator",
"app.kubernetes.io/name": "ibm-spectrum-scale-csi-operator",
"release": "ibm-spectrum-scale-csi-operator"
}
# input to crd_body
crd_metadata = client.V1ObjectMeta(name="csiscaleoperators.csi.ibm.com",
labels=crd_labels)
crd_names = client.V1beta1CustomResourceDefinitionNames(
kind="CSIScaleOperator",
list_kind="CSIScaleOperatorList",
plural="csiscaleoperators",
singular="csiscaleoperator")
crd_subresources = client.V1beta1CustomResourceSubresources(status={})
# input to crd_validation json input
filepath = "../../operator/deploy/crds/csiscaleoperators.csi.ibm.com.crd.yaml"
try:
with open(filepath, "r") as f:
loadcrd_yaml = yaml.full_load(f.read())
except yaml.YAMLError as exc:
print("Error in configuration file:", exc)
assert False
properties = loadcrd_yaml['spec']['validation']['openAPIV3Schema'][
'properties']
crd_open_apiv3_schema = client.V1beta1JSONSchemaProps(
properties=properties, type="object")
crd_validation = client.V1beta1CustomResourceValidation(
open_apiv3_schema=crd_open_apiv3_schema)
crd_versions = [
client.V1beta1CustomResourceDefinitionVersion(name="v1",
served=True,
storage=True)
]
crd_spec = client.V1beta1CustomResourceDefinitionSpec(
group="csi.ibm.com",
names=crd_names,
scope="Namespaced",
subresources=crd_subresources,
validation=crd_validation,
version="v1",
versions=crd_versions)
crd_body = client.V1beta1CustomResourceDefinition(
api_version="apiextensions.k8s.io/v1beta1",
kind="CustomResourceDefinition",
metadata=crd_metadata,
spec=crd_spec)
crd_api_instance = client.ApiextensionsV1beta1Api()
try:
LOGGER.info("creating crd")
crd_api_response = crd_api_instance.create_custom_resource_definition(
crd_body, pretty=True)
LOGGER.debug(str(crd_api_response))
except ValueError:
LOGGER.info(
"while there is valuerror expection,but CRD created successfully")
type='string',
pattern='^(\d+|\*)(/\d+)?(\s+(\d+|\*)(/\d+)?){4}$',
),
'replicas':
client.V1beta1JSONSchemaProps(
type='integer',
minimum=1,
maximum=10,
)
}))
crd_spec = client.V1beta1CustomResourceDefinitionSpec(
group=GROUP,
version='v1',
scope='Namespaced',
names=client.V1beta1CustomResourceDefinitionNames(plural=RESOURCE_NAME,
singular='crontab',
kind='CronTab',
short_names=['ct']),
validation=crd_validation,
)
crd = client.V1beta1CustomResourceDefinition(
api_version='apiextensions.k8s.io/v1beta1',
kind='CustomResourceDefinition',
metadata=crd_metadata,
spec=crd_spec,
status=None)
api_instance = client.ApiextensionsV1beta1Api()
result_list = api_instance.list_custom_resource_definition()