def Run(self, args):
project = arg_utils.GetFromNamespace(args,
'--project',
use_defaults=True)
kube_client = hub_util.KubernetesClient(args)
uuid = hub_util.GetClusterUUID(kube_client)
# Delete membership from GKE Hub API.
try:
name = 'projects/{}/locations/global/memberships/{}'.format(
project, uuid)
hub_util.DeleteMembership(name)
except apitools_exceptions.HttpUnauthorizedError as e:
raise exceptions.Error(
'You are not authorized to unregister clusters from project [{}]. '
'Underlying error: {}'.format(project, e))
except apitools_exceptions.HttpNotFoundError as e:
log.status.Print(
'Membership for [{}] was not found. It may already have been '
'deleted, or it may never have existed. You can safely run the '
'`register-cluster` command again for this cluster.'.format(
args.context))
# Get namespace for the connect resource label.
selector = '{}={}'.format(hub_util.CONNECT_RESOURCE_LABEL, project)
namespaces = kube_client.NamespacesWithLabelSelector(selector)
if not namespaces:
raise exceptions.Error(
'There\'s no namespace for the label {}. '
'If gke-connect is labeled with another project,'
'You\'ll have to manually delete the namespace.'
'You can find all namespaces by running:\n\n'
' `kubectl get ns -l {}`'.format(
hub_util.CONNECT_RESOURCE_LABEL,
hub_util.CONNECT_RESOURCE_LABEL))
registered_project = hub_util.GetMembershipCROwnerID(kube_client)
if registered_project:
if registered_project != project:
raise exceptions.Error(
'This cluster is registered to another project [{}]. '
'Please unregister this cluster from the correct project:\n\n'
' gcloud {}container hub unregister-cluster --project {} --context {}'
.format(
registered_project,
hub_util.ReleaseTrackCommandPrefix(
self.ReleaseTrack()), registered_project,
args.context))
# Delete membership resources.
hub_util.DeleteMembershipResources(kube_client)
# Delete the connect agent.
hub_util.DeleteConnectNamespace(args)
def Run(self, args):
project = arg_utils.GetFromNamespace(args,
'--project',
use_defaults=True)
kube_client = hub_util.KubernetesClient(args)
registered_project = hub_util.GetMembershipCROwnerID(kube_client)
authorized_projects = hub_util.UserAccessibleProjectIDSet()
if registered_project:
if registered_project not in authorized_projects:
raise exceptions.Error(
'The cluster is already registered to [{}], which you are not '
'authorized to access.'.format(registered_project))
elif registered_project != project:
raise exceptions.Error(
'This cluster is registered to another project [{}]. '
'Please unregister this cluster from the correct project:\n\n'
' gcloud {}container hub unregister-cluster --project {} --context {}'
.format(
registered_project,
hub_util.ReleaseTrackCommandPrefix(
self.ReleaseTrack()), registered_project,
args.context))
if project not in authorized_projects:
raise exceptions.Error(
'The project you are attempting to register with [{}] either '
'doesn\'t exist or you are not authorized to access it.'.
format(project))
uuid = hub_util.GetClusterUUID(kube_client)
try:
registered_membership_project = hub_util.ProjectForClusterUUID(
uuid, [project, registered_project])
except apitools_exceptions.HttpNotFoundError as e:
raise exceptions.Error(
'Could not access Memberships API. Is your project whitelisted for '
'API access? Underlying error: {}'.format(e))
if registered_membership_project and project != registered_membership_project:
raise exceptions.Error(
'This cluster is registered to another project [{}]. '
'Please unregister this cluster from the appropriate project:\n\n'
' gcloud {}container hub unregister-cluster --project {} --context {}'
.format(
registered_membership_project,
hub_util.ReleaseTrackCommandPrefix(self.ReleaseTrack()),
registered_membership_project, args.context))
if not registered_membership_project:
log.status.Print(
'Membership for [{}] was not found. It may already have been '
'deleted, or it may never have existed. You can safely run the '
'`register-cluster` command again for this cluster.'.format(
args.context))
# There is no Membership for this cluster, but there is a Membership CR.
# We can safely remove the Membership CR, so users can register to another
# hub without issue.
if registered_project:
hub_util.DeleteMembershipResources(kube_client)
return
hub_util.DeleteConnectNamespace(args)
try:
name = 'projects/{}/locations/global/memberships/{}'.format(
project, uuid)
hub_util.DeleteMembership(name)
hub_util.DeleteMembershipResources(kube_client)
except apitools_exceptions.HttpUnauthorizedError as e:
raise exceptions.Error(
'You are not authorized to unregister clusters from project [{}]. '
'Underlying error: {}'.format(project, e))
