starlingx/config
Code Issues Proposed changes

Add overwrite option to host-label-assign

Browse Source 
Add an overwrite option to host-label-assign. The behavior will be
consistent with kubectl label --overwrite.

If a label key exists for the host and no overwrite option is given the
operation will be rejected. With the overwrite option provided any
existing keys will be updated to the new value.

Change-Id: If32dfe191f002f991d8357c05ca4ed0ca4308fb6
Closes-Bug: 1850168
Signed-off-by: David Sullivan <david.sullivan@windriver.com>
This commit is contained in:
David Sullivan
2019-11-12 18:57:53 -05:00
parent 455fc28f6d
commit b2e4d43f45
4 changed files with 121 additions and 32 deletions
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5
sysinv/cgts-client/cgts-client/cgtsclient/v1/label.py
View File

@@ -8,6 +8,7 @@
#
from cgtsclient.common import base
from cgtsclient.v1 import options
class KubernetesLabel(base.Resource):
@@ -34,8 +35,8 @@ class KubernetesLabelManager(base.Manager):
except IndexError:
return None
def assign(self, host_uuid, label):
return self._create(self._path(host_uuid), label)
def assign(self, host_uuid, label, parameters=None):
return self._create(options.build_url(self._path(host_uuid), q=None, params=parameters), label)
def remove(self, uuid):
return self._delete(self._path(uuid))

6
sysinv/cgts-client/cgts-client/cgtsclient/v1/label_shell.py
View File

@@ -43,11 +43,15 @@ def do_host_label_list(cc, args):
action='append',
default=[],
help="List of Kubernetes labels")
@utils.arg('--overwrite',
action='store_true',
help="Allow labels to be overwritten")
def do_host_label_assign(cc, args):
"""Update the Kubernetes labels on a host."""
attributes = utils.extract_keypairs(args)
ihost = ihost_utils._find_ihost(cc, args.hostnameorid)
new_labels = cc.label.assign(ihost.uuid, attributes)
parameters = ["overwrite=" + str(args.overwrite)]
new_labels = cc.label.assign(ihost.uuid, attributes, parameters)
for p in new_labels.labels:
uuid = p['uuid']
if uuid is not None: