def list_nodes(ctx, name, org, vdc):
"""Display nodes of a cluster that uses native Kubernetes provider.
\b
Example
vcd cse node list mycluster
Displays nodes in 'mycluster'.
"""
CLIENT_LOGGER.debug(f'Executing command: {ctx.command_path}')
try:
client_utils.cse_restore_session(ctx)
client = ctx.obj['client']
if org is None and not client.is_sysadmin():
org = ctx.obj['profiles'].get('org_in_use')
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name, org=org, vdc=vdc)
if cluster_info.get(K8S_PROVIDER_KEY) != K8sProvider.NATIVE:
raise Exception("'node list' operation is not supported by non "
"native clusters.")
all_nodes = cluster_info['master_nodes'] + cluster_info['nodes']
value_field_to_display_field = {
'name': 'Name',
'ipAddress': 'IP Address',
'numberOfCpus': 'Number of CPUs',
'memoryMB': 'Memory MB'
}
filtered_nodes = client_utils.filter_columns(all_nodes, value_field_to_display_field) # noqa: E501
stdout(filtered_nodes, ctx, show_id=True, sort_headers=False)
CLIENT_LOGGER.debug(all_nodes)
except Exception as e:
stderr(e, ctx)
CLIENT_LOGGER.error(str(e), exc_info=True)
def cluster_info(ctx, name):
try:
client = ctx.obj['client']
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name)
stdout(cluster_info, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def list_nodes(ctx, name):
try:
client = ctx.obj['client']
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name)
all_nodes = cluster_info['master_nodes'] + cluster_info['nodes']
stdout(all_nodes, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def cluster_info(ctx, name):
"""Display info about a Kubernetes cluster."""
try:
restore_session(ctx)
client = ctx.obj['client']
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name)
stdout(cluster_info, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def list_nodes(ctx, name):
"""Display nodes in a Kubernetes cluster."""
try:
restore_session(ctx)
client = ctx.obj['client']
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name)
all_nodes = cluster_info['master_nodes'] + cluster_info['nodes']
stdout(all_nodes, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def cluster_info(ctx, name, org, vdc):
"""Display info about a Kubernetes cluster."""
try:
restore_session(ctx)
client = ctx.obj['client']
cluster = Cluster(client)
if not client.is_sysadmin() and org is None:
org = ctx.obj['profiles'].get('org_in_use')
cluster_info = cluster.get_cluster_info(name, org=org, vdc=vdc)
stdout(cluster_info, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def cluster_info(ctx, name, org, vdc):
"""Display info about a Kubernetes cluster."""
CLIENT_LOGGER.debug(f'Executing command: {ctx.command_path}')
try:
restore_session(ctx)
client = ctx.obj['client']
cluster = Cluster(client)
if not client.is_sysadmin() and org is None:
org = ctx.obj['profiles'].get('org_in_use')
cluster_info = cluster.get_cluster_info(name, org=org, vdc=vdc)
stdout(cluster_info, ctx, show_id=True)
CLIENT_LOGGER.debug(cluster_info)
except Exception as e:
stderr(e, ctx)
CLIENT_LOGGER.error(str(e))
def list_nodes(ctx, name, org, vdc):
"""Display nodes of a cluster that uses native Kubernetes provider."""
try:
restore_session(ctx)
client = ctx.obj['client']
if org is None and not client.is_sysadmin():
org = ctx.obj['profiles'].get('org_in_use')
cluster = Cluster(client)
cluster_info = cluster.get_cluster_info(name, org=org, vdc=vdc)
if cluster_info.get(K8S_PROVIDER_KEY) != K8sProvider.NATIVE:
raise Exception("'node list' operation is not supported by non "
"native clusters.")
all_nodes = cluster_info['master_nodes'] + cluster_info['nodes']
stdout(all_nodes, ctx, show_id=True)
except Exception as e:
stderr(e, ctx)
def cluster_info(ctx, name, org, vdc, k8_runtime=None, cluster_id=None):
"""Display info about a Kubernetes cluster.
\b
Example
vcd cse cluster info mycluster
Display detailed information about cluster 'mycluster'.
'--vdc' option can be used for faster command execution.
\b
vcd cse cluster info --id urn:vcloud:entity:cse:nativeCluster:1.0.0:0632c7c7-a613-427c-b4fc-9f1247da5561
Display cluster information about cluster with
ID 'urn:vcloud:entity:cse:nativeCluster:1.0.0:0632c7c7-a613-427c-b4fc-9f1247da5561'
(--id option is supported only for api version >= 35)
""" # noqa: E501
CLIENT_LOGGER.debug(f'Executing command: {ctx.command_path}')
try:
if not (cluster_id or name):
# --id is not required when working with api version 33 and 34
raise Exception(
"Please specify cluster name (or) cluster Id. "
"Note that '--id' flag is applicable for API versions >= 35 only."
) # noqa: E501
client_utils.cse_restore_session(ctx)
if client_utils.is_cli_for_tkg_only():
if k8_runtime in [
shared_constants.ClusterEntityKind.NATIVE.value,
shared_constants.ClusterEntityKind.TKG_PLUS.value
]: # noqa: E501
# Cannot run the command as cse cli is enabled only for native
raise CseServerNotRunningError()
k8_runtime = shared_constants.ClusterEntityKind.TKG.value
client = ctx.obj['client']
cluster = Cluster(client, k8_runtime=k8_runtime)
if not client.is_sysadmin() and org is None:
org = ctx.obj['profiles'].get('org_in_use')
result = cluster.get_cluster_info(name,
cluster_id=cluster_id,
org=org,
vdc=vdc)
stdout(result, ctx)
CLIENT_LOGGER.debug(result)
except Exception as e:
stderr(e, ctx)
CLIENT_LOGGER.error(str(e))
