def list_volumes(request):
"""Get the list of mounted volumes."""
volumes = podutils.list_volumes()
volumes_out = [{"type": "clone",
"name": volume.name,
"mount_point": path,
"size": size,
"size_type": "",
"snapshot": False}
for path, volume, size in volumes]
return volumes_out
def interactive_snapshot_and_get_volumes(bucket=DEFAULT_BUCKET):
"""Take a Rok snapshot of the Pod with interactive progress."""
log.info("Taking a snapshot of the Pod's volumes...")
task = snapshot_pod(bucket=bucket, wait=True, interactive=True)
# FIXME: Duplicated code from rpc.nb.list_volumes
vols = [{
"type": "clone",
"name": volume.name,
"mount_point": path,
"size": size,
"size_type": "",
"snapshot": False
} for path, volume, size in podutils.list_volumes()]
return replace_cloned_volumes(bucket=task["bucket"],
obj=task["result"]["event"]["object"],
version=task["result"]["event"]["version"],
volumes=vols)
def list_volumes(args, logger):
"""This function gets invoked by the sub-command 'list'."""
volumes = podutils.list_volumes()
if args.output == "table":
headers = ["Mount Path", "Volume Name", "PVC Name", "Volume Size"]
data = [(path, volume.name,
volume.persistent_volume_claim.claim_name, size)
for path, volume, size in volumes]
logger.info(tabulate.tabulate(data, headers=headers))
else:
volumes_out = [{"type": "clone",
"name": volume.name,
"mount_point": path,
"size": size,
"size_type": "",
"snapshot": False}
for path, volume, size in volumes]
print(json.dumps(volumes_out,
sort_keys=True,
indent=3,
separators=(",", ": ")))