openstack/python-openstackclient
Code Issues Proposed changes

Add 'uptime' in 'hypervisor show'

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Fetch the 'uptime' by making a call to hypervisor-uptime.

Update the help for 'hypervisor show' to mention that it
supports by Name or Id.

Change-Id: I31060d203e87749cfc05810c2d9db42f2416051d
Partial-Bug: #1423748
This commit is contained in:
lin-hua-cheng 2015-02-20 22:23:30 -08:00
parent 0047b022d5
commit 5fddec359d
1 changed files with 13 additions and 0 deletions
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13
openstackclient/compute/v2/hypervisor.py
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@ -16,6 +16,7 @@
"""Hypervisor action implementations""" """Hypervisor action implementations"""
import logging import logging
import re
import six import six
from cliff import lister from cliff import lister
@ -76,6 +77,18 @@ class ShowHypervisor(show.ShowOne):
hypervisor = utils.find_resource(compute_client.hypervisors, hypervisor = utils.find_resource(compute_client.hypervisors,
parsed_args.hypervisor)._info.copy() parsed_args.hypervisor)._info.copy()
uptime = compute_client.hypervisors.uptime(hypervisor['id'])._info
# Extract data from uptime value
# format: 0 up 0, 0 users, load average: 0, 0, 0
# example: 17:37:14 up 2:33, 3 users, load average: 0.33, 0.36, 0.34
m = re.match("(.+)\sup\s+(.+),\s+(.+)\susers,\s+load average:\s(.+)",
uptime['uptime'])
if m:
hypervisor["host_time"] = m.group(1)
hypervisor["uptime"] = m.group(2)
hypervisor["users"] = m.group(3)
hypervisor["load_average"] = m.group(4)
hypervisor["service_id"] = hypervisor["service"]["id"] hypervisor["service_id"] = hypervisor["service"]["id"]
hypervisor["service_host"] = hypervisor["service"]["host"] hypervisor["service_host"] = hypervisor["service"]["host"]
del hypervisor["service"] del hypervisor["service"]