1
0
mirror of https://github.com/ceph/ceph synced 2024-12-24 20:33:27 +00:00
ceph/teuthology/task/clock.py

54 lines
974 B
Python

import logging
from ..orchestra import run
log = logging.getLogger(__name__)
def task(ctx, config):
"""
Sync or skew clock
This will initially sync the clocks. Eventually it should let us also
skew by some number of seconds.
example:
tasks:
- clock:
- ceph:
- interactive:
to sync.
To skew, we should allow something like:
tasks:
- clock:
mon.0: -2
client.1: 2
- ceph:
- interactive:
"""
ctx.cluster.run(
args=[
'sudo',
'service', 'ntp', 'stop',
run.Raw(';'),
'sudo',
'ntpdate',
'clock1.dreamhost.com',
'clock2.dreamhost.com',
'clock3.dreamhost.com',
run.Raw(';'),
'sudo',
'service', 'ntp', 'start',
run.Raw('||'),
'true'
],
)
# TODO do the skew
#for role, skew in config.iteritems():