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create: Show progress of container bootstrap

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Display the current status and progress from virt-bootstrap.
This commit is contained in:
Radostin Stoyanov 2017-07-13 08:49:29 +01:00 committed by Cole Robinson
parent ebf9d294ef
commit 10799edd76
1 changed files with 13 additions and 5 deletions
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18
virtManager/create.py
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@ -2511,7 +2511,7 @@ class vmmCreate(vmmGObjectUI):
if bootstrap_args:
# Start container bootstrap
self._create_directory_tree(asyncjob, bootstrap_args)
self._create_directory_tree(asyncjob, meter, bootstrap_args)
# Build a list of pools we should refresh, if we are creating storage
refresh_pools = []
@ -2599,28 +2599,36 @@ class vmmCreate(vmmGObjectUI):
return True
def _create_directory_tree(self, asyncjob, bootstrap_args):
def _create_directory_tree(self, asyncjob, meter, bootstrap_args):
"""
Call bootstrap method from virtBootstrap.
"""
import virtBootstrap
meter.start(text=_("Bootstraping container"), size=100)
def progress_update_cb(prog):
meter.text = _(prog['status'])
meter.update(prog['value'])
# Use string buffer to store log messages
log_stream = cStringIO.StringIO()
# Get virt-bootstrap logger
vbLogger = logging.getLogger('virtBootstrap')
vbLogger.setLevel(logging.DEBUG)
vbLogger.addHandler(logging.StreamHandler(log_stream))
# Create hander to store log messages in the string buffer
hdlr = logging.StreamHandler(log_stream)
hdlr.setFormatter(logging.Formatter('%(message)s'))
vbLogger.addHandler(hdlr)
# Key word arguments to be passed
kwargs = {'uri': bootstrap_args['src'],
'dest': bootstrap_args['dest'],
'not_secure': bootstrap_args['insecure']}
'not_secure': bootstrap_args['insecure'],
'progress_cb': progress_update_cb}
if bootstrap_args['user'] and bootstrap_args['passwd']:
kwargs['username'] = bootstrap_args['user']
kwargs['password'] = bootstrap_args['passwd']
logging.debug('Start container bootstrap')
try:
virtBootstrap.bootstrap(**kwargs)