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CONF.register_opt(StrOpt('root_helper'))
CONF.register_opt(StrOpt('root_helper'), group='agent')
def get_root_helper():
root_helper = CONF.agent.root_helper
if root_helper is not None:
return root_helper
root_helper = CONF.root_helper:
@markmc
markmc / gist:5466295
Created April 26, 2013 10:16
Splitting baremetal
class BareMetalNode(object):
(SHUTDOWN, RUNNING) = range(2)
(BUILDING, ACTIVE, ERROR, DELETED) = range(1)
def __init__(self, **kwargs):
self._name = kwargs.get('name')
self._memory_mb = kwargs['memory_mb']
self._cpus_mb = kwargs['cpus']
...
self._state = None
@markmc
markmc / gist:5500967
Created May 2, 2013 08:40
Patch to python 2.7 subprocess.py to show demonstrate what RHEL6 python 2.6 is doing. See https://bitbucket.org/eventlet/eventlet/pull-request/30/add-dummy-timeout-parameter-to
--- subprocess.py.pristine 2013-05-02 09:32:32.314673712 +0100
+++ subprocess.py 2013-05-02 09:35:50.284568183 +0100
@@ -490,7 +490,7 @@
retcode = call(["ls", "-l"])
"""
- return Popen(*popenargs, **kwargs).wait()
+ return Popen(*popenargs, **kwargs).wait(timeout=None)
@markmc
markmc / gist:5546607
Created May 9, 2013 09:46
nova review stats for the past 90 days using https://github.com/russellb/openstack-stats
Reviews for the last 90 days in nova
** -- nova-core team member
+--------------------------+-----------------------------------+
| Reviewer | Reviews (-2|-1|+1|+2) (+/- ratio) |
+--------------------------+-----------------------------------+
| russellb ** | 493 (57|124|8|304) (63.3%) |
| mikalstill ** | 393 (6|53|4|330) (85.0%) |
| vishvananda ** | 359 (7|28|3|321) (90.3%) |
| klmitch ** | 299 (1|43|0|255) (85.3%) |
| sdague ** | 277 (13|65|7|192) (71.8%) |
(py27)[markmc@sorcha oslo.config]$ cat t.py
from oslo.config import cfg
cfg.CONF.register_opt(cfg.StrOpt('connection',
deprecated_name='sql_connection'),
group='database')
cfg.CONF()
import socket
class ImageDownloadFailure(Exception):
def __init__(self, host, port, path, error):
self.host = host
self.port = port
self.path = path
msg = ('Failed to download %(path)s from %(host)s:%(port)s: %(error)s'
% {'host': host, 'port': port, 'path': path, 'error': error})

devtest_overcloud

  1. Create your overcloud control plane image. This is the image the undercloud will deploy to become the KVM (or QEMU, Xen, etc.) cloud control plane. Note that stackuser is only there for debugging support - it is not suitable for a production network. $OVERCLOUD_DIB_EXTRA_ARGS is meant to be used to pass additional build-time specific arguments to disk-image-create. :

os-collect-config

Collect configuration from cloud metadata sources

What does it do?

os-collect-config

Collect configuration from cloud metadata sources

What does it do?