from:"Fernando Diaz"

[Yahoo-eng-team] [Bug 1586979] Re: AMQP 2.0 prevents services from starting

2016-05-31 Thread Fernando Diaz

** Also affects: barbican
   Importance: Undecided
   Status: New

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https://bugs.launchpad.net/bugs/1586979

Title:
  AMQP 2.0 prevents services from starting

Status in Barbican:
  New
Status in Ironic:
  New
Status in OpenStack Identity (keystone):
  New
Status in neutron:
  New
Status in OpenStack Compute (nova):
  New
Status in oslo.messaging:
  New

Bug description:
  We are running nova from the stable/mitaka branch (not using
  packages).

  Our build process has flagged this.  Previously, when we've built,
  we've used the requirements.txt file to pull in dependencies, and one
  of the dependencies pulls in AMQP.

  Initial investigation leads us to believe that oslo.messaging pulls in
  AMQP as a dependency.  It looks to be pulling in the latest version
  (2.0).  Our previous successful builds show AMQP of 1.4.9, which is
  fully functional.

  2.0 completely breaks, for example, the nova-compute service with the
  following trace:

  2016-05-30 01:04:58.192 11335 CRITICAL nova 
[req-992ce9e3-fab8-47f9-8879-36b42594fae8 - - - - -] AttributeError: 
'Connection' object has no attribute '_frame_writer'
  2016-05-30 01:04:58.192 11335 ERROR nova Traceback (most recent call last):
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/bin/nova-compute", line 10, in 
  2016-05-30 01:04:58.192 11335 ERROR nova sys.exit(main())
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/nova/cmd/compute.py",
 line 73, in main
  2016-05-30 01:04:58.192 11335 ERROR nova 
db_allowed=CONF.conductor.use_local)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/nova/service.py", 
line 218, in create
  2016-05-30 01:04:58.192 11335 ERROR nova db_allowed=db_allowed)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/nova/service.py", 
line 101, in init
  2016-05-30 01:04:58.192 11335 ERROR nova 
self.conductor_api.wait_until_ready(context.get_admin_context())
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/nova/conductor/api.py",
 line 157, in wait_until_ready
  2016-05-30 01:04:58.192 11335 ERROR nova timeout=timeout)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/nova/baserpc.py", 
line 58, in ping
  2016-05-30 01:04:58.192 11335 ERROR nova return cctxt.call(context, 
'ping', arg=arg_p)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/rpc/client.py",
 line 157, in call
  2016-05-30 01:04:58.192 11335 ERROR nova retry=self.retry)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/transport.py",
 line 91, in _send
  2016-05-30 01:04:58.192 11335 ERROR nova timeout=timeout, retry=retry)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
 line 466, in send
  2016-05-30 01:04:58.192 11335 ERROR nova retry=retry)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
 line 410, in _send
  2016-05-30 01:04:58.192 11335 ERROR nova msg.update({'_reply_q': 
self._get_reply_q()})
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
 line 382, in _get_reply_q
  2016-05-30 01:04:58.192 11335 ERROR nova conn = 
self._get_connection(rpc_common.PURPOSE_LISTEN)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
 line 373, in _get_connection
  2016-05-30 01:04:58.192 11335 ERROR nova purpose=purpose)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/common.py",
 line 396, in init
  2016-05-30 01:04:58.192 11335 ERROR nova self.connection = 
connection_pool.create(purpose)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/pool.py",
 line 110, in create
  2016-05-30 01:04:58.192 11335 ERROR nova return 
self.connection_cls(self.conf, self.url, purpose)
  2016-05-30 01:04:58.192 11335 ERROR nova   File 
"/opt/mhos/openstack/nova/local/lib/python2.7/site-packages/oslo_messaging/_drivers/impl_rabbit.py",
 line 556, in init
  2016-05-30 01:04:58.192 11335 ERROR nova self.ensure_connection()
  2016-05-30 01:04:58.192 11335 ERROR nova

[Yahoo-eng-team] [Bug 1467692] [NEW] keystone-manage mapping_engine does not support regex

2015-06-22 Thread Fernando Diaz

Public bug reported:

When running keystone-manage mapping_engine --rules rules.json --input
input.txt, if rules.json contains any mapping containing regex, it will
fail.

This is because
https://github.com/openstack/keystone/blob/master/keystone/cli.py#L598
uses jsonutils.load(rules.json) and regex contains a boolean instead of
a string, which will invalidate the json file. If the regex is provided
as a string it will fail because it does not match the schema in
https://github.com/openstack/keystone/blob/master/keystone/contrib/federation/utils.py#L88-L90.

** Affects: keystone
 Importance: Undecided
 Assignee: Fernando Diaz (diazjf)
 Status: New

** Changed in: keystone
 Assignee: (unassigned) = Fernando Diaz (diazjf)

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https://bugs.launchpad.net/bugs/1467692

Title:
  keystone-manage mapping_engine does not support regex

Status in OpenStack Identity (Keystone):
  New

Bug description:
  When running keystone-manage mapping_engine --rules rules.json --input
  input.txt, if rules.json contains any mapping containing regex, it
  will fail.

  This is because
  https://github.com/openstack/keystone/blob/master/keystone/cli.py#L598
  uses jsonutils.load(rules.json) and regex contains a boolean instead
  of a string, which will invalidate the json file. If the regex is
  provided as a string it will fail because it does not match the schema
  in
  
https://github.com/openstack/keystone/blob/master/keystone/contrib/federation/utils.py#L88-L90.

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[Yahoo-eng-team] [Bug 1586979] Re: AMQP 2.0 prevents services from starting

[Yahoo-eng-team] [Bug 1467692] [NEW] keystone-manage mapping_engine does not support regex

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