openstack/nova
Code Issues Proposed changes

Update rpc version aliases for liberty

Browse Source 
Update all of the rpc client API classes to include a version alias
for the latest version implemented in Liberty.  This alias is needed when
doing rolling upgrades from Liberty to Mitaka.  With this in place, you can
ensure all services only send messages that both Liberty and Mitaka will
understand.

Change-Id: I3eabae03483806602d7dea0e4ab737db4917d0fd
This commit is contained in:
Davanum Srinivas 2015-10-01 16:41:02 -04:00
parent b0dd56d14e
commit 5e8ec9d388
8 changed files with 42 additions and 12 deletions
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5
nova/cells/rpcapi.py
View File

@ -118,6 +118,10 @@ class CellsAPI(object):
and instance_info_cache_update_at_top use instance objects
* 1.36 - Added 'delete_type' parameter to terminate_instance()
* 1.37 - Add get_keypair_at_top to fetch keypair from api cell
... Liberty supports message version 1.37. So, any changes to
existing methods in 1.x after that point should be done such that they
can handle the version_cap being set to 1.37.
'''
VERSION_ALIASES = {
@ -126,6 +130,7 @@ class CellsAPI(object):
'icehouse': '1.27',
'juno': '1.29',
'kilo': '1.34',
'liberty': '1.37',
}
def __init__(self):

9
nova/cert/rpcapi.py
View File

@ -49,9 +49,11 @@ class CertAPI(object):
2.0 - Major API rev for Icehouse
... Icehouse, Juno and Kilo support message version 2.0. So, any
changes to existing methods in 2.x after that point should be done such
that they can handle the version_cap being set to 2.0.
... Icehouse, Juno, Kilo, and Liberty support message version
2.0. So, any changes to existing methods in 2.x after that
point should be done such that they can handle the version_cap
being set to 2.0.
'''
VERSION_ALIASES = {
@ -60,6 +62,7 @@ class CertAPI(object):
'icehouse': '2.0',
'juno': '2.0',
'kilo': '2.0',
'liberty': '2.0',
}
def __init__(self):

5
nova/compute/rpcapi.py
View File

@ -302,12 +302,17 @@ class ComputeAPI(object):
* 4.4 - Make refresh_instance_security_rules send an instance object
* 4.5 - Add migration, scheduler_node and limits arguments to
rebuild_instance()
... Liberty supports messaging version 4.5. So, any changes to
existing methods in 4.x after that point should be done so that they
can handle the version_cap being set to 4.5
'''
VERSION_ALIASES = {
'icehouse': '3.23',
'juno': '3.35',
'kilo': '4.0',
'liberty': '4.5',
}
def __init__(self):

4
nova/conductor/rpcapi.py
View File

@ -192,6 +192,9 @@ class ConductorAPI(object):
* 3.0 - Drop backwards compatibility
... Liberty supports message version 3.0. So, any changes to
existing methods in 3.x after that point should be done such
that they can handle the version_cap being set to 3.0.
"""
VERSION_ALIASES = {
@ -200,6 +203,7 @@ class ConductorAPI(object):
'icehouse': '2.0',
'juno': '2.0',
'kilo': '2.1',
'liberty': '3.0',
}
def __init__(self):

9
nova/console/rpcapi.py
View File

@ -49,9 +49,11 @@ class ConsoleAPI(object):
2.0 - Major API rev for Icehouse
... Icehouse, Juno and Kilo support message version 2.0. So, any
changes to existing methods in 2.x after that point should be done such
that they can handle the version_cap being set to 2.0.
... Icehouse, Juno, Kilo, Liberty support message version 2.0.
So, any changes to existing methods in 2.x after that point
should be done such that they can handle the version_cap being
set to 2.0.
'''
VERSION_ALIASES = {
@ -60,6 +62,7 @@ class ConsoleAPI(object):
'icehouse': '2.0',
'juno': '2.0',
'kilo': '2.0',
'liberty': '2.0',
}
def __init__(self, topic=None, server=None):

9
nova/consoleauth/rpcapi.py
View File

@ -50,9 +50,11 @@ class ConsoleAuthAPI(object):
* 2.1 - Added access_url to authorize_console
... Kilo support message version 2.1. So, any changes to existing
methods in 2.x after that point should be done such that they can
handle the version_cap being set to 2.1.
... Kilo and Liberty support message version 2.1. So, any
changes to existing methods in 2.x after that point should be
done such that they can handle the version_cap being set to
2.1.
'''
VERSION_ALIASES = {
@ -61,6 +63,7 @@ class ConsoleAuthAPI(object):
'icehouse': '2.0',
'juno': '2.0',
'kilo': '2.1',
'liberty': '2.1',
}
def __init__(self):

5
nova/network/rpcapi.py
View File

@ -106,6 +106,10 @@ class NetworkAPI(object):
* 1.14 - Add mac parameter to release_fixed_ip().
* 1.15 - Convert set_network_host() to use Network objects.
... Liberty supports message version 1.15. So, any changes to
existing methods in 1.x after that point should be done such that they
can handle the version_cap being set to 1.15.
'''
VERSION_ALIASES = {
@ -114,6 +118,7 @@ class NetworkAPI(object):
'icehouse': '1.12',
'juno': '1.13',
'kilo': '1.13',
'liberty': '1.15',
}
def __init__(self, topic=None):

8
nova/scheduler/rpcapi.py
View File

@ -91,9 +91,10 @@ class SchedulerAPI(object):
* 4.2 - Added update_instance_info(), delete_instance_info(), and
sync_instance_info() methods
... Kilo support message version 4.2. So, any changes to existing
methods in 4.x after that point should be done such that they can
handle the version_cap being set to 4.2.
... Kilo and Liberty support message version 4.2. So, any
changes to existing methods in 4.x after that point should be
done such that they can handle the version_cap being set to
4.2.
'''
@ -103,6 +104,7 @@ class SchedulerAPI(object):
'icehouse': '3.0',
'juno': '3.0',
'kilo': '4.2',
'liberty': '4.2',
}
def __init__(self):