openstack/nova
Code Issues Proposed changes

Update rpc version aliases for juno

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

Change-Id: Ia81538130bf8530b70b5f55c7a3d565903ff54b4
This commit is contained in:
Russell Bryant
2014-10-03 16:41:03 -04:00
parent 05a564dc80
commit f98d725103
8 changed files with 26 additions and 4 deletions
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5
nova/cells/rpcapi.py
View File

@@ -97,12 +97,17 @@ class CellsAPI(object):
* 1.28 - Make bdm_update_or_create_at_top and use bdm objects
* 1.29 - Adds set_admin_password()
... Juno supports message version 1.29. 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 1.29.
'''
VERSION_ALIASES = {
'grizzly': '1.6',
'havana': '1.24',
'icehouse': '1.27',
'juno': '1.29',
}
def __init__(self):

3
nova/cert/rpcapi.py
View File

@@ -49,7 +49,7 @@ class CertAPI(object):
2.0 - Major API rev for Icehouse
... Icehouse supports message version 2.0. So, any changes to
... Icehouse and Juno 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.
'''
@@ -58,6 +58,7 @@ class CertAPI(object):
'grizzly': '1.1',
'havana': '1.1',
'icehouse': '2.0',
'juno': '2.0',
}
def __init__(self):

4
nova/compute/rpcapi.py
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@@ -271,10 +271,14 @@ class ComputeAPI(object):
* 3.34 - Add get_serial_console method
* 3.35 - Make reserve_block_device_name return a BDM object
... Juno supports message version 3.35. 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 3.35.
'''
VERSION_ALIASES = {
'icehouse': '3.23',
'juno': '3.35',
}
def __init__(self):

5
nova/conductor/rpcapi.py
View File

@@ -151,12 +151,17 @@ class ConductorAPI(object):
* Remove instance_get_by_uuid()
* Remove agent_build_get_by_triple()
... Juno supports 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 = {
'grizzly': '1.48',
'havana': '1.58',
'icehouse': '2.0',
'juno': '2.0',
}
def __init__(self):

3
nova/console/rpcapi.py
View File

@@ -49,7 +49,7 @@ class ConsoleAPI(object):
2.0 - Major API rev for Icehouse
... Icehouse supports message version 2.0. So, any changes to
... Icehouse and Juno 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.
'''
@@ -58,6 +58,7 @@ class ConsoleAPI(object):
'grizzly': '1.1',
'havana': '1.1',
'icehouse': '2.0',
'juno': '2.0',
}
def __init__(self, topic=None, server=None):

3
nova/consoleauth/rpcapi.py
View File

@@ -44,7 +44,7 @@ class ConsoleAuthAPI(object):
* 2.0 - Major API rev for Icehouse
... Icehouse supports message version 2.0. So, any changes to
... Icehouse and Juno 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.
'''
@@ -53,6 +53,7 @@ class ConsoleAuthAPI(object):
'grizzly': '1.2',
'havana': '1.2',
'icehouse': '2.0',
'juno': '2.0',
}
def __init__(self):

4
nova/network/rpcapi.py
View File

@@ -84,12 +84,16 @@ class NetworkAPI(object):
* 1.13 - Convert allocate_for_instance()
to use NetworkRequestList objects
... Juno supports message version 1.13. 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 1.13.
'''
VERSION_ALIASES = {
'grizzly': '1.9',
'havana': '1.10',
'icehouse': '1.12',
'juno': '1.13',
}
def __init__(self, topic=None):

3
nova/scheduler/rpcapi.py
View File

@@ -80,7 +80,7 @@ class SchedulerAPI(object):
3.0 - Removed backwards compat
... Icehouse supports message version 3.0. So, any changes to
... Icehouse and Juno support 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.
@@ -90,6 +90,7 @@ class SchedulerAPI(object):
'grizzly': '2.6',
'havana': '2.9',
'icehouse': '3.0',
'juno': '3.0',
}
def __init__(self):