openstack
/
neutron-lib
Code Issues Proposed changes

Merge "Extend methods for network segment range support"

This commit is contained in:
Zuul 2019-01-28 11:35:38 +00:00 committed by Gerrit Code Review
parent 84dbf04836 e00321286b
commit 1d6da9169f
2 changed files with 15 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
neutron_lib/plugins/ml2/api.py
View File

@ -534,11 +534,12 @@ class TypeDriver(_TypeDriverBase):
"""
@abc.abstractmethod
def reserve_provider_segment(self, session, segment):
def reserve_provider_segment(self, session, segment, filters=None):
"""Reserve resource associated with a provider network segment.
:param session: database session
:param segment: segment dictionary
:param filters: a dictionary that is used as search criteria
:returns: segment dictionary
Called inside transaction context on session to reserve the
@ -549,10 +550,11 @@ class TypeDriver(_TypeDriverBase):
pass
@abc.abstractmethod
def allocate_tenant_segment(self, session):
def allocate_tenant_segment(self, session, filters=None):
"""Allocate resource for a new tenant network segment.
:param session: database session
:param filters: a dictionary that is used as search criteria
:returns: segment dictionary using keys defined above
Called inside transaction context on session to allocate a new
@ -604,11 +606,12 @@ class ML2TypeDriver(_TypeDriverBase):
"""
@abc.abstractmethod
def reserve_provider_segment(self, context, segment):
def reserve_provider_segment(self, context, segment, filters=None):
"""Reserve resource associated with a provider network segment.
:param context: instance of neutron context with DB session
:param segment: segment dictionary
:param filters: a dictionary that is used as search criteria
:returns: segment dictionary
Called inside transaction context on session to reserve the
@ -619,10 +622,11 @@ class ML2TypeDriver(_TypeDriverBase):
pass
@abc.abstractmethod
def allocate_tenant_segment(self, context):
def allocate_tenant_segment(self, context, filters=None):
"""Allocate resource for a new tenant network segment.
:param context: instance of neutron context with DB session
:param filters: a dictionary that is used as search criteria
:returns: segment dictionary using keys defined above
Called inside transaction context on session to allocate a new

7
releasenotes/notes/extend-segment-methods-with-filters-6e74953ae2d3b828.yaml Normal file
View File

@ -0,0 +1,7 @@
---
features:
- |
Extend the ML2 type driver abstract methods ``reserve_provider_segment``
and ``allocate_tenant_segment`` with ``filters`` that is used as search
criteria for the segment allocation support when network-segment-range
extension is loaded.