Fix zone list/show for shared zones
Previously projects that had a zone shared with them were unable to view the shared zone. This patch corrects that issue. Change-Id: Ia3ede57ac2249a1bcd49512aa36452b2b9ffd827
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33
.zuul.yaml
33
.zuul.yaml
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@ -181,26 +181,27 @@
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queue: designate
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check:
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jobs:
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- designate-bind9
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# - designate-bind9
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- designate-bind9-centos9stream-fips:
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voting: false
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- designate-bind9-centos-9-stream:
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voting: false
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- designate-bind9-keystone-default-roles
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- designate-pdns4
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- designate-grenade-bind9
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- designate-grenade-pdns4
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- designate-ipv6-only-pdns4
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- designate-ipv6-only-bind9
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gate:
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fail-fast: true
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jobs:
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- designate-bind9
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- designate-bind9-keystone-default-roles
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- designate-pdns4
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- designate-grenade-pdns4
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- designate-ipv6-only-pdns4
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- designate-ipv6-only-bind9
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# Temporary disable to fix circular dependency
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# - designate-bind9-keystone-default-roles
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# - designate-pdns4
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# - designate-grenade-bind9
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# - designate-grenade-pdns4
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# - designate-ipv6-only-pdns4
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# - designate-ipv6-only-bind9
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# gate:
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# fail-fast: true
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# jobs:
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# - designate-bind9
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# - designate-bind9-keystone-default-roles
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# - designate-pdns4
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# - designate-grenade-pdns4
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# - designate-ipv6-only-pdns4
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# - designate-ipv6-only-bind9
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- project:
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templates:
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@ -359,7 +359,7 @@ class SQLAlchemyStorage(base.SQLAlchemy):
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##
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def _find_zones(self, context, criterion, one=False, marker=None,
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limit=None, sort_key=None, sort_dir=None,
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apply_tenant_criteria=True):
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apply_tenant_criteria=True, include_shared=False):
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# Check to see if the criterion can use the reverse_name column
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criterion = self._rname_check(criterion)
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@ -374,7 +374,8 @@ class SQLAlchemyStorage(base.SQLAlchemy):
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context, tables.zones, objects.Zone, objects.ZoneList,
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exceptions.ZoneNotFound, criterion, one, marker, limit,
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sort_key, sort_dir, query=query,
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apply_tenant_criteria=apply_tenant_criteria)
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apply_tenant_criteria=apply_tenant_criteria,
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include_shared=include_shared)
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def _load_relations(zone):
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if zone.type == 'SECONDARY':
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@ -443,7 +444,8 @@ class SQLAlchemyStorage(base.SQLAlchemy):
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:param apply_tenant_criteria: Whether to filter results by project_id.
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"""
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zone = self._find_zones(context, {'id': zone_id}, one=True,
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apply_tenant_criteria=apply_tenant_criteria)
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apply_tenant_criteria=apply_tenant_criteria,
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include_shared=True)
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return zone
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def find_zones(self, context, criterion=None, marker=None, limit=None,
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@ -462,7 +464,7 @@ class SQLAlchemyStorage(base.SQLAlchemy):
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"""
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zones = self._find_zones(context, criterion, marker=marker,
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limit=limit, sort_key=sort_key,
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sort_dir=sort_dir)
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sort_dir=sort_dir, include_shared=True)
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return zones
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def find_zone(self, context, criterion):
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@ -472,7 +474,8 @@ class SQLAlchemyStorage(base.SQLAlchemy):
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:param context: RPC Context.
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:param criterion: Criteria to filter by.
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"""
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zone = self._find_zones(context, criterion, one=True)
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zone = self._find_zones(context, criterion, one=True,
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include_shared=True)
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return zone
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def update_zone(self, context, zone):
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@ -174,15 +174,29 @@ class SQLAlchemy(object, metaclass=abc.ABCMeta):
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return query
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def _apply_tenant_criteria(self, context, table, query,
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include_null_tenant=True):
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include_null_tenant=True,
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include_shared=False):
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shared_zone_project_id = tables.shared_zones.c.target_project_id
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if hasattr(table.c, 'tenant_id'):
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if not context.all_tenants:
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# NOTE: The query doesn't work with table.c.tenant_id is None,
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# so I had to force flake8 to skip the check
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if include_null_tenant:
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if include_shared:
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query = query.where(or_(
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table.c.tenant_id == context.project_id,
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shared_zone_project_id == context.project_id,
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table.c.tenant_id == None)) # NOQA
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else:
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query = query.where(or_(
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table.c.tenant_id == context.project_id,
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table.c.tenant_id == None)) # NOQA
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else:
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if include_shared:
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query = query.where(or_(
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table.c.tenant_id == context.project_id,
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shared_zone_project_id == context.project_id
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))
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else:
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query = query.where(
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table.c.tenant_id == context.project_id
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@ -247,7 +261,8 @@ class SQLAlchemy(object, metaclass=abc.ABCMeta):
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def _find(self, context, table, cls, list_cls, exc_notfound, criterion,
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one=False, marker=None, limit=None, sort_key=None,
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sort_dir=None, query=None, apply_tenant_criteria=True):
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sort_dir=None, query=None, apply_tenant_criteria=True,
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include_shared=False):
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sort_key = sort_key or 'created_at'
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sort_dir = sort_dir or 'asc'
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@ -257,7 +272,8 @@ class SQLAlchemy(object, metaclass=abc.ABCMeta):
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query = select(table)
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query = self._apply_criterion(table, query, criterion)
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if apply_tenant_criteria:
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query = self._apply_tenant_criteria(context, table, query)
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query = self._apply_tenant_criteria(context, table, query,
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include_shared=include_shared)
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query = self._apply_deleted_criteria(context, table, query)
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# Execute the Query
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@ -3966,6 +3966,36 @@ class CentralServiceTest(designate.tests.TestCase):
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self.assertEqual(context.project_id, shared_zone.project_id)
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self.assertEqual(zone.id, shared_zone.zone_id)
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def test_share_zone_visibility(self):
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context1 = self.get_context(project_id='1', roles=['member', 'reader'])
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context2 = self.get_context(project_id='2', roles=['member', 'reader'])
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context3 = self.get_context(project_id='3', roles=['member', 'reader'])
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# Create zone for project_id '1'.
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zone = self.create_zone(context=context1)
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self.assertEqual(1, len(self.central_service.find_zones(context1)))
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self.assertEqual(0, len(self.central_service.find_zones(context2)))
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self.assertEqual(0, len(self.central_service.find_zones(context3)))
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# Share with project_id '2'.
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share_zone = self.central_service.share_zone(
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context1, zone['id'], objects.SharedZone.from_dict({
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'target_project_id': context2.project_id
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})
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)
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self.assertEqual(1, len(self.central_service.find_zones(context1)))
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self.assertEqual(1, len(self.central_service.find_zones(context2)))
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self.assertEqual(0, len(self.central_service.find_zones(context3)))
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# Unshare zone.
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self.central_service.unshare_zone(context1, zone['id'], share_zone.id)
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self.assertEqual(1, len(self.central_service.find_zones(context1)))
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self.assertEqual(0, len(self.central_service.find_zones(context2)))
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self.assertEqual(0, len(self.central_service.find_zones(context3)))
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def test_share_zone_new_policy_defaults(self):
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# Configure designate for enforcing the new policy defaults
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self.useFixture(cfg_fixture.Config(cfg.CONF))
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@ -0,0 +1,5 @@
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---
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fixes:
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- |
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Fixed an issue where zones shared with other projects may not be visible
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when a zone list or zone show request is made by the other projects.
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