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authorDUVAL Thomas <thomas.duval@orange.com>2016-06-09 09:11:50 +0200
committerDUVAL Thomas <thomas.duval@orange.com>2016-06-09 09:11:50 +0200
commit2e7b4f2027a1147ca28301e4f88adf8274b39a1f (patch)
tree8b8d94001ebe6cc34106cf813b538911a8d66d9a /keystone-moon/keystone/assignment/V8_role_backends
parenta33bdcb627102a01244630a54cb4b5066b385a6a (diff)
Update Keystone core to Mitaka.
Change-Id: Ia10d6add16f4a9d25d1f42d420661c46332e69db
Diffstat (limited to 'keystone-moon/keystone/assignment/V8_role_backends')
-rw-r--r--keystone-moon/keystone/assignment/V8_role_backends/__init__.py0
-rw-r--r--keystone-moon/keystone/assignment/V8_role_backends/sql.py80
2 files changed, 80 insertions, 0 deletions
diff --git a/keystone-moon/keystone/assignment/V8_role_backends/__init__.py b/keystone-moon/keystone/assignment/V8_role_backends/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/keystone-moon/keystone/assignment/V8_role_backends/__init__.py
diff --git a/keystone-moon/keystone/assignment/V8_role_backends/sql.py b/keystone-moon/keystone/assignment/V8_role_backends/sql.py
new file mode 100644
index 00000000..2e2e119a
--- /dev/null
+++ b/keystone-moon/keystone/assignment/V8_role_backends/sql.py
@@ -0,0 +1,80 @@
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+from keystone import assignment
+from keystone.common import sql
+from keystone import exception
+
+
+class Role(assignment.RoleDriverV8):
+
+ @sql.handle_conflicts(conflict_type='role')
+ def create_role(self, role_id, role):
+ with sql.session_for_write() as session:
+ ref = RoleTable.from_dict(role)
+ session.add(ref)
+ return ref.to_dict()
+
+ @sql.truncated
+ def list_roles(self, hints):
+ with sql.session_for_read() as session:
+ query = session.query(RoleTable)
+ refs = sql.filter_limit_query(RoleTable, query, hints)
+ return [ref.to_dict() for ref in refs]
+
+ def list_roles_from_ids(self, ids):
+ if not ids:
+ return []
+ else:
+ with sql.session_for_read() as session:
+ query = session.query(RoleTable)
+ query = query.filter(RoleTable.id.in_(ids))
+ role_refs = query.all()
+ return [role_ref.to_dict() for role_ref in role_refs]
+
+ def _get_role(self, session, role_id):
+ ref = session.query(RoleTable).get(role_id)
+ if ref is None:
+ raise exception.RoleNotFound(role_id=role_id)
+ return ref
+
+ def get_role(self, role_id):
+ with sql.session_for_read() as session:
+ return self._get_role(session, role_id).to_dict()
+
+ @sql.handle_conflicts(conflict_type='role')
+ def update_role(self, role_id, role):
+ with sql.session_for_write() as session:
+ ref = self._get_role(session, role_id)
+ old_dict = ref.to_dict()
+ for k in role:
+ old_dict[k] = role[k]
+ new_role = RoleTable.from_dict(old_dict)
+ for attr in RoleTable.attributes:
+ if attr != 'id':
+ setattr(ref, attr, getattr(new_role, attr))
+ ref.extra = new_role.extra
+ return ref.to_dict()
+
+ def delete_role(self, role_id):
+ with sql.session_for_write() as session:
+ ref = self._get_role(session, role_id)
+ session.delete(ref)
+
+
+class RoleTable(sql.ModelBase, sql.DictBase):
+ __tablename__ = 'role'
+ attributes = ['id', 'name']
+ id = sql.Column(sql.String(64), primary_key=True)
+ name = sql.Column(sql.String(255), unique=True, nullable=False)
+ extra = sql.Column(sql.JsonBlob())
+ __table_args__ = (sql.UniqueConstraint('name'),)