diff --git a/nova/auth/dbdriver.py b/nova/auth/dbdriver.py index b2c580d8..813cba36 100644 --- a/nova/auth/dbdriver.py +++ b/nova/auth/dbdriver.py @@ -103,9 +103,7 @@ class DbDriver(object): """Create a project""" manager = db.user_get(context.get_admin_context(), manager_uid) if not manager: - raise exception.NotFound(_("Project can't be created because " - "manager %s doesn't exist") - % manager_uid) + raise exception.UserNotFound(user_id=manager_uid) # description is a required attribute if description is None: @@ -119,9 +117,7 @@ class DbDriver(object): for member_uid in member_uids: member = db.user_get(context.get_admin_context(), member_uid) if not member: - raise exception.NotFound(_("Project can't be created " - "because user %s doesn't exist") - % member_uid) + raise exception.UserNotFound(user_id=member_uid) members.add(member) values = {'id': name, @@ -154,9 +150,7 @@ class DbDriver(object): if manager_uid: manager = db.user_get(context.get_admin_context(), manager_uid) if not manager: - raise exception.NotFound(_("Project can't be modified because " - "manager %s doesn't exist") % - manager_uid) + raise exception.UserNotFound(user_id=manager_uid) values['project_manager'] = manager['id'] if description: values['description'] = description @@ -244,8 +238,8 @@ class DbDriver(object): def _validate_user_and_project(self, user_id, project_id): user = db.user_get(context.get_admin_context(), user_id) if not user: - raise exception.NotFound(_('User "%s" not found') % user_id) + raise exception.UserNotFound(user_id=user_id) project = db.project_get(context.get_admin_context(), project_id) if not project: - raise exception.NotFound(_('Project "%s" not found') % project_id) + raise exception.ProjectNotFound(project_id=project_id) return user, project diff --git a/nova/auth/ldapdriver.py b/nova/auth/ldapdriver.py index fcac5551..093462b9 100644 --- a/nova/auth/ldapdriver.py +++ b/nova/auth/ldapdriver.py @@ -202,8 +202,7 @@ class LdapDriver(object): self.conn.modify_s(self.__uid_to_dn(name), attr) return self.get_user(name) else: - raise exception.NotFound(_("LDAP object for %s doesn't exist") - % name) + raise exception.LDAPUserNotFound(user_id=name) else: attr = [ ('objectclass', ['person', @@ -229,9 +228,7 @@ class LdapDriver(object): raise exception.Duplicate(_("Project can't be created because " "project %s already exists") % name) if not self.__user_exists(manager_uid): - raise exception.NotFound(_("Project can't be created because " - "manager %s doesn't exist") - % manager_uid) + raise exception.LDAPUserNotFound(user_id=manager_uid) manager_dn = self.__uid_to_dn(manager_uid) # description is a required attribute if description is None: @@ -240,9 +237,7 @@ class LdapDriver(object): if member_uids is not None: for member_uid in member_uids: if not self.__user_exists(member_uid): - raise exception.NotFound(_("Project can't be created " - "because user %s doesn't exist") - % member_uid) + raise exception.LDAPUserNotFound(user_id=member_uid) members.append(self.__uid_to_dn(member_uid)) # always add the manager as a member because members is required if not manager_dn in members: @@ -265,9 +260,7 @@ class LdapDriver(object): attr = [] if manager_uid: if not self.__user_exists(manager_uid): - raise exception.NotFound(_("Project can't be modified because " - "manager %s doesn't exist") - % manager_uid) + raise exception.LDAPUserNotFound(user_id=manager_uid) manager_dn = self.__uid_to_dn(manager_uid) attr.append((self.ldap.MOD_REPLACE, LdapDriver.project_attribute, manager_dn)) @@ -347,7 +340,7 @@ class LdapDriver(object): def delete_user(self, uid): """Delete a user""" if not self.__user_exists(uid): - raise exception.NotFound(_("User %s doesn't exist") % uid) + raise exception.LDAPUserNotFound(user_id=uid) self.__remove_from_all(uid) if FLAGS.ldap_user_modify_only: # Delete attributes @@ -477,9 +470,7 @@ class LdapDriver(object): if member_uids is not None: for member_uid in member_uids: if not self.__user_exists(member_uid): - raise exception.NotFound(_("Group can't be created " - "because user %s doesn't exist") - % member_uid) + raise exception.LDAPUserNotFound(user_id=member_uid) members.append(self.__uid_to_dn(member_uid)) dn = self.__uid_to_dn(uid) if not dn in members: @@ -494,8 +485,7 @@ class LdapDriver(object): def __is_in_group(self, uid, group_dn): """Check if user is in group""" if not self.__user_exists(uid): - raise exception.NotFound(_("User %s can't be searched in group " - "because the user doesn't exist") % uid) + raise exception.LDAPUserNotFound(user_id=uid) if not self.__group_exists(group_dn): return False res = self.__find_object(group_dn, @@ -506,11 +496,9 @@ class LdapDriver(object): def __add_to_group(self, uid, group_dn): """Add user to group""" if not self.__user_exists(uid): - raise exception.NotFound(_("User %s can't be added to the group " - "because the user doesn't exist") % uid) + raise exception.LDAPUserNotFound(user_id=uid) if not self.__group_exists(group_dn): - raise exception.NotFound(_("The group at dn %s doesn't exist") % - group_dn) + raise exception.LDAPGroupNotFound(group_id=group_dn) if self.__is_in_group(uid, group_dn): raise exception.Duplicate(_("User %(uid)s is already a member of " "the group %(group_dn)s") % locals()) @@ -520,15 +508,12 @@ class LdapDriver(object): def __remove_from_group(self, uid, group_dn): """Remove user from group""" if not self.__group_exists(group_dn): - raise exception.NotFound(_("The group at dn %s doesn't exist") - % group_dn) + raise exception.LDAPGroupNotFound(group_id=group_dn) if not self.__user_exists(uid): - raise exception.NotFound(_("User %s can't be removed from the " - "group because the user doesn't exist") - % uid) + raise exception.LDAPUserNotFound(user_id=uid) if not self.__is_in_group(uid, group_dn): - raise exception.NotFound(_("User %s is not a member of the group") - % uid) + raise exception.LDAPGroupMembershipNotFound(user_id=uid, + group_id=group_dn) # NOTE(vish): remove user from group and any sub_groups sub_dns = self.__find_group_dns_with_member(group_dn, uid) for sub_dn in sub_dns: @@ -548,9 +533,7 @@ class LdapDriver(object): def __remove_from_all(self, uid): """Remove user from all roles and projects""" if not self.__user_exists(uid): - raise exception.NotFound(_("User %s can't be removed from all " - "because the user doesn't exist") - % uid) + raise exception.LDAPUserNotFound(user_id=uid) role_dns = self.__find_group_dns_with_member( FLAGS.role_project_subtree, uid) for role_dn in role_dns: @@ -563,8 +546,7 @@ class LdapDriver(object): def __delete_group(self, group_dn): """Delete Group""" if not self.__group_exists(group_dn): - raise exception.NotFound(_("Group at dn %s doesn't exist") - % group_dn) + raise exception.LDAPGroupNotFound(group_id=group_dn) self.conn.delete_s(group_dn) def __delete_roles(self, project_dn): diff --git a/nova/auth/manager.py b/nova/auth/manager.py index 8479c95a..b719a0db 100644 --- a/nova/auth/manager.py +++ b/nova/auth/manager.py @@ -270,8 +270,7 @@ class AuthManager(object): LOG.debug('user: %r', user) if user is None: LOG.audit(_("Failed authorization for access key %s"), access_key) - raise exception.NotFound(_('No user found for access key %s') - % access_key) + raise exception.AccessKeyNotFound(access_key=access_key) # NOTE(vish): if we stop using project name as id we need better # logic to find a default project for user @@ -285,8 +284,7 @@ class AuthManager(object): uname = user.name LOG.audit(_("failed authorization: no project named %(pjid)s" " (user=%(uname)s)") % locals()) - raise exception.NotFound(_('No project called %s could be found') - % project_id) + raise exception.ProjectNotFound(project_id=project_id) if not self.is_admin(user) and not self.is_project_member(user, project): uname = user.name @@ -295,8 +293,8 @@ class AuthManager(object): pjid = project.id LOG.audit(_("Failed authorization: user %(uname)s not admin" " and not member of project %(pjname)s") % locals()) - raise exception.NotFound(_('User %(uid)s is not a member of' - ' project %(pjid)s') % locals()) + raise exception.ProjectMembershipNotFound(project_id=pjid, + user_id=uid) if check_type == 's3': sign = signer.Signer(user.secret.encode()) expected_signature = sign.s3_authorization(headers, verb, path) @@ -420,9 +418,9 @@ class AuthManager(object): @param project: Project in which to add local role. """ if role not in FLAGS.allowed_roles: - raise exception.NotFound(_("The %s role can not be found") % role) + raise exception.UserRoleNotFound(role_id=role) if project is not None and role in FLAGS.global_roles: - raise exception.NotFound(_("The %s role is global only") % role) + raise exception.GlobalRoleNotAllowed(role_id=role) uid = User.safe_id(user) pid = Project.safe_id(project) if project: diff --git a/nova/tests/test_scheduler.py b/nova/tests/test_scheduler.py index 42ea19d6..efd12f93 100644 --- a/nova/tests/test_scheduler.py +++ b/nova/tests/test_scheduler.py @@ -120,12 +120,11 @@ class SchedulerTestCase(test.TestCase): dest = 'dummydest' ctxt = context.get_admin_context() - try: - scheduler.show_host_resources(ctxt, dest) - except exception.NotFound, e: - c1 = (e.message.find(_("does not exist or is not a " - "compute node.")) >= 0) - self.assertTrue(c1) + self.assertRaises(exception.NotFound, scheduler.show_host_resources, + ctxt, dest) + #TODO(bcwaldon): reimplement this functionality + #c1 = (e.message.find(_("does not exist or is not a " + # "compute node.")) >= 0) def _dic_is_equal(self, dic1, dic2, keys=None): """Compares 2 dictionary contents(Helper method)""" @@ -941,7 +940,7 @@ class FakeRerouteCompute(api.reroute_compute): def go_boom(self, context, instance): - raise exception.InstanceNotFound("boom message", instance) + raise exception.InstanceNotFound(instance_id=instance) def found_instance(self, context, instance): @@ -990,11 +989,8 @@ class ZoneRedirectTest(test.TestCase): def test_routing_flags(self): FLAGS.enable_zone_routing = False decorator = FakeRerouteCompute("foo") - try: - result = decorator(go_boom)(None, None, 1) - self.assertFail(_("Should have thrown exception.")) - except exception.InstanceNotFound, e: - self.assertEquals(e.message, 'boom message') + self.assertRaises(exception.InstanceNotFound, decorator(go_boom), + None, None, 1) def test_get_collection_context_and_id(self): decorator = api.reroute_compute("foo") diff --git a/nova/tests/test_volume.py b/nova/tests/test_volume.py index e9d8289a..236d1243 100644 --- a/nova/tests/test_volume.py +++ b/nova/tests/test_volume.py @@ -142,7 +142,7 @@ class VolumeTestCase(test.TestCase): self.assertEqual(vol['status'], "available") self.volume.delete_volume(self.context, volume_id) - self.assertRaises(exception.Error, + self.assertRaises(exception.VolumeNotFound, db.volume_get, self.context, volume_id)