Python Examples of uuid.uuid4

Source File: utils.py From ciocheck with MIT License

6 votes

def _rename_over_existing(src, dest):
    try:
        # On Windows, this will throw EEXIST, on Linux it won't.
        os.rename(src, dest)
    except IOError as err:
        if err.errno == errno.EEXIST:
            # Clearly this song-and-dance is not in fact atomic,
            # but if something goes wrong putting the new file in
            # place at least the backup file might still be
            # around.
            backup = "{0}.bak-{1}".format(dest, str(uuid.uuid4()))
            os.rename(dest, backup)
            try:
                os.rename(src, dest)
            except Exception as err:
                os.rename(backup, dest)
                raise err
            finally:
                try:
                    os.remove(backup)
                except Exception as err:
                    pass

Source File: test_auth_middleware.py From drydock with Apache License 2.0

6 votes

def test_process_request_user(self):
        ''' AuthMiddleware is expected to correctly identify the headers
            added to an authenticated request by keystonemiddleware in a
            PasteDeploy configuration
        '''

        req_env = TestAuthMiddleware.ks_user_env

        project_id = str(uuid.uuid4().hex)
        req_env['HTTP_X_PROJECT_ID'] = project_id
        user_id = str(uuid.uuid4().hex)
        req_env['HTTP_X_USER_ID'] = user_id
        token = str(uuid.uuid4().hex)
        req_env['HTTP_X_AUTH_TOKEN'] = token

        middleware = AuthMiddleware()
        request = DrydockRequest(req_env)
        response = falcon.Response()

        middleware.process_request(request, response)

        assert request.context.authenticated
        assert request.context.user_id == user_id

Source File: test_maasdriver_network.py From drydock with Apache License 2.0

6 votes

def test_maas_fabric(self):
        client_config = config.DrydockConfig.node_driver['maasdriver']

        maas_client = client.MaasRequestFactory(client_config['api_url'],
                                                client_config['api_key'])

        fabric_name = str(uuid.uuid4())

        fabric_list = maas_fabric.Fabrics(maas_client)
        fabric_list.refresh()

        test_fabric = maas_fabric.Fabric(
            maas_client, name=fabric_name, description='Test Fabric')
        test_fabric = fabric_list.add(test_fabric)

        assert test_fabric.name == fabric_name
        assert test_fabric.resource_id is not None

        query_fabric = maas_fabric.Fabric(
            maas_client, resource_id=test_fabric.resource_id)
        query_fabric.refresh()

        assert query_fabric.name == test_fabric.name

Source File: test_postgres_builddata.py From drydock with Apache License 2.0

6 votes

def test_build_data_insert_iwth_collected_date(self, blank_state):
        """Test that build data can be inserted specifying collection date."""
        build_data_fields = {
            'node_name': 'foo',
            'generator': 'hello_world',
            'data_format': 'text/plain',
            'data_element': 'Hello World!',
            'task_id': uuid.uuid4(),
            'collected_date': datetime.utcnow(),
        }

        build_data = objects.BuildData(**build_data_fields)

        result = blank_state.post_build_data(build_data)

        assert result

Source File: test_postgres_builddata.py From drydock with Apache License 2.0

6 votes

def test_build_data_select(self, blank_state):
        """Test that build data can be deserialized from the database."""
        build_data_fields = {
            'node_name': 'foo',
            'generator': 'hello_world',
            'data_format': 'text/plain',
            'data_element': 'Hello World!',
            'task_id': uuid.uuid4(),
            'collected_date': datetime.utcnow(),
        }

        build_data = objects.BuildData(**build_data_fields)

        result = blank_state.post_build_data(build_data)

        assert result

        bd_list = blank_state.get_build_data()

        assert len(bd_list) == 1

        assert bd_list[0].to_dict() == build_data.to_dict()

Source File: workflow3.py From wechat-alfred-workflow with MIT License

6 votes

def session_id(self):
        """A unique session ID every time the user uses the workflow.

        .. versionadded:: 1.25

        The session ID persists while the user is using this workflow.
        It expires when the user runs a different workflow or closes
        Alfred.

        """
        if not self._session_id:
            from uuid import uuid4
            self._session_id = uuid4().hex
            self.setvar('_WF_SESSION_ID', self._session_id)

        return self._session_id