| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 distutils.version import LooseVersion |
| from kafkatest.utils import kafkatest_version |
| |
| |
| class KafkaVersion(LooseVersion): |
| """Container for kafka versions which makes versions simple to compare. |
| |
| distutils.version.LooseVersion (and StrictVersion) has robust comparison and ordering logic. |
| |
| Example: |
| |
| v10 = KafkaVersion("0.10.0") |
| v9 = KafkaVersion("0.9.0.1") |
| assert v10 > v9 # assertion passes! |
| """ |
| def __init__(self, version_string): |
| self.is_dev = (version_string.lower() == "dev") |
| if self.is_dev: |
| version_string = kafkatest_version() |
| |
| # Drop dev suffix if present |
| dev_suffix_index = version_string.find(".dev") |
| if dev_suffix_index >= 0: |
| version_string = version_string[:dev_suffix_index] |
| |
| # Don't use the form super.(...).__init__(...) because |
| # LooseVersion is an "old style" python class |
| LooseVersion.__init__(self, version_string) |
| |
| def __str__(self): |
| if self.is_dev: |
| return "dev" |
| else: |
| return LooseVersion.__str__(self) |
| |
| def _cmp(self, other): |
| if isinstance(other, str): |
| other = KafkaVersion(other) |
| |
| if other.is_dev: |
| if self.is_dev: |
| return 0 |
| return -1 |
| elif self.is_dev: |
| return 1 |
| |
| return LooseVersion._cmp(self, other) |
| |
| def consumer_supports_bootstrap_server(self): |
| """ |
| Kafka supported a new consumer beginning with v0.9.0 where |
| we can specify --bootstrap-server instead of --zookeeper. |
| |
| This version also allowed a --consumer-config file where we could specify |
| a security protocol other than PLAINTEXT. |
| |
| :return: true if the version of Kafka supports a new consumer with --bootstrap-server |
| """ |
| return self >= V_0_9_0_0 |
| |
| def supports_named_listeners(self): |
| return self >= V_0_10_2_0 |
| |
| def acl_command_supports_bootstrap_server(self): |
| return self >= V_2_1_0 |
| |
| def topic_command_supports_bootstrap_server(self): |
| return self >= V_2_3_0 |
| |
| def topic_command_supports_if_not_exists_with_bootstrap_server(self): |
| return self >= V_2_6_0 |
| |
| def supports_tls_to_zookeeper(self): |
| # indicate if KIP-515 is available |
| return self >= V_2_5_0 |
| |
| def reassign_partitions_command_supports_bootstrap_server(self): |
| return self >= V_2_5_0 |
| |
| def kafka_configs_command_uses_bootstrap_server(self): |
| # everything except User SCRAM Credentials (KIP-554) |
| return self >= V_2_6_0 |
| |
| def kafka_configs_command_uses_bootstrap_server_scram(self): |
| # User SCRAM Credentials (KIP-554) |
| return self >= V_2_7_0 |
| |
| def supports_topic_ids_when_using_zk(self): |
| # Supports topic IDs as described by KIP-516. |
| # Self-managed clusters always support topic ID, so this method only applies to ZK clusters. |
| return self >= V_2_8_0 |
| |
| def get_version(node=None): |
| """Return the version attached to the given node. |
| Default to DEV_BRANCH if node or node.version is undefined (aka None) |
| """ |
| if node is not None and hasattr(node, "version") and node.version is not None: |
| return node.version |
| else: |
| return DEV_BRANCH |
| |
| DEV_BRANCH = KafkaVersion("dev") |
| DEV_VERSION = KafkaVersion("3.2.3-SNAPSHOT") |
| |
| # 0.8.2.x versions |
| V_0_8_2_1 = KafkaVersion("0.8.2.1") |
| V_0_8_2_2 = KafkaVersion("0.8.2.2") |
| LATEST_0_8_2 = V_0_8_2_2 |
| |
| # 0.9.0.x versions |
| V_0_9_0_0 = KafkaVersion("0.9.0.0") |
| V_0_9_0_1 = KafkaVersion("0.9.0.1") |
| LATEST_0_9 = V_0_9_0_1 |
| |
| # 0.10.0.x versions |
| V_0_10_0_0 = KafkaVersion("0.10.0.0") |
| V_0_10_0_1 = KafkaVersion("0.10.0.1") |
| LATEST_0_10_0 = V_0_10_0_1 |
| |
| # 0.10.1.x versions |
| V_0_10_1_0 = KafkaVersion("0.10.1.0") |
| V_0_10_1_1 = KafkaVersion("0.10.1.1") |
| LATEST_0_10_1 = V_0_10_1_1 |
| |
| # 0.10.2.x versions |
| V_0_10_2_0 = KafkaVersion("0.10.2.0") |
| V_0_10_2_1 = KafkaVersion("0.10.2.1") |
| V_0_10_2_2 = KafkaVersion("0.10.2.2") |
| LATEST_0_10_2 = V_0_10_2_2 |
| |
| LATEST_0_10 = LATEST_0_10_2 |
| |
| # 0.11.0.x versions |
| V_0_11_0_0 = KafkaVersion("0.11.0.0") |
| V_0_11_0_1 = KafkaVersion("0.11.0.1") |
| V_0_11_0_2 = KafkaVersion("0.11.0.2") |
| V_0_11_0_3 = KafkaVersion("0.11.0.3") |
| LATEST_0_11_0 = V_0_11_0_3 |
| LATEST_0_11 = LATEST_0_11_0 |
| |
| # 1.0.x versions |
| V_1_0_0 = KafkaVersion("1.0.0") |
| V_1_0_1 = KafkaVersion("1.0.1") |
| V_1_0_2 = KafkaVersion("1.0.2") |
| LATEST_1_0 = V_1_0_2 |
| |
| # 1.1.x versions |
| V_1_1_0 = KafkaVersion("1.1.0") |
| V_1_1_1 = KafkaVersion("1.1.1") |
| LATEST_1_1 = V_1_1_1 |
| |
| # 2.0.x versions |
| V_2_0_0 = KafkaVersion("2.0.0") |
| V_2_0_1 = KafkaVersion("2.0.1") |
| LATEST_2_0 = V_2_0_1 |
| |
| # 2.1.x versions |
| V_2_1_0 = KafkaVersion("2.1.0") |
| V_2_1_1 = KafkaVersion("2.1.1") |
| LATEST_2_1 = V_2_1_1 |
| |
| # 2.2.x versions |
| V_2_2_0 = KafkaVersion("2.2.0") |
| V_2_2_1 = KafkaVersion("2.2.1") |
| V_2_2_2 = KafkaVersion("2.2.2") |
| LATEST_2_2 = V_2_2_2 |
| |
| # 2.3.x versions |
| V_2_3_0 = KafkaVersion("2.3.0") |
| V_2_3_1 = KafkaVersion("2.3.1") |
| LATEST_2_3 = V_2_3_1 |
| |
| # 2.4.x versions |
| V_2_4_0 = KafkaVersion("2.4.0") |
| V_2_4_1 = KafkaVersion("2.4.1") |
| LATEST_2_4 = V_2_4_1 |
| |
| # 2.5.x versions |
| V_2_5_0 = KafkaVersion("2.5.0") |
| V_2_5_1 = KafkaVersion("2.5.1") |
| LATEST_2_5 = V_2_5_1 |
| |
| # 2.6.x versions |
| V_2_6_0 = KafkaVersion("2.6.0") |
| V_2_6_1 = KafkaVersion("2.6.1") |
| V_2_6_2 = KafkaVersion("2.6.2") |
| LATEST_2_6 = V_2_6_2 |
| |
| # 2.7.x versions |
| V_2_7_0 = KafkaVersion("2.7.0") |
| V_2_7_1 = KafkaVersion("2.7.1") |
| LATEST_2_7 = V_2_7_1 |
| |
| # 2.8.x versions |
| V_2_8_0 = KafkaVersion("2.8.0") |
| V_2_8_1 = KafkaVersion("2.8.1") |
| LATEST_2_8 = V_2_8_1 |
| |
| # 3.0.x versions |
| V_3_0_0 = KafkaVersion("3.0.0") |
| V_3_0_1 = KafkaVersion("3.0.1") |
| LATEST_3_0 = V_3_0_1 |
| |
| # 3.1.x versions |
| V_3_1_0 = KafkaVersion("3.1.0") |
| LATEST_3_1 = V_3_1_0 |
| |
| # 3.2.x versions |
| V_3_2_0 = KafkaVersion("3.2.0") |
| LATEST_3_2 = V_3_2_0 |
