| // 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. |
| |
| #pragma once |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include "kudu/master/master_options.h" |
| #include "kudu/util/net/net_util.h" |
| #include "kudu/util/net/sockaddr.h" |
| #include "kudu/util/status.h" |
| |
| namespace kudu { |
| namespace master { |
| |
| class Master; |
| |
| // An in-process Master meant for use in test cases. |
| class MiniMaster { |
| public: |
| MiniMaster(std::string fs_root, HostPort rpc_bind_addr, int num_data_dirs = 1); |
| ~MiniMaster(); |
| |
| // Start a master running on the address specified to the constructor. |
| // To determine the address that the server bound to, call |
| // MiniMaster::bound_addr() |
| Status Start(); |
| |
| // Restart the master on the same ports as it was previously bound. |
| // Requires that Shutdown() has already been called. |
| Status Restart(); |
| |
| // Set the the addresses for distributed masters. |
| void SetMasterAddresses(std::vector<HostPort> master_addrs); |
| |
| void Shutdown(); |
| |
| Status WaitForCatalogManagerInit() const; |
| |
| bool is_started() const { return master_ ? true : false; } |
| |
| const Sockaddr bound_rpc_addr() const; |
| const Sockaddr bound_http_addr() const; |
| |
| const Master* master() const { return master_.get(); } |
| Master* master() { return master_.get(); } |
| |
| // Return UUID of this mini master. |
| std::string permanent_uuid() const; |
| |
| std::string bound_rpc_addr_str() const; |
| |
| MasterOptions* mutable_options() { |
| return &opts_; |
| } |
| |
| private: |
| const std::string fs_root_; |
| const HostPort rpc_bind_addr_; |
| Sockaddr bound_rpc_; |
| Sockaddr bound_http_; |
| MasterOptions opts_; |
| std::unique_ptr<Master> master_; |
| }; |
| |
| } // namespace master |
| } // namespace kudu |