| // 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. |
| |
| #ifndef __RESOURCE_PROVIDER_DAEMON_HPP__ |
| #define __RESOURCE_PROVIDER_DAEMON_HPP__ |
| |
| #include <string> |
| |
| #include <mesos/mesos.hpp> |
| |
| #include <mesos/authentication/secret_generator.hpp> |
| |
| #include <process/http.hpp> |
| #include <process/owned.hpp> |
| |
| #include <stout/option.hpp> |
| #include <stout/try.hpp> |
| |
| #include "slave/flags.hpp" |
| |
| namespace mesos { |
| namespace internal { |
| |
| // Forward declarations. |
| class LocalResourceProviderDaemonProcess; |
| |
| |
| // A daemon in the agent monitoring in-process local resource providers. |
| // It monitors the config files in the config dir. Based on that, it |
| // starts or stops local resource providers. |
| class LocalResourceProviderDaemon |
| { |
| public: |
| static Try<process::Owned<LocalResourceProviderDaemon>> create( |
| const process::http::URL& url, |
| const slave::Flags& flags, |
| SecretGenerator* secretGenerator); |
| |
| ~LocalResourceProviderDaemon(); |
| |
| LocalResourceProviderDaemon( |
| const LocalResourceProviderDaemon& other) = delete; |
| |
| LocalResourceProviderDaemon& operator=( |
| const LocalResourceProviderDaemon& other) = delete; |
| |
| void start(const SlaveID& slaveId); |
| |
| process::Future<bool> add(const ResourceProviderInfo& info); |
| process::Future<bool> update(const ResourceProviderInfo& info); |
| process::Future<Nothing> remove( |
| const std::string& type, |
| const std::string& name); |
| |
| private: |
| LocalResourceProviderDaemon( |
| const process::http::URL& url, |
| const std::string& workDir, |
| const Option<std::string>& configDir, |
| SecretGenerator* secretGenerator, |
| bool strict); |
| |
| process::Owned<LocalResourceProviderDaemonProcess> process; |
| }; |
| |
| } // namespace internal { |
| } // namespace mesos { |
| |
| #endif // __RESOURCE_PROVIDER_DAEMON_HPP__ |