| // 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 __SCHEDULER_FLAGS_HPP__ |
| #define __SCHEDULER_FLAGS_HPP__ |
| |
| #include <string> |
| |
| #include <mesos/mesos.hpp> |
| |
| #include "common/parse.hpp" |
| |
| #include "local/flags.hpp" |
| |
| #include "scheduler/constants.hpp" |
| |
| namespace mesos { |
| namespace v1 { |
| namespace scheduler { |
| |
| class Flags : public virtual mesos::internal::local::Flags |
| { |
| public: |
| Flags() |
| { |
| add(&Flags::connectionDelayMax, |
| "connection_delay_max", |
| "The maximum amount of time to wait before trying to initiate a\n" |
| "connection with the master. The library waits for a random amount of\n" |
| "time between [0, b], where `b = connection_delay_max` before\n" |
| "initiating a (re-)connection attempt with the master.", |
| DEFAULT_CONNECTION_DELAY_MAX); |
| |
| add(&Flags::httpAuthenticatee, |
| "http_authenticatee", |
| "HTTP authenticatee implementation to use when authenticating against\n" |
| "the master. Use the default '" + |
| std::string(mesos::internal::DEFAULT_BASIC_HTTP_AUTHENTICATEE) + |
| "' or load an alternate\n" |
| "authenticatee module using MESOS_MODULES.", |
| mesos::internal::DEFAULT_BASIC_HTTP_AUTHENTICATEE); |
| |
| // This help message for --modules flag is the same for |
| // {master,slave,sched,tests}/flags.[ch]pp and should always be kept |
| // in sync. |
| // TODO(karya): Remove the JSON example and add reference to the |
| // doc file explaining the --modules flag. |
| add(&Flags::modules, |
| "modules", |
| "List of modules to be loaded and be available to the internal\n" |
| "subsystems.\n" |
| "\n" |
| "Use --modules=filepath to specify the list of modules via a\n" |
| "file containing a JSON formatted string. 'filepath' can be\n" |
| "of the form 'file:///path/to/file' or '/path/to/file'.\n" |
| "\n" |
| "Use --modules=\"{...}\" to specify the list of modules inline.\n" |
| "\n" |
| "Example:\n" |
| "{\n" |
| " \"libraries\": [\n" |
| " {\n" |
| " \"file\": \"/path/to/libfoo.so\",\n" |
| " \"modules\": [\n" |
| " {\n" |
| " \"name\": \"org_apache_mesos_bar\",\n" |
| " \"parameters\": [\n" |
| " {\n" |
| " \"key\": \"X\",\n" |
| " \"value\": \"Y\"\n" |
| " }\n" |
| " ]\n" |
| " },\n" |
| " {\n" |
| " \"name\": \"org_apache_mesos_baz\"\n" |
| " }\n" |
| " ]\n" |
| " },\n" |
| " {\n" |
| " \"name\": \"qux\",\n" |
| " \"modules\": [\n" |
| " {\n" |
| " \"name\": \"org_apache_mesos_norf\"\n" |
| " }\n" |
| " ]\n" |
| " }\n" |
| " ]\n" |
| "}"); |
| |
| // This help message for --modules_dir flag is the same for |
| // {master,slave,sched,tests}/flags.[ch]pp and should always be kept |
| // in sync. |
| add(&Flags::modulesDir, |
| "modules_dir", |
| "Directory path of the module manifest files.\n" |
| "The manifest files are processed in alphabetical order.\n" |
| "(See --modules for more information on module manifest files).\n" |
| "Cannot be used in conjunction with --modules.\n"); |
| } |
| |
| Duration connectionDelayMax; |
| Option<Modules> modules; |
| Option<std::string> modulesDir; |
| std::string httpAuthenticatee; |
| }; |
| |
| } // namespace scheduler { |
| } // namespace v1 { |
| } // namespace mesos { |
| |
| #endif // __SCHEDULER_FLAGS_HPP__ |