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| <div class="title">sandbox.hpp</div> </div> |
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| <a href="sandbox_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// distributed with this work for additional information</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef __SLAVE_CONTAINER_LOGGERS_SANDBOX_HPP__</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define __SLAVE_CONTAINER_LOGGERS_SANDBOX_HPP__</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <map></span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2mesos_8hpp.html">mesos/mesos.hpp</a>></span></div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="slave_2container__logger_8hpp.html">mesos/slave/container_logger.hpp</a>></span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="include_2mesos_2slave_2containerizer_8hpp.html">mesos/slave/containerizer.hpp</a>></span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="future_8hpp.html">process/future.hpp</a>></span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="code" href="subprocess_8hpp.html">process/subprocess.hpp</a>></span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="try_8hpp.html">stout/try.hpp</a>></span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="nothing_8hpp.html">stout/nothing.hpp</a>></span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="option_8hpp.html">stout/option.hpp</a>></span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>mesos {</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>internal {</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>slave {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment">// Forward declaration.</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>SandboxContainerLoggerProcess;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// The default container logger.</span></div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// Executors and tasks launched through this container logger will have their</span></div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// stdout and stderr piped to the files "stdout" and "stderr", respectively, in</span></div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// the sandbox. These logs are accessible via the agent's `/files` endpoint.</span></div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html"> 50</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html">SandboxContainerLogger</a> : <span class="keyword">public</span> <a class="code" href="classmesos_1_1slave_1_1ContainerLogger.html">mesos::slave::ContainerLogger</a></div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> {</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a1b8a9a82650a01ad58e6e83a76b249e9">SandboxContainerLogger</a>();</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">virtual</span> <a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a49bed83196f230c48c0363464b6c2e32">~SandboxContainerLogger</a>();</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">// This is a noop. The sandbox container logger has nothing to initialize.</span></div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">virtual</span> <a class="code" href="classTry.html">Try<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#aa7a5dd7cd2385baf009fbff4bfcfc234">initialize</a>();</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// Tells the subprocess to redirect the executor/task's stdout and stderr</span></div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// to separate "stdout" and "stderr" files in the sandbox.</span></div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// The `path`, `argv`, and `environment` are not changed.</span></div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <a class="code" href="classprocess_1_1Future.html">process::Future<mesos::slave::ContainerIO></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a4e8ddc5cdf7acee8ececd652f2fe470d">prepare</a>(</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">const</span> ExecutorInfo& executorInfo,</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">const</span> std::string& sandboxDirectory,</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> <a class="code" href="classOption.html">Option<std::string></a>& <a class="code" href="namespaceos.html#a698aa27e5ea6b1dc1c190b978c2f7960">user</a>);</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">protected</span>:</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#ae6d52b98a684d49fa90ea828cf8a6b8c"> 68</a></span>  <a class="code" href="classprocess_1_1Owned.html">process::Owned<SandboxContainerLoggerProcess></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#ae6d52b98a684d49fa90ea828cf8a6b8c">process</a>;</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> };</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> } <span class="comment">// namespace slave {</span></div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> } <span class="comment">// namespace internal {</span></div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> } <span class="comment">// namespace mesos {</span></div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif // __SLAVE_CONTAINER_LOGGERS_SANDBOX_HPP__</span></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html_a4e8ddc5cdf7acee8ececd652f2fe470d"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a4e8ddc5cdf7acee8ececd652f2fe470d">mesos::internal::slave::SandboxContainerLogger::prepare</a></div><div class="ttdeci">virtual process::Future< mesos::slave::ContainerIO > prepare(const ExecutorInfo &executorInfo, const std::string &sandboxDirectory, const Option< std::string > &user)</div><div class="ttdoc">Called before Mesos creates a container. </div></div> |
| <div class="ttc" id="classOption_html"><div class="ttname"><a href="classOption.html">Option< std::string ></a></div></div> |
| <div class="ttc" id="classTry_html"><div class="ttname"><a href="classTry.html">Try</a></div><div class="ttdef"><b>Definition:</b> try.hpp:34</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html_ae6d52b98a684d49fa90ea828cf8a6b8c"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#ae6d52b98a684d49fa90ea828cf8a6b8c">mesos::internal::slave::SandboxContainerLogger::process</a></div><div class="ttdeci">process::Owned< SandboxContainerLoggerProcess > process</div><div class="ttdef"><b>Definition:</b> sandbox.hpp:68</div></div> |
| <div class="ttc" id="subprocess_8hpp_html"><div class="ttname"><a href="subprocess_8hpp.html">subprocess.hpp</a></div></div> |
| <div class="ttc" id="namespaceos_html_a698aa27e5ea6b1dc1c190b978c2f7960"><div class="ttname"><a href="namespaceos.html#a698aa27e5ea6b1dc1c190b978c2f7960">os::user</a></div><div class="ttdeci">Result< std::string > user(Option< uid_t > uid=None())</div><div class="ttdef"><b>Definition:</b> su.hpp:277</div></div> |
| <div class="ttc" id="include_2mesos_2mesos_8hpp_html"><div class="ttname"><a href="include_2mesos_2mesos_8hpp.html">mesos.hpp</a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html">mesos::internal::slave::SandboxContainerLogger</a></div><div class="ttdef"><b>Definition:</b> sandbox.hpp:50</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html_a1b8a9a82650a01ad58e6e83a76b249e9"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a1b8a9a82650a01ad58e6e83a76b249e9">mesos::internal::slave::SandboxContainerLogger::SandboxContainerLogger</a></div><div class="ttdeci">SandboxContainerLogger()</div></div> |
| <div class="ttc" id="nothing_8hpp_html"><div class="ttname"><a href="nothing_8hpp.html">nothing.hpp</a></div></div> |
| <div class="ttc" id="slave_2container__logger_8hpp_html"><div class="ttname"><a href="slave_2container__logger_8hpp.html">container_logger.hpp</a></div></div> |
| <div class="ttc" id="include_2mesos_2slave_2containerizer_8hpp_html"><div class="ttname"><a href="include_2mesos_2slave_2containerizer_8hpp.html">containerizer.hpp</a></div></div> |
| <div class="ttc" id="option_8hpp_html"><div class="ttname"><a href="option_8hpp.html">option.hpp</a></div></div> |
| <div class="ttc" id="future_8hpp_html"><div class="ttname"><a href="future_8hpp.html">future.hpp</a></div></div> |
| <div class="ttc" id="try_8hpp_html"><div class="ttname"><a href="try_8hpp.html">try.hpp</a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html_aa7a5dd7cd2385baf009fbff4bfcfc234"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#aa7a5dd7cd2385baf009fbff4bfcfc234">mesos::internal::slave::SandboxContainerLogger::initialize</a></div><div class="ttdeci">virtual Try< Nothing > initialize()</div><div class="ttdoc">Initializes this container logger. </div></div> |
| <div class="ttc" id="classmesos_1_1slave_1_1ContainerLogger_html"><div class="ttname"><a href="classmesos_1_1slave_1_1ContainerLogger.html">mesos::slave::ContainerLogger</a></div><div class="ttdoc">A containerizer component used to manage container logs. </div><div class="ttdef"><b>Definition:</b> container_logger.hpp:54</div></div> |
| <div class="ttc" id="owned_8hpp_html"><div class="ttname"><a href="owned_8hpp.html">owned.hpp</a></div></div> |
| <div class="ttc" id="classprocess_1_1Owned_html"><div class="ttname"><a href="classprocess_1_1Owned.html">process::Owned< SandboxContainerLoggerProcess ></a></div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger_html_a49bed83196f230c48c0363464b6c2e32"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1SandboxContainerLogger.html#a49bed83196f230c48c0363464b6c2e32">mesos::internal::slave::SandboxContainerLogger::~SandboxContainerLogger</a></div><div class="ttdeci">virtual ~SandboxContainerLogger()</div></div> |
| <div class="ttc" id="classprocess_1_1Future_html"><div class="ttname"><a href="classprocess_1_1Future.html">process::Future</a></div><div class="ttdef"><b>Definition:</b> future.hpp:56</div></div> |
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