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| <div class="title">cache.hpp</div> </div> |
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| <a href="src_2slave_2containerizer_2mesos_2provisioner_2appc_2cache_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 __APPC_PROVISIONER_CACHE_HPP__</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#define __APPC_PROVISIONER_CACHE_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> </div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="code" href="owned_8hpp.html">process/owned.hpp</a>></span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="hashmap_8hpp.html">stout/hashmap.hpp</a>></span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</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="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="include_2mesos_2appc_2spec_8hpp.html">mesos/appc/spec.hpp</a>></span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span>mesos {</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>internal {</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">namespace </span>slave {</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="namespacemesos_1_1internal_1_1slave_1_1appc.html"> 34</a></span> <span class="keyword">namespace </span>appc {</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html">Cache</a></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> <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">static</span> <a class="code" href="classTry.html">Try<process::Owned<Cache></a>> <a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#a11b5dd7cc60cff5ca5433b4f6719d57f">create</a>(<span class="keyword">const</span> <a class="code" href="classPath.html">Path</a>& storeDir);</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="classTry.html">Try<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#a25eba68d6d270ed5793a9631609c833d">recover</a>();</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="classTry.html">Try<Nothing></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#af1ae34e4ecb351cf7e7f3086c95145ad">add</a>(<span class="keyword">const</span> std::string& imageId);</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <a class="code" href="classOption.html">Option<std::string></a> <a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#af64aec7cf1c51852e71b9c45ed2f67df">find</a>(<span class="keyword">const</span> Image::Appc& <a class="code" href="namespacemesos_1_1uri_1_1docker.html#abbd9f55734f0b832bc5a87c3ee5d449e">image</a>) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">struct </span>Key</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  {</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  Key(<span class="keyword">const</span> Image::Appc& image);</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  Key(<span class="keyword">const</span> std::string& <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>,</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">const</span> std::map<std::string, std::string>& labels);</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">bool</span> <a class="code" href="namespacemesos_1_1internal_1_1slave.html#a9be31fa94f9a49c22650ce5e3a3954c0">operator==</a>(<span class="keyword">const</span> Key& other) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  std::string <a class="code" href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">name</a>;</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  std::map<std::string, std::string> labels;</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  };</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">struct </span>KeyHasher</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordtype">size_t</span> operator()(<span class="keyword">const</span> Key& key) <span class="keyword">const</span>;</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  };</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html">Cache</a>(<span class="keyword">const</span> <a class="code" href="classPath.html">Path</a>& imagesDir);</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">const</span> <a class="code" href="classPath.html">Path</a> storeDir;</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// Mappings: Key -> image id.</span></div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="classhashmap.html">hashmap<Cache::Key, std::string, KeyHasher></a> imageIds;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span> };</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span> } <span class="comment">// namespace appc {</span></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> } <span class="comment">// namespace slave {</span></div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> } <span class="comment">// namespace internal {</span></div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span> } <span class="comment">// namespace mesos {</span></div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor">#endif // __APPC_PROVISIONER_CACHE_HPP__</span></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache_html_a25eba68d6d270ed5793a9631609c833d"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#a25eba68d6d270ed5793a9631609c833d">mesos::internal::slave::appc::Cache::recover</a></div><div class="ttdeci">Try< Nothing > recover()</div><div class="ttdoc">Recovers/rebuilds the cache from its image store directory. </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="namespacemesos_1_1internal_1_1slave_html_a9be31fa94f9a49c22650ce5e3a3954c0"><div class="ttname"><a href="namespacemesos_1_1internal_1_1slave.html#a9be31fa94f9a49c22650ce5e3a3954c0">mesos::internal::slave::operator==</a></div><div class="ttdeci">bool operator==(const DockerVolume &left, const DockerVolume &right)</div><div class="ttdef"><b>Definition:</b> state.hpp:29</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="include_2mesos_2mesos_8hpp_html"><div class="ttname"><a href="include_2mesos_2mesos_8hpp.html">mesos.hpp</a></div></div> |
| <div class="ttc" id="classhashmap_html"><div class="ttname"><a href="classhashmap.html">hashmap</a></div><div class="ttdef"><b>Definition:</b> hashmap.hpp:36</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache_html_a11b5dd7cc60cff5ca5433b4f6719d57f"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#a11b5dd7cc60cff5ca5433b4f6719d57f">mesos::internal::slave::appc::Cache::create</a></div><div class="ttdeci">static Try< process::Owned< Cache > > create(const Path &storeDir)</div><div class="ttdoc">Factory method for creating cache. </div></div> |
| <div class="ttc" id="include_2mesos_2appc_2spec_8hpp_html"><div class="ttname"><a href="include_2mesos_2appc_2spec_8hpp.html">spec.hpp</a></div></div> |
| <div class="ttc" id="classPath_html"><div class="ttname"><a href="classPath.html">Path</a></div><div class="ttdoc">Represents a POSIX or Windows file system path and offers common path manipulations. </div><div class="ttdef"><b>Definition:</b> path.hpp:79</div></div> |
| <div class="ttc" id="namespacemesos_1_1uri_1_1docker_html_abbd9f55734f0b832bc5a87c3ee5d449e"><div class="ttname"><a href="namespacemesos_1_1uri_1_1docker.html#abbd9f55734f0b832bc5a87c3ee5d449e">mesos::uri::docker::image</a></div><div class="ttdeci">URI image(const std::string &repository, const std::string &reference, const std::string &registry, const Option< std::string > &scheme=None(), const Option< int > &port=None())</div><div class="ttdef"><b>Definition:</b> docker.hpp:30</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache_html_af1ae34e4ecb351cf7e7f3086c95145ad"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#af1ae34e4ecb351cf7e7f3086c95145ad">mesos::internal::slave::appc::Cache::add</a></div><div class="ttdeci">Try< Nothing > add(const std::string &imageId)</div><div class="ttdoc">Adds an image to the cache by the image&#39;s id. </div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache_html"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html">mesos::internal::slave::appc::Cache</a></div><div class="ttdoc">Encapsulates Appc image cache. </div><div class="ttdef"><b>Definition:</b> cache.hpp:42</div></div> |
| <div class="ttc" id="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache_html_af64aec7cf1c51852e71b9c45ed2f67df"><div class="ttname"><a href="classmesos_1_1internal_1_1slave_1_1appc_1_1Cache.html#af64aec7cf1c51852e71b9c45ed2f67df">mesos::internal::slave::appc::Cache::find</a></div><div class="ttdeci">Option< std::string > find(const Image::Appc &image) const </div><div class="ttdoc">Finds image id of an image if it is present in the cache/store. </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="namespaceos_1_1Shell_html_acfe16ef2b1146ad49a8651c0a457ce46"><div class="ttname"><a href="namespaceos_1_1Shell.html#acfe16ef2b1146ad49a8651c0a457ce46">os::Shell::name</a></div><div class="ttdeci">constexpr const char * name</div><div class="ttdef"><b>Definition:</b> shell.hpp:41</div></div> |
| <div class="ttc" id="hashmap_8hpp_html"><div class="ttname"><a href="hashmap_8hpp.html">hashmap.hpp</a></div></div> |
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