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Catalyst - Wikitech
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class="tpl-badge"><a href="/wiki/Phabricator" title="Phabricator">Phabricator</a> project: <a href="https://phabricator.wikimedia.org/tag/catalyst/" class="extiw" title="phab:tag/catalyst/"><b>#Catalyst</b></a></div></div></div></div> </div> <div id="siteSub" class="noprint">From Wikitech</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><table class="infobox" cellspacing="5" style="width: 22em; text-align: left; font-size: 88%; line-height: 1.5em;"> <caption> </caption> <tbody><tr> <td class="" style="font-size: 125%; font-weight: bold;">Catalyst </td></tr> <tr> <td colspan="2" class="" style="text-align: center;">on-demand test environments </td></tr> <tr> <td colspan="2" class="" style="text-align: center;"><span typeof="mw:File"><a href="/wiki/File:Catalyst_Flask_Logo.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/labs/thumb/3/3c/Catalyst_Flask_Logo.svg/200px-Catalyst_Flask_Logo.svg.png" decoding="async" width="200" height="229" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/labs/thumb/3/3c/Catalyst_Flask_Logo.svg/300px-Catalyst_Flask_Logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/labs/thumb/3/3c/Catalyst_Flask_Logo.svg/400px-Catalyst_Flask_Logo.svg.png 2x" data-file-width="512" data-file-height="585"/></a></span> </td></tr> <tr> <th>Status </th> <td class="">Open beta </td></tr> <tr> <th>Maintainers </th> <td class=""><a href="/wiki/User:Stef_Dunlap" title="User:Stef Dunlap"> Stef Dunlap</a>, <a href="/wiki/User:Jeena_Huneidi" title="User:Jeena Huneidi"> Jeena Huneidi</a>, <a href="/wiki/User:Jaime_Nuche" title="User:Jaime Nuche"> Jaime Nuche</a>, <a href="/w/index.php?title=User:Ebomani&action=edit&redlink=1" class="new" title="User:Ebomani (page does not exist)"> Esuvat Bomani </a> </td></tr></tbody></table> <p><br/> Project <b>Catalyst</b> is a team working on a <a href="https://en.wikipedia.org/wiki/Kubernetes" class="extiw" title="en:Kubernetes">kubernetes</a> cluster as a service explicitly for <a href="https://en.wikipedia.org/wiki/Continuous_integration" class="extiw" title="en:Continuous integration">CI</a> and and <a href="https://en.wikipedia.org/wiki/Exploratory_testing" class="extiw" title="en:Exploratory testing">exploratory testing</a>. Our current effort is upgrading <a class="external text" href="https://toolhub.wikimedia.org/tools/patchdemo">Patch Demo</a>, to use kubernetes to provision and host wikis with custom <a href="https://www.mediawiki.org/wiki/Manual:Extensions" class="extiw" title="mw:Manual:Extensions">extensions</a> and <a href="https://www.mediawiki.org/wiki/Help:Skins" class="extiw" title="mw:Help:Skins">skins</a>. The Catalyst API wraps a small kubernetes cluster. A new instance of <a href="https://www.mediawiki.org/wiki/Patch_Demo" class="extiw" title="mw:Patch Demo">Patch Demo</a> will consume this API. Our next effort will be to open the Catalyst API for more general workloads, including wikis which rely on <a href="https://en.wikipedia.org/wiki/Microservices" class="extiw" title="en:Microservices">(micro)services</a>. </p> <meta property="mw:PageProp/toc"/> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="The_Need_for_Catalyst" data-mw-thread-id="h-The_Need_for_Catalyst"><span data-mw-comment-start="" id="h-The_Need_for_Catalyst"></span>The Need for Catalyst<span data-mw-comment-end="h-The_Need_for_Catalyst"></span></h2><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-The_Need_for_Catalyst","replies":[]}}--></div> <p>The evolving complexities introduced with projects like <a href="https://meta.wikimedia.org/wiki/Abstract_Wikipedia" class="extiw" title="meta:Abstract Wikipedia">Abstract Wikipedia</a> require adaptable testing environments. Catalyst steps in to fill this void, offering a platform that can easily cater to a myriad of testing scenarios by offering test environments that resemble production configurations with extensions and services. </p> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Roadmap" data-mw-thread-id="h-Roadmap"><span data-mw-comment-start="" id="h-Roadmap"></span>Roadmap<span data-mw-comment-end="h-Roadmap"></span></h2><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Roadmap","replies":["h-Project_Updates-Roadmap"]}}--></div> <ul><li>Summer 2024 - deploy a new kubernetes backed Patch Demo instance and begin sun-setting the legacy instance</li> <li>Fall 2024 - work with Abstract Wikipedia and other teams to bring their testing workloads onto the Catalyst kubernetes cluster</li></ul> <div class="mw-heading mw-heading3"><h3 id="Project_Updates" data-mw-thread-id="h-Project_Updates-Roadmap"><span data-mw-comment-start="" id="h-Project_Updates-Roadmap"></span>Project Updates<span data-mw-comment-end="h-Project_Updates-Roadmap"></span></h3></div> <ul><li><a href="/wiki/Catalyst/Updates/2024-11-25" title="Catalyst/Updates/2024-11-25">Catalyst/Updates/2024-11-25</a></li> <li><a href="/wiki/Catalyst/Updates/2024-11-15" title="Catalyst/Updates/2024-11-15">Catalyst/Updates/2024-11-15</a></li> <li><a href="/wiki/Catalyst/Updates/2024-11-08" title="Catalyst/Updates/2024-11-08">Catalyst/Updates/2024-11-08</a></li> <li><a href="/wiki/Catalyst/Updates/2024-11-01" title="Catalyst/Updates/2024-11-01">Catalyst/Updates/2024-11-01</a></li> <li><a href="/wiki/Catalyst/Updates/2024-10-25" title="Catalyst/Updates/2024-10-25">Catalyst/Updates/2024-10-25</a></li> <li><a href="/wiki/Catalyst/Updates/2024-10-22" title="Catalyst/Updates/2024-10-22">Catalyst/Updates/2024-10-22</a></li> <li><a href="/wiki/Catalyst/Updates/2024-10-04" title="Catalyst/Updates/2024-10-04">Catalyst/Updates/2024-10-04</a></li> <li><a href="/wiki/Catalyst/Updates/2024-09-27" title="Catalyst/Updates/2024-09-27">Catalyst/Updates/2024-09-27</a></li> <li><a href="/wiki/Catalyst/Updates/2024-09-20" title="Catalyst/Updates/2024-09-20">Catalyst/Updates/2024-09-20</a></li> <li><a href="/wiki/Catalyst/Updates/2024-09-13" title="Catalyst/Updates/2024-09-13">Catalyst/Updates/2024-09-13</a></li> <li><a href="/wiki/Catalyst/Updates/2024-09-06" title="Catalyst/Updates/2024-09-06">Catalyst/Updates/2024-09-06</a></li> <li><a href="/wiki/Catalyst/Updates/2024-08-29" title="Catalyst/Updates/2024-08-29">Catalyst/Updates/2024-08-29</a></li> <li><a href="/wiki/Catalyst/Updates/2024-08-22" title="Catalyst/Updates/2024-08-22">Catalyst/Updates/2024-08-22</a></li> <li><a href="/wiki/Catalyst/Updates/2024-08-15" title="Catalyst/Updates/2024-08-15">Catalyst/Updates/2024-08-15</a></li> <li><a href="/wiki/Catalyst/Updates/2024-08-08" title="Catalyst/Updates/2024-08-08">Catalyst/Updates/2024-08-08</a></li> <li><a href="/wiki/Catalyst/Updates/2024-08-02" title="Catalyst/Updates/2024-08-02">Catalyst/Updates/2024-08-02</a></li> <li><a href="/wiki/Catalyst/Updates/2024-07-26" title="Catalyst/Updates/2024-07-26">Catalyst/Updates/2024-07-26</a></li> <li><a href="/wiki/Catalyst/Updates/2024-07-19" title="Catalyst/Updates/2024-07-19">Catalyst/Updates/2024-07-19</a></li></ul> <div class="mw-heading mw-heading4"><h4 id="Decision_Log" data-mw-thread-id="h-Decision_Log-Project_Updates"><span data-mw-comment-start="" id="h-Decision_Log-Project_Updates"></span>Decision Log<span data-mw-comment-end="h-Decision_Log-Project_Updates"></span></h4></div> <p><a href="/wiki/Catalyst/Decision_log" title="Catalyst/Decision log">Catalyst/Decision log</a> catalogues major decisions made by the team. </p> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Get_Involved" data-mw-thread-id="h-Get_Involved"><span data-mw-comment-start="" id="h-Get_Involved"></span>Get Involved<span data-mw-comment-end="h-Get_Involved"></span></h2><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Get_Involved","replies":[]}}--></div> <p>We're fervently seeking community involvement in various ways: </p> <ul><li>volunteer code contributors - the Project Catalyst team is very collaborative, and would welcome community involvement</li> <li>early adopters <ul><li>folks who want to try out the kubernetes backed Patch Demo</li> <li>teams interested in deploying and testing wikis with services in CI</li></ul></li></ul> <p>If you're interested in getting involved, comment on <a href="/wiki/Talk:Catalyst" title="Talk:Catalyst">Talk:Catalyst</a> or email sdunlap<span typeof="mw:File"><span title=" at "><img alt=" at " src="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/17px-At_sign.svg.png" decoding="async" width="17" height="17" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/26px-At_sign.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/88/At_sign.svg/34px-At_sign.svg.png 2x" data-file-width="145" data-file-height="145"/></span></span>wikimedia.org. </p><p>You can file bug reports in <a href="https://www.mediawiki.org/wiki/Phabricator" class="extiw" title="mw:Phabricator">Phabricator</a> under <a href="https://phabricator.wikimedia.org/tag/catalyst/" class="extiw" title="phab:tag/catalyst/">#Catalyst</a>. </p> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="Documentation" data-mw-thread-id="h-Documentation"><span data-mw-comment-start="" id="h-Documentation"></span>Documentation<span data-mw-comment-end="h-Documentation"></span></h2><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-Documentation","replies":[]}}--></div> <ul><li><a href="/wiki/Catalyst/Scaling" title="Catalyst/Scaling">Catalyst/Scaling</a></li></ul> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐554bb6b4dc‐hb249 Cached time: 20241127141139 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] DiscussionTools time usage: 0.007 seconds CPU time usage: 0.054 seconds Real time usage: 0.087 seconds Preprocessor visited node count: 722/1000000 Post‐expand include size: 1942/2097152 bytes Template argument size: 579/2097152 bytes Highest expansion depth: 7/100 Expensive parser function count: 0/500 Unstrip recursion depth: 0/20 Unstrip post‐expand size: 302/5000000 bytes --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 39.152 1 -total 55.27% 21.639 1 Template:Ptag 36.48% 14.281 1 Template:Infobox 34.27% 13.417 1 Template:Badge 7.57% 2.965 1 Template:@ --> <!-- Saved in parser cache with key labswiki:pcache:453487:|#|:idhash:canonical and timestamp 20241127141139 and revision id 2247665. 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