Send a separate email to the dev list. A.
On Fri, May 27, 2016 at 11:44 AM, 'Manish Dubey' via Jenkins Developers < [email protected]> wrote: > Guys, appreciate if you suggeest me here. > > > Best > Manish > > > On Friday, May 27, 2016 at 11:08:06 PM UTC+5:30, Manish Dubey wrote: > >> Hello Michael, >> >> My bad if you are not the right person to ideate on below case. >> >> Business case - >> >> To develop a plugin for Continuous Integration Tools like Jenkins to >> verify the changes made in Jenkins’ workspace between consecutive builds >> and process further based on the changes. >> >> >> However since HANA as in this case does not have such a mechanism we need >> the scan to triggered on daily or nightly basis irrespective of the changes >> made or not. >> >> >> Can we develope a plugin which is executed once the Source Code from HANA >> is loaded into the workspace of the Jenkins job, the plugin then goes >> through the current workspace also retains a copy of previous workspace and >> lets the job know if there is any change made so that the scan shall be >> triggered only in case of change and thereby reducing the cost of unwanted >> scans. >> >> >> >> Please ideate if this is the best-fit to go for plugin or any best >> available solution to avoid unwanted scans. >> >> >> >> Regards >> >> Manish >> >> On Friday, May 27, 2016 at 4:14:06 AM UTC+5:30, Michael Neale wrote: >> >>> I just opened https://issues.jenkins-ci.org/browse/HOSTING-98 for the >>> so-called "blueocean" plugin. >>> >>> You may have heard this announced via the blog post >>> https://jenkins.io//blog/2016/05/26/introducing-blue-ocean/. If not, >>> I'll give you a few minutes >>> >>> to have a read... >>> >>> Just kidding, who has time for that, let me explain. No, there is too >>> much, let me sum up: >>> >>> https://www.youtube.com/watch?v=GZYhDMCOyww >>> >>> (above is from the movie princess bride, more seriously, if you haven't >>> seen this movie you really should, kind of urgently) >>> >>> Blue Ocean aims to be a plugin (well, a few moving parts delivered as >>> plugins) that provides an extensible "next gen" user experience. Jenkins >>> GUI has been around for 10 years now, and can be hard to extend and >>> modernise (many of us have tried). >>> >>> Its initial focus is on "pipeline centric" and freestyle views for the >>> busy developer, and is very much a work in progress. >>> >>> The interesting bits for us developers: >>> >>> Blue Ocean is based on ES6 >>> <https://medium.com/@rajaraodv/5-javascript-bad-parts-that-are-fixed-in-es6-c7c45d44fd81>, >>> Server Sent Events >>> <https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events> >>> (realtime notifications), React.js >>> <https://medium.com/@rajaraodv/5-javascript-bad-parts-that-are-fixed-in-es6-c7c45d44fd81> >>> for component model and gulp/npm <https://www.npmjs.com/> build chain, >>> but wired in via the already in use jenkins-js modules >>> <https://github.com/jenkinsci/js-modules> (this means there isn’t a >>> need to be familiar with the whole js toolchain unless you want to be, and >>> mvn install takes care of things normally). >>> >>> Both client side (stuff in browser) and server side - are just Jenkins >>> plugins. The server side uses the usual Jenkins web middleware (yes, >>> stapler) and extensions/extension points. >>> >>> A fair bit of head scratching was done to come up with an >>> “<ExtensionPoint>” concept for blue ocean client side, however it was worth >>> it as it means that plugins for the new UX can be delivered as normal >>> Jenkins plugins but with js componentry. Jenkins serves up these plugins to >>> the web browser so extension points in Blue Ocean pages can be fulfilled by >>> any plugin offering those extensions (GUI extension points have names). >>> This includes things like adding a new “route” for a new page to host a >>> feature, or could be augmenting an existing page or component. A sample >>> plugin and demo of it is here: >>> https://github.com/cloudbees/blueocean-sample-pipeline-result-ext-plugin. >>> >>> >>> Extensions can be isolated in failure this way - so a bad bit of >>> javascript doesn’t brick a whole page. >>> >>> Blue Ocean when installed currently provides the new UX on the /blue top >>> level route in Jenkins, so the classic GUI lives alongside it. The new GUI >>> (markup, js) that is delivered via a fresh set of markup and JS bundles, so >>> it doesn’t conflict with any existing GUI. >>> >>> The UX model in blue ocean is more of a shift to what used to be called >>> “client server” but is now a “single page app” (kind of), using pretty much >>> standard React.js patterns (it is hoped that while React.js is the glue of >>> blue ocean, plugin authors don’t have to be an expert in it, and could use >>> something else to deliver their front end functionality). There is a server >>> side API plugin called “blueocean-rest” which provides a http/REST-like api >>> that helps drive the GUI (it too is extensible, but it just builds on stuff >>> already in Jenkins) - it has a fairly neat README explaining the API as it >>> is right now. You could describe this api as being a “BFF” pattern for the >>> front end (see http://samnewman.io/patterns/architectural/bff/) >>> >>> >>> It’s still very early days obviously, but if you are interested take a >>> look at https://github.com/cloudbees/blueocean (as soon as HOSTING >>> ticket is resolved, development will move to the jenkinsci org’s fork of >>> that repository). It’s a multi module project (blueocean-plugin is the >>> aggregator). The “js-extensions” module is the middleware that makes the >>> new ExtensionPoint stuff work. >>> >>> There is also the https://github.com/cloudbees/jenkins-design-language >>> repository (once again, will be forked into jenkinsci) which contains >>> visual assets, reusable components and tries to codify a standard look/feel >>> (what is a design language >>> <https://en.wikipedia.org/wiki/Design_language>). One thing front end >>> developers have found useful when building components is storybook >>> <https://voice.kadira.io/introducing-react-storybook-ec27f28de1e2>. >>> >>> >>> >>> >>> If you are interested in talking about this, we are using #jenkins-ux on >>> freenode irc (hopefully there is someone around most times), and also if >>> you post to this dev list, please use [Blue Ocean] as the topic prefix, so >>> the long suffering subscribers are able to filter out threads they are not >>> interested in. >>> >>> >>> There will be a blueocean “component” in JIRA for raising issues against >>> once the HOSTING ticket is taken care of. >>> >>> Here >>> <https://docs.google.com/presentation/d/1dbaYTIGjGT9xX1JnWnaqjMumq94M9nGwljfMQaVtUFc/edit?usp=sharing> >>> is a presentation on front end development with blue ocean for those >>> interested in looking a bit deeper. >>> >>> One again, the section on the blog post is worth reading, especially for >>> developers >>> https://jenkins.io//blog/2016/05/26/introducing-blue-ocean/#jenkins-design-language. >>> And the source code (for now, until migrated to jenkinsci org): >>> https://github.com/cloudbees/blueocean >>> >>> See you around #jenkins-ux (freenode) hopefully! >>> >>> Cheers. 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