Thank you Matt! These are great. On Friday, August 28, 2020 at 3:28:42 PM UTC-4 msi...@cloudbees.com wrote:
> One thing I noticed pretty early on that's not super consistent > elsewhere is using serialization proxies for storing and loading > config data rather than relying on the autogenerated XML from your > class structure. It's a best practice for real serializable classes > (even though Jenkins/XStream support non-serializable classes, too), > and it helps avoid JEP-200-related errors or the need to attempt to > request ConcurrentHashMap.newKeySet() to be added to the allow list > (I've done that before and almost re-requested in multiple times; > serialization proxy is the way to go). > > There's a little bit of info documented about making sure to use the > Secret class for storing sensitive data rather than String or similar. > For credentials management in general, I highly recommend linking or > integrating content from the credentials manual, specifically > > https://github.com/jenkinsci/credentials-plugin/blob/master/docs/consumer.adoc > > There are bound to be a collection of gotchas that would be great to > document in a central location. For example, Stapler databinding > involving a collection of items will not allow the collection to be > cleared unless you explicitly reset the collections before binding the > JSON like in > https://github.com/jenkinsci/extended-security-settings-plugin/blob/f2a07b0dbb043ee16cd8d67deca754bb50b6c340/src/main/java/io/jenkins/plugins/extendedsecuritysettings/ExtendedSecuritySettings.java#L90-L95 > > For testing configurations, there's the JenkinsRule.configRoundtrip > family of functions: > > https://javadoc.jenkins.io/component/jenkins-test-harness/org/jvnet/hudson/test/JenkinsRule.html#configRoundtrip-- > > See also configuration-as-code: > > https://github.com/jenkinsci/configuration-as-code-plugin/blob/master/docs/PLUGINS.md > > On Fri, Aug 28, 2020 at 1:12 PM steven...@gmail.com > <steven...@gmail.com> wrote: > > > > Hello all! > > > > In preparation for Hacktoberfest, the Pipeline Authoring SIG was > discussing good first issues and opportunities for improvement. The topic > of documentation came up, specifically Plugin Developer documentation. > > > > If you've written a plugin before, there many lessons learned and best > practices that would have been great to know up front. > > > > I'm starting this thread to hear from you all: > > > > What lessons have you learned while developing a Jenkins plugin that you > wish you knew up front? > > > > Some high level topics to help kickstart the conversation: > > > > Unit Testing > > > > Jenkins Test Harness > > Specific examples testing particular use cases > > How to mock a remote source code repository > > Validating configurations in the UI work as expected > > > > Plugin Development Lifecycle > > > > Productivity tips for how to simplify plugin development > > > > Backwards maintainability best practices > > Ecosystem compatibility best practices > > > > > > We would love to hear examples of topics that could be good first issues > for folks to help build out the plugin developer document. > > > > Thank you for your help! > > > > -- > > You received this message because you are subscribed to the Google > Groups "Jenkins Developers" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to jenkinsci-de...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-dev/df7c8aa0-2795-4e00-8856-d6656d110182n%40googlegroups.com > . > > > > -- > Matt Sicker > Senior Software Engineer, CloudBees > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-dev+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/d3886b0f-0e57-4e42-8ca9-80a768c4ff95n%40googlegroups.com.
