Jenkins plugin development REX

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Jenkins Plugin development REX

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@gboissinot

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@alecharp

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No content

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Why a new plugin?

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Client Stack C/C++ CodeSonar Jenkins

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Client Stack C/C++ CodeSonar Jenkins

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Client Stack C/C++ CodeSonar Jenkins codesonar- jenkins plugin

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And the requirements are…

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Find & fetch latest analyse for project

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Find & fetch latest analyse for project - Parse the report to extract issues

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Find & fetch latest analyse for project - Parse the report to extract issues - Generate graphs and code-browsing

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Find & fetch latest analyse for project - Parse the report to extract issues - Generate graphs and code-browsing - Create issue on Jira if threshold are overstepped

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Find & fetch latest analyse for project - Parse the report to extract issues - Generate graphs and code-browsing - Create issue on Jira if threshold are overstepped - As cheaply as possible

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How to develop a plugin

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How to develop a plugin NOT THE SUBJECT

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How have we done this one?

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wget report * Using Jira-plugin xml --> java dashboard history graph code-browsing summary issue creation **

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wget report * Using Jira-plugin xml --> java dashboard history graph code-browsing summary issue creation ** CodeSonar API is locked Fetch a first XML to discover the URL of the XML Report

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wget report * Using Jira-plugin xml --> java dashboard history graph code-browsing summary issue creation ** CodeSonar API is locked Fetch a first XML to discover the URL of the XML Report Possible 401 because too many simultaneous connections

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wget report * Using Jira-plugin xml --> java dashboard history graph code-browsing summary issue creation **

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wget report * Using Jira-plugin xml --> java dashboard history graph code-browsing summary issue creation ** SPECIFIC TO JENKINS

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What have we done?

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CodeSonar plugin code calls Jira-plugin code

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CodeSonar plugin shouldn’t be responsible to create issue on Jira server

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Yet another reporting plugin

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Yet another reporting plugin gets reports parse reports create graphs

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Yet another reporting plugin as specific as the client required

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Who does the maintenance?

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Who make it evolves?

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Who make it evolves? Zenika Client CodeSonar

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Who make it evolves? Zenika Client CodeSonar knows Jenkins use Jenkins doesn’t know Jenkins (?)

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Who make it evolves? Zenika Client CodeSonar knows Jenkins use Jenkins doesn’t know Jenkins (?) doesn’t know CodeSonar use CodeSonar knows CodeSonar

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Who make it evolves? Zenika Client CodeSonar knows Jenkins use Jenkins doesn’t know Jenkins (?) doesn’t know CodeSonar use CodeSonar knows CodeSonar can’t follow CodeSonar evolutions buy new versions not involved in Jenkins

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What should we do now?

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Jira-plugin refactoring make it extendable

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Jira-plugin refactoring make it extendable add trigger

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Jira-plugin refactoring make it extendable add trigger add tokenization

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Try to merge with other plugins

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Try to merge with other plugins Violations plugin

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Try to merge with other plugins Violations plugin DTKit Plugin is also a good approach

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Environment* CCCC" Klocwork" CodeSonar" Checkstyle" Cpptest" Gnatmetric" ."."." Uniﬁed" Model" Report" Dashboard* in* Jenkins* Extrac>on" Step" Jenkins"DTKit"Plugin" GETS" REPORTS" PARSE" REPORTS" CREATE" GRAPHS" •  Add"Dashboard"(graph,"summary,"threshold,"etc)"to"the"exis>ng"DTKit"plugin" •  Add"a"genera>on/extrac>on"extension"point"to"DTKit"plugin"for"the"‘GET"Reports’"step" Parsing" Step"

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Vert.x' EventBus' Vert.x' Libs' Event'Bus' Generic'Jenkins'Dashboard' Metrics'Plugin' Hazelcast' Get'Report' VerBcle' Parse'Report' VerBcle' A'Module/Plugin' 'by'Metric' •  Use$a$Micro+service$pla/orm$(such$as$Vert.x)$with$dedicated$metrics$module$for$ ge=ng$and$parsing$metrics$reports$ •  Enable$to$use$the$beAer$languages$and$frmks$(not$only$Java)$for$ge=ng$ and/or$reporFng$metrics$data$ •  $Jenkins$is$used$as$a$client$of$the$pla/orm$and$for$reporFng$only$ Enviro nment'

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BUILD& BUILD& BUILD& BUILD& Component(C1( Component(C2( Component(C3( Component(Cn( ASSEMBLE& PACKAGE& DEPLOY& Build& Ar6fact& Repository& Package& Ar6fact& Repository& Deploy& Ar6fact& Repository& Unified( Model( Report( Unified( Model( Report( Unified( Model( Report( •  Use(a(specific(mechanism(for(ge:ng(the(report(and(for(a;aching(the( report((the(unfiied(model(result)(to(your(build(arAfacts( •  Report(your(metrics(on(demand( (

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Metadata& Repository& Environment* Extrac1on& Step& && Push&Step& Outbound*Getway* Inbound*Getway* Uniﬁed& Model& Report& CCCC& Klocwork& CodeSonar& Checkstyle& Cpptest& .&.&.&

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M" C" M" C" M" C" M" C" Binary'Metadata'Repository' $"org" $"name" $"version" $"status" $"dependencies" $"ar4facts" $"buildContext"{" """""env"vars,"etc" }" $"reportsFile"{" """xunit,"viola4ons,"""" coverage,"etc" }" "BUILD"API"REST" Mvn" Gradle" Jenkins" PROMOTION"API" Client" All"component"informa4on" stored"with"metadata" Metadata"Driven"Repository"with"Reports"