79 lines
2.8 KiB
Groovy
79 lines
2.8 KiB
Groovy
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def counts = 0
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def projects2artifacts = [:]
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def modules2deps = [:]
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def inputProject = 'storagehub-client-library'
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pipeline {
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agent {
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label 'CD'
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}
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stages {
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stage('walking projects') {
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steps {
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script {
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Jenkins.getInstance().getAllItems(TopLevelItem.class).each { p ->
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projects2artifacts[p.name] = []
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p.getAllJobs().each { j -> projects2artifacts[p.name] << j.name }
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}
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println "FOUND ${projects2artifacts.size()} projects"
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projects2artifacts.each { k,v -> println ("PROJECT ${k} BUILDS ${v}") }
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}
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}
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}
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stage('walking maven modules') {
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steps {
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script {
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// get all the maven modules and their dependencies
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Jenkins.getInstance().getAllItems(hudson.maven.MavenModule.class).each { m ->
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modules2deps[m.name] = []
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m.getDependencies().each { d -> modules2deps[m.name] << "${d.groupId}:${d.artifactId}" }
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}
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println "FOUND ${modules2deps.size()} modules"
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//modules2deps.each { k,v -> println ("MODULE ${k} DEPENDS on ${v}") }
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}
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}
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}
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stage('find downstream projects') {
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steps {
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script {
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println "PROJECT ${inputProject} BUILDS ${projects2artifacts[inputProject]} artifacts"
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// first, let's find out what components depends on the project's artifacts
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def downstreamdeps = [:]
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projects2artifacts[inputProject].each { a ->
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downstreamdeps[a] = []
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downstreamdeps[a] << findDownstreamDependencies(modules2deps, a)
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println "${a} is used by ${downstreamdeps[a]}"
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}
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// then we look for the projects that build the downstream dependencies
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//downstreamdeps.each { k, v ->
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// println "${k} is build by ${findProject()}"
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//}
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}
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}
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}
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}
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}
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def findDownstreamDependencies(modules2deps, artifact) {
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def downdeps = []
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println "Looking for users of ${artifact}"
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modules2deps.each { k,v -> if (v.contains("${artifact}")) downdeps << k }
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downdeps
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}
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def findProject(projects2artifacts, artifact) {
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println "Looking for project that builds ${artifact}"
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projects2artifacts.find { k,v -> v.contains("${artifact}")}.first.key
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}
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/*
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def printJob(job) {
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println("fullname ${job.fullName}")
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println("name ${job.name}")
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println("display name ${job.displayName}")
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job.getAllJobs().each {j -> println ("dep: ${j.name}")}
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}
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*/ |