Add seed job

jobs/Admin/seed/Jenkinsfile

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+import javaposse.jobdsl.plugin.LookupStrategy
+
+
+withNode {
+    stage('checkout') {
+        checkout scm
+    }
+    stage('seed') {
+        getJobFolders().each {
+            seedFolder it
+        }
+        getDslFiles().each {
+            seedJob it
+        }
+    }
+}
+
+void withNode(Closure body) {
+    node getNodeName(), {
+        ansiColor 'xterm', body
+    }
+}
+
+List<String> getDslFiles() {
+    findFiles(glob: "${getJobsPrefix()}**/Jenkinsfile.dsl")
+        .findAll { !it.directory }
+        .collect { it.path }
+        .toSorted()
+}
+
+List<String> getJobFolders() {
+    getDslFiles()
+        .collect {
+            it  .replaceFirst("^${getJobsPrefix()}", '')
+                .replaceFirst('([^/]+/)?Jenkinsfile[.]dsl$', '')
+                .replaceFirst('/$', '')
+        }
+        .findAll { it != '' }
+        .toSorted()
+        .toUnique()
+}
+
+void seedJob(String dslFileName) {
+    catchError(buildResult: 'FAILURE', stageResult: 'FAILURE') {
+        jobDsl targets: dslFileName,
+            lookupStrategy: getLookupStrategy(),
+            ignoreExisting: false,
+            ignoreMissingFiles: true,
+            removedJobAction: 'DISABLE',
+            removedConfigFilesAction: 'IGNORE',
+            removedViewAction: 'DELETE',
+            unstableOnDeprecation: true,
+            additionalClasspath: 'src',
+            additionalParameters: [
+                WORKSPACE: env.WORKSPACE,
+                DSL_ROOT : env.WORKSPACE,
+            ]
+    }
+}
+
+void seedFolder(String folder) {
+    catchError(buildResult: 'FAILURE', stageResult: 'FAILURE') {
+        jobDsl scriptText: folderDslScript(folder),
+            lookupStrategy: getLookupStrategy(),
+            removedJobAction: 'DISABLE',
+            removedConfigFilesAction: 'DELETE',
+            removedViewAction: 'DELETE',
+            additionalClasspath: 'src',
+            additionalParameters: [
+                WORKSPACE: env.WORKSPACE,
+                DSL_ROOT : env.WORKSPACE,
+            ]
+    }
+}
+
+String folderDslScript(String folder) {"""
+    folder '$folder', {
+        displayName '$folder 🔹'
+    }
+""".trim().replaceAll(/\s{2,}/, ' ')}
+
+String getJobsPrefix() {
+    'jobs/'
+}
+
+String getLookupStrategy() {
+    if (LookupStrategy.values().any { params.LOOKUP_STRATEGY == it.name() }) {
+        return params.LOOKUP_STRATEGY
+    }
+    'SEED_JOB'
+}
+
+String getNodeName() {
+    env.NODE_LABEL ?: 'admin'
+}

jobs/Admin/seed/Jenkinsfile.dsl

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+pipelineJob 'Admin/seed', {
+    parameters {
+        choiceParam {
+            name 'LOOKUP_STRATEGY'
+            description 'Describes how relative path to jobs are processed: relative to the Seed job or Jenkins root'
+            choices(['SEED_JOB', 'JENKINS_ROOT'])
+        }
+    }
+    properties {
+        disableConcurrentBuilds()
+    }
+    definition {
+        cpsScm {
+            scm {
+                git {
+                    remote {
+                        url 'https://github.com/turboBasic/JenkinsLibrary'
+                    }
+                    branch 'main'
+                }
+            }
+            scriptPath jenkinsFileName('Admin/seed')
+        }
+    }
+}
+
+String jenkinsFileName(String jobName) {
+    "jobs/$jobName/Jenkinsfile"
+}

test/scripts/Admin/seedSpec.groovy

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+package scripts.Admin
+
+import testSupport.PipelineSpockTestBase
+
+
+class seedSpec extends PipelineSpockTestBase {
+
+    def 'Jenkinsfile works as expected'() {
+        given:
+            helper.registerAllowedMethod("findFiles", [Map], { Map args ->
+                [
+                    [path: 'jobs/Jenkinsfile.dsl'],
+                    [path: 'jobs/Foo/foo-1/Jenkinsfile.dsl'],
+                    [path: 'jobs/Foo/foo-2/Jenkinsfile.dsl'],
+                    [path: 'jobs/Bar/bar/Jenkinsfile.dsl'],
+                    [path: 'jobs/foo-bar/Jenkinsfile.dsl'],
+                ]
+            })
+            helper.registerAllowedMethod("jobDsl", [Map])
+        when:
+            runScript 'Admin/seed/Jenkinsfile'
+        then:
+            printCallStack()
+            assertJobStatusSuccess()
+    }
+
+}