Introduce maven central mirror parameter

applications/argocd/petclinic/helm/Jenkinsfile.ftl

@@ -19,7 +19,7 @@ String getDockerRegistryCredentials() { 'registry-user' }
 
 <#noparse>
 String getCesBuildLibRepo() { "${env.SCMM_URL}/repo/3rd-party-dependencies/ces-build-lib/" }
-String getCesBuildLibVersion() { '1.64.1' }
+String getCesBuildLibVersion() { '2.2.0' }
 String getGitOpsBuildLibRepo() { "${env.SCMM_URL}/repo/3rd-party-dependencies/gitops-build-lib" }
 String getGitOpsBuildLibVersion() { '0.4.0'}
 String getHelmChartRepository() { "${env.SCMM_URL}/repo/3rd-party-dependencies/spring-boot-helm-chart-with-dependency" }
@@ -40,7 +40,13 @@ properties([
 ])
 
 node {
+
     mvn = cesBuildLib.MavenWrapper.new(this)
+</#noparse>
+<#if jenkins.mavenCentralMirror?has_content>
+    mvn.useMirrors([name: 'maven-central-mirror', mirrorOf: 'central', url:  env.${namePrefixForEnvVars}MAVEN_CENTRAL_MIRROR])
+</#if>
+<#noparse>
 
     catchError {
 

applications/argocd/petclinic/plain-k8s/Jenkinsfile.ftl

@@ -18,7 +18,7 @@ String getDockerRegistryCredentials() { 'registry-user' }
 </#if>
 <#noparse>
 String getCesBuildLibRepo() { "${env.SCMM_URL}/repo/3rd-party-dependencies/ces-build-lib" }
-String getCesBuildLibVersion() { '1.64.1' }
+String getCesBuildLibVersion() { '2.2.0' }
 String getGitOpsBuildLibRepo() { "${env.SCMM_URL}/repo/3rd-party-dependencies/gitops-build-lib" }
 String getGitOpsBuildLibVersion() { '0.4.0'}
 
@@ -32,6 +32,11 @@ properties([
 node {
 
     mvn = cesBuildLib.MavenWrapper.new(this)
+</#noparse>
+<#if jenkins.mavenCentralMirror?has_content>
+    mvn.useMirrors([name: 'maven-central-mirror', mirrorOf: 'central', url:  env.${namePrefixForEnvVars}MAVEN_CENTRAL_MIRROR])
+</#if>
+<#noparse>
 
     catchError {
 

exercises/petclinic-helm/Jenkinsfile.ftl

@@ -18,7 +18,7 @@ String getDockerRegistryCredentials() { 'registry-user' }
 </#if>
 <#noparse>
 String getCesBuildLibRepo() { "${env.SCMM_URL}/repo/3rd-party-dependencies/ces-build-lib/" }
-String getCesBuildLibVersion() { '1.64.1' }
+String getCesBuildLibVersion() { '2.2.0' }
 String getHelmChartRepository() { "${env.SCMM_URL}/repo/3rd-party-dependencies/spring-boot-helm-chart-with-dependency" }
 String getHelmChartVersion() { "1.0.0" }
 String getMainBranch() { 'main' }
@@ -33,7 +33,14 @@ properties([
 ])
 
 node {
+
     mvn = cesBuildLib.MavenWrapper.new(this)
+</#noparse>
+<#if jenkins.mavenCentralMirror?has_content>
+    mvn.useMirrors([name: 'maven-central-mirror', mirrorOf: 'central', url:  env.${namePrefixForEnvVars}MAVEN_CENTRAL_MIRROR])
+</#if>
+<#noparse>
+
 
     catchError {
 

src/main/groovy/com/cloudogu/gitops/cli/GitopsPlaygroundCli.groovy

@@ -73,6 +73,8 @@ class GitopsPlaygroundCli  implements Runnable {
     private String jenkinsMetricsUsername
     @Option(names = ['--jenkins-metrics-password'], description = 'Mandatory when --jenkins-url is set and monitoring enabled')
     private String jenkinsMetricsPassword
+    @Option(names = ['--maven-central-mirror'], description = 'URL for maven mirror, used by applications built in Jenkins')
+    private String mavenCentralMirror
 
     // args group scm
     @Option(names = ['--scmm-url'], description = 'The host of your external scm-manager')
@@ -364,6 +366,7 @@ class GitopsPlaygroundCli  implements Runnable {
                         password: jenkinsPassword,
                         metricsUsername: jenkinsMetricsUsername,
                         metricsPassword: jenkinsMetricsPassword,
+                        mavenCentralMirror: mavenCentralMirror,
                 ],
                 scmm       : [
                         url     : scmmUrl,

src/main/groovy/com/cloudogu/gitops/config/ApplicationConfigurator.groovy

@@ -76,7 +76,8 @@ class ApplicationConfigurator {
                              - Also upgrade plugins. See docs/developers.md
                              */
                             version: '5.0.17'
-                    ]
+                    ],
+                    mavenCentralMirror: '',
             ],
             scmm       : [
                     internal: true, // Set dynamically

src/main/groovy/com/cloudogu/gitops/config/schema/Schema.groovy

@@ -44,6 +44,7 @@ class Schema {
          String password = ""
          String metricsUsername = ""
          String metricsPassword = ""
+         String mavenCentralMirror = ""
     }
 
      static class ScmmSchema {

src/main/groovy/com/cloudogu/gitops/features/Jenkins.groovy

@@ -79,6 +79,10 @@ class Jenkins extends Feature {
             globalPropertyManager.setGlobalProperty("${config.application['namePrefixForEnvVars']}REGISTRY_PATH", config.registry['path'] as String)
         }
 
+        if (config.jenkins['mavenCentralMirror']) {
+            globalPropertyManager.setGlobalProperty("${config.application['namePrefixForEnvVars']}MAVEN_CENTRAL_MIRROR", config.jenkins['mavenCentralMirror'] as String)
+        }
+
         globalPropertyManager.setGlobalProperty("${config.application['namePrefixForEnvVars']}K8S_VERSION", ApplicationConfigurator.K8S_VERSION)
 
         if (userManager.isUsingCasSecurityRealm()) {

src/main/groovy/com/cloudogu/gitops/features/argocd/ArgoCD.groovy

@@ -376,6 +376,9 @@ class ArgoCD extends Feature {
                             host    : config.scmm['internal'] ? 'scmm-scm-manager.default.svc.cluster.local' : config.scmm['host'],
                             protocol: config.scmm['internal'] ? 'http' : config.scmm['protocol'],
                     ],
+                    jenkins             : [
+                            mavenCentralMirror  : config.jenkins['mavenCentralMirror'],
+                    ],
                     exampleApps         : [
                             petclinic: [
                                     baseDomain: config.features['exampleApps']['petclinic']['baseDomain']

src/test/groovy/com/cloudogu/gitops/features/JenkinsTest.groovy

@@ -38,7 +38,8 @@ class JenkinsTest {
                     metricsPassword: 'metrics-pw',
                     helm           : [
                             version: '4.8.1'
-                    ]
+                    ],
+                    mavenCentralMirror: ''
             ],
             registry   : [
                     url     : 'reg-url',
@@ -111,7 +112,8 @@ class JenkinsTest {
         verify(globalPropertyManager, never()).setGlobalProperty(eq('MY_PREFIX_REGISTRY_PULL_PATH'), anyString())
         verify(globalPropertyManager, never()).setGlobalProperty(eq('MY_PREFIX_REGISTRY_PUSH_URL'), anyString())
         verify(globalPropertyManager, never()).setGlobalProperty(eq('MY_PREFIX_REGISTRY_PUSH_PATH'), anyString())
-
+        verify(globalPropertyManager, never()).setGlobalProperty(eq('MAVEN_CENTRAL_MIRROR'), anyString())
+
         verify(userManager).createUser('metrics-usr', 'metrics-pw')
         verify(userManager).grantPermission('metrics-usr', UserManager.Permissions.METRICS_VIEW)
 
@@ -179,6 +181,14 @@ class JenkinsTest {
         assertThat(env['BASE_URL']).isNotEqualTo('null')
     }
 
+    @Test
+    void 'Sets maven mirror '() {
+        config.jenkins['mavenCentralMirror'] = 'http://test'
+        createJenkins().install()
+
+        verify(globalPropertyManager).setGlobalProperty(eq('MY_PREFIX_MAVEN_CENTRAL_MIRROR'), eq("http://test"))
+    }
+
     protected Map<String, String> getEnvAsMap() {
         commandExecutor.environment.collectEntries { it.split('=') }
     }

src/test/groovy/com/cloudogu/gitops/features/argocd/ArgoCDTest.groovy

@@ -45,6 +45,9 @@ class ArgoCDTest {
                     urlSeparatorHyphen  : false,
                     mirrorRepos         : false
             ],
+            jenkins     : [
+                    mavenCentralMirror: '',
+            ],
             scmm        : [
                     internal: true,
                     protocol: 'https',
@@ -454,7 +457,7 @@ class ArgoCDTest {
     void 'Prepares repos for air-gapped mode'() {
         config['features']['monitoring']['active'] = false
         config.application['mirrorRepos'] = true
-        
+
         createArgoCD().install()
 
         Map repos = parseActualYaml(actualHelmValuesFile)['argo-cd']['configs']['repositories'] as Map
@@ -483,7 +486,7 @@ class ArgoCDTest {
         k8sCommands.assertExecuted('kubectl create namespace monitoring')
         k8sCommands.assertExecuted("kubectl apply -f ${crdPath}")
     }
-    
+
     @Test
     void 'Applies Prometheus ServiceMonitor CRD from GitHub before installing'() {
         config['features']['monitoring']['active'] = true
@@ -493,7 +496,7 @@ class ArgoCDTest {
         k8sCommands.assertExecuted('kubectl create namespace monitoring')
         k8sCommands.assertExecuted("kubectl apply -f https://raw.githubusercontent.com/prometheus-community/helm-charts/kube-prometheus-stack-42.0.3/charts/kube-prometheus-stack/charts/crds/crds/crd-servicemonitors.yaml")
     }
-    
+
     @Test
     void 'If urlSeparatorHyphen is set, ensure that hostnames are build correctly '() {
         config.application['remote'] = true
@@ -602,7 +605,20 @@ class ArgoCDTest {
   tag: latest
 """)
     }
-
+
+    @Test
+    void 'Write maven mirror into jenkinsfiles'() {
+        config.jenkins['mavenCentralMirror'] = 'http://test'
+        createArgoCD().install()
+
+
+        for (def petclinicRepo : petClinicRepos) {
+                assertThat(new File(petclinicRepo.absoluteLocalRepoTmpDir, 'Jenkinsfile').text).contains(
+                        'mvn.useMirrors([name: \'maven-central-mirror\', mirrorOf: \'central\', url:  env.MAVEN_CENTRAL_MIRROR])'
+                )
+        }
+    }
+
     private void assertArgoCdYamlPrefixes(String scmmUrl, String expectedPrefix) {
         assertAllYamlFiles(new File(argocdRepo.getAbsoluteLocalRepoTmpDir()), 'projects', 4) { Path file ->
             def yaml = parseActualYaml(file.toString())