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refactor (jkube-kit/common) : Refactor IoUtil.getFreeRandomPort to always generate a valid free random port (#2501) #2641

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merged 1 commit into from
Feb 9, 2024

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rohanKanojia
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Description

Fixes #2501

  • Use ServerSocket to establish a connection instead of Socket which might also throw ConnectException for a socket already in use.
  • Modify IoUtilTes.findOpenPortWithSmallAttemptsCount to use @RepeatedTest annotation to run it 500 times

Type of change

  • Bug fix (non-breaking change which fixes an issue)
  • Feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change
  • Chore (non-breaking change which doesn't affect codebase;
    test, version modification, documentation, etc.)

Checklist

  • I have read the contributing guidelines
  • I signed-off my commit with a user that has signed the Eclipse Contributor Agreement
  • My code follows the style guidelines of this project
  • I Keep It Small and Simple: The smaller the PR is, the easier it is to review and have it merged
  • I use conventional commits in my commit messages
  • I have performed a self-review of my code
  • I Added CHANGELOG entry
  • I have updated the documentation accordingly
  • No new bugs, code smells, etc. in SonarCloud report
  • I have added tests that prove my fix is effective or that my feature works
  • New and existing unit tests pass locally with my changes
  • I tested my code in Kubernetes
  • I tested my code in OpenShift

@manusa
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manusa commented Feb 8, 2024

Eclipse JKube CI Report

Started new GH workflow run for #2641 (2024-02-08T13:38:17Z)

⚙️ JKube E2E Tests (7830367131)

Test results

✔️ Test reports (Minikube v1.25.13-dockerfile)
[✓] DockerFileITCase - k8sBuild - k8s:build, should create image inferring contextDir from provided dockerFile configuration
[✓] ContextDirITCase - k8sBuild - k8s:build, should create image with docker file and files read from provided contextDir configuration
[✓] ContextDirAndDockerFileITCase - k8sBuild - k8s:build, should create image for configured special dockerFile with files added from provided contextDir
[✓] ContextDirAndCustomAssemblyITCase - k8sBuild - k8s:build, should create image with docker file and files read from provided contextDir configuration (within Dockerfile, files are read from configured Assembly properties)
[✓] SimpleK8sITCase - k8sBuild - k8s:build, should create image
[✓] SimpleK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] SimpleK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] SimpleK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (1) passed successfully!!!

✔️ Test reports (Minikube v1.25.13-quarkus)
[✓] QuarkusK8sITCase - k8sBuild - k8s:build, should create image
[✓] QuarkusK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] QuarkusK8sITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] QuarkusK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] QuarkusK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (5) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-dockerfile)
[✓] DockerFileITCase - k8sBuild - k8s:build, should create image inferring contextDir from provided dockerFile configuration
[✓] ContextDirITCase - k8sBuild - k8s:build, should create image with docker file and files read from provided contextDir configuration
[✓] ContextDirAndDockerFileITCase - k8sBuild - k8s:build, should create image for configured special dockerFile with files added from provided contextDir
[✓] ContextDirAndCustomAssemblyITCase - k8sBuild - k8s:build, should create image with docker file and files read from provided contextDir configuration (within Dockerfile, files are read from configured Assembly properties)
[✓] SimpleK8sITCase - k8sBuild - k8s:build, should create image
[✓] SimpleK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] SimpleK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] SimpleK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (1) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-quarkus)
[✓] QuarkusK8sITCase - k8sBuild - k8s:build, should create image
[✓] QuarkusK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] QuarkusK8sITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] QuarkusK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] QuarkusK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (5) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-quarkus-native)
[✓] QuarkusNativeK8sITCase - k8sBuild - k8s:build, should create image
[✓] QuarkusNativeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] QuarkusNativeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] QuarkusNativeK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (4) passed successfully!!!

✔️ Test reports (Minikube v1.25.13-quarkus-native)
[✓] QuarkusNativeK8sITCase - k8sBuild - k8s:build, should create image
[✓] QuarkusNativeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] QuarkusNativeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] QuarkusNativeK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (4) passed successfully!!!

✔️ Test reports (Minikube v1.25.13-webapp)
[✓] JettyK8sITCase - k8sBuild - k8s:build, should create image
[✓] TomcatJavaeeK8sITCase - k8sBuild - k8s:build should display the Tomcat webapps dir hint by default
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sBuild - k8s:build, with jkube.generator.webapp.env should not display the Tomcat webapps dir hint
[✓] TomcatJakartaeeK8sITCase - k8sBuild - k8s:build should display the Tomcat webapps dir hint by default
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sBuild - k8s:build, with jkube.generator.webapp.env should not display the Tomcat webapps dir hint
[✓] ZeroConfigK8sITCase - k8sBuild - k8s:build, should create image
[✓] WildFlyK8sITCase - k8sBuild - k8s:build, should create image
[✓] JettyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJavaeeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJakartaeeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] WildFlyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] JettyK8sWatchCopyITCase - k8sWatchCopy - k8s:watch, with mode=copy, SHOULD hot deploy the application
[✓] JettyK8sWatchBothITCase - k8sWatchBuildAndRun - k8s:watch, with mode=both, SHOULD hot deploy the application
[✓] JettyK8sWatchNoneITCase - k8sWatchNone - k8s:watch, with mode=none, SHOULD NOT hot deploy the application
[✓] JettyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] JettyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] JettyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sITCase - testNodePortResponse - Service as NodePort response should return String
[✓] TomcatJavaeeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - testJakartaEENodePortResponse - JakartaEE Service as NodePort response should return String
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sLogWithoutJavaeeMigrationNotice - k8s:log, should retrieve log without JavaEE migration notice
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJakartaeeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJakartaeeK8sITCase - k8sLog - k8s:log, should retrieve log with migration notice
[✓] TomcatJakartaeeK8sITCase - testJakartaeeNodePortResponse - The JakartaEE servlet, exposed as a NodePort Service, should return a string and contain `Hello World`
[✓] TomcatJakartaeeK8sITCase - k8sUndeployJakartaEE - k8s:undeploy, should delete all applied resources
[✓] WildFlyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] WildFlyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] TomcatJavaeeK8sITCase - k8sLog - k8s:log, should retrieve log with migration notice
[✓] TomcatJavaeeK8sITCase - testJavaeeNodePortResponse - The JavaEE servlet, exposed as a NodePort Service, should return a string and contain `Hello World`
[✓] WildFlyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sLogWithoutJavaeeMigrationNotice - k8s:log, should retrieve log without JavaEE migration notice
[✓] TomcatJavaeeWithWebappsDirK8sITCase - testJavaEENodePortResponseError - JavaEE Service as NodePort response should return 500 and java.lang.NoClassDefFoundError message
[✓] TomcatJavaeeK8sITCase - k8sUndeployJavaEE - k8s:undeploy, should delete all applied resources
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (1) passed successfully!!!

✔️ Test reports (Windows)
[✓] WindowsITCase - k8sBuild - k8s:build, should create image
[✓] WindowsITCase - k8sPush - k8s:push, should push image to remote registry
[✓] WindowsITCase - k8sResource - k8s:resource, should create manifests
[✓] WindowsITCase - ocResource - oc:resource, should create manifests
[✓] WindowsITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] WindowsITCase - ocHelm - oc:helm, should create Helm charts
[✓] All tests (6) passed successfully!!!

✔️ Test reports (Minikube v1.25.13-other)
[✓] VertxK8sITCase - k8sBuild - k8s:build, should create image
[✓] ThorntailK8sITCase - k8sBuild - k8s:build, should create image
[✓] KarafK8sITCase - k8sBuild - k8s:build, should create image
[✓] WildflyJarK8sITCase - k8sBuild - k8s:build, should create image
[✓] OpenLibertyK8sITCase - k8sBuild - k8s:build, should create image
[✓] VertxK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] KarafK8sITCase - k8sResource - k8s:resource, should create manifest for Kubernetes
[✓] ThorntailK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] OpenLibertyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] WildflyJarK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] VertxK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] VertxK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] DslK8sGradleITCase - k8sBuild - k8sBuild, should create image
[✓] KarafK8sITCase - K8sApply - k8s:apply, should apply manifests on k8s cluster
[✓] DslK8sGradleITCase - k8sResource - k8sResource, should create manifests
[✓] VertxK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] DslK8sGradleITCase - k8sHelm - k8sHelm, should create Helm charts
[✓] KarafK8sITCase - k8sLog - k8s:log
[✓] KarafK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ThorntailK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ThorntailK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] OpenLibertyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] OpenLibertyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] OpenLibertyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] WildflyJarK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] DslK8sGradleITCase - k8sApply - k8sApply, should deploy pod and service
[✓] DslK8sGradleITCase - k8sLog - k8sLog, should retrieve log
[✓] DslK8sGradleITCase - k8sUndeploy - k8sUndeploy, should delete all applied resources
[✓] WildflyJarK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (4) passed successfully!!!

✔️ Test reports (Minikube v1.25.13-springboot)
[✓] HelmConfigITCase - k8sResource - k8s:resource, no specified profile, should create default resource manifests
[✓] CompleteDockerITCase - k8sBuild - k8s:build, should create image and assembly files
[✓] ZeroConfigFatJarK8sITCase - k8sBuild - k8s:build, should create fat jar image
[✓] CustomResourceK8sITCase - k8sBuild - k8s:build, should create image
[✓] ZeroConfigK8sITCase - k8sBuild - k8s:build, should create layered jar image
[✓] CompleteK8sITCase - k8sBuild - k8s:build, should create image
[✓] HelmConfigITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] CompleteK8sJibITCase - k8sBuild - k8s:build, should create JIB image
[✓] CompleteDockerITCase - k8sResource - k8s:resource, should create manifests in specific directory
[✓] ZeroConfigFatJarK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] HelmConfigITCase - k8sHelmPush - k8s:helm-push, should push the charts
[✓] CompleteK8sJibITCase - k8sResource - k8s:resource, should create manifests
[✓] CompleteK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] CompleteDockerITCase - k8sApply - k8s:apply, should deploy pod and service form manifests in specific directory
[✓] ZeroConfigK8sITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CustomResourceK8sITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CompleteK8sJibITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CompleteDockerITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigFatJarK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CustomResourceK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigK8sITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] ZeroConfigFatJarK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sBuild - k8sBuild, should create image
[✓] CompleteK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigFatJarK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sGradleITCase - k8sResource - k8sResource, should create manifests
[✓] ZeroConfigK8sGradleITCase - k8sHelm - k8sHelm, should create Helm charts
[✓] CompleteK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] CompleteK8sJibITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CompleteK8sJibITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] CustomResourceK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigK8sGradleITCase - k8sPush - k8sPush, should push image to remote registry
[✓] CustomResourceK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CustomResourceK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sGradleITCase - k8sApply - k8sApply, should deploy pod and service
[✓] ZeroConfigK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sLog - k8sLog, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sUndeploy - k8sUndeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (6) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-springboot)
[✓] HelmConfigITCase - k8sResource - k8s:resource, no specified profile, should create default resource manifests
[✓] CompleteDockerITCase - k8sBuild - k8s:build, should create image and assembly files
[✓] ZeroConfigFatJarK8sITCase - k8sBuild - k8s:build, should create fat jar image
[✓] CustomResourceK8sITCase - k8sBuild - k8s:build, should create image
[✓] ZeroConfigK8sITCase - k8sBuild - k8s:build, should create layered jar image
[✓] CompleteK8sITCase - k8sBuild - k8s:build, should create image
[✓] CompleteK8sJibITCase - k8sBuild - k8s:build, should create JIB image
[✓] HelmConfigITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] CompleteDockerITCase - k8sResource - k8s:resource, should create manifests in specific directory
[✓] ZeroConfigFatJarK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] HelmConfigITCase - k8sHelmPush - k8s:helm-push, should push the charts
[✓] CompleteK8sJibITCase - k8sResource - k8s:resource, should create manifests
[✓] CompleteDockerITCase - k8sApply - k8s:apply, should deploy pod and service form manifests in specific directory
[✓] ZeroConfigK8sITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CustomResourceK8sITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CompleteK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] CompleteK8sJibITCase - k8sPush - k8s:push, should push image to remote registry
[✓] CompleteDockerITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigFatJarK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CustomResourceK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigK8sITCase - k8sHelm - k8s:helm, should create Helm charts
[✓] ZeroConfigFatJarK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sBuild - k8sBuild, should create image
[✓] CompleteK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigFatJarK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sGradleITCase - k8sResource - k8sResource, should create manifests
[✓] CompleteK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sGradleITCase - k8sHelm - k8sHelm, should create Helm charts
[✓] CompleteK8sJibITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CompleteK8sJibITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] CustomResourceK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigK8sGradleITCase - k8sPush - k8sPush, should push image to remote registry
[✓] CustomResourceK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] CustomResourceK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sApply - k8sApply, should deploy pod and service
[✓] ZeroConfigK8sGradleITCase - k8sLog - k8sLog, should retrieve log
[✓] ZeroConfigK8sGradleITCase - k8sUndeploy - k8sUndeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (6) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-webapp)
[✓] JettyK8sITCase - k8sBuild - k8s:build, should create image
[✓] TomcatJakartaeeK8sITCase - k8sBuild - k8s:build should display the Tomcat webapps dir hint by default
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sBuild - k8s:build, with jkube.generator.webapp.env should not display the Tomcat webapps dir hint
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sBuild - k8s:build, with jkube.generator.webapp.env should not display the Tomcat webapps dir hint
[✓] TomcatJavaeeK8sITCase - k8sBuild - k8s:build should display the Tomcat webapps dir hint by default
[✓] ZeroConfigK8sITCase - k8sBuild - k8s:build, should create image
[✓] WildFlyK8sITCase - k8sBuild - k8s:build, should create image
[✓] JettyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJavaeeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ZeroConfigK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] TomcatJakartaeeK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] WildFlyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] JettyK8sWatchCopyITCase - k8sWatchCopy - k8s:watch, with mode=copy, SHOULD hot deploy the application
[✓] JettyK8sWatchNoneITCase - k8sWatchNone - k8s:watch, with mode=none, SHOULD NOT hot deploy the application
[✓] JettyK8sWatchBothITCase - k8sWatchBuildAndRun - k8s:watch, with mode=both, SHOULD hot deploy the application
[✓] JettyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] JettyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] TomcatJavaeeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] JettyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sLogWithoutJavaeeMigrationNotice - k8s:log, should retrieve log without JavaEE migration notice
[✓] TomcatJavaeeWithWebappsDirK8sITCase - testJavaEENodePortResponseError - JavaEE Service as NodePort response should return 500 and java.lang.NoClassDefFoundError message
[✓] TomcatJavaeeWithWebappsDirK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] ZeroConfigK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] ZeroConfigK8sITCase - testNodePortResponse - Service as NodePort response should return String
[✓] TomcatJakartaeeK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] ZeroConfigK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] WildFlyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] TomcatJavaeeK8sITCase - k8sLog - k8s:log, should retrieve log with migration notice
[✓] TomcatJavaeeK8sITCase - testJavaeeNodePortResponse - The JavaEE servlet, exposed as a NodePort Service, should return a string and contain `Hello World`
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - testJakartaEENodePortResponse - JakartaEE Service as NodePort response should return String
[✓] WildFlyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sLogWithoutJavaeeMigrationNotice - k8s:log, should retrieve log without JavaEE migration notice
[✓] TomcatJavaeeK8sITCase - k8sUndeployJavaEE - k8s:undeploy, should delete all applied resources
[✓] WildFlyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJakartaeeK8sITCase - k8sLog - k8s:log, should retrieve log with migration notice
[✓] TomcatJakartaeeWithWebappsDirK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] TomcatJakartaeeK8sITCase - testJakartaeeNodePortResponse - The JakartaEE servlet, exposed as a NodePort Service, should return a string and contain `Hello World`
[✓] TomcatJakartaeeK8sITCase - k8sUndeployJakartaEE - k8s:undeploy, should delete all applied resources
[✓] All tests (5) passed successfully!!!

✔️ Test reports (Minikube v1.28.1-other)
[✓] VertxK8sITCase - k8sBuild - k8s:build, should create image
[✓] ThorntailK8sITCase - k8sBuild - k8s:build, should create image
[✓] KarafK8sITCase - k8sBuild - k8s:build, should create image
[✓] WildflyJarK8sITCase - k8sBuild - k8s:build, should create image
[✓] OpenLibertyK8sITCase - k8sBuild - k8s:build, should create image
[✓] VertxK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] ThorntailK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] KarafK8sITCase - k8sResource - k8s:resource, should create manifest for Kubernetes
[✓] WildflyJarK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] OpenLibertyK8sITCase - k8sResource - k8s:resource, should create manifests
[✓] VertxK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] VertxK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] VertxK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] DslK8sGradleITCase - k8sBuild - k8sBuild, should create image
[✓] ThorntailK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] DslK8sGradleITCase - k8sResource - k8sResource, should create manifests
[✓] DslK8sGradleITCase - k8sHelm - k8sHelm, should create Helm charts
[✓] ThorntailK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] KarafK8sITCase - K8sApply - k8s:apply, should apply manifests on k8s cluster
[✓] KarafK8sITCase - k8sLog - k8s:log
[✓] WildflyJarK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] KarafK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] WildflyJarK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] OpenLibertyK8sITCase - k8sApply - k8s:apply, should deploy pod and service
[✓] DslK8sGradleITCase - k8sApply - k8sApply, should deploy pod and service
[✓] DslK8sGradleITCase - k8sLog - k8sLog, should retrieve log
[✓] DslK8sGradleITCase - k8sUndeploy - k8sUndeploy, should delete all applied resources
[✓] OpenLibertyK8sITCase - k8sLog - k8s:log, should retrieve log
[✓] OpenLibertyK8sITCase - k8sUndeploy - k8s:undeploy, should delete all applied resources
[✓] All tests (4) passed successfully!!!

@rohanKanojia
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rohanKanojia commented Feb 8, 2024

We're bumping into same issue as #2576 on Eclipse Jenkins due to usage of ServerSocket.

[ERROR] Tests run: 509, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.796 s <<< FAILURE! -- in org.eclipse.jkube.kit.common.util.IoUtilTest
[ERROR] org.eclipse.jkube.kit.common.util.IoUtilTest.invokeExceptionWhenCouldntFindPort -- Time elapsed: 0.007 s <<< FAILURE!
java.lang.AssertionError: 

Expecting code to raise a throwable.
	at org.eclipse.jkube.kit.common.util.IoUtilTest.invokeExceptionWhenCouldntFindPort(IoUtilTest.java:95)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at java.util.ArrayList.forEach(ArrayList.java:1259)
	at java.util.ArrayList.forEach(ArrayList.java:1259)

I'm not able to reproduce this failure locally with JDK 1.8.0_392

I'm disabling this test on JDK8

…always generate a valid free random port (eclipse-jkube#2501)

+ Use ServerSocket to establish a connection instead of Socket which might
  also throw ConnectException for a socket already in use.
+ Modify IoUtilTes.findOpenPortWithSmallAttemptsCount to use
  `@RepeatedTest` annotation to run it 500 times

Signed-off-by: Rohan Kumar <rohaan@redhat.com>
@@ -64,7 +67,7 @@ void findOpenPortWhenPortsAreBusy() throws IOException {
assertThat(port2).isGreaterThan(port);
}

@Test
@RepeatedTest(500)
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Is this intentional?

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Issue is not reproducible on single run, Running it multiple times reproduces the issue. This @RepeatedTest(500) verifies that test passes with new changes.

@manusa manusa added this to the 1.16.0 milestone Feb 8, 2024
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codecov bot commented Feb 8, 2024

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (1ac4f7c) 59.36% compared to head (753d2ef) 70.42%.
Report is 223 commits behind head on master.

Files Patch % Lines
...ube/gradle/plugin/task/KubernetesHelmLintTask.java 85.71% 1 Missing and 1 partial ⚠️
Additional details and impacted files
@@              Coverage Diff              @@
##             master    #2641       +/-   ##
=============================================
+ Coverage     59.36%   70.42%   +11.05%     
- Complexity     4586     4992      +406     
=============================================
  Files           500      486       -14     
  Lines         21211    19446     -1765     
  Branches       2830     2504      -326     
=============================================
+ Hits          12591    13694     +1103     
+ Misses         7370     4526     -2844     
+ Partials       1250     1226       -24     

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@rohanKanojia rohanKanojia marked this pull request as ready for review February 8, 2024 13:28
@manusa manusa merged commit ca209f8 into eclipse-jkube:master Feb 9, 2024
11 checks passed
@rohanKanojia rohanKanojia deleted the pr/issue2501 branch February 9, 2024 09:32
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Refactor IoUtil.getFreeRandomPort to always generate a valid free random port
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