Class PodUtils


  • public class PodUtils
    extends Object
    • Method Detail

      • podSnapshot

        public static Map<String,​String> podSnapshot​(io.fabric8.kubernetes.api.model.LabelSelector selector)
        Returns a map of resource name to resource version for all the pods in the given namespace matching the given selector.
      • getFirstContainerImageNameFromPod

        public static String getFirstContainerImageNameFromPod​(String podName)
      • getContainerImageNameFromPod

        public static String getContainerImageNameFromPod​(String podName,
                                                          String containerName)
      • getInitContainerImageName

        public static String getInitContainerImageName​(String podName)
      • waitForPodsReady

        public static void waitForPodsReady​(io.fabric8.kubernetes.api.model.LabelSelector selector,
                                            int expectPods,
                                            boolean containers)
      • waitForPodsReady

        public static void waitForPodsReady​(io.fabric8.kubernetes.api.model.LabelSelector selector,
                                            int expectPods,
                                            boolean containers,
                                            Runnable onTimeout)
      • waitForPodUpdate

        public static void waitForPodUpdate​(String podName,
                                            Date startTime)
      • getPodNameByPrefix

        public static String getPodNameByPrefix​(String prefix)
      • getFirstPodNameContaining

        public static String getFirstPodNameContaining​(String searchTerm)
      • waitForPod

        public static void waitForPod​(String name)
      • deletePodWithWait

        public static void deletePodWithWait​(String name)
      • waitUntilPodsCountIsPresent

        public static void waitUntilPodsCountIsPresent​(String podNamePrefix,
                                                       int numberOfPods)
      • waitUntilMessageIsInPodLogs

        public static void waitUntilMessageIsInPodLogs​(String podName,
                                                       String message)
      • waitUntilMessageIsInLogs

        public static void waitUntilMessageIsInLogs​(String podName,
                                                    String containerName,
                                                    String message)
      • waitUntilPodContainersCount

        public static void waitUntilPodContainersCount​(String podNamePrefix,
                                                       int numberOfContainers)
      • waitUntilPodStabilityReplicasCount

        public static void waitUntilPodStabilityReplicasCount​(String podNamePrefix,
                                                              int expectedPods)
      • waitUntilPodIsInCrashLoopBackOff

        public static void waitUntilPodIsInCrashLoopBackOff​(String podName)
      • waitUntilPodIsPresent

        public static void waitUntilPodIsPresent​(String podNamePrefix)
      • waitUntilPodIsInPendingStatus

        public static void waitUntilPodIsInPendingStatus​(String podName)
      • waitUntilPodLabelsDeletion

        public static void waitUntilPodLabelsDeletion​(String podName,
                                                      String... labelKeys)
      • waitForPendingPod

        public static void waitForPendingPod​(String podPrefix)
        Ensures that at least one pod from listed (by prefix) is in Pending phase
        Parameters:
        podPrefix - - all pods that matched the prefix will be verified
      • verifyThatRunningPodsAreStable

        public static void verifyThatRunningPodsAreStable​(String podPrefix)
        Ensures every pod in a StatefulSet is stable in the Running phase. A pod must be in the Running phase for Constants.GLOBAL_RECONCILIATION_COUNT seconds for it to be considered as stable. Otherwise this procedure will be repeat.
        Parameters:
        podPrefix - all pods that matched the prefix will be verified
      • verifyThatPendingPodsAreStable

        public static void verifyThatPendingPodsAreStable​(String podPrefix)
      • waitForPodContainerReady

        public static void waitForPodContainerReady​(String podName,
                                                    String containerName)