Exemple #1
0
// Wait for job to reach completions.
func waitForV1JobFinish(c *client.Client, ns, jobName string, completions int32) error {
	return wait.Poll(framework.Poll, v1JobTimeout, func() (bool, error) {
		curr, err := c.Batch().Jobs(ns).Get(jobName)
		if err != nil {
			return false, err
		}
		return curr.Status.Succeeded == completions, nil
	})
}
// Wait for at least given amount of active jobs.
func waitForActiveJobs(c *client.Client, ns, scheduledJobName string, active int) error {
	return wait.Poll(framework.Poll, scheduledJobTimeout, func() (bool, error) {
		curr, err := c.Batch().ScheduledJobs(ns).Get(scheduledJobName)
		if err != nil {
			return false, err
		}
		return len(curr.Status.Active) >= active, nil
	})
}
// waitForJobsAtLeast waits for at least a number of jobs to appear.
func waitForJobsAtLeast(c *client.Client, ns string, atLeast int) error {
	return wait.Poll(framework.Poll, scheduledJobTimeout, func() (bool, error) {
		jobs, err := c.Batch().Jobs(ns).List(api.ListOptions{})
		if err != nil {
			return false, err
		}
		return len(jobs.Items) >= atLeast, nil
	})
}
// Wait for a job to be replaced with a new one.
func waitForJobReplaced(c *client.Client, ns, previousJobName string) error {
	return wait.Poll(framework.Poll, scheduledJobTimeout, func() (bool, error) {
		jobs, err := c.Batch().Jobs(ns).List(api.ListOptions{})
		if err != nil {
			return false, err
		}
		if len(jobs.Items) != 1 {
			return false, fmt.Errorf("More than one job is running")
		}
		return jobs.Items[0].Name != previousJobName, nil
	})
}
Exemple #5
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// Wait for job fail.
func waitForV1JobFail(c *client.Client, ns, jobName string) error {
	return wait.Poll(framework.Poll, v1JobTimeout, func() (bool, error) {
		curr, err := c.Batch().Jobs(ns).Get(jobName)
		if err != nil {
			return false, err
		}
		for _, c := range curr.Status.Conditions {
			if c.Type == batch.JobFailed && c.Status == api.ConditionTrue {
				return true, nil
			}
		}
		return false, nil
	})
}
// waitForAnyFinishedJob waits for any completed job to appear.
func waitForAnyFinishedJob(c *client.Client, ns string) error {
	return wait.Poll(framework.Poll, scheduledJobTimeout, func() (bool, error) {
		jobs, err := c.Batch().Jobs(ns).List(api.ListOptions{})
		if err != nil {
			return false, err
		}
		for i := range jobs.Items {
			if job.IsJobFinished(&jobs.Items[i]) {
				return true, nil
			}
		}
		return false, nil
	})
}
// Wait for a job to be replaced with a new one.
func waitForJobReplaced(c *client.Client, ns, previousJobName string) error {
	return wait.Poll(framework.Poll, scheduledJobTimeout, func() (bool, error) {
		jobs, err := c.Batch().Jobs(ns).List(api.ListOptions{})
		if err != nil {
			return false, err
		}
		if len(jobs.Items) > 1 {
			return false, fmt.Errorf("More than one job is running %+v", jobs.Items)
		} else if len(jobs.Items) == 0 {
			framework.Logf("Warning: Found 0 jobs in namespace %v", ns)
			return false, nil
		}
		return jobs.Items[0].Name != previousJobName, nil
	})
}
// checkNoUnexpectedEvents checks unexpected events didn't happen.
// Currently only "UnexpectedJob" is checked.
func checkNoUnexpectedEvents(c *client.Client, ns, scheduledJobName string) error {
	sj, err := c.Batch().ScheduledJobs(ns).Get(scheduledJobName)
	if err != nil {
		return fmt.Errorf("error in getting scheduledjob %s/%s: %v", ns, scheduledJobName, err)
	}
	events, err := c.Events(ns).Search(sj)
	if err != nil {
		return fmt.Errorf("error in listing events: %s", err)
	}
	for _, e := range events.Items {
		if e.Reason == "UnexpectedJob" {
			return fmt.Errorf("found unexpected event: %#v", e)
		}
	}
	return nil
}
Exemple #9
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// GetWorkloads returns a list of all workloads in the cluster.
func GetWorkloads(client *k8sClient.Client, heapsterClient client.HeapsterClient,
	nsQuery *common.NamespaceQuery, metricQuery *dataselect.MetricQuery) (*Workloads, error) {

	log.Printf("Getting lists of all workloads")
	channels := &common.ResourceChannels{
		ReplicationControllerList: common.GetReplicationControllerListChannel(client, nsQuery, 1),
		ReplicaSetList:            common.GetReplicaSetListChannel(client.Extensions(), nsQuery, 1),
		JobList:                   common.GetJobListChannel(client.Batch(), nsQuery, 1),
		DaemonSetList:             common.GetDaemonSetListChannel(client.Extensions(), nsQuery, 1),
		DeploymentList:            common.GetDeploymentListChannel(client.Extensions(), nsQuery, 1),
		PetSetList:                common.GetPetSetListChannel(client.Apps(), nsQuery, 1),
		ServiceList:               common.GetServiceListChannel(client, nsQuery, 1),
		PodList:                   common.GetPodListChannel(client, nsQuery, 7),
		EventList:                 common.GetEventListChannel(client, nsQuery, 6),
	}

	return GetWorkloadsFromChannels(channels, heapsterClient, metricQuery)
}
Exemple #10
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func deleteV1Job(c *client.Client, ns, name string) error {
	return c.Batch().Jobs(ns).Delete(name, api.NewDeleteOptions(0))
}
Exemple #11
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func createV1Job(c *client.Client, ns string, job *batch.Job) (*batch.Job, error) {
	return c.Batch().Jobs(ns).Create(job)
}
func deleteScheduledJob(c *client.Client, ns, name string) error {
	return c.Batch().ScheduledJobs(ns).Delete(name, nil)
}
func getScheduledJob(c *client.Client, ns, name string) (*batch.ScheduledJob, error) {
	return c.Batch().ScheduledJobs(ns).Get(name)
}
func createScheduledJob(c *client.Client, ns string, scheduledJob *batch.ScheduledJob) (*batch.ScheduledJob, error) {
	return c.Batch().ScheduledJobs(ns).Create(scheduledJob)
}
Exemple #15
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func getV1Job(c *client.Client, ns, name string) (*batch.Job, error) {
	return c.Batch().Jobs(ns).Get(name)
}