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job.go
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job.go
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package resource
import (
"context"
"time"
"github.com/aws/aws-k8s-tester/e2e/framework/utils"
batch_v1 "k8s.io/api/batch/v1"
core_v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/kubernetes"
)
type JobManager struct {
cs kubernetes.Interface
}
func NewJobManager(cs kubernetes.Interface) *JobManager {
return &JobManager{
cs: cs,
}
}
// TODO return c.Type so we know if the job failed or finished happily
func isJobFinished(j *batch_v1.Job) bool {
for _, c := range j.Status.Conditions {
if (c.Type == batch_v1.JobComplete || c.Type == batch_v1.JobFailed) && c.Status == core_v1.ConditionTrue {
return true
}
}
return false
}
func (m *JobManager) WaitJobComplete(ctx context.Context, job *batch_v1.Job) (*batch_v1.Job, error) {
var (
observedJob *batch_v1.Job
err error
)
return observedJob, wait.PollImmediateUntil(utils.PollIntervalShort, func() (bool, error) {
ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
observedJob, err = m.cs.BatchV1().Jobs(job.Namespace).Get(ctx, job.Name, metav1.GetOptions{})
cancel()
if err != nil {
return false, err
}
return isJobFinished(observedJob), nil
}, ctx.Done())
}