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Merge pull request #89283 from SataQiu/staging-e2e-framework-20200320

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e2e/framework: remove direct imports to /pkg/client/conditions
This commit is contained in:
Kubernetes Prow Robot 2020-03-20 20:00:44 -07:00 committed by GitHub
commit bf4bc4d883
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4 changed files with 24 additions and 7 deletions
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2
test/e2e/framework/BUILD
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@ -25,7 +25,6 @@ go_library(
visibility = ["//visibility:public"],
deps = [
"//pkg/api/v1/pod:go_default_library",
"//pkg/client/conditions:go_default_library",
"//pkg/controller:go_default_library",
"//pkg/kubelet/apis/config:go_default_library",
"//pkg/kubelet/apis/stats/v1alpha1:go_default_library",
@ -48,6 +47,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/yaml:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/authentication/serviceaccount:go_default_library",
"//staging/src/k8s.io/client-go/discovery:go_default_library",
"//staging/src/k8s.io/client-go/discovery/cached/memory:go_default_library",

1
test/e2e/framework/pod/BUILD
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@ -12,7 +12,6 @@ go_library(
importpath = "k8s.io/kubernetes/test/e2e/framework/pod",
visibility = ["//visibility:public"],
deps = [
"//pkg/client/conditions:go_default_library",
"//pkg/kubelet/types:go_default_library",
"//pkg/kubelet/util/format:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",

9
test/e2e/framework/pod/resource.go
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@ -33,13 +33,16 @@ import (
"k8s.io/apimachinery/pkg/util/wait"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/kubectl/pkg/util/podutils"
"k8s.io/kubernetes/pkg/client/conditions"
kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
e2elog "k8s.io/kubernetes/test/e2e/framework/log"
testutils "k8s.io/kubernetes/test/utils"
imageutils "k8s.io/kubernetes/test/utils/image"
)
// errPodCompleted is returned by PodRunning or PodContainerRunning to indicate that
// the pod has already reached completed state.
var errPodCompleted = fmt.Errorf("pod ran to completion")
// TODO: Move to its own subpkg.
// expectNoError checks if "err" is set, and if so, fails assertion while logging the error.
func expectNoError(err error, explain ...interface{}) {
@ -155,7 +158,7 @@ func podRunning(c clientset.Interface, podName, namespace string) wait.Condition
case v1.PodRunning:
return true, nil
case v1.PodFailed, v1.PodSucceeded:
return false, conditions.ErrPodCompleted
return false, errPodCompleted
}
return false, nil
}
@ -184,7 +187,7 @@ func podRunningAndReady(c clientset.Interface, podName, namespace string) wait.C
switch pod.Status.Phase {
case v1.PodFailed, v1.PodSucceeded:
e2elog.Logf("The status of Pod %s is %s which is unexpected", podName, pod.Status.Phase)
return false, conditions.ErrPodCompleted
return false, errPodCompleted
case v1.PodRunning:
e2elog.Logf("The status of Pod %s is %s (Ready = %v)", podName, pod.Status.Phase, podutils.IsPodReady(pod))
return podutils.IsPodReady(pod), nil

19
test/e2e/framework/util.go
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@ -50,10 +50,12 @@ import (
"k8s.io/apimachinery/pkg/fields"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/apimachinery/pkg/util/wait"
utilyaml "k8s.io/apimachinery/pkg/util/yaml"
"k8s.io/apimachinery/pkg/watch"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/client-go/kubernetes/scheme"
"k8s.io/client-go/rest"
@ -62,7 +64,6 @@ import (
clientcmdapi "k8s.io/client-go/tools/clientcmd/api"
watchtools "k8s.io/client-go/tools/watch"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
"k8s.io/kubernetes/pkg/client/conditions"
"k8s.io/kubernetes/pkg/controller"
taintutils "k8s.io/kubernetes/pkg/util/taints"
testutils "k8s.io/kubernetes/test/utils"
@ -281,10 +282,24 @@ func waitForServiceAccountInNamespace(c clientset.Interface, ns, serviceAccountN
}
ctx, cancel := watchtools.ContextWithOptionalTimeout(context.Background(), timeout)
defer cancel()
_, err = watchtools.UntilWithoutRetry(ctx, w, conditions.ServiceAccountHasSecrets)
_, err = watchtools.UntilWithoutRetry(ctx, w, serviceAccountHasSecrets)
return err
}
// serviceAccountHasSecrets returns true if the service account has at least one secret,
// false if it does not, or an error.
func serviceAccountHasSecrets(event watch.Event) (bool, error) {
switch event.Type {
case watch.Deleted:
return false, apierrors.NewNotFound(schema.GroupResource{Resource: "serviceaccounts"}, "")
}
switch t := event.Object.(type) {
case *v1.ServiceAccount:
return len(t.Secrets) > 0, nil
}
return false, nil
}
// WaitForDefaultServiceAccountInNamespace waits for the default service account to be provisioned
// the default service account is what is associated with pods when they do not specify a service account
// as a result, pods are not able to be provisioned in a namespace until the service account is provisioned