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Code Issues Projects Releases Wiki Activity

Include EOF errors also as retryable errors

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This commit is contained in:
Shyam Jeedigunta 2018-02-27 15:32:44 +01:00
parent 02b25ca76b
commit b16a1b5fdf
3 changed files with 5 additions and 2 deletions
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3
test/e2e/framework/util.go
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@ -62,6 +62,7 @@ import (
"k8s.io/apimachinery/pkg/runtime" "k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema" "k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/types" "k8s.io/apimachinery/pkg/types"
utilnet "k8s.io/apimachinery/pkg/util/net"
"k8s.io/apimachinery/pkg/util/sets" "k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/uuid" "k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/apimachinery/pkg/util/wait" "k8s.io/apimachinery/pkg/util/wait"
@ -5110,7 +5111,7 @@ func DumpDebugInfo(c clientset.Interface, ns string) {
// TODO: Get rid of this duplicate function in favour of the one in test/utils. // TODO: Get rid of this duplicate function in favour of the one in test/utils.
func IsRetryableAPIError(err error) bool { func IsRetryableAPIError(err error) bool {
return apierrs.IsTimeout(err) || apierrs.IsServerTimeout(err) || apierrs.IsTooManyRequests(err) return apierrs.IsTimeout(err) || apierrs.IsServerTimeout(err) || apierrs.IsTooManyRequests(err) || utilnet.IsProbableEOF(err)
} }
// DsFromManifest reads a .json/yaml file and returns the daemonset in it. // DsFromManifest reads a .json/yaml file and returns the daemonset in it.

1
test/utils/BUILD
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@ -42,6 +42,7 @@ go_library(
"//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library", "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library", "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/types:go_default_library", "//vendor/k8s.io/apimachinery/pkg/types:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/net:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library", "//vendor/k8s.io/apimachinery/pkg/util/sets:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/uuid:go_default_library", "//vendor/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library", "//vendor/k8s.io/apimachinery/pkg/util/wait:go_default_library",

3
test/utils/create_resources.go
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@ -26,6 +26,7 @@ import (
"k8s.io/api/core/v1" "k8s.io/api/core/v1"
extensions "k8s.io/api/extensions/v1beta1" extensions "k8s.io/api/extensions/v1beta1"
apierrs "k8s.io/apimachinery/pkg/api/errors" apierrs "k8s.io/apimachinery/pkg/api/errors"
utilnet "k8s.io/apimachinery/pkg/util/net"
"k8s.io/apimachinery/pkg/util/wait" "k8s.io/apimachinery/pkg/util/wait"
clientset "k8s.io/client-go/kubernetes" clientset "k8s.io/client-go/kubernetes"
) )
@ -50,7 +51,7 @@ func RetryWithExponentialBackOff(fn wait.ConditionFunc) error {
} }
func IsRetryableAPIError(err error) bool { func IsRetryableAPIError(err error) bool {
return apierrs.IsTimeout(err) || apierrs.IsServerTimeout(err) || apierrs.IsTooManyRequests(err) return apierrs.IsTimeout(err) || apierrs.IsServerTimeout(err) || apierrs.IsTooManyRequests(err) || utilnet.IsProbableEOF(err)
} }
func CreatePodWithRetries(c clientset.Interface, namespace string, obj *v1.Pod) error { func CreatePodWithRetries(c clientset.Interface, namespace string, obj *v1.Pod) error {