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Adds the rand.SafeEncodeString function and uses this function to

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generate names for ReplicaSets and ControllerRevisions.
This commit is contained in:
Kenneth Owens
2017-08-29 09:45:01 -07:00
parent ad6c85ca2e
commit 313a8b304a
7 changed files with 20 additions and 3 deletions
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1
pkg/controller/history/BUILD
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@@ -41,6 +41,7 @@ go_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/types:go_default_library",
"//vendor/k8s.io/apimachinery/pkg/util/rand:go_default_library",
"//vendor/k8s.io/client-go/informers/apps/v1beta1:go_default_library",
"//vendor/k8s.io/client-go/kubernetes:go_default_library",
"//vendor/k8s.io/client-go/listers/apps/v1beta1:go_default_library",

4
pkg/controller/history/controller_history.go
View File

@@ -37,6 +37,7 @@ import (
"k8s.io/apimachinery/pkg/types"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/rand"
"k8s.io/client-go/tools/cache"
"k8s.io/client-go/util/retry"
)
@@ -50,7 +51,8 @@ func ControllerRevisionName(prefix string, hash uint32) string {
if len(prefix) > 223 {
prefix = prefix[:223]
}
return fmt.Sprintf("%s-%d", prefix, hash)
return fmt.Sprintf("%s-%s", prefix, rand.SafeEncodeString(strconv.FormatInt(int64(hash), 10)))
}
// NewControllerRevision returns a ControllerRevision with a ControllerRef pointing to parent and indicating that