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Use PATCHs instead of PUTs in CIDR allocator

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This commit is contained in:
Shyam Jeedigunta
2017-11-23 16:50:32 +01:00
parent 028c4c9399
commit 19e56eb42d
4 changed files with 20 additions and 6 deletions
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15
pkg/util/node/node.go
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@@ -150,6 +150,21 @@ func SetNodeCondition(c clientset.Interface, node types.NodeName, condition v1.N
return err
}
// PatchNodeCIDR patches the specified node's CIDR to the given value.
func PatchNodeCIDR(c clientset.Interface, node types.NodeName, cidr string) error {
raw, err := json.Marshal(cidr)
if err != nil {
return fmt.Errorf("failed to json.Marshal CIDR: %v", err)
}
patchBytes := []byte(fmt.Sprintf(`{"spec":{"podCIDR":%s}}`, raw))
if _, err := c.CoreV1().Nodes().Patch(string(node), types.StrategicMergePatchType, patchBytes); err != nil {
return fmt.Errorf("failed to patch node CIDR: %v", err)
}
return nil
}
// PatchNodeStatus patches node status.
func PatchNodeStatus(c v1core.CoreV1Interface, nodeName types.NodeName, oldNode *v1.Node, newNode *v1.Node) (*v1.Node, error) {
oldData, err := json.Marshal(oldNode)