/
wrapper.go
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/
wrapper.go
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// Copyright Amazon.com Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"). You may
// not use this file except in compliance with the License. A copy of the
// License is located at
//
// http://aws.amazon.com/apache2.0/
//
// or in the "license" file accompanying this file. This file is distributed
// on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
// express or implied. See the License for the specific language governing
// permissions and limitations under the License.
package node
import (
"context"
"github.com/aws/amazon-vpc-resource-controller-k8s/test/framework/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/util/wait"
)
func GetNodeAndWaitTillCapacityPresent(manager Manager, ctx context.Context, os string, expectedResource string) *v1.NodeList {
observedNodeList := &v1.NodeList{}
var err error
err = wait.Poll(utils.PollIntervalShort, utils.ResourceCreationTimeout, func() (bool, error) {
By("checking nodes have capacity present")
observedNodeList, err = manager.GetNodesWithOS(os)
Expect(err).ToNot(HaveOccurred())
for _, node := range observedNodeList.Items {
_, found := node.Status.Allocatable[v1.ResourceName(expectedResource)]
if !found {
return false, nil
}
}
return true, nil
})
Expect(err).ToNot(HaveOccurred())
return observedNodeList
}