50 lines
1.8 KiB
Go
50 lines
1.8 KiB
Go
/*
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Copyright 2025 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package common
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import (
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"context"
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v1 "k8s.io/autoscaler/cluster-autoscaler/apis/capacitybuffer/autoscaling.x-k8s.io/v1"
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client "k8s.io/autoscaler/cluster-autoscaler/apis/capacitybuffer/client/clientset/versioned"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/kubernetes"
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)
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// Constants to use in Capacity Buffers objects
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const (
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ActiveProvisioningStrategy = "buffer.x-k8s.io/active-capacity"
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ReadyForProvisioningCondition = "ReadyForProvisioning"
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ProvisioningCondition = "Provisioning"
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ConditionTrue = "True"
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ConditionFalse = "False"
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DefaultNamespace = "default"
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)
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// CreatePodTemplate creates a pod template object by calling API server
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func CreatePodTemplate(client *kubernetes.Clientset, podTemplate *corev1.PodTemplate) (*corev1.PodTemplate, error) {
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return client.CoreV1().PodTemplates(DefaultNamespace).Create(context.TODO(), podTemplate, metav1.CreateOptions{})
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}
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// UpdateBufferStatus updates the passed buffer object with its defined status
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func UpdateBufferStatus(buffersClient client.Interface, buffer *v1.CapacityBuffer) error {
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_, err := buffersClient.AutoscalingV1().CapacityBuffers(DefaultNamespace).UpdateStatus(context.TODO(), buffer, metav1.UpdateOptions{})
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return err
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}
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