/
pod_controller_processor.go
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/
pod_controller_processor.go
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// Copyright 2023 The Kanister Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License 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 kube
import (
"context"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/kubernetes"
)
// PodControllerProcessor is an interface wrapping kubernetes API invocation
// it is purposed to be replaced by fake implementation in tests
type PodControllerProcessor interface {
CreatePod(ctx context.Context, options *PodOptions) (*corev1.Pod, error)
WaitForPodReady(ctx context.Context, namespace, podName string) error
WaitForPodCompletion(ctx context.Context, namespace, podName string) error
DeletePod(ctx context.Context, namespace string, podName string, opts metav1.DeleteOptions) error
}
type podControllerProcessor struct {
cli kubernetes.Interface
}
func (p *podControllerProcessor) CreatePod(ctx context.Context, options *PodOptions) (*corev1.Pod, error) {
return CreatePod(ctx, p.cli, options)
}
func (p *podControllerProcessor) WaitForPodReady(ctx context.Context, namespace, podName string) error {
return WaitForPodReady(ctx, p.cli, namespace, podName)
}
func (p *podControllerProcessor) WaitForPodCompletion(ctx context.Context, namespace, podName string) error {
return WaitForPodCompletion(ctx, p.cli, namespace, podName)
}
func (p *podControllerProcessor) DeletePod(ctx context.Context, namespace string, podName string, opts metav1.DeleteOptions) error {
return p.cli.CoreV1().Pods(namespace).Delete(ctx, podName, opts)
}