| /* |
| Copyright 2017 The Kubernetes 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 testing |
| |
| import ( |
| "k8s.io/api/core/v1" |
| kubetypes "k8s.io/apimachinery/pkg/types" |
| runtimeapi "k8s.io/kubernetes/pkg/kubelet/apis/cri/runtime/v1alpha2" |
| kubecontainer "k8s.io/kubernetes/pkg/kubelet/container" |
| ) |
| |
| // FakeRuntimeHelper implements RuntimeHelper interfaces for testing purposes. |
| type FakeRuntimeHelper struct { |
| DNSServers []string |
| DNSSearches []string |
| DNSOptions []string |
| HostName string |
| HostDomain string |
| PodContainerDir string |
| Err error |
| } |
| |
| func (f *FakeRuntimeHelper) GenerateRunContainerOptions(pod *v1.Pod, container *v1.Container, podIP string) (*kubecontainer.RunContainerOptions, func(), error) { |
| var opts kubecontainer.RunContainerOptions |
| if len(container.TerminationMessagePath) != 0 { |
| opts.PodContainerDir = f.PodContainerDir |
| } |
| return &opts, nil, nil |
| } |
| |
| func (f *FakeRuntimeHelper) GetPodCgroupParent(pod *v1.Pod) string { |
| return "" |
| } |
| |
| func (f *FakeRuntimeHelper) GetPodDNS(pod *v1.Pod) (*runtimeapi.DNSConfig, error) { |
| return &runtimeapi.DNSConfig{ |
| Servers: f.DNSServers, |
| Searches: f.DNSSearches, |
| Options: f.DNSOptions}, f.Err |
| } |
| |
| // This is not used by docker runtime. |
| func (f *FakeRuntimeHelper) GeneratePodHostNameAndDomain(pod *v1.Pod) (string, string, error) { |
| return f.HostName, f.HostDomain, f.Err |
| } |
| |
| func (f *FakeRuntimeHelper) GetPodDir(podUID kubetypes.UID) string { |
| return "/poddir/" + string(podUID) |
| } |
| |
| func (f *FakeRuntimeHelper) GetExtraSupplementalGroupsForPod(pod *v1.Pod) []int64 { |
| return nil |
| } |