5a119200b8
This commit contains changes to create/delete permanent namespace for a sandbox container. Signed-off-by: Abhinandan Prativadi <abhi@docker.com>
129 lines
3.6 KiB
Go
129 lines
3.6 KiB
Go
/*
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Copyright 2017 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 server
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import (
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
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sandboxstore "github.com/kubernetes-incubator/cri-containerd/pkg/store/sandbox"
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)
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func TestToCRISandbox(t *testing.T) {
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config := &runtime.PodSandboxConfig{
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Metadata: &runtime.PodSandboxMetadata{
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Name: "test-name",
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Uid: "test-uid",
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Namespace: "test-ns",
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Attempt: 1,
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},
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Labels: map[string]string{"a": "b"},
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Annotations: map[string]string{"c": "d"},
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}
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createdAt := time.Now().UnixNano()
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meta := sandboxstore.Metadata{
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ID: "test-id",
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Name: "test-name",
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Config: config,
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CreatedAt: createdAt,
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NetNSPath: "test-netns",
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}
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state := runtime.PodSandboxState_SANDBOX_READY
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expect := &runtime.PodSandbox{
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Id: "test-id",
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Metadata: config.GetMetadata(),
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State: state,
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CreatedAt: createdAt,
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Labels: config.GetLabels(),
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Annotations: config.GetAnnotations(),
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}
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s := toCRISandbox(meta, state)
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assert.Equal(t, expect, s)
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}
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func TestFilterSandboxes(t *testing.T) {
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c := newTestCRIContainerdService()
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testSandboxes := []*runtime.PodSandbox{
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{
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Id: "1",
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Metadata: &runtime.PodSandboxMetadata{Name: "name-1", Uid: "uid-1", Namespace: "ns-1", Attempt: 1},
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State: runtime.PodSandboxState_SANDBOX_READY,
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},
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{
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Id: "2",
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Metadata: &runtime.PodSandboxMetadata{Name: "name-2", Uid: "uid-2", Namespace: "ns-2", Attempt: 2},
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State: runtime.PodSandboxState_SANDBOX_NOTREADY,
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Labels: map[string]string{"a": "b"},
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},
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{
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Id: "3",
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Metadata: &runtime.PodSandboxMetadata{Name: "name-2", Uid: "uid-2", Namespace: "ns-2", Attempt: 2},
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State: runtime.PodSandboxState_SANDBOX_READY,
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Labels: map[string]string{"c": "d"},
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},
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}
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for desc, test := range map[string]struct {
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filter *runtime.PodSandboxFilter
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expect []*runtime.PodSandbox
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}{
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"no filter": {
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expect: testSandboxes,
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},
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"id filter": {
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filter: &runtime.PodSandboxFilter{Id: "2"},
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expect: []*runtime.PodSandbox{testSandboxes[1]},
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},
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"state filter": {
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filter: &runtime.PodSandboxFilter{
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State: &runtime.PodSandboxStateValue{
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State: runtime.PodSandboxState_SANDBOX_READY,
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},
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},
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expect: []*runtime.PodSandbox{testSandboxes[0], testSandboxes[2]},
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},
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"label filter": {
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filter: &runtime.PodSandboxFilter{
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LabelSelector: map[string]string{"a": "b"},
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},
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expect: []*runtime.PodSandbox{testSandboxes[1]},
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},
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"mixed filter not matched": {
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filter: &runtime.PodSandboxFilter{
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Id: "1",
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LabelSelector: map[string]string{"a": "b"},
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},
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expect: []*runtime.PodSandbox{},
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},
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"mixed filter matched": {
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filter: &runtime.PodSandboxFilter{
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State: &runtime.PodSandboxStateValue{
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State: runtime.PodSandboxState_SANDBOX_READY,
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},
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LabelSelector: map[string]string{"c": "d"},
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},
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expect: []*runtime.PodSandbox{testSandboxes[2]},
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},
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} {
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filtered := c.filterCRISandboxes(testSandboxes, test.filter)
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assert.Equal(t, test.expect, filtered, desc)
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}
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}
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