sp98
f8bc7a40dc
Clean up pool images and snapshots in the
radosnamespace
Signed-off-by: sp98 <sapillai@redhat.com>
(cherry picked from commit f6b1449faa)
93 lines
3.4 KiB
Go
93 lines
3.4 KiB
Go
/*
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Copyright 2024 The Rook Authors. All rights reserved.
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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 cleanup
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import (
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"testing"
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"github.com/pkg/errors"
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"github.com/rook/rook/pkg/clusterd"
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cephclient "github.com/rook/rook/pkg/daemon/ceph/client"
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exectest "github.com/rook/rook/pkg/util/exec/test"
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"github.com/stretchr/testify/assert"
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)
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const (
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mockImageLSResponse = `[{"image":"csi-vol-136268e8-5386-4453-a6bd-9dca381d187d","id":"16e35cfa56a7","size":1073741824,"format":2}]`
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mockSnapshotsResponse = `[{"id":5,"name":"snap1","size":1073741824,"protected":"false","timestamp":"Fri Apr 12 13:39:28 2024"}]`
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)
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func TestRadosNamespace(t *testing.T) {
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clusterInfo := cephclient.AdminTestClusterInfo("mycluster")
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poolName := "test-pool"
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radosNamespace := "test-namespace"
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t.Run("no images in rados namespace", func(t *testing.T) {
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executor := &exectest.MockExecutor{}
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executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
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logger.Infof("Command: %s %v", command, args)
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if args[0] == "ls" && args[1] == "-l" {
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assert.Equal(t, poolName, args[2])
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return "", nil
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}
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return "", errors.New("unknown command")
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}
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context := &clusterd.Context{Executor: executor}
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err := RadosNamespaceCleanup(context, clusterInfo, poolName, radosNamespace)
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assert.NoError(t, err)
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})
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t.Run("images with snapshots available in rados namespace", func(t *testing.T) {
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executor := &exectest.MockExecutor{}
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executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
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logger.Infof("Command: %s %v", command, args)
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// list all subvolumes in subvolumegroup
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if args[0] == "ls" && args[1] == "-l" {
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assert.Equal(t, poolName, args[2])
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return mockImageLSResponse, nil
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}
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if args[0] == "snap" && args[1] == "ls" {
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assert.Equal(t, "test-pool/csi-vol-136268e8-5386-4453-a6bd-9dca381d187d", args[2])
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assert.Equal(t, "--namespace", args[3])
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assert.Equal(t, radosNamespace, args[4])
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return mockSnapshotsResponse, nil
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}
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if args[0] == "snap" && args[1] == "rm" {
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assert.Equal(t, "test-pool/csi-vol-136268e8-5386-4453-a6bd-9dca381d187d@snap1", args[2])
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assert.Equal(t, "--namespace", args[3])
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assert.Equal(t, radosNamespace, args[4])
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return "", nil
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}
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if args[0] == "trash" && args[1] == "mv" {
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assert.Equal(t, "test-pool/csi-vol-136268e8-5386-4453-a6bd-9dca381d187d", args[2])
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assert.Equal(t, "--namespace", args[3])
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assert.Equal(t, radosNamespace, args[4])
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return "", nil
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}
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if args[0] == "rbd" && args[1] == "task" && args[2] == "add" && args[3] == "trash" {
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// pool-name/rados-namespace/image-id
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assert.Equal(t, "test-pool/test-namespace/16e35cfa56a7", args[5])
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return "", nil
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}
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return "", errors.New("unknown command")
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}
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context := &clusterd.Context{Executor: executor}
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err := RadosNamespaceCleanup(context, clusterInfo, poolName, radosNamespace)
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assert.NoError(t, err)
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})
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}
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