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my-rook-config/pkg/daemon/ceph/client/mirror_test.go
T
Travis Nielsen 1afd322650 core: ensure cluster name is available on cluster info 
The cluster info is important context for the cluster controller to
create the cluster, and all the fields must be properly set.
A test cluster name was being set temporarily, resulting in
mons incorrectly getting the wrong cluster CR name. There is no
known issue from the temporary value, it was just exposed by
https://github.com/rook/rook/pull/8678 setting the value to a label.

Now the functions are more clearly named so only unit and
integration tests should be using the test value for the cluster
name where it is not important.

Signed-off-by: Travis Nielsen <tnielsen@redhat.com>
2021-11-18 15:30:26 -07:00

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/*
Copyright 2020 The Rook Authors. All rights reserved.
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 client
import (
"testing"
"github.com/pkg/errors"
cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
"github.com/rook/rook/pkg/clusterd"
exectest "github.com/rook/rook/pkg/util/exec/test"
"github.com/stretchr/testify/assert"
)
var (
bootstrapPeerToken = `eyJmc2lkIjoiYzZiMDg3ZjItNzgyOS00ZGJiLWJjZmMtNTNkYzM0ZTBiMzVkIiwiY2xpZW50X2lkIjoicmJkLW1pcnJvci1wZWVyIiwia2V5IjoiQVFBV1lsWmZVQ1Q2RGhBQVBtVnAwbGtubDA5YVZWS3lyRVV1NEE9PSIsIm1vbl9ob3N0IjoiW3YyOjE5Mi4xNjguMTExLjEwOjMzMDAsdjE6MTkyLjE2OC4xMTEuMTA6Njc4OV0sW3YyOjE5Mi4xNjguMTExLjEyOjMzMDAsdjE6MTkyLjE2OC4xMTEuMTI6Njc4OV0sW3YyOjE5Mi4xNjguMTExLjExOjMzMDAsdjE6MTkyLjE2OC4xMTEuMTE6Njc4OV0ifQ==` //nolint:gosec // This is just a var name, not a real token
mirrorStatus = `{"summary":{"health":"WARNING","daemon_health":"OK","image_health":"WARNING","states":{"starting_replay":1,"replaying":1}}}`
mirrorInfo = `{"mode":"image","site_name":"39074576-5884-4ef3-8a4d-8a0c5ed33031","peers":[{"uuid":"4a6983c0-3c9d-40f5-b2a9-2334a4659827","direction":"rx-tx","site_name":"ocs","mirror_uuid":"","client_name":"client.rbd-mirror-peer"}]}`
snapshotScheduleStatus = `[{"schedule_time": "14:00:00-05:00", "image": "foo"}, {"schedule_time": "08:00:00-05:00", "image": "bar"}]`
snapshotScheduleList = `[{"interval":"3d","start_time":""},{"interval":"1d","start_time":"14:00:00-05:00"}]`
snapshotScheduleListRecursive = `[{"pool":"replicapool","namespace":"-","image":"-","items":[{"interval":"1d","start_time":"14:00:00-05:00"}]},{"pool":"replicapool","namespace":"","image":"snapeuh","items":[{"interval":"1d","start_time":"14:00:00-05:00"},{"interval":"4h","start_time":"14:00:00-05:00"},{"interval":"4h","start_time":"04:00:00-05:00"}]}]`
)
func TestCreateRBDMirrorBootstrapPeer(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "peer", args[2])
assert.Equal(t, "bootstrap", args[3])
assert.Equal(t, "create", args[4])
assert.Equal(t, pool, args[5])
return bootstrapPeerToken, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
c := AdminTestClusterInfo("mycluster")
c.FSID = "4fe04ebb-ec0c-46c2-ac55-9eb52ebbfb82"
token, err := CreateRBDMirrorBootstrapPeer(context, c, pool)
assert.NoError(t, err)
assert.Equal(t, bootstrapPeerToken, string(token))
}
func TestEnablePoolMirroring(t *testing.T) {
pool := "pool-test"
poolSpec := cephv1.PoolSpec{Mirroring: cephv1.MirroringSpec{Mode: "image"}}
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "enable", args[2])
assert.Equal(t, pool, args[3])
assert.Equal(t, poolSpec.Mirroring.Mode, args[4])
return "", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
err := enablePoolMirroring(context, AdminTestClusterInfo("mycluster"), poolSpec, pool)
assert.NoError(t, err)
}
func TestGetPoolMirroringStatus(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "status", args[2])
assert.Equal(t, pool, args[3])
return mirrorStatus, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
poolMirrorStatus, err := GetPoolMirroringStatus(context, AdminTestClusterInfo("mycluster"), pool)
assert.NoError(t, err)
assert.Equal(t, "WARNING", poolMirrorStatus.Summary.Health)
assert.Equal(t, "OK", poolMirrorStatus.Summary.DaemonHealth)
}
func TestImportRBDMirrorBootstrapPeer(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "peer", args[2])
assert.Equal(t, "bootstrap", args[3])
assert.Equal(t, "import", args[4])
assert.Equal(t, pool, args[5])
assert.Equal(t, 11, len(args))
return mirrorStatus, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
err := ImportRBDMirrorBootstrapPeer(context, AdminTestClusterInfo("mycluster"), pool, "", []byte(bootstrapPeerToken))
assert.NoError(t, err)
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "peer", args[2])
assert.Equal(t, "bootstrap", args[3])
assert.Equal(t, "import", args[4])
assert.Equal(t, pool, args[5])
assert.Equal(t, "--direction", args[7])
assert.Equal(t, "rx-tx", args[8])
assert.Equal(t, 13, len(args))
return mirrorStatus, nil
}
return "", errors.New("unknown command")
}
context = &clusterd.Context{Executor: executor}
err = ImportRBDMirrorBootstrapPeer(context, AdminTestClusterInfo("mycluster"), pool, "rx-tx", []byte(bootstrapPeerToken))
assert.NoError(t, err)
}
func TestGetPoolMirroringInfo(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "info", args[2])
assert.Equal(t, pool, args[3])
return mirrorInfo, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
poolMirrorInfo, err := GetPoolMirroringInfo(context, AdminTestClusterInfo("mycluster"), pool)
assert.NoError(t, err)
assert.Equal(t, "image", poolMirrorInfo.Mode)
assert.Equal(t, 1, len(poolMirrorInfo.Peers))
}
func TestEnableSnapshotSchedule(t *testing.T) {
pool := "pool-test"
interval := "24h"
// Schedule with Interval
{
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
assert.Equal(t, "snapshot", args[1])
assert.Equal(t, "schedule", args[2])
assert.Equal(t, "add", args[3])
assert.Equal(t, "--pool", args[4])
assert.Equal(t, pool, args[5])
assert.Equal(t, interval, args[6])
assert.Equal(t, len(args), 11)
return "success", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
poolSpec := &cephv1.PoolSpec{Mirroring: cephv1.MirroringSpec{SnapshotSchedules: []cephv1.SnapshotScheduleSpec{{Interval: interval}}}}
err := enableSnapshotSchedule(context, AdminTestClusterInfo("mycluster"), poolSpec.Mirroring.SnapshotSchedules[0], pool)
assert.NoError(t, err)
}
// Schedule with Interval and start time
{
startTime := "14:00:00-05:00"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
assert.Equal(t, "snapshot", args[1])
assert.Equal(t, "schedule", args[2])
assert.Equal(t, "add", args[3])
assert.Equal(t, "--pool", args[4])
assert.Equal(t, pool, args[5])
assert.Equal(t, interval, args[6])
assert.Equal(t, startTime, args[7])
assert.Equal(t, len(args), 12)
return "success", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
poolSpec := &cephv1.PoolSpec{Mirroring: cephv1.MirroringSpec{SnapshotSchedules: []cephv1.SnapshotScheduleSpec{{Interval: interval, StartTime: startTime}}}}
err := enableSnapshotSchedule(context, AdminTestClusterInfo("mycluster"), poolSpec.Mirroring.SnapshotSchedules[0], pool)
assert.NoError(t, err)
}
}
func TestListSnapshotSchedules(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
assert.Equal(t, "snapshot", args[1])
assert.Equal(t, "schedule", args[2])
assert.Equal(t, "ls", args[3])
assert.Equal(t, "--pool", args[4])
assert.Equal(t, pool, args[5])
return snapshotScheduleStatus, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
snapshotScheduleStatus, err := listSnapshotSchedules(context, AdminTestClusterInfo("mycluster"), pool)
assert.NoError(t, err)
assert.Equal(t, 2, len(snapshotScheduleStatus))
}
func TestListSnapshotSchedulesRecursively(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
assert.Equal(t, "snapshot", args[1])
assert.Equal(t, "schedule", args[2])
assert.Equal(t, "ls", args[3])
assert.Equal(t, "--pool", args[4])
assert.Equal(t, pool, args[5])
assert.Equal(t, "--recursive", args[6])
return snapshotScheduleListRecursive, nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
snapshotScheduleStatus, err := ListSnapshotSchedulesRecursively(context, AdminTestClusterInfo("mycluster"), pool)
assert.NoError(t, err)
assert.Equal(t, 2, len(snapshotScheduleStatus))
}
func TestRemoveSnapshotSchedule(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
assert.Equal(t, "snapshot", args[1])
assert.Equal(t, "schedule", args[2])
assert.Equal(t, "remove", args[3])
assert.Equal(t, "--pool", args[4])
assert.Equal(t, pool, args[5])
return "", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
snapScheduleResponse := cephv1.SnapshotSchedule{StartTime: "14:00:00-05:00", Interval: "1d"}
err := removeSnapshotSchedule(context, AdminTestClusterInfo("mycluster"), snapScheduleResponse, pool)
assert.NoError(t, err)
}
func TestRemoveSnapshotSchedules(t *testing.T) {
pool := "pool-test"
interval := "24h"
startTime := "14:00:00-05:00"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
logger.Infof("Command: %v %v", command, args)
if args[0] == "mirror" {
switch args[3] {
case "ls":
return snapshotScheduleList, nil
case "remove":
return "success", nil
}
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
poolSpec := &cephv1.PoolSpec{Mirroring: cephv1.MirroringSpec{SnapshotSchedules: []cephv1.SnapshotScheduleSpec{{Interval: interval, StartTime: startTime}}}}
err := removeSnapshotSchedules(context, AdminTestClusterInfo("mycluster"), *poolSpec, pool)
assert.NoError(t, err)
}
func TestDisableMirroring(t *testing.T) {
pool := "pool-test"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "disable", args[2])
assert.Equal(t, pool, args[3])
return "", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
err := disablePoolMirroring(context, AdminTestClusterInfo("mycluster"), pool)
assert.NoError(t, err)
}
func TestRemoveClusterPeer(t *testing.T) {
pool := "pool-test"
peerUUID := "39ae33fb-1dd6-4f9b-8ed7-0e4517068900"
executor := &exectest.MockExecutor{}
executor.MockExecuteCommandWithOutput = func(command string, args ...string) (string, error) {
if args[0] == "mirror" {
assert.Equal(t, "pool", args[1])
assert.Equal(t, "peer", args[2])
assert.Equal(t, "remove", args[3])
assert.Equal(t, pool, args[4])
assert.Equal(t, peerUUID, args[5])
return "", nil
}
return "", errors.New("unknown command")
}
context := &clusterd.Context{Executor: executor}
err := removeClusterPeer(context, AdminTestClusterInfo("mycluster"), pool, peerUUID)
assert.NoError(t, err)
}
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