Satoru Takeuchi
ae8dcf7cc3
Multiple OSD pods for the same OSD might run simultaneously becasue OSD pod is managed by Deployment resource. However, OSD locking mechanism doens't work because the lock file (fsid file) exist for each OSD pod. It resutls in OSD corruption. Closes: https://github.com/rook/rook/issues/6530 Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
60 lines
2.4 KiB
Go
60 lines
2.4 KiB
Go
/*
|
|
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 osd
|
|
|
|
import (
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
|
|
"github.com/stretchr/testify/assert"
|
|
v1 "k8s.io/api/core/v1"
|
|
)
|
|
|
|
func TestGetEncryptionVolume(t *testing.T) {
|
|
var m int32 = 0400
|
|
c := &Cluster{}
|
|
|
|
// No KMS
|
|
osdProps := osdProperties{pvc: v1.PersistentVolumeClaimVolumeSource{ClaimName: "set1-data-1-bbgcw"}}
|
|
v, vM := c.getEncryptionVolume(osdProps)
|
|
assert.Equal(t, v1.Volume{Name: "osd-encryption-key", VolumeSource: v1.VolumeSource{Secret: &v1.SecretVolumeSource{SecretName: "rook-ceph-osd-encryption-key-set1-data-1-bbgcw", Items: []v1.KeyToPath{{Key: "dmcrypt-key", Path: "luks_key"}}, DefaultMode: &m}}}, v)
|
|
assert.Equal(t, v1.VolumeMount{Name: "osd-encryption-key", ReadOnly: true, MountPath: "/etc/ceph"}, vM)
|
|
|
|
// With KMS
|
|
c.spec.Security = cephv1.SecuritySpec{
|
|
KeyManagementService: cephv1.KeyManagementServiceSpec{
|
|
ConnectionDetails: map[string]string{"KMS_PROVIDER": "vault"},
|
|
},
|
|
}
|
|
v, vM = c.getEncryptionVolume(osdProps)
|
|
assert.Equal(t, v1.Volume{Name: "osd-encryption-key", VolumeSource: v1.VolumeSource{EmptyDir: &v1.EmptyDirVolumeSource{Medium: "Memory"}}}, v)
|
|
assert.Equal(t, v1.VolumeMount{Name: "osd-encryption-key", ReadOnly: false, MountPath: "/etc/ceph"}, vM)
|
|
}
|
|
|
|
func TestGetDataBridgeVolumeSource(t *testing.T) {
|
|
claimName := "test-claim"
|
|
configDir := "/var/lib/rook"
|
|
namespace := "rook-ceph"
|
|
|
|
source := getDataBridgeVolumeSource(claimName, configDir, namespace, true)
|
|
assert.Equal(t, v1.VolumeSource{EmptyDir: &v1.EmptyDirVolumeSource{Medium: "Memory"}}, source)
|
|
hostPathType := v1.HostPathDirectoryOrCreate
|
|
source = getDataBridgeVolumeSource(claimName, configDir, namespace, false)
|
|
assert.Equal(t, v1.VolumeSource{HostPath: &v1.HostPathVolumeSource{Path: filepath.Join(configDir, namespace, claimName), Type: &hostPathType}}, source)
|
|
}
|