forked from rook/rook
Rakshith R
bde286ef49
This commit implements this corner case during osd-prepare job. ``` The encrypted block is not opened, this is an extreme corner case The OSD deployment has been removed manually AND the node rebooted So we need to re-open the block to re-hydrate the OSDInfo. Handling this case would mean, writing the encryption key on a temporary file, then call luksOpen to open the encrypted block and then call ceph-volume to list against the opened encrypted block. We don't implement this, yet and return an error. ``` When underlying PVC for osd are CSI provisioned, the encrypted device is closed when PVC is unmounted due to osd pod being deleted. Therefore, this may occur more frequently and needs to be handled. This commit implements the fix for the same. Signed-off-by: Rakshith R <rar@redhat.com>
55 lines
1.7 KiB
Go
55 lines
1.7 KiB
Go
/*
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Copyright 2020 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 osd
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import (
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"testing"
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cephv1 "github.com/rook/rook/pkg/apis/ceph.rook.io/v1"
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"github.com/stretchr/testify/assert"
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)
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func TestOsdOnSDNFlag(t *testing.T) {
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network := cephv1.NetworkSpec{}
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args := osdOnSDNFlag(network)
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assert.NotEmpty(t, args)
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network.Provider = "host"
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args = osdOnSDNFlag(network)
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assert.Empty(t, args)
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}
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func TestEncryptionKeyPath(t *testing.T) {
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assert.Equal(t, "/etc/ceph/luks_key", encryptionKeyPath())
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}
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func TestEncryptionBlockDestinationCopy(t *testing.T) {
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m := "/var/lib/ceph/osd/ceph-0"
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assert.Equal(t, "/var/lib/ceph/osd/ceph-0/block-tmp", encryptionBlockDestinationCopy(m, bluestoreBlockName))
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assert.Equal(t, "/var/lib/ceph/osd/ceph-0/block.db-tmp", encryptionBlockDestinationCopy(m, bluestoreMetadataName))
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assert.Equal(t, "/var/lib/ceph/osd/ceph-0/block.wal-tmp", encryptionBlockDestinationCopy(m, bluestoreWalName))
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}
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func TestEncryptionDMPath(t *testing.T) {
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assert.Equal(t, "/dev/mapper/set1-data-0-6rqdn-block-dmcrypt", EncryptionDMPath("set1-data-0-6rqdn", DmcryptBlockType))
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}
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func TestEncryptionDMName(t *testing.T) {
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assert.Equal(t, "set1-data-0-6rqdn-block-dmcrypt", EncryptionDMName("set1-data-0-6rqdn", DmcryptBlockType))
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}
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