Mateusz Gozdek
8ba3762fa4
Found by running the following command: codespell -S .git,*.png,*.jpg -L \ aks,keyserver,atleast,dne,ser,ist,files\',ba,dum,iam,te -f -H Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>
62 lines
2.1 KiB
Go
62 lines
2.1 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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"github.com/pkg/errors"
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"github.com/rook/rook/pkg/clusterd"
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)
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const (
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cvDriveGroupsCommand = "drive-group"
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)
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func (a *OsdAgent) configureDriveGroups(context *clusterd.Context) error {
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if len(a.driveGroups) == 0 {
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logger.Debug("No Drive Groups configured.")
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return nil
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}
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if !a.driveGroupsAreSupported(context) {
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return errors.New("failed to configure OSDs via Drive Groups. " +
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"Rook will fail OSD creation; update Ceph to a newer version or remove Drive Groups from the CephCluster resource to correct this. " +
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"the current version of ceph-volume does not support creating OSDs via Drive Groups; this is only available in later versions of Ceph Octopus (v15).")
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}
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// Create OSD bootstrap keyring
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err := createOSDBootstrapKeyring(context, a.clusterInfo, cephConfigDir)
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if err != nil {
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return errors.Wrapf(err, "failed to generate OSD bootstrap keyring")
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}
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for group, spec := range a.driveGroups {
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logger.Infof("configuring Drive Group %q: %+v", group, spec)
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_, err := callCephVolume(context, true, cvDriveGroupsCommand, "--spec", spec)
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if err != nil {
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return errors.Wrapf(err, "failed to configure Drive Group %q", group)
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}
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}
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return nil
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}
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func (a *OsdAgent) driveGroupsAreSupported(context *clusterd.Context) bool {
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// Call `ceph-volume drive-group` command with no args:
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// if supported, will return 0 (and help message which we ignore), else returns nonzero (error)
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_, err := callCephVolume(context, true, cvDriveGroupsCommand)
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return err == nil
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}
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