mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-14 02:10:21 +00:00
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
/*
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Copyright 2024 The Ceph-CSI Authors.
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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 rbd
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import (
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"context"
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"errors"
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"github.com/ceph/ceph-csi/internal/rbd/types"
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"github.com/ceph/ceph-csi/internal/util"
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)
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var _ types.Manager = &rbdManager{}
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type rbdManager struct {
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parameters map[string]string
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secrets map[string]string
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creds *util.Credentials
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}
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// NewManager returns a new manager for handling Volume and Volume Group
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// operations, combining the requests for RBD and the journalling in RADOS.
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func NewManager(parameters, secrets map[string]string) types.Manager {
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return &rbdManager{
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parameters: parameters,
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secrets: secrets,
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}
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}
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func (mgr *rbdManager) Destroy(ctx context.Context) {
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if mgr.creds != nil {
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mgr.creds.DeleteCredentials()
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mgr.creds = nil
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}
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}
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// connect sets up credentials and connects to the journal.
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func (mgr *rbdManager) connect() error {
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if mgr.creds == nil {
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creds, err := util.NewUserCredentials(mgr.secrets)
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if err != nil {
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return err
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}
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mgr.creds = creds
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}
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return nil
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}
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func (mgr *rbdManager) GetVolumeByID(ctx context.Context, id string) (types.Volume, error) {
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if err := mgr.connect(); err != nil {
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return nil, err
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}
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volume, err := GenVolFromVolID(ctx, id, mgr.creds, mgr.secrets)
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if err != nil {
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return nil, err
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}
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return volume, nil
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}
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func (mgr *rbdManager) GetVolumeGroupByID(ctx context.Context, id string) (types.VolumeGroup, error) {
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return nil, errors.New("rbdManager.GetVolumeGroupByID() is not implemented yet")
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}
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func (mgr *rbdManager) CreateVolumeGroup(ctx context.Context, name string) (types.VolumeGroup, error) {
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return nil, errors.New("rbdManager.CreateVolumeGroup() is not implemented yet")
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}
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func (mgr *rbdManager) DeleteVolumeGroup(ctx context.Context, vg types.VolumeGroup) error {
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return errors.New("rbdManager.CreateVolumeGroup() is not implemented yet")
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}
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