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replication.go
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replication.go
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// Copyright (c) 2018 Huawei Technologies Co., Ltd. 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 (
"strings"
"github.com/opensds/opensds/pkg/model"
"github.com/opensds/opensds/pkg/utils/urls"
)
type ReplicationBuilder *model.ReplicationSpec
type FailoverReplicationBuilder *model.FailoverReplicationSpec
// NewReplicationMgr
func NewReplicationMgr(r Receiver, edp string, tenantId string) *ReplicationMgr {
return &ReplicationMgr{
Receiver: r,
Endpoint: edp,
TenantId: tenantId,
}
}
// ReplicationMgr
type ReplicationMgr struct {
Receiver
Endpoint string
TenantId string
}
// CreateReplication
func (v *ReplicationMgr) CreateReplication(body ReplicationBuilder) (*model.ReplicationSpec, error) {
var res model.ReplicationSpec
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId)}, "/")
if err := v.Recv(url, "POST", body, &res); err != nil {
return nil, err
}
return &res, nil
}
// GetReplication
func (v *ReplicationMgr) GetReplication(replicaId string) (*model.ReplicationSpec, error) {
var res model.ReplicationSpec
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId)}, "/")
if err := v.Recv(url, "GET", nil, &res); err != nil {
return nil, err
}
return &res, nil
}
// ListReplications
func (v *ReplicationMgr) ListReplications(args ...interface{}) ([]*model.ReplicationSpec, error) {
var res []*model.ReplicationSpec
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, "detail")}, "/")
param, err := processListParam(args)
if err != nil {
return nil, err
}
if param != "" {
url += "?" + param
}
if err := v.Recv(url, "GET", nil, &res); err != nil {
return nil, err
}
return res, nil
}
// DeleteReplication
func (v *ReplicationMgr) DeleteReplication(replicaId string, body ReplicationBuilder) error {
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId)}, "/")
return v.Recv(url, "DELETE", body, nil)
}
// UpdateReplication
func (v *ReplicationMgr) UpdateReplication(replicaId string, body ReplicationBuilder) (*model.ReplicationSpec, error) {
var res model.ReplicationSpec
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId)}, "/")
if err := v.Recv(url, "PUT", body, &res); err != nil {
return nil, err
}
return &res, nil
}
// EnableReplication
func (v *ReplicationMgr) EnableReplication(replicaId string) error {
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId, "enable")}, "/")
return v.Recv(url, "POST", nil, nil)
}
// EnableReplication
func (v *ReplicationMgr) DisableReplication(replicaId string) error {
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId, "disable")}, "/")
return v.Recv(url, "POST", nil, nil)
}
// EnableReplication
func (v *ReplicationMgr) FailoverReplication(replicaId string, body FailoverReplicationBuilder) error {
url := strings.Join([]string{
v.Endpoint,
urls.GenerateReplicationURL(urls.Client, v.TenantId, replicaId, "failover")}, "/")
return v.Recv(url, "POST", body, nil)
}