mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
// Copyright 2016 The etcd Authors
|
|
//
|
|
// 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.
|
|
|
|
// +build cluster_proxy
|
|
|
|
package integration
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"github.com/coreos/etcd/clientv3"
|
|
pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
|
|
"github.com/coreos/etcd/proxy/grpcproxy"
|
|
)
|
|
|
|
var (
|
|
pmu sync.Mutex
|
|
proxies map[*clientv3.Client]grpcAPI = make(map[*clientv3.Client]grpcAPI)
|
|
)
|
|
|
|
func toGRPC(c *clientv3.Client) grpcAPI {
|
|
pmu.Lock()
|
|
defer pmu.Unlock()
|
|
|
|
if v, ok := proxies[c]; ok {
|
|
return v
|
|
}
|
|
api := grpcAPI{
|
|
pb.NewClusterClient(c.ActiveConnection()),
|
|
grpcproxy.KvServerToKvClient(grpcproxy.NewKvProxy(c)),
|
|
pb.NewLeaseClient(c.ActiveConnection()),
|
|
grpcproxy.WatchServerToWatchClient(grpcproxy.NewWatchProxy(c)),
|
|
pb.NewMaintenanceClient(c.ActiveConnection()),
|
|
}
|
|
proxies[c] = api
|
|
return api
|
|
}
|
|
|
|
func newClientV3(cfg clientv3.Config) (*clientv3.Client, error) {
|
|
c, err := clientv3.New(cfg)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
toGRPC(c)
|
|
c.KV = clientv3.NewKVFromKVClient(grpcproxy.KvServerToKvClient(grpcproxy.NewKvProxy(c)))
|
|
c.Watcher = clientv3.NewWatchFromWatchClient(grpcproxy.WatchServerToWatchClient(grpcproxy.NewWatchProxy(c)))
|
|
return c, nil
|
|
}
|