51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
// Copyright 2016 The etcd Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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// +build cluster_proxy
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package integration
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import (
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"github.com/coreos/etcd/clientv3"
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pb "github.com/coreos/etcd/etcdserver/etcdserverpb"
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"github.com/coreos/etcd/proxy/grpcproxy"
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)
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var proxies map[*clientv3.Client]grpcAPI = make(map[*clientv3.Client]grpcAPI)
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func toGRPC(c *clientv3.Client) grpcAPI {
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if v, ok := proxies[c]; ok {
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return v
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}
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return grpcAPI{
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pb.NewClusterClient(c.ActiveConnection()),
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grpcproxy.KvServerToKvClient(grpcproxy.NewKvProxy(c)),
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pb.NewLeaseClient(c.ActiveConnection()),
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grpcproxy.WatchServerToWatchClient(grpcproxy.NewWatchProxy(c)),
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pb.NewMaintenanceClient(c.ActiveConnection()),
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}
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}
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func newClientV3(cfg clientv3.Config) (*clientv3.Client, error) {
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c, err := clientv3.New(cfg)
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if err != nil {
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return nil, err
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}
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proxies[c] = toGRPC(c)
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c.KV = clientv3.NewKVFromKVClient(grpcproxy.KvServerToKvClient(grpcproxy.NewKvProxy(c)))
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c.Watcher = clientv3.NewWatchFromWatchClient(grpcproxy.WatchServerToWatchClient(grpcproxy.NewWatchProxy(c)))
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return c, nil
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}
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