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https://github.com/openimsdk/open-im-server.git
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2f7561bf49
* refactor(core): select discovery backend from configured type * refactor(core): select discovery backend from configured type * refactor(core): select discovery backend from configured type * refactor(core): select discovery backend from configured type
71 lines
2.4 KiB
Go
71 lines
2.4 KiB
Go
// Copyright © 2023 OpenIM. All rights reserved.
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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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package discovery
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import (
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"strings"
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"time"
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"google.golang.org/grpc"
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"github.com/openimsdk/open-im-server/v3/pkg/common/config"
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"github.com/openimsdk/tools/discovery"
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"github.com/openimsdk/tools/discovery/standalone"
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"github.com/openimsdk/tools/utils/runtimeenv"
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"github.com/openimsdk/tools/discovery/kubernetes"
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"github.com/openimsdk/tools/discovery/etcd"
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"github.com/openimsdk/tools/errs"
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)
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// NewDiscoveryRegister creates a new service discovery and registry client based on the provided environment type.
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func NewDiscoveryRegister(discovery *config.Discovery, watchNames []string) (discovery.SvcDiscoveryRegistry, error) {
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if config.Standalone() {
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return standalone.GetSvcDiscoveryRegistry(), nil
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}
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runtimeEnvironment := runtimeenv.RuntimeEnvironment()
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discoveryType := discovery.Enable
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if discoveryType == "" && runtimeEnvironment == config.KUBERNETES {
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discoveryType = config.KUBERNETES
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}
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if discoveryType == config.KUBERNETES && runtimeEnvironment != config.KUBERNETES {
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return nil, errs.New("unsupported discovery type", "type", discoveryType).Wrap()
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}
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switch discoveryType {
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case config.KUBERNETES:
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for i := range watchNames {
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watchNames[i] = strings.Split(watchNames[i], ":")[0]
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}
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return kubernetes.NewConnManager(discovery.Kubernetes.Namespace, watchNames,
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grpc.WithDefaultCallOptions(
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grpc.MaxCallSendMsgSize(1024*1024*20),
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),
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grpc.WithDefaultServiceConfig(`{"loadBalancingPolicy":"round_robin"}`),
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)
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case config.ETCD:
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return etcd.NewSvcDiscoveryRegistry(
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discovery.Etcd.RootDirectory,
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discovery.Etcd.Address,
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watchNames,
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etcd.WithDialTimeout(10*time.Second),
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etcd.WithMaxCallSendMsgSize(20*1024*1024),
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etcd.WithUsernameAndPassword(discovery.Etcd.Username, discovery.Etcd.Password))
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default:
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return nil, errs.New("unsupported discovery type", "type", discoveryType).Wrap()
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}
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}
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