mirror of
https://github.com/openimsdk/open-im-server.git
synced 2025-10-26 21:22:16 +08:00
105 lines
3.0 KiB
Go
105 lines
3.0 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 api
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import (
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"context"
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"errors"
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"fmt"
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"net"
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"net/http"
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"strconv"
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"time"
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conf "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/log"
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"github.com/openimsdk/tools/utils/datautil"
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"github.com/openimsdk/tools/utils/network"
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"github.com/openimsdk/tools/utils/runtimeenv"
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"google.golang.org/grpc"
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)
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type Config struct {
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conf.AllConfig
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ConfigPath conf.Path
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Index conf.Index
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}
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func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryRegistry, service grpc.ServiceRegistrar) error {
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apiPort, err := datautil.GetElemByIndex(config.API.Api.Ports, int(config.Index))
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if err != nil {
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return err
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}
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router, err := newGinRouter(ctx, client, config)
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if err != nil {
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return err
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}
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apiCtx, apiCancel := context.WithCancelCause(context.Background())
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done := make(chan struct{})
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go func() {
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httpServer := &http.Server{
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Handler: router,
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Addr: net.JoinHostPort(network.GetListenIP(config.API.Api.ListenIP), strconv.Itoa(apiPort)),
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}
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go func() {
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defer close(done)
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select {
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case <-ctx.Done():
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apiCancel(fmt.Errorf("recv ctx %w", context.Cause(ctx)))
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case <-apiCtx.Done():
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}
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log.ZDebug(ctx, "api server is shutting down")
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if err := httpServer.Shutdown(context.Background()); err != nil {
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log.ZWarn(ctx, "api server shutdown err", err)
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}
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}()
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log.CInfo(ctx, "api server is init", "runtimeEnv", runtimeenv.RuntimeEnvironment(), "address", httpServer.Addr, "apiPort", apiPort)
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err := httpServer.ListenAndServe()
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if err == nil {
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err = errors.New("api done")
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}
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apiCancel(err)
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}()
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//if config.Discovery.Enable == conf.ETCD {
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// cm := disetcd.NewConfigManager(client.(*etcd.SvcDiscoveryRegistryImpl).GetClient(), config.GetConfigNames())
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// cm.Watch(ctx)
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//}
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//sigs := make(chan os.Signal, 1)
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//signal.Notify(sigs, syscall.SIGTERM)
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//select {
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//case val := <-sigs:
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// log.ZDebug(ctx, "recv exit", "signal", val.String())
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// cancel(fmt.Errorf("signal %s", val.String()))
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//case <-ctx.Done():
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//}
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<-apiCtx.Done()
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exitCause := context.Cause(apiCtx)
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log.ZWarn(ctx, "api server exit", exitCause)
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timer := time.NewTimer(time.Second * 15)
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defer timer.Stop()
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select {
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case <-timer.C:
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log.ZWarn(ctx, "api server graceful stop timeout", nil)
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case <-done:
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log.ZDebug(ctx, "api server graceful stop done")
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}
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return exitCause
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}
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