mirror of
https://gitee.com/rainbond/Rainbond.git
synced 2024-12-05 21:27:47 +08:00
85 lines
2.4 KiB
Go
85 lines
2.4 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package server
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import (
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"os"
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"os/signal"
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"syscall"
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"github.com/goodrain/rainbond/cmd/mq/option"
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discover "github.com/goodrain/rainbond/discover.v2"
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"github.com/goodrain/rainbond/mq/api"
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etcdutil "github.com/goodrain/rainbond/util/etcd"
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"github.com/sirupsen/logrus"
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)
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//Run start run
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func Run(s *option.MQServer) error {
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errChan := make(chan error)
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//step 1:start mq api manager
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apiManager, err := api.NewManager(s.Config)
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if err != nil {
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return err
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}
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apiManager.Start(errChan)
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defer apiManager.Stop()
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etcdClientArgs := &etcdutil.ClientArgs{
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Endpoints: s.Config.EtcdEndPoints,
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CaFile: s.Config.EtcdCaFile,
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CertFile: s.Config.EtcdCertFile,
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KeyFile: s.Config.EtcdKeyFile,
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}
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//step 2:regist mq endpoint
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keepalive, err := discover.CreateKeepAlive(etcdClientArgs, "rainbond_mq", s.Config.HostName, s.Config.HostIP, s.Config.APIPort)
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if err != nil {
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return err
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}
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if err := keepalive.Start(); err != nil {
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return err
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}
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defer keepalive.Stop()
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//step 3:regist prometheus export endpoint
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exportKeepalive, err := discover.CreateKeepAlive(etcdClientArgs, "mq", s.Config.HostName, s.Config.HostIP, 6301)
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if err != nil {
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return err
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}
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if err := exportKeepalive.Start(); err != nil {
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return err
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}
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defer exportKeepalive.Stop()
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//step finally: listen Signal
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term := make(chan os.Signal)
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signal.Notify(term, os.Interrupt, syscall.SIGTERM)
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select {
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case <-term:
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logrus.Warn("Received SIGTERM, exiting gracefully...")
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case err := <-errChan:
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logrus.Errorf("Received a error %s, exiting gracefully...", err.Error())
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}
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logrus.Info("See you next time!")
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return nil
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}
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