mirror of
https://gitee.com/rainbond/Rainbond.git
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110 lines
3.2 KiB
Go
110 lines
3.2 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/entrance/option"
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"github.com/goodrain/rainbond/pkg/discover"
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"github.com/goodrain/rainbond/pkg/entrance/api"
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"github.com/goodrain/rainbond/pkg/entrance/cluster"
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"github.com/goodrain/rainbond/pkg/entrance/core"
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"github.com/goodrain/rainbond/pkg/entrance/core/sync"
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"github.com/goodrain/rainbond/pkg/entrance/source"
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"github.com/goodrain/rainbond/pkg/entrance/store"
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"github.com/Sirupsen/logrus"
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"github.com/goodrain/rainbond/pkg/entrance/plugin"
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)
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//Run start run
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func Run(s *option.ACPLBServer) error {
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errChan := make(chan error)
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//step 1: new cluster manager
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cluster, err := cluster.NewManager(s.Config)
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if err != nil {
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return err
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}
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//step 2: new store manager
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storeManager, err := store.NewManager(s.Config, cluster)
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if err != nil {
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return err
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}
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//step 3: new plugin manager
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pluginManager, err := plugin.NewPluginManager(s.Config)
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if err != nil {
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return err
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}
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defer pluginManager.Stop()
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//step 4: new core manager and start
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coreManager := core.NewManager(s, pluginManager, storeManager, cluster)
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if err := coreManager.Start(); err != nil {
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return err
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}
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defer coreManager.Stop()
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//step 5:new api manager and start
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apiManager := api.NewManager(s.Config, coreManager, storeManager)
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apiManager.Start(errChan)
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defer apiManager.Stop()
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//step 6:registor acp_entrance host_ip into etcd
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keepalive, err := discover.CreateKeepAlive(s.Config.EtcdEndPoints, "acp_entrance",
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s.Config.HostName, s.Config.HostIP, s.Config.BindPort)
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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 7:new source manager and start
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sourceManager := source.NewSourceManager(s.Config, coreManager, errChan)
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if s.RunMode == "sync" {
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sync := sync.NewManager(sourceManager, storeManager, coreManager)
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if err := sync.Start(); err != nil {
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return err
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}
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}
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if err := sourceManager.Start(); err != nil {
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return err
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}
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defer sourceManager.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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