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add daemon; hooks before/after xref-building; bugs;
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
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@@ -36,7 +36,7 @@ var ( | |
| }, | ||
| SubCommands: []*cmdr.Command{ | ||
| // generatorCommands, | ||
| serverCommands, | ||
| // serverCommands, | ||
| msCommands, | ||
| }, | ||
| }, | ||
|
|
@@ -48,65 +48,6 @@ var ( | |
| Author: "Hedzr Yeh <[email protected]>", | ||
| } | ||
|
|
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| serverCommands = &cmdr.Command{ | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| // Name: "server", | ||
| Short: "s", | ||
| Full: "server", | ||
| Aliases: []string{"serve", "svr"}, | ||
| Description: "server ops: for linux service/daemon.", | ||
| }, | ||
| SubCommands: []*cmdr.Command{ | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Short: "s", | ||
| Full: "start", | ||
| Aliases: []string{"run", "startup"}, | ||
| Description: "startup this system service/daemon.", | ||
| }, | ||
| }, | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Short: "t", | ||
| Full: "stop", | ||
| Aliases: []string{"stp", "halt", "pause"}, | ||
| Description: "stop this system service/daemon.", | ||
| }, | ||
| }, | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Short: "r", | ||
| Full: "restart", | ||
| Aliases: []string{"reload"}, | ||
| Description: "restart this system service/daemon.", | ||
| }, | ||
| }, | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Full: "status", | ||
| Aliases: []string{"st"}, | ||
| Description: "display its running status as a system service/daemon.", | ||
| }, | ||
| }, | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Short: "i", | ||
| Full: "install", | ||
| Aliases: []string{"setup"}, | ||
| Description: "install as a system service/daemon.", | ||
| }, | ||
| }, | ||
| { | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Short: "u", | ||
| Full: "uninstall", | ||
| Aliases: []string{"remove"}, | ||
| Description: "remove from a system service/daemon.", | ||
| }, | ||
| }, | ||
| }, | ||
| } | ||
|
|
||
| msCommands = &cmdr.Command{ | ||
| BaseOpt: cmdr.BaseOpt{ | ||
| Name: "microservices", | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| /* | ||
| * Copyright © 2019 Hedzr Yeh. | ||
| */ | ||
|
|
||
| package svr | ||
|
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| import ( | ||
| "fmt" | ||
| "github.com/hedzr/cmdr" | ||
| "github.com/hedzr/cmdr/plugin/daemon" | ||
| "github.com/sirupsen/logrus" | ||
| "os" | ||
| "time" | ||
| ) | ||
|
|
||
| func NewDaemon() daemon.Daemon { | ||
| return &DaemonImpl{} | ||
| } | ||
|
|
||
| type DaemonImpl struct { | ||
| } | ||
|
|
||
| func (*DaemonImpl) OnRun(cmd *cmdr.Command, args []string, stopCh, doneCh chan struct{}) (err error) { | ||
| logrus.Debugf("demo daemon OnRun, pid = %v, ppid = %v", os.Getpid(), os.Getppid()) | ||
| go worker(stopCh, doneCh) | ||
| return | ||
| } | ||
|
|
||
| func worker(stopCh, doneCh chan struct{}) { | ||
| LOOP: | ||
| for { | ||
| time.Sleep(time.Second) // this is work to be done by worker. | ||
| select { | ||
| case <-stopCh: | ||
| break LOOP | ||
| default: | ||
| } | ||
| } | ||
| doneCh <- struct{}{} | ||
| } | ||
|
|
||
| func (*DaemonImpl) OnStop(cmd *cmdr.Command, args []string) (err error) { | ||
| logrus.Debugf("demo daemon OnStop") | ||
| return | ||
| } | ||
|
|
||
| func (*DaemonImpl) OnReload() { | ||
| logrus.Debugf("demo daemon OnReload") | ||
| } | ||
|
|
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| func (*DaemonImpl) OnStatus(cxt *daemon.Context, cmd *cmdr.Command, p *os.Process) (err error) { | ||
| fmt.Printf("%v v%v\n", cmd.GetRoot().AppName, cmd.GetRoot().Version) | ||
| fmt.Printf("PID=%v\nLOG=%v\n", cxt.PidFileName, cxt.LogFileName) | ||
| return | ||
| } | ||
|
|
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| func (*DaemonImpl) OnInstall(cxt *daemon.Context, cmd *cmdr.Command, args []string) (err error) { | ||
| logrus.Debugf("demo daemon OnInstall") | ||
| panic("implement me") | ||
| } | ||
|
|
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| func (*DaemonImpl) OnUninstall(cxt *daemon.Context, cmd *cmdr.Command, args []string) (err error) { | ||
| logrus.Debugf("demo daemon OnUninstall") | ||
| panic("implement me") | ||
| } |
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