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Golang varcmd.VarCmd類代碼示例

本文整理匯總了Golang中github.com/cortesi/modd/varcmd.VarCmd的典型用法代碼示例。如果您正苦於以下問題:Golang VarCmd類的具體用法?Golang VarCmd怎麽用?Golang VarCmd使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了VarCmd類的7個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: NewDaemonPen

// NewDaemonPen creates a new DaemonPen
func NewDaemonPen(block conf.Block, vars map[string]string, log termlog.TermLog) (*DaemonPen, error) {
	d := make([]*daemon, len(block.Daemons))
	for i, dmn := range block.Daemons {
		vcmd := varcmd.VarCmd{Block: nil, Mod: nil, Vars: vars}
		finalcmd, err := vcmd.Render(dmn.Command)
		if err != nil {
			return nil, err
		}
		dmn.Command = finalcmd
		var indir string
		if block.InDir != "" {
			indir = block.InDir
		} else {
			indir, err = os.Getwd()
			if err != nil {
				return nil, err
			}
		}

		d[i] = &daemon{
			conf:  dmn,
			log:   log.Stream(niceHeader("daemon: ", dmn.Command)),
			shell: vars[shellVarName],
			indir: indir,
		}
	}
	return &DaemonPen{daemons: d}, nil
}
開發者ID:cortesi,項目名稱:modd,代碼行數:29,代碼來源:daemon.go

示例2: RunPreps

// RunPreps runs all commands in sequence. Stops if any command returns an error.
func RunPreps(b conf.Block, vars map[string]string, mod *watch.Mod, log termlog.TermLog) error {
	vcmd := varcmd.VarCmd{Block: &b, Mod: mod, Vars: vars}
	for _, p := range b.Preps {
		cmd, err := vcmd.Render(p.Command)
		if err != nil {
			return err
		}
		err = RunProc(cmd, log.Stream(niceHeader("prep: ", cmd)))
		if err != nil {
			return err
		}
	}
	return nil
}
開發者ID:johnjohnsp1,項目名稱:modd,代碼行數:15,代碼來源:proc.go

示例3: NewDaemonPen

// NewDaemonPen creates a new DaemonPen
func NewDaemonPen(block conf.Block, vars map[string]string, log termlog.TermLog) (*DaemonPen, error) {
	d := make([]*daemon, len(block.Daemons))
	for i, dmn := range block.Daemons {
		vcmd := varcmd.VarCmd{Block: nil, Mod: nil, Vars: vars}
		finalcmd, err := vcmd.Render(dmn.Command)
		if err != nil {
			return nil, err
		}
		dmn.Command = finalcmd
		d[i] = &daemon{
			conf: dmn,
			log:  log.Stream(niceHeader("daemon: ", dmn.Command)),
		}
	}
	return &DaemonPen{daemons: d}, nil
}
開發者ID:elfchief,項目名稱:modd,代碼行數:17,代碼來源:daemon.go

示例4: Run

func (d *daemon) Run() {
	var lastStart time.Time
	for d.stop != true {
		d.log.Notice(">> starting...")
		since := time.Now().Sub(lastStart)
		if since < MinRestart {
			time.Sleep(MinRestart - since)
		}
		lastStart = time.Now()
		sh := getShell()

		vcmd := varcmd.VarCmd{Block: nil, Mod: nil, Vars: d.vars}
		finalcmd, err := vcmd.Render(d.conf.Command)
		if err != nil {
			d.log.Shout("%s", err)
			continue
		}

		c := exec.Command(sh, "-c", finalcmd)
		stdo, err := c.StdoutPipe()
		if err != nil {
			d.log.Shout("%s", err)
			continue
		}
		stde, err := c.StderrPipe()
		if err != nil {
			d.log.Shout("%s", err)
			continue
		}
		wg := sync.WaitGroup{}
		wg.Add(2)
		go logOutput(&wg, stde, d.log.Warn)
		go logOutput(&wg, stdo, d.log.Say)
		err = c.Start()
		if err != nil {
			d.log.Shout("%s", err)
			continue
		}
		d.cmd = c
		err = c.Wait()
		wg.Wait()
		if err != nil {
			d.log.Shout("%s", c.ProcessState.String())
			continue
		}
	}
}
開發者ID:mattn,項目名稱:modd,代碼行數:47,代碼來源:proc.go

示例5: RunPreps

// RunPreps runs all commands in sequence. Stops if any command returns an error.
func RunPreps(b conf.Block, vars map[string]string, mod *watch.Mod, log termlog.TermLog, notifiers []notify.Notifier) error {
	vcmd := varcmd.VarCmd{Block: &b, Mod: mod, Vars: vars}
	for _, p := range b.Preps {
		cmd, err := vcmd.Render(p.Command)
		if err != nil {
			return err
		}
		err = RunProc(cmd, log.Stream(niceHeader("prep: ", cmd)))
		if err != nil {
			if pe, ok := err.(ProcError); ok {
				for _, n := range notifiers {
					n.Push("modd error", pe.Output, "")
				}
			}
			return err
		}
	}
	return nil
}
開發者ID:elfchief,項目名稱:modd,代碼行數:20,代碼來源:prep.go

示例6: Start

// Start starts set of daemons, each specified by a command
func (dp *DaemonPen) Start(daemons []conf.Daemon, vars map[string]string, log termlog.TermLog) {
	dp.Lock()
	defer dp.Unlock()
	d := make([]daemon, len(daemons))
	for i, dmn := range daemons {
		vcmd := varcmd.VarCmd{Block: nil, Mod: nil, Vars: vars}
		finalcmd, err := vcmd.Render(dmn.Command)
		if err != nil {
			log.Shout("%s", err)
			continue
		}
		dmn.Command = finalcmd
		d[i] = daemon{
			conf: dmn,
			log: log.Stream(
				niceHeader("daemon: ", dmn.Command),
			),
		}
		go d[i].Run()
	}
	dp.daemons = &d
}
開發者ID:johnjohnsp1,項目名稱:modd,代碼行數:23,代碼來源:proc.go

示例7: RunPreps

// RunPreps runs all commands in sequence. Stops if any command returns an error.
func RunPreps(b conf.Block, vars map[string]string, mod *moddwatch.Mod, log termlog.TermLog, notifiers []notify.Notifier, initial bool) error {
	shell := vars[shellVarName]
	vcmd := varcmd.VarCmd{Block: &b, Mod: mod, Vars: vars}
	for _, p := range b.Preps {
		cmd, err := vcmd.Render(p.Command)
		if initial && p.Onchange {
			log.Say(niceHeader("skipping prep: ", cmd))
			continue
		}
		if err != nil {
			return err
		}
		err = RunProc(cmd, shell, log.Stream(niceHeader("prep: ", cmd)))
		if err != nil {
			if pe, ok := err.(ProcError); ok {
				for _, n := range notifiers {
					n.Push("modd error", pe.Output, "")
				}
			}
			return err
		}
	}
	return nil
}
開發者ID:cortesi,項目名稱:modd,代碼行數:25,代碼來源:prep.go


注:本文中的github.com/cortesi/modd/varcmd.VarCmd類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。