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Golang Conf.Env方法代码示例

本文整理汇总了Golang中github.com/juju/juju/service/common.Conf.Env方法的典型用法代码示例。如果您正苦于以下问题:Golang Conf.Env方法的具体用法?Golang Conf.Env怎么用?Golang Conf.Env使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/juju/juju/service/common.Conf的用法示例。


在下文中一共展示了Conf.Env方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: normalize

// normalize adjusts the conf to more standardized content and
// returns a new Conf with that updated content. It also returns the
// content of any script file that should accompany the conf.
func normalize(name string, conf common.Conf, scriptPath string, renderer confRenderer) (common.Conf, []byte) {
	var data []byte

	var cmds []string
	if conf.Logfile != "" {
		filename := conf.Logfile
		cmds = append(cmds, "# Set up logging.")
		cmds = append(cmds, renderer.Touch(filename, nil)...)
		// TODO(ericsnow) We should drop the assumption that the logfile
		// is syslog.
		user, group := syslogUserGroup()
		cmds = append(cmds, renderer.Chown(filename, user, group)...)
		cmds = append(cmds, renderer.Chmod(filename, 0600)...)
		cmds = append(cmds, renderer.RedirectOutput(filename)...)
		cmds = append(cmds, renderer.RedirectFD("out", "err")...)
		cmds = append(cmds,
			"",
			"# Run the script.",
		)
		// We leave conf.Logfile alone (it will be ignored during validation).
	}
	cmds = append(cmds, conf.ExecStart)

	if conf.ExtraScript != "" {
		cmds = append([]string{conf.ExtraScript}, cmds...)
		conf.ExtraScript = ""
	}
	if !isSimpleCommand(strings.Join(cmds, "\n")) {
		data = renderer.RenderScript(cmds)
		conf.ExecStart = scriptPath
	}

	if len(conf.Env) == 0 {
		conf.Env = nil
	}

	if len(conf.Limit) == 0 {
		conf.Limit = nil
	}

	if conf.Transient {
		// TODO(ericsnow) Handle Transient via systemd-run command?
		conf.ExecStopPost = commands{}.disable(name)
	}

	return conf, data
}
开发者ID:Pankov404,项目名称:juju,代码行数:50,代码来源:conf.go

示例2: deserializeOptions

func deserializeOptions(opts []*unit.UnitOption, renderer shell.Renderer) (common.Conf, error) {
	var conf common.Conf

	for _, uo := range opts {
		switch uo.Section {
		case "Unit":
			switch uo.Name {
			case "Description":
				conf.Desc = uo.Value
			case "After":
				// Do nothing until we support it in common.Conf.
			default:
				return conf, errors.NotSupportedf("Unit directive %q", uo.Name)
			}
		case "Service":
			switch {
			case uo.Name == "ExecStart":
				conf.ExecStart = uo.Value
			case uo.Name == "Environment":
				if conf.Env == nil {
					conf.Env = make(map[string]string)
				}
				var value = uo.Value
				if strings.HasPrefix(value, `"`) && strings.HasSuffix(value, `"`) {
					value = value[1 : len(value)-1]
				}
				parts := strings.SplitN(value, "=", 2)
				if len(parts) != 2 {
					return conf, errors.NotValidf("service environment value %q", uo.Value)
				}
				conf.Env[parts[0]] = parts[1]
			case strings.HasPrefix(uo.Name, "Limit"):
				if conf.Limit == nil {
					conf.Limit = make(map[string]int)
				}
				for k, v := range limitMap {
					if v == uo.Name {
						n, err := strconv.Atoi(uo.Value)
						if err != nil {
							return conf, errors.Trace(err)
						}
						conf.Limit[k] = n
						break
					}
				}
			case uo.Name == "TimeoutSec":
				timeout, err := strconv.Atoi(uo.Value)
				if err != nil {
					return conf, errors.Trace(err)
				}
				conf.Timeout = timeout
			case uo.Name == "Type":
				// Do nothing until we support it in common.Conf.
			case uo.Name == "RemainAfterExit":
				// Do nothing until we support it in common.Conf.
			case uo.Name == "Restart":
				// Do nothing until we support it in common.Conf.
			default:
				return conf, errors.NotSupportedf("Service directive %q", uo.Name)
			}
		case "Install":
			switch uo.Name {
			case "WantedBy":
				if uo.Value != "multi-user.target" {
					return conf, errors.NotValidf("unit target %q", uo.Value)
				}
			default:
				return conf, errors.NotSupportedf("Install directive %q", uo.Name)
			}
		default:
			return conf, errors.NotSupportedf("section %q", uo.Name)
		}
	}

	err := validate("<>", conf, renderer)
	return conf, errors.Trace(err)
}
开发者ID:Pankov404,项目名称:juju,代码行数:77,代码来源:conf.go


注:本文中的github.com/juju/juju/service/common.Conf.Env方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。