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Golang Task.ServiceName方法代码示例

本文整理汇总了Golang中github.com/pulcy/j2/jobs.Task.ServiceName方法的典型用法代码示例。如果您正苦于以下问题:Golang Task.ServiceName方法的具体用法?Golang Task.ServiceName怎么用?Golang Task.ServiceName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/pulcy/j2/jobs.Task的用法示例。


在下文中一共展示了Task.ServiceName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: addFrontEndRegistration

// addFrontEndRegistration adds registration code for frontends to the given units
func addFrontEndRegistration(t *jobs.Task, main *sdunits.Unit, ctx generatorContext) error {
	if len(t.PublicFrontEnds) == 0 && len(t.PrivateFrontEnds) == 0 {
		return nil
	}
	serviceName := t.ServiceName()
	targetServiceName := serviceName
	if t.Type == "proxy" {
		targetServiceName = t.Target.EtcdServiceName()
	}
	httpKey := fmt.Sprintf("/pulcy/frontend/%s-%d", serviceName, ctx.ScalingGroup)
	httpRecord := api.FrontendRecord{
		Service:         targetServiceName,
		HttpCheckPath:   t.HttpCheckPath,
		HttpCheckMethod: t.HttpCheckMethod,
		Sticky:          t.Sticky,
		Backup:          t.Backup,
		Mode:            "", // Defaults to http
	}
	tcpKey := fmt.Sprintf("/pulcy/frontend/%s-%d-tcp", serviceName, ctx.ScalingGroup)
	tcpRecord := api.FrontendRecord{
		Service:         targetServiceName,
		HttpCheckPath:   t.HttpCheckPath,
		HttpCheckMethod: t.HttpCheckMethod,
		Sticky:          t.Sticky,
		Backup:          t.Backup,
		Mode:            "tcp",
	}
	instanceHttpKey := fmt.Sprintf("/pulcy/frontend/%s-%d-inst", serviceName, ctx.ScalingGroup)
	instanceHttpRecord := api.FrontendRecord{
		Service:       fmt.Sprintf("%s-%d", targetServiceName, ctx.ScalingGroup),
		HttpCheckPath: t.HttpCheckPath,
		Sticky:        t.Sticky,
		Backup:        t.Backup,
	}
	instanceTcpKey := fmt.Sprintf("/pulcy/frontend/%s-%d-inst-tcp", serviceName, ctx.ScalingGroup)
	instanceTcpRecord := api.FrontendRecord{
		Service:       fmt.Sprintf("%s-%d", targetServiceName, ctx.ScalingGroup),
		HttpCheckPath: t.HttpCheckPath,
		Sticky:        t.Sticky,
		Backup:        t.Backup,
		Mode:          "tcp",
	}
	var rwRules []api.RewriteRule
	if t.Type == "proxy" && t.Rewrite != nil {
		rwRules = append(rwRules, api.RewriteRule{
			PathPrefix:       t.Rewrite.PathPrefix,
			RemovePathPrefix: t.Rewrite.RemovePathPrefix,
			Domain:           t.Rewrite.Domain,
		})
	}

	for _, fr := range t.PublicFrontEnds {
		record := &httpRecord
		if fr.Mode == "tcp" {
			record = &tcpRecord
		}
		selRecord := api.FrontendSelectorRecord{
			Weight:       fr.Weight,
			Domain:       fr.Domain,
			PathPrefix:   fr.PathPrefix,
			SslCert:      fr.SslCert,
			ServicePort:  fr.Port,
			FrontendPort: fr.HostPort,
			RewriteRules: rwRules,
		}
		if err := addUsers(t, &selRecord, fr.Users); err != nil {
			return maskAny(err)
		}
		record.Selectors = append(record.Selectors, selRecord)
	}
	for _, fr := range t.PrivateFrontEnds {
		record := &httpRecord
		instanceRecord := &instanceHttpRecord
		if fr.Mode == "tcp" {
			record = &tcpRecord
			instanceRecord = &instanceTcpRecord
		}
		selRecord := api.FrontendSelectorRecord{
			Domain:       t.PrivateDomainName(),
			ServicePort:  fr.Port,
			FrontendPort: fr.HostPort,
			Private:      true,
			RewriteRules: rwRules,
		}
		if err := addUsers(t, &selRecord, fr.Users); err != nil {
			return maskAny(err)
		}
		record.Selectors = append(record.Selectors, selRecord)

		if fr.RegisterInstance {
			instanceSelRecord := selRecord
			instanceSelRecord.Domain = t.InstanceSpecificPrivateDomainName(ctx.ScalingGroup)
			instanceRecord.Selectors = append(instanceRecord.Selectors, instanceSelRecord)
		}
	}

	if len(instanceHttpRecord.Selectors) > 0 {
		if err := addFrontEndRegistrationRecord(t, main, instanceHttpKey, instanceHttpRecord, "FrontEndRegistration-i"); err != nil {
			return maskAny(err)
//.........这里部分代码省略.........
开发者ID:pulcy,项目名称:j2,代码行数:101,代码来源:frontend_registration.go

示例2: createMainDockerCmdLine

// createMainDockerCmdLine creates the `ExecStart` line for
// the main unit.
func (e *dockerEngine) createMainDockerCmdLine(t *jobs.Task, image string, env map[string]string, scalingGroup uint) (cmdline.Cmdline, error) {
	serviceName := t.ServiceName()
	cmd, err := e.createDockerCmd(env, t.Network)
	if err != nil {
		return cmd, maskAny(err)
	}
	cmd.Add(nil, "run", "--rm", fmt.Sprintf("--name %s", t.ContainerName(scalingGroup)))
	if err := e.addDockerNetworkArgs(&cmd, env, t); err != nil {
		return cmd, maskAny(err)
	}
	if len(t.Ports) > 0 {
		for _, p := range t.Ports {
			cmd.Add(env, fmt.Sprintf("-p %s", p))
		}
	} else {
		cmd.Add(env, "-P")
	}
	for i, v := range t.Volumes {
		if v.IsLocal() {
			cmd.Add(env, fmt.Sprintf("-v %s", v))
		} else if !v.IsLocal() {
			cmd.Add(env, fmt.Sprintf("--volumes-from %s", createVolumeUnitContainerName(t, i, scalingGroup)))
		}
	}
	for _, secret := range t.Secrets {
		if ok, path := secret.TargetFile(); ok {
			hostPath, err := secretFilePath(t, scalingGroup, secret)
			if err != nil {
				return cmdline.Cmdline{}, maskAny(err)
			}
			cmd.Add(env, fmt.Sprintf("-v %s:%s:ro", hostPath, path))
		}
	}
	for _, name := range t.VolumesFrom {
		other, err := t.Task(name)
		if err != nil {
			return cmdline.Cmdline{}, maskAny(err)
		}
		for i, v := range other.Volumes {
			if !v.IsLocal() {
				cmd.Add(env, fmt.Sprintf("--volumes-from %s", createVolumeUnitContainerName(other, i, scalingGroup)))
			}
		}
		cmd.Add(env, fmt.Sprintf("--volumes-from %s", other.ContainerName(scalingGroup)))
	}
	envKeys := []string{}
	for k := range t.Environment {
		envKeys = append(envKeys, k)
	}
	sort.Strings(envKeys)
	if e.options.EnvFile != "" {
		cmd.Add(env, fmt.Sprintf("--env-file=%s", e.options.EnvFile))
	}
	for _, k := range envKeys {
		cmd.Add(env, "-e "+strconv.Quote(fmt.Sprintf("%s=%s", k, t.Environment[k])))
	}
	if t.Secrets.AnyTargetEnviroment() {
		cmd.Add(env, "--env-file="+secretEnvironmentPath(t, scalingGroup))
	}
	cmd.Add(env, fmt.Sprintf("-e SERVICE_NAME=%s", serviceName)) // Support registrator
	for _, cap := range t.Capabilities {
		cmd.Add(env, "--cap-add "+cap)
	}
	tcpLinkIndex := 0
	for _, l := range t.Links {
		targetName := l.Target.PrivateDomainName()
		if l.Type.IsHTTP() {
			cmd.Add(env, "--add-host")
			cmd.Add(env, fmt.Sprintf("%s:${COREOS_PRIVATE_IPV4}", targetName))
		} else {
			linkContainerName := fmt.Sprintf("%s-pr%d", t.ContainerName(scalingGroup), tcpLinkIndex)
			cmd.Add(env, fmt.Sprintf("--link %s:%s", linkContainerName, targetName))
			tcpLinkIndex++
		}
	}
	for _, arg := range t.LogDriver.CreateDockerLogArgs(e.options) {
		cmd.Add(env, arg)
	}
	for _, arg := range t.DockerArgs {
		cmd.Add(env, arg)
	}
	if t.User != "" {
		cmd.Add(env, fmt.Sprintf("--user %s", t.User))
	}

	cmd.Add(nil, image)
	if t.Type == "proxy" {
		cmd.Add(nil, "sleep 36500d")
	}
	for _, arg := range t.Args {
		cmd.Add(env, arg)
	}

	return cmd, nil
}
开发者ID:pulcy,项目名称:j2,代码行数:97,代码来源:docker_main.go


注:本文中的github.com/pulcy/j2/jobs.Task.ServiceName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。