Golang runconfig.NewEntrypoint函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/docker/docker/runconfig.NewEntrypoint函数的典型用法代码示例。如果您正苦于以下问题：Golang NewEntrypoint函数的具体用法？Golang NewEntrypoint怎么用？Golang NewEntrypoint使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewEntrypoint函数的6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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: entrypoint

// ENTRYPOINT /usr/sbin/nginx
//
// Set the entrypoint (which defaults to sh -c on linux, or cmd /S /C on Windows) to
// /usr/sbin/nginx. Will accept the CMD as the arguments to /usr/sbin/nginx.
//
// Handles command processing similar to CMD and RUN, only b.Config.Entrypoint
// is initialized at NewBuilder time instead of through argument parsing.
//
func entrypoint(b *builder, args []string, attributes map[string]bool, original string) error {
	if err := b.BuilderFlags.Parse(); err != nil {
		return err
	}

	parsed := handleJSONArgs(args, attributes)

	switch {
	case attributes["json"]:
		// ENTRYPOINT ["echo", "hi"]
		b.Config.Entrypoint = runconfig.NewEntrypoint(parsed...)
	case len(parsed) == 0:
		// ENTRYPOINT []
		b.Config.Entrypoint = nil
	default:
		// ENTRYPOINT echo hi
		if runtime.GOOS != "windows" {
			b.Config.Entrypoint = runconfig.NewEntrypoint("/bin/sh", "-c", parsed[0])
		} else {
			b.Config.Entrypoint = runconfig.NewEntrypoint("cmd", "/S /C", parsed[0])
		}
	}

	// when setting the entrypoint if a CMD was not explicitly set then
	// set the command to nil
	if !b.cmdSet {
		b.Config.Cmd = nil
	}

	if err := b.commit("", b.Config.Cmd, fmt.Sprintf("ENTRYPOINT %q", b.Config.Entrypoint)); err != nil {
		return err
	}

	return nil
}

开发者ID:vito，项目名称:garden-linux-release，代码行数:43，代码来源:dispatchers.go

示例2: ContainerExecCreate

func (d *Daemon) ContainerExecCreate(job *engine.Job) error {
	if len(job.Args) != 1 {
		return fmt.Errorf("Usage: %s [options] container command [args]", job.Name)
	}

	if strings.HasPrefix(d.execDriver.Name(), lxc.DriverName) {
		return lxc.ErrExec
	}

	var name = job.Args[0]

	container, err := d.getActiveContainer(name)
	if err != nil {
		return err
	}

	config, err := runconfig.ExecConfigFromJob(job)
	if err != nil {
		return err
	}

	cmd := runconfig.NewCommand(config.Cmd...)
	entrypoint, args := d.getEntrypointAndArgs(runconfig.NewEntrypoint(), cmd)

	processConfig := execdriver.ProcessConfig{
		Tty:        config.Tty,
		Entrypoint: entrypoint,
		Arguments:  args,
		User:       config.User,
		Privileged: config.Privileged,
	}

	execConfig := &execConfig{
		ID:            stringid.GenerateRandomID(),
		OpenStdin:     config.AttachStdin,
		OpenStdout:    config.AttachStdout,
		OpenStderr:    config.AttachStderr,
		StreamConfig:  StreamConfig{},
		ProcessConfig: processConfig,
		Container:     container,
		Running:       false,
	}

	container.LogEvent("exec_create: " + execConfig.ProcessConfig.Entrypoint + " " + strings.Join(execConfig.ProcessConfig.Arguments, " "))

	d.registerExecCommand(execConfig)

	job.Printf("%s\n", execConfig.ID)

	return nil
}

开发者ID:yingmsky，项目名称:docker，代码行数:51，代码来源:exec.go

示例3: ContainerExecCreate

func (d *Daemon) ContainerExecCreate(config *runconfig.ExecConfig) (string, error) {
	// Not all drivers support Exec (LXC for example)
	if err := checkExecSupport(d.execDriver.Name()); err != nil {
		return "", err
	}

	container, err := d.getActiveContainer(config.Container)
	if err != nil {
		return "", err
	}

	cmd := runconfig.NewCommand(config.Cmd...)
	entrypoint, args := d.getEntrypointAndArgs(runconfig.NewEntrypoint(), cmd)

	user := config.User
	if len(user) == 0 {
		user = container.Config.User
	}

	processConfig := &execdriver.ProcessConfig{
		Tty:        config.Tty,
		Entrypoint: entrypoint,
		Arguments:  args,
		User:       user,
		Privileged: config.Privileged,
	}

	execConfig := &execConfig{
		ID:            stringid.GenerateNonCryptoID(),
		OpenStdin:     config.AttachStdin,
		OpenStdout:    config.AttachStdout,
		OpenStderr:    config.AttachStderr,
		StreamConfig:  StreamConfig{},
		ProcessConfig: processConfig,
		Container:     container,
		Running:       false,
		waitStart:     make(chan struct{}),
	}

	d.registerExecCommand(execConfig)

	container.LogEvent("exec_create: " + execConfig.ProcessConfig.Entrypoint + " " + strings.Join(execConfig.ProcessConfig.Arguments, " "))

	return execConfig.ID, nil

}

开发者ID:ch3lo，项目名称:docker，代码行数:46，代码来源:exec.go

示例4: ContainerExecCreate

func (d *Daemon) ContainerExecCreate(config *runconfig.ExecConfig) (string, error) {

	if strings.HasPrefix(d.execDriver.Name(), lxc.DriverName) {
		return "", lxc.ErrExec
	}

	container, err := d.getActiveContainer(config.Container)
	if err != nil {
		return "", err
	}

	cmd := runconfig.NewCommand(config.Cmd...)
	entrypoint, args := d.getEntrypointAndArgs(runconfig.NewEntrypoint(), cmd)

	processConfig := execdriver.ProcessConfig{
		Tty:        config.Tty,
		Entrypoint: entrypoint,
		Arguments:  args,
		User:       config.User,
		Privileged: config.Privileged,
	}

	execConfig := &execConfig{
		ID:            stringid.GenerateRandomID(),
		OpenStdin:     config.AttachStdin,
		OpenStdout:    config.AttachStdout,
		OpenStderr:    config.AttachStderr,
		StreamConfig:  StreamConfig{},
		ProcessConfig: processConfig,
		Container:     container,
		Running:       false,
	}

	container.LogEvent("exec_create: " + execConfig.ProcessConfig.Entrypoint + " " + strings.Join(execConfig.ProcessConfig.Arguments, " "))

	d.registerExecCommand(execConfig)

	return execConfig.ID, nil

}

开发者ID:pbx0，项目名称:docker，代码行数:40，代码来源:exec.go

示例5: Convert

func Convert(c *project.ServiceConfig) (*runconfig.Config, *runconfig.HostConfig, error) {
	vs := Filter(c.Volumes, isVolume)

	volumes := make(map[string]struct{}, len(vs))
	for _, v := range vs {
		volumes[v] = struct{}{}
	}

	cmd, _ := shlex.Split(c.Command)
	entrypoint, _ := shlex.Split(c.Entrypoint)
	ports, binding, err := nat.ParsePortSpecs(c.Ports)
	if err != nil {
		return nil, nil, err
	}
	restart, err := runconfig.ParseRestartPolicy(c.Restart)
	if err != nil {
		return nil, nil, err
	}
	dns := c.Dns.Slice()
	dnssearch := c.DnsSearch.Slice()
	labels := c.Labels.MapParts()

	if len(c.Expose) > 0 {
		exposedPorts, _, err := nat.ParsePortSpecs(c.Expose)
		ports = exposedPorts
		if err != nil {
			return nil, nil, err
		}
	}

	config := &runconfig.Config{
		Entrypoint:   runconfig.NewEntrypoint(entrypoint...),
		Hostname:     c.Hostname,
		Domainname:   c.DomainName,
		User:         c.User,
		Env:          c.Environment.Slice(),
		Cmd:          runconfig.NewCommand(cmd...),
		Image:        c.Image,
		Labels:       labels,
		ExposedPorts: ports,
		Tty:          c.Tty,
		OpenStdin:    c.StdinOpen,
		WorkingDir:   c.WorkingDir,
		Volumes:      volumes,
	}
	host_config := &runconfig.HostConfig{
		VolumesFrom: c.VolumesFrom,
		CapAdd:      c.CapAdd,
		CapDrop:     c.CapDrop,
		CpuShares:   c.CpuShares,
		Privileged:  c.Privileged,
		Binds:       Filter(c.Volumes, isBind),
		Dns:         dns,
		DnsSearch:   dnssearch,
		LogConfig: runconfig.LogConfig{
			Type: c.LogDriver,
		},
		Memory:         c.MemLimit,
		NetworkMode:    runconfig.NetworkMode(c.Net),
		ReadonlyRootfs: c.ReadOnly,
		PidMode:        runconfig.PidMode(c.Pid),
		IpcMode:        runconfig.IpcMode(c.Ipc),
		PortBindings:   binding,
		RestartPolicy:  restart,
	}

	return config, host_config, nil
}

开发者ID:jgatkinsn，项目名称:os，代码行数:68，代码来源:convert.go

示例6: Convert

func Convert(c *project.ServiceConfig) (*runconfig.Config, *runconfig.HostConfig, error) {
	vs := Filter(c.Volumes, isVolume)

	volumes := make(map[string]struct{}, len(vs))
	for _, v := range vs {
		volumes[v] = struct{}{}
	}

	ports, binding, err := nat.ParsePortSpecs(c.Ports)
	if err != nil {
		return nil, nil, err
	}
	restart, err := runconfig.ParseRestartPolicy(c.Restart)
	if err != nil {
		return nil, nil, err
	}

	if exposedPorts, _, err := nat.ParsePortSpecs(c.Expose); err != nil {
		return nil, nil, err
	} else {
		for k, v := range exposedPorts {
			ports[k] = v
		}
	}

	deviceMappings, err := parseDevices(c.Devices)
	if err != nil {
		return nil, nil, err
	}

	config := &runconfig.Config{
		Entrypoint:   runconfig.NewEntrypoint(c.Entrypoint.Slice()...),
		Hostname:     c.Hostname,
		Domainname:   c.DomainName,
		User:         c.User,
		Env:          c.Environment.Slice(),
		Cmd:          runconfig.NewCommand(c.Command.Slice()...),
		Image:        c.Image,
		Labels:       c.Labels.MapParts(),
		ExposedPorts: ports,
		Tty:          c.Tty,
		OpenStdin:    c.StdinOpen,
		WorkingDir:   c.WorkingDir,
		VolumeDriver: c.VolumeDriver,
		Volumes:      volumes,
	}
	host_config := &runconfig.HostConfig{
		VolumesFrom: c.VolumesFrom,
		CapAdd:      runconfig.NewCapList(c.CapAdd),
		CapDrop:     runconfig.NewCapList(c.CapDrop),
		CpuShares:   c.CpuShares,
		CpusetCpus:  c.CpuSet,
		ExtraHosts:  c.ExtraHosts,
		Privileged:  c.Privileged,
		Binds:       Filter(c.Volumes, isBind),
		Devices:     deviceMappings,
		Dns:         c.Dns.Slice(),
		DnsSearch:   c.DnsSearch.Slice(),
		LogConfig: runconfig.LogConfig{
			Type:   c.LogDriver,
			Config: c.LogOpt,
		},
		Memory:         c.MemLimit,
		MemorySwap:     c.MemSwapLimit,
		NetworkMode:    runconfig.NetworkMode(c.Net),
		ReadonlyRootfs: c.ReadOnly,
		PidMode:        runconfig.PidMode(c.Pid),
		UTSMode:        runconfig.UTSMode(c.Uts),
		IpcMode:        runconfig.IpcMode(c.Ipc),
		PortBindings:   binding,
		RestartPolicy:  restart,
		SecurityOpt:    c.SecurityOpt,
	}

	return config, host_config, nil
}

开发者ID:sonchang，项目名称:rancher-compose，代码行数:76，代码来源:convert.go

注：本文中的github.com/docker/docker/runconfig.NewEntrypoint函数示例整理自Github/MSDocs等源码及文档管理平台，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。