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Golang container.IsolationLevel函数代码示例

本文整理汇总了Golang中github.com/docker/engine-api/types/container.IsolationLevel函数的典型用法代码示例。如果您正苦于以下问题:Golang IsolationLevel函数的具体用法?Golang IsolationLevel怎么用?Golang IsolationLevel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IsolationLevel函数的7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: NewDriver

// NewDriver returns a new windows driver, called from NewDriver of execdriver.
func NewDriver(root string, options []string) (*Driver, error) {

	for _, option := range options {
		key, val, err := parsers.ParseKeyValueOpt(option)
		if err != nil {
			return nil, err
		}
		key = strings.ToLower(key)
		switch key {

		case "dummy":
			switch val {
			case "1":
				dummyMode = true
				logrus.Warn("Using dummy mode in Windows exec driver. This is for development use only!")
			}

		case "forcekill":
			switch val {
			case "1":
				forceKill = true
				logrus.Warn("Using force kill mode in Windows exec driver. This is for testing purposes only.")
			}

		case "isolation":
			if !container.IsolationLevel(val).IsValid() {
				return nil, fmt.Errorf("Unrecognised exec driver option 'isolation':'%s'", val)
			}
			if container.IsolationLevel(val).IsHyperV() {
				DefaultIsolation = "hyperv"
			}
			logrus.Infof("Windows default isolation level: '%s'", val)
		default:
			return nil, fmt.Errorf("Unrecognised exec driver option %s\n", key)
		}
	}

	return &Driver{
		root:             root,
		activeContainers: make(map[string]*activeContainer),
	}, nil
}
开发者ID:dfilion,项目名称:docker,代码行数:43,代码来源:windows.go

示例2: callDecodeContainerConfigIsolation

// callDecodeContainerConfigIsolation is a utility function to call
// DecodeContainerConfig for validating isolation levels
func callDecodeContainerConfigIsolation(isolation string) (*container.Config, *container.HostConfig, *networktypes.NetworkingConfig, error) {
	var (
		b   []byte
		err error
	)
	w := ContainerConfigWrapper{
		Config: &container.Config{},
		HostConfig: &container.HostConfig{
			NetworkMode: "none",
			Isolation:   container.IsolationLevel(isolation)},
	}
	if b, err = json.Marshal(w); err != nil {
		return nil, nil, nil, fmt.Errorf("Error on marshal %s", err.Error())
	}
	return DecodeContainerConfig(bytes.NewReader(b))
}
开发者ID:supasate,项目名称:docker,代码行数:18,代码来源:config_test.go

示例3: CmdBuild


//.........这里部分代码省略.........
		if err != nil {
			return err
		}
		memory = parsedMemory
	}

	var memorySwap int64
	if *flMemorySwap != "" {
		if *flMemorySwap == "-1" {
			memorySwap = -1
		} else {
			parsedMemorySwap, err := units.RAMInBytes(*flMemorySwap)
			if err != nil {
				return err
			}
			memorySwap = parsedMemorySwap
		}
	}

	var shmSize int64
	if *flShmSize != "" {
		shmSize, err = units.RAMInBytes(*flShmSize)
		if err != nil {
			return err
		}
	}

	var remoteContext string
	if isRemote {
		remoteContext = cmd.Arg(0)
	}

	options := types.ImageBuildOptions{
		Context:        body,
		Memory:         memory,
		MemorySwap:     memorySwap,
		Tags:           flTags.GetAll(),
		SuppressOutput: *suppressOutput,
		RemoteContext:  remoteContext,
		NoCache:        *noCache,
		Remove:         *rm,
		ForceRemove:    *forceRm,
		PullParent:     *pull,
		IsolationLevel: container.IsolationLevel(*isolation),
		CPUSetCPUs:     *flCPUSetCpus,
		CPUSetMems:     *flCPUSetMems,
		CPUShares:      *flCPUShares,
		CPUQuota:       *flCPUQuota,
		CPUPeriod:      *flCPUPeriod,
		CgroupParent:   *flCgroupParent,
		Dockerfile:     relDockerfile,
		ShmSize:        shmSize,
		Ulimits:        flUlimits.GetList(),
		BuildArgs:      runconfigopts.ConvertKVStringsToMap(flBuildArg.GetAll()),
		AuthConfigs:    cli.configFile.AuthConfigs,
	}

	response, err := cli.client.ImageBuild(options)
	if err != nil {
		return err
	}

	err = jsonmessage.DisplayJSONMessagesStream(response.Body, buildBuff, cli.outFd, cli.isTerminalOut, nil)
	if err != nil {
		if jerr, ok := err.(*jsonmessage.JSONError); ok {
			// If no error code is set, default to 1
			if jerr.Code == 0 {
				jerr.Code = 1
			}
			if *suppressOutput {
				fmt.Fprintf(cli.err, "%s%s", progBuff, buildBuff)
			}
			return Cli.StatusError{Status: jerr.Message, StatusCode: jerr.Code}
		}
	}

	// Windows: show error message about modified file permissions if the
	// daemon isn't running Windows.
	if response.OSType != "windows" && runtime.GOOS == "windows" {
		fmt.Fprintln(cli.err, `SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.`)
	}

	// Everything worked so if -q was provided the output from the daemon
	// should be just the image ID and we'll print that to stdout.
	if *suppressOutput {
		fmt.Fprintf(cli.out, "%s", buildBuff)
	}

	if isTrusted() {
		// Since the build was successful, now we must tag any of the resolved
		// images from the above Dockerfile rewrite.
		for _, resolved := range resolvedTags {
			if err := cli.tagTrusted(resolved.digestRef, resolved.tagRef); err != nil {
				return err
			}
		}
	}

	return nil
}
开发者ID:nishanttotla,项目名称:docker,代码行数:101,代码来源:build.go

示例4: Parse


//.........这里部分代码省略.........
	restartPolicy, err := ParseRestartPolicy(*flRestartPolicy)
	if err != nil {
		return nil, nil, cmd, err
	}

	loggingOpts, err := parseLoggingOpts(*flLoggingDriver, flLoggingOpts.GetAll())
	if err != nil {
		return nil, nil, cmd, err
	}

	resources := container.Resources{
		CgroupParent:         *flCgroupParent,
		Memory:               flMemory,
		MemoryReservation:    MemoryReservation,
		MemorySwap:           memorySwap,
		MemorySwappiness:     flSwappiness,
		KernelMemory:         KernelMemory,
		OomKillDisable:       *flOomKillDisable,
		CPUShares:            *flCPUShares,
		CPUPeriod:            *flCPUPeriod,
		CpusetCpus:           *flCpusetCpus,
		CpusetMems:           *flCpusetMems,
		CPUQuota:             *flCPUQuota,
		BlkioWeight:          *flBlkioWeight,
		BlkioWeightDevice:    flBlkioWeightDevice.GetList(),
		BlkioDeviceReadBps:   flDeviceReadBps.GetList(),
		BlkioDeviceWriteBps:  flDeviceWriteBps.GetList(),
		BlkioDeviceReadIOps:  flDeviceReadIOps.GetList(),
		BlkioDeviceWriteIOps: flDeviceWriteIOps.GetList(),
		Ulimits:              flUlimits.GetList(),
		Devices:              deviceMappings,
	}

	config := &container.Config{
		Hostname:     hostname,
		Domainname:   domainname,
		ExposedPorts: ports,
		User:         *flUser,
		Tty:          *flTty,
		// TODO: deprecated, it comes from -n, --networking
		// it's still needed internally to set the network to disabled
		// if e.g. bridge is none in daemon opts, and in inspect
		NetworkDisabled: false,
		OpenStdin:       *flStdin,
		AttachStdin:     attachStdin,
		AttachStdout:    attachStdout,
		AttachStderr:    attachStderr,
		Env:             envVariables,
		Cmd:             runCmd,
		Image:           image,
		Volumes:         flVolumes.GetMap(),
		MacAddress:      *flMacAddress,
		Entrypoint:      entrypoint,
		WorkingDir:      *flWorkingDir,
		Labels:          ConvertKVStringsToMap(labels),
		StopSignal:      *flStopSignal,
	}

	hostConfig := &container.HostConfig{
		Binds:           binds,
		ContainerIDFile: *flContainerIDFile,
		OomScoreAdj:     *flOomScoreAdj,
		Privileged:      *flPrivileged,
		PortBindings:    portBindings,
		Links:           flLinks.GetAll(),
		PublishAllPorts: *flPublishAll,
		// Make sure the dns fields are never nil.
		// New containers don't ever have those fields nil,
		// but pre created containers can still have those nil values.
		// See https://github.com/docker/docker/pull/17779
		// for a more detailed explanation on why we don't want that.
		DNS:            flDNS.GetAllOrEmpty(),
		DNSSearch:      flDNSSearch.GetAllOrEmpty(),
		DNSOptions:     flDNSOptions.GetAllOrEmpty(),
		ExtraHosts:     flExtraHosts.GetAll(),
		VolumesFrom:    flVolumesFrom.GetAll(),
		NetworkMode:    container.NetworkMode(*flNetMode),
		IpcMode:        ipcMode,
		PidMode:        pidMode,
		UTSMode:        utsMode,
		CapAdd:         strslice.New(flCapAdd.GetAll()...),
		CapDrop:        strslice.New(flCapDrop.GetAll()...),
		GroupAdd:       flGroupAdd.GetAll(),
		RestartPolicy:  restartPolicy,
		SecurityOpt:    flSecurityOpt.GetAll(),
		ReadonlyRootfs: *flReadonlyRootfs,
		LogConfig:      container.LogConfig{Type: *flLoggingDriver, Config: loggingOpts},
		VolumeDriver:   *flVolumeDriver,
		Isolation:      container.IsolationLevel(*flIsolation),
		ShmSize:        shmSize,
		Resources:      resources,
		Tmpfs:          tmpfs,
	}

	// When allocating stdin in attached mode, close stdin at client disconnect
	if config.OpenStdin && config.AttachStdin {
		config.StdinOnce = true
	}
	return config, hostConfig, cmd, nil
}
开发者ID:dfilion,项目名称:docker,代码行数:101,代码来源:parse.go

示例5: newImageBuildOptions

func newImageBuildOptions(ctx context.Context, r *http.Request) (*types.ImageBuildOptions, error) {
	version := httputils.VersionFromContext(ctx)
	options := &types.ImageBuildOptions{}
	if httputils.BoolValue(r, "forcerm") && version.GreaterThanOrEqualTo("1.12") {
		options.Remove = true
	} else if r.FormValue("rm") == "" && version.GreaterThanOrEqualTo("1.12") {
		options.Remove = true
	} else {
		options.Remove = httputils.BoolValue(r, "rm")
	}
	if httputils.BoolValue(r, "pull") && version.GreaterThanOrEqualTo("1.16") {
		options.PullParent = true
	}

	options.Dockerfile = r.FormValue("dockerfile")
	options.SuppressOutput = httputils.BoolValue(r, "q")
	options.NoCache = httputils.BoolValue(r, "nocache")
	options.ForceRemove = httputils.BoolValue(r, "forcerm")
	options.MemorySwap = httputils.Int64ValueOrZero(r, "memswap")
	options.Memory = httputils.Int64ValueOrZero(r, "memory")
	options.CPUShares = httputils.Int64ValueOrZero(r, "cpushares")
	options.CPUPeriod = httputils.Int64ValueOrZero(r, "cpuperiod")
	options.CPUQuota = httputils.Int64ValueOrZero(r, "cpuquota")
	options.CPUSetCPUs = r.FormValue("cpusetcpus")
	options.CPUSetMems = r.FormValue("cpusetmems")
	options.CgroupParent = r.FormValue("cgroupparent")
	options.Tags = r.Form["t"]

	if r.Form.Get("shmsize") != "" {
		shmSize, err := strconv.ParseInt(r.Form.Get("shmsize"), 10, 64)
		if err != nil {
			return nil, err
		}
		options.ShmSize = shmSize
	}

	if i := container.IsolationLevel(r.FormValue("isolation")); i != "" {
		if !container.IsolationLevel.IsValid(i) {
			return nil, fmt.Errorf("Unsupported isolation: %q", i)
		}
		options.IsolationLevel = i
	}

	var buildUlimits = []*units.Ulimit{}
	ulimitsJSON := r.FormValue("ulimits")
	if ulimitsJSON != "" {
		if err := json.NewDecoder(strings.NewReader(ulimitsJSON)).Decode(&buildUlimits); err != nil {
			return nil, err
		}
		options.Ulimits = buildUlimits
	}

	var buildArgs = map[string]string{}
	buildArgsJSON := r.FormValue("buildargs")
	if buildArgsJSON != "" {
		if err := json.NewDecoder(strings.NewReader(buildArgsJSON)).Decode(&buildArgs); err != nil {
			return nil, err
		}
		options.BuildArgs = buildArgs
	}
	return options, nil
}
开发者ID:supasate,项目名称:docker,代码行数:62,代码来源:build_routes.go

示例6: imageBuildOptionsToQuery

func imageBuildOptionsToQuery(options types.ImageBuildOptions) (url.Values, error) {
	query := url.Values{
		"t": options.Tags,
	}
	if options.SuppressOutput {
		query.Set("q", "1")
	}
	if options.RemoteContext != "" {
		query.Set("remote", options.RemoteContext)
	}
	if options.NoCache {
		query.Set("nocache", "1")
	}
	if options.Remove {
		query.Set("rm", "1")
	} else {
		query.Set("rm", "0")
	}

	if options.ForceRemove {
		query.Set("forcerm", "1")
	}

	if options.PullParent {
		query.Set("pull", "1")
	}

	if !container.IsolationLevel.IsDefault(container.IsolationLevel(options.Isolation)) {
		query.Set("isolation", options.Isolation)
	}

	query.Set("cpusetcpus", options.CPUSetCPUs)
	query.Set("cpusetmems", options.CPUSetMems)
	query.Set("cpushares", strconv.FormatInt(options.CPUShares, 10))
	query.Set("cpuquota", strconv.FormatInt(options.CPUQuota, 10))
	query.Set("cpuperiod", strconv.FormatInt(options.CPUPeriod, 10))
	query.Set("memory", strconv.FormatInt(options.Memory, 10))
	query.Set("memswap", strconv.FormatInt(options.MemorySwap, 10))
	query.Set("cgroupparent", options.CgroupParent)

	if options.ShmSize != "" {
		parsedShmSize, err := units.RAMInBytes(options.ShmSize)
		if err != nil {
			return query, err
		}
		query.Set("shmsize", strconv.FormatInt(parsedShmSize, 10))
	}

	query.Set("dockerfile", options.Dockerfile)

	ulimitsJSON, err := json.Marshal(options.Ulimits)
	if err != nil {
		return query, err
	}
	query.Set("ulimits", string(ulimitsJSON))

	buildArgs := convertKVStringsToMap(options.BuildArgs)
	buildArgsJSON, err := json.Marshal(buildArgs)
	if err != nil {
		return query, err
	}
	query.Set("buildargs", string(buildArgsJSON))

	return query, nil
}
开发者ID:calavera,项目名称:engine-api,代码行数:65,代码来源:image_build.go

示例7: NewDriver

// NewDriver returns a new windows driver, called from NewDriver of execdriver.
func NewDriver(root string, options []string) (*Driver, error) {

	for _, option := range options {
		key, val, err := parsers.ParseKeyValueOpt(option)
		if err != nil {
			return nil, err
		}
		key = strings.ToLower(key)
		switch key {

		case "dummy":
			switch val {
			case "1":
				dummyMode = true
				logrus.Warn("Using dummy mode in Windows exec driver. This is for development use only!")
			}

		case "forcekill":
			switch val {
			case "1":
				forceKill = true
				logrus.Warn("Using force kill mode in Windows exec driver. This is for testing purposes only.")
			}

		case "isolation":
			if !container.IsolationLevel(val).IsValid() {
				return nil, fmt.Errorf("Unrecognised exec driver option 'isolation':'%s'", val)
			}
			if container.IsolationLevel(val).IsHyperV() {
				DefaultIsolation = "hyperv"
			}
			logrus.Infof("Windows default isolation level: '%s'", val)
		default:
			return nil, fmt.Errorf("Unrecognised exec driver option %s\n", key)
		}
	}

	// TODO Windows TP5 timeframe. Remove this next block of code once TP4
	// is no longer supported. Also remove the workaround in run.go.
	//
	// Hack for TP4 - determine the version of Windows from the registry.
	// This overcomes an issue on TP4 which causes CreateComputeSystem to
	// intermittently fail. It's predominantly here to make Windows to Windows
	// CI more reliable.
	TP4RetryHack = false
	k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
	if err != nil {
		return &Driver{}, err
	}
	defer k.Close()

	s, _, err := k.GetStringValue("BuildLab")
	if err != nil {
		return &Driver{}, err
	}
	parts := strings.Split(s, ".")
	if len(parts) < 1 {
		return &Driver{}, err
	}
	var val int
	if val, err = strconv.Atoi(parts[0]); err != nil {
		return &Driver{}, err
	}
	if val < 14250 {
		TP4RetryHack = true
	}
	// End of Windows TP4 hack

	return &Driver{
		root:             root,
		activeContainers: make(map[string]*activeContainer),
	}, nil
}
开发者ID:supasate,项目名称:docker,代码行数:74,代码来源:windows.go


注:本文中的github.com/docker/engine-api/types/container.IsolationLevel函数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。