Golang Factory.PrintObject方法代码示例

func (o *CreateIdentityOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	switch len(args) {
	case 0:
		return fmt.Errorf("identity name in the format <PROVIDER_NAME>:<PROVIDER_USER_NAME> is required")
	case 1:
		parts := strings.Split(args[0], ":")
		if len(parts) != 2 {
			return fmt.Errorf("identity name in the format <PROVIDER_NAME>:<PROVIDER_USER_NAME> is required")
		}
		o.ProviderName = parts[0]
		o.ProviderUserName = parts[1]
	default:
		return fmt.Errorf("exactly one argument (username) is supported, not: %v", args)
	}

	o.DryRun = cmdutil.GetFlagBool(cmd, "dry-run")

	client, _, _, err := f.Clients()
	if err != nil {
		return err
	}
	o.IdentityClient = client.Identities()

	o.Mapper, _ = f.Object(false)
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func (o *CreateImageStreamOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	o.IS = &imageapi.ImageStream{
		ObjectMeta: kapi.ObjectMeta{},
		Spec:       imageapi.ImageStreamSpec{},
	}

	switch len(args) {
	case 0:
		return fmt.Errorf("image stream name is required")
	case 1:
		o.IS.Name = args[0]
	default:
		return fmt.Errorf("exactly one argument (name) is supported, not: %v", args)
	}

	var err error
	o.IS.Namespace, _, err = f.DefaultNamespace()
	if err != nil {
		return err
	}

	o.Client, _, err = f.Clients()
	if err != nil {
		return err
	}

	o.Mapper, _ = f.Object(false)
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func (o *TriggersOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
	cmdNamespace, explicit, err := f.DefaultNamespace()
	if err != nil {
		return err
	}

	if !cmd.Flags().Lookup("from-github").Changed {
		o.FromGitHub = nil
	}
	if !cmd.Flags().Lookup("from-webhook").Changed {
		o.FromWebHook = nil
	}
	if !cmd.Flags().Lookup("from-webhook-allow-env").Changed {
		o.FromWebHookAllowEnv = nil
	}

	if len(o.FromImage) > 0 {
		ref, err := imageapi.ParseDockerImageReference(o.FromImage)
		if err != nil {
			return fmt.Errorf("the value of --from-image does not appear to be a valid reference to an image: %v", err)
		}
		if len(ref.Registry) > 0 || len(ref.ID) > 0 {
			return fmt.Errorf("the value of --from-image must point to an image stream tag on this server")
		}
		if len(ref.Tag) == 0 {
			return fmt.Errorf("the value of --from-image must include the tag you wish to pull from")
		}
		o.FromImage = ref.NameString()
		o.FromImageNamespace = defaultNamespace(ref.Namespace, cmdNamespace)
	}

	count := o.count()
	o.Reset = count == 0 && (o.Auto || o.Manual)
	switch {
	case count == 0 && !o.Remove && !o.RemoveAll && !o.Auto && !o.Manual:
		o.PrintTable = true
	case !o.RemoveAll && !o.Auto && !o.Manual:
		o.Auto = true
	}

	mapper, typer := f.Object(false)
	o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
		ContinueOnError().
		NamespaceParam(cmdNamespace).DefaultNamespace().
		FilenameParam(explicit, false, o.Filenames...).
		SelectorParam(o.Selector).
		ResourceTypeOrNameArgs(o.All, args...).
		Flatten()

	output := kcmdutil.GetFlagString(cmd, "output")
	if len(output) != 0 {
		o.PrintObject = func(obj runtime.Object) error { return f.PrintObject(cmd, mapper, obj, o.Out) }
	}

	o.Encoder = f.JSONEncoder()
	o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
	o.Mapper = mapper

	return nil
}

func (o *CreatePolicyBindingOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	if len(args) != 1 {
		return fmt.Errorf("exactly one argument (policy namespace) is supported, not: %v", args)
	}
	o.PolicyNamespace = args[0]

	namespace, _, err := f.DefaultNamespace()
	if err != nil {
		return err
	}
	o.BindingNamespace = namespace

	client, _, err := f.Clients()
	if err != nil {
		return err
	}
	o.BindingClient = client

	o.Mapper, _ = f.Object()
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func NewCommandCreateBootstrapProjectTemplate(f *clientcmd.Factory, commandName string, fullName string, out io.Writer) *cobra.Command {
	options := &CreateBootstrapProjectTemplateOptions{}

	cmd := &cobra.Command{
		Use:   commandName,
		Short: "Create a bootstrap project template",
		Run: func(cmd *cobra.Command, args []string) {
			if err := options.Validate(args); err != nil {
				cmdutil.CheckErr(cmdutil.UsageError(cmd, err.Error()))
			}

			template, err := options.CreateBootstrapProjectTemplate()
			if err != nil {
				cmdutil.CheckErr(err)
			}

			mapper, _ := f.Object()
			err = f.PrintObject(cmd, mapper, template, out)
			if err != nil {
				cmdutil.CheckErr(err)
			}
		},
	}

	cmd.Flags().StringVar(&options.Name, "name", delegated.DefaultTemplateName, "The name of the template to output.")
	cmdutil.AddPrinterFlags(cmd)

	// Default to JSON
	if flag := cmd.Flags().Lookup("output"); flag != nil {
		flag.Value.Set("json")
	}

	return cmd
}

func (o *CreateUserIdentityMappingOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	switch len(args) {
	case 0:
		return fmt.Errorf("identity is required")
	case 1:
		return fmt.Errorf("user name is required")
	case 2:
		o.Identity = args[0]
		o.User = args[1]
	default:
		return fmt.Errorf("exactly two arguments (identity and user name) are supported, not: %v", args)
	}

	client, _, err := f.Clients()
	if err != nil {
		return err
	}
	o.UserIdentityMappingClient = client.UserIdentityMappings()

	o.Mapper, _ = f.Object(false)
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func (o *CreateUserOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	switch len(args) {
	case 0:
		return fmt.Errorf("username is required")
	case 1:
		o.Name = args[0]
	default:
		return fmt.Errorf("exactly one argument (username) is supported, not: %v", args)
	}

	o.DryRun = cmdutil.GetFlagBool(cmd, "dry-run")

	client, _, err := f.Clients()
	if err != nil {
		return err
	}
	o.UserClient = client.Users()

	o.Mapper, _ = f.Object()
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func (o *CreateClusterQuotaOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	if len(args) != 1 {
		return fmt.Errorf("NAME is required: %v", args)
	}

	var labelSelector *unversioned.LabelSelector
	labelSelectorString := cmdutil.GetFlagString(cmd, "project-label-selector")
	if len(labelSelectorString) > 0 {
		var err error
		labelSelector, err = unversioned.ParseToLabelSelector(labelSelectorString)
		if err != nil {
			return err
		}
	}

	annotationSelector, err := parseAnnotationSelector(cmdutil.GetFlagString(cmd, "project-annotation-selector"))
	if err != nil {
		return err
	}

	o.ClusterQuota = &quotaapi.ClusterResourceQuota{
		ObjectMeta: kapi.ObjectMeta{Name: args[0]},
		Spec: quotaapi.ClusterResourceQuotaSpec{
			Selector: quotaapi.ClusterResourceQuotaSelector{
				LabelSelector:      labelSelector,
				AnnotationSelector: annotationSelector,
			},
			Quota: kapi.ResourceQuotaSpec{
				Hard: kapi.ResourceList{},
			},
		},
	}

	for _, resourceCount := range cmdutil.GetFlagStringSlice(cmd, "hard") {
		tokens := strings.Split(resourceCount, "=")
		if len(tokens) != 2 {
			return fmt.Errorf("%v must in the form of resource=quantity", resourceCount)
		}
		quantity, err := resource.ParseQuantity(tokens[1])
		if err != nil {
			return err
		}
		o.ClusterQuota.Spec.Quota.Hard[kapi.ResourceName(tokens[0])] = quantity
	}

	o.Client, _, err = f.Clients()
	if err != nil {
		return err
	}

	o.Mapper, _ = f.Object(false)
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

// Complete takes command line information to fill out BackendOptions or returns an error.
func (o *BackendsOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
	cmdNamespace, explicit, err := f.DefaultNamespace()
	if err != nil {
		return err
	}

	clientConfig, err := f.ClientConfig()
	if err != nil {
		return err
	}

	o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
	if err != nil {
		return err
	}

	var resources []string
	for _, arg := range args {
		if !strings.Contains(arg, "=") {
			resources = append(resources, arg)
			continue
		}
		input, err := ParseBackendInput(arg)
		if err != nil {
			return fmt.Errorf("invalid argument %q: %v", arg, err)
		}
		o.Transform.Inputs = append(o.Transform.Inputs, *input)
	}

	o.PrintTable = o.Transform.Empty()

	mapper, typer := f.Object(false)
	o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
		ContinueOnError().
		NamespaceParam(cmdNamespace).DefaultNamespace().
		FilenameParam(explicit, false, o.Filenames...).
		SelectorParam(o.Selector).
		SelectAllParam(o.All).
		ResourceNames("route", resources...).
		Flatten()
	if len(resources) == 0 {
		o.Builder.ResourceTypes("routes")
	}

	output := kcmdutil.GetFlagString(cmd, "output")
	if len(output) != 0 {
		o.PrintObject = func(obj runtime.Object) error { return f.PrintObject(cmd, mapper, obj, o.Out) }
	}

	o.Encoder = f.JSONEncoder()
	o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
	o.Mapper = mapper

	return nil
}

func (o *CreateDeploymentConfigOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	argsLenAtDash := cmd.ArgsLenAtDash()
	switch {
	case (argsLenAtDash == -1 && len(args) != 1),
		(argsLenAtDash == 0),
		(argsLenAtDash > 1):
		return fmt.Errorf("NAME is required: %v", args)

	}

	labels := map[string]string{"deployment-config.name": args[0]}

	o.DryRun = cmdutil.GetFlagBool(cmd, "dry-run")
	o.DC = &deployapi.DeploymentConfig{
		ObjectMeta: kapi.ObjectMeta{Name: args[0]},
		Spec: deployapi.DeploymentConfigSpec{
			Selector: labels,
			Replicas: 1,
			Template: &kapi.PodTemplateSpec{
				ObjectMeta: kapi.ObjectMeta{Labels: labels},
				Spec: kapi.PodSpec{
					Containers: []kapi.Container{
						{
							Name:  "default-container",
							Image: cmdutil.GetFlagString(cmd, "image"),
							Args:  args[1:],
						},
					},
				},
			},
		},
	}

	var err error
	o.DC.Namespace, _, err = f.DefaultNamespace()
	if err != nil {
		return err
	}

	o.Client, _, err = f.Clients()
	if err != nil {
		return err
	}

	o.Mapper, _ = f.Object(false)
	o.OutputFormat = cmdutil.GetFlagString(cmd, "output")

	o.Printer = func(obj runtime.Object, out io.Writer) error {
		return f.PrintObject(cmd, o.Mapper, obj, out)
	}

	return nil
}

func (o *BuildHookOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
	resources := args
	if i := cmd.ArgsLenAtDash(); i != -1 {
		resources = args[:i]
		o.Command = args[i:]
	}
	if len(o.Filenames) == 0 && len(args) < 1 {
		return kcmdutil.UsageError(cmd, "one or more build configs must be specified as <name> or <resource>/<name>")
	}

	cmdNamespace, explicit, err := f.DefaultNamespace()
	if err != nil {
		return err
	}
	clientConfig, err := f.ClientConfig()
	if err != nil {
		return err
	}
	o.OutputVersion, err = kcmdutil.OutputVersion(cmd, clientConfig.GroupVersion)
	if err != nil {
		return err
	}

	mapper, typer := f.Object(false)
	o.Builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
		ContinueOnError().
		NamespaceParam(cmdNamespace).DefaultNamespace().
		FilenameParam(explicit, false, o.Filenames...).
		SelectorParam(o.Selector).
		ResourceNames("buildconfigs", resources...).
		Flatten()

	if o.All {
		o.Builder.ResourceTypes("buildconfigs").SelectAllParam(o.All)
	}

	output := kcmdutil.GetFlagString(cmd, "output")
	if len(output) != 0 {
		o.PrintObject = func(obj runtime.Object) error { return f.PrintObject(cmd, mapper, obj, o.Out) }
	}

	o.Encoder = f.JSONEncoder()
	o.ShortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
	o.Mapper = mapper

	return nil
}

func NewCmdCreateSecret(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	options := NewCreateSecretOptions()
	options.Out = out

	cmd := &cobra.Command{
		Use:     fmt.Sprintf("%s NAME [KEY=]SOURCE ...", name),
		Short:   "Create a new secret based on a key file or on files within a directory",
		Long:    newLong,
		Example: fmt.Sprintf(newExample, fullName),
		Run: func(c *cobra.Command, args []string) {
			if err := options.Complete(args, f); err != nil {
				kcmdutil.CheckErr(kcmdutil.UsageError(c, err.Error()))
			}

			if err := options.Validate(); err != nil {
				kcmdutil.CheckErr(kcmdutil.UsageError(c, err.Error()))
			}

			if len(kcmdutil.GetFlagString(c, "output")) != 0 {
				secret, err := options.BundleSecret()
				kcmdutil.CheckErr(err)

				mapper, _ := f.Object()
				kcmdutil.CheckErr(f.PrintObject(c, mapper, secret, out))
				return
			}

			_, err := options.CreateSecret()
			kcmdutil.CheckErr(err)
		},
	}

	cmd.Flags().BoolVarP(&options.Quiet, "quiet", "q", options.Quiet, "If true, suppress warnings")
	cmd.Flags().BoolVar(&options.AllowUnknownTypes, "confirm", options.AllowUnknownTypes, "If true, allow unknown secret types.")
	cmd.Flags().StringVar(&options.SecretTypeName, "type", "", "The type of secret")
	kcmdutil.AddPrinterFlags(cmd)

	return cmd
}

func (o *NewGroupOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
	if len(args) < 1 {
		return errors.New("You must specify at least one argument: GROUP [USER ...]")
	}

	o.Group = args[0]
	if len(args) > 1 {
		o.Users = append(o.Users, args[1:]...)
	}

	osClient, _, err := f.Clients()
	if err != nil {
		return err
	}

	o.GroupClient = osClient.Groups()

	outputFormat := kcmdutil.GetFlagString(cmd, "output")
	templateFile := kcmdutil.GetFlagString(cmd, "template")
	noHeaders := kcmdutil.GetFlagBool(cmd, "no-headers")
	printer, _, err := kubectl.GetPrinter(outputFormat, templateFile, noHeaders)
	if err != nil {
		return err
	}

	if printer != nil {
		o.Printer = printer.PrintObj
	} else {
		o.Printer = func(obj runtime.Object, out io.Writer) error {
			mapper, _ := f.Object(false)
			return f.PrintObject(cmd, mapper, obj, out)
		}
	}

	return nil
}

func (o *DebugOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string, in io.Reader, out, errout io.Writer) error {
	if i := cmd.ArgsLenAtDash(); i != -1 && i < len(args) {
		o.Command = args[i:]
		args = args[:i]
	}
	resources, envArgs, ok := cmdutil.SplitEnvironmentFromResources(args)
	if !ok {
		return kcmdutil.UsageError(cmd, "all resources must be specified before environment changes: %s", strings.Join(args, " "))
	}

	switch {
	case o.ForceTTY && o.NoStdin:
		return kcmdutil.UsageError(cmd, "you may not specify -I and -t together")
	case o.ForceTTY && o.DisableTTY:
		return kcmdutil.UsageError(cmd, "you may not specify -t and -T together")
	case o.ForceTTY:
		o.Attach.TTY = true
	case o.DisableTTY:
		o.Attach.TTY = false
	// don't default TTY to true if a command is passed
	case len(o.Command) > 0:
		o.Attach.TTY = false
		o.Attach.Stdin = false
	default:
		o.Attach.TTY = term.IsTerminal(in)
		glog.V(4).Infof("Defaulting TTY to %t", o.Attach.TTY)
	}
	if o.NoStdin {
		o.Attach.TTY = false
		o.Attach.Stdin = false
	}

	if o.Annotations == nil {
		o.Annotations = make(map[string]string)
	}

	if len(o.Command) == 0 {
		o.Command = []string{"/bin/sh"}
	}

	cmdNamespace, explicit, err := f.DefaultNamespace()
	if err != nil {
		return err
	}

	mapper, typer := f.Object(false)
	b := resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder()).
		NamespaceParam(cmdNamespace).DefaultNamespace().
		SingleResourceType().
		ResourceNames("pods", resources...).
		Flatten()
	if len(o.Filename) > 0 {
		b.FilenameParam(explicit, false, o.Filename)
	}

	o.AddEnv, o.RemoveEnv, err = cmdutil.ParseEnv(envArgs, nil)
	if err != nil {
		return err
	}

	one := false
	infos, err := b.Do().IntoSingular(&one).Infos()
	if err != nil {
		return err
	}
	if !one {
		return fmt.Errorf("you must identify a resource with a pod template to debug")
	}

	template, err := f.ApproximatePodTemplateForObject(infos[0].Object)
	if err != nil && template == nil {
		return fmt.Errorf("cannot debug %s: %v", infos[0].Name, err)
	}
	if err != nil {
		glog.V(4).Infof("Unable to get exact template, but continuing with fallback: %v", err)
	}
	pod := &kapi.Pod{
		ObjectMeta: template.ObjectMeta,
		Spec:       template.Spec,
	}
	pod.Name, pod.Namespace = infos[0].Name, infos[0].Namespace
	o.Attach.Pod = pod

	o.AsNonRoot = !o.AsRoot && cmd.Flag("as-root").Changed

	if len(o.Attach.ContainerName) == 0 && len(pod.Spec.Containers) > 0 {
		glog.V(4).Infof("Defaulting container name to %s", pod.Spec.Containers[0].Name)
		o.Attach.ContainerName = pod.Spec.Containers[0].Name
	}

	o.Annotations[debugPodAnnotationSourceResource] = fmt.Sprintf("%s/%s", infos[0].Mapping.Resource, infos[0].Name)
	o.Annotations[debugPodAnnotationSourceContainer] = o.Attach.ContainerName

	output := kcmdutil.GetFlagString(cmd, "output")
	if len(output) != 0 {
		o.Print = func(pod *kapi.Pod, out io.Writer) error {
			return f.PrintObject(cmd, mapper, pod, out)
		}
	}

//.........这里部分代码省略.........

//.........这里部分代码省略.........
				Name:            "router",
				Image:           image,
				Ports:           ports,
				Env:             env.List(),
				LivenessProbe:   livenessProbe,
				ImagePullPolicy: kapi.PullIfNotPresent,
				VolumeMounts:    mounts,
			},
		}

		if cfg.StatsPort > 0 && cfg.ExposeMetrics {
			pc := generateMetricsExporterContainer(cfg, env)
			if pc != nil {
				containers = append(containers, *pc)
			}
		}

		objects := []runtime.Object{
			&dapi.DeploymentConfig{
				ObjectMeta: kapi.ObjectMeta{
					Name:   name,
					Labels: label,
				},
				Triggers: []dapi.DeploymentTriggerPolicy{
					{Type: dapi.DeploymentTriggerOnConfigChange},
				},
				Template: dapi.DeploymentTemplate{
					Strategy: dapi.DeploymentStrategy{
						Type:          dapi.DeploymentStrategyTypeRolling,
						RollingParams: &dapi.RollingDeploymentStrategyParams{UpdatePercent: &updatePercent},
					},
					ControllerTemplate: kapi.ReplicationControllerSpec{
						Replicas: cfg.Replicas,
						Selector: label,
						Template: &kapi.PodTemplateSpec{
							ObjectMeta: kapi.ObjectMeta{Labels: label},
							Spec: kapi.PodSpec{
								SecurityContext: &kapi.PodSecurityContext{
									HostNetwork: cfg.HostNetwork,
								},
								ServiceAccountName: cfg.ServiceAccount,
								NodeSelector:       nodeSelector,
								Containers:         containers,
								Volumes:            volumes,
							},
						},
					},
				},
			},
		}

		if len(secrets) != 0 {
			serviceAccount, err := kClient.ServiceAccounts(namespace).Get(cfg.ServiceAccount)
			if err != nil {
				return fmt.Errorf("error looking up service account %s: %v",
					cfg.ServiceAccount, err)
			}

			for _, secret := range secrets {
				objects = append(objects, secret)

				serviceAccount.Secrets = append(serviceAccount.Secrets,
					kapi.ObjectReference{Name: secret.Name})
			}

			_, err = kClient.ServiceAccounts(namespace).Update(serviceAccount)
			if err != nil {
				return fmt.Errorf("error adding secret key to service account %s: %v",
					cfg.ServiceAccount, err)
			}
		}

		objects = app.AddServices(objects, true)
		// TODO: label all created objects with the same label - router=<name>
		list := &kapi.List{Items: objects}

		if output {
			if err := f.PrintObject(cmd, list, out); err != nil {
				return fmt.Errorf("Unable to print object: %v", err)
			}
			return nil
		}

		mapper, typer := f.Factory.Object()
		bulk := configcmd.Bulk{
			Mapper:            mapper,
			Typer:             typer,
			RESTClientFactory: f.Factory.RESTClient,

			After: configcmd.NewPrintNameOrErrorAfter(mapper, cmdutil.GetFlagString(cmd, "output") == "name", "created", out, cmd.Out()),
		}
		if errs := bulk.Create(list, namespace); len(errs) != 0 {
			return errExit
		}
		return nil
	}

	fmt.Fprintf(out, "Router %q service exists\n", name)
	return nil
}