Exemplo n.º 1
0
// RunGraph contains all the necessary functionality for the OpenShift cli graph command
func RunGraph(f *clientcmd.Factory, out io.Writer) error {
	client, kclient, err := f.Clients()
	if err != nil {
		return err
	}

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

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

	describer := &describe.ProjectStatusDescriber{K: kclient, C: client, Server: config.Host}
	g, _, err := describer.MakeGraph(namespace)
	if err != nil {
		return err
	}

	data, err := dot.Marshal(g, namespace, "", "  ", false)
	if err != nil {
		return err
	}

	fmt.Fprintf(out, "%s", string(data))
	return nil
}
Exemplo n.º 2
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func (o *RoleModificationOptions) Complete(f *clientcmd.Factory, args []string, target *[]string, targetName string, isNamespaced bool) error {
	if len(args) < 2 {
		return fmt.Errorf("you must specify at least two arguments: <role> <%s> [%s]...", targetName, targetName)
	}

	o.RoleName = args[0]
	*target = append(*target, args[1:]...)

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

	if isNamespaced {
		roleBindingNamespace, _, err := f.DefaultNamespace()
		if err != nil {
			return err
		}
		o.RoleBindingAccessor = NewLocalRoleBindingAccessor(roleBindingNamespace, osClient)

	} else {
		o.RoleBindingAccessor = NewClusterRoleBindingAccessor(osClient)

	}

	return nil
}
Exemplo n.º 3
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// RunBuildLogs contains all the necessary functionality for the OpenShift cli build-logs command
func RunBuildLogs(fullName string, f *clientcmd.Factory, out io.Writer, cmd *cobra.Command, opts api.BuildLogOptions, args []string) error {
	if len(args) != 1 {
		cmdNamespace := kcmdutil.GetFlagString(cmd, "namespace")
		var namespace string
		if cmdNamespace != "" {
			namespace = " -n " + cmdNamespace
		}
		return kcmdutil.UsageError(cmd, "A build name is required - you can run `%s get builds%s` to list builds", fullName, namespace)
	}

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

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

	readCloser, err := c.BuildLogs(namespace).Get(args[0], opts).Stream()
	if err != nil {
		return err
	}
	defer readCloser.Close()

	_, err = io.Copy(out, readCloser)
	return err
}
Exemplo n.º 4
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// NewCmdNewProject implements the OpenShift cli new-project command
func NewCmdNewProject(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	options := &NewProjectOptions{}

	cmd := &cobra.Command{
		Use:   name + " NAME [--display-name=DISPLAYNAME] [--description=DESCRIPTION]",
		Short: "Create a new project",
		Long:  newProjectLong,
		Run: func(cmd *cobra.Command, args []string) {
			if err := options.complete(args); err != nil {
				kcmdutil.CheckErr(kcmdutil.UsageError(cmd, err.Error()))
			}

			var err error
			if options.Client, _, err = f.Clients(); err != nil {
				kcmdutil.CheckErr(err)
			}

			// We can't depend on len(options.NodeSelector) > 0 as node-selector="" is valid
			// and we want to populate node selector as project annotation only if explicitly set by user
			useNodeSelector := cmd.Flag("node-selector").Changed

			if err := options.Run(useNodeSelector); err != nil {
				kcmdutil.CheckErr(err)
			}
		},
	}

	cmd.Flags().StringVar(&options.AdminRole, "admin-role", bootstrappolicy.AdminRoleName, "Project admin role name in the cluster policy")
	cmd.Flags().StringVar(&options.AdminUser, "admin", "", "Project admin username")
	cmd.Flags().StringVar(&options.DisplayName, "display-name", "", "Project display name")
	cmd.Flags().StringVar(&options.Description, "description", "", "Project description")
	cmd.Flags().StringVar(&options.NodeSelector, "node-selector", "", "Restrict pods onto nodes matching given label selector. Format: '<key1>=<value1>, <key2>=<value2>...'. Specifying \"\" means any node, not default. If unspecified, cluster default node selector will be used.")

	return cmd
}
Exemplo n.º 5
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// Complete turns a partially defined RollbackActions into a solvent structure
// which can be validated and used for a rollback.
func (o *RollbackOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
	// Extract basic flags.
	if len(args) == 1 {
		o.TargetName = args[0]
	}
	namespace, _, err := f.DefaultNamespace()
	if err != nil {
		return err
	}
	o.Namespace = namespace

	// Set up client based support.
	mapper, typer := f.Object(false)
	o.getBuilder = func() *resource.Builder {
		return resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder())
	}

	oClient, kClient, err := f.Clients()
	if err != nil {
		return err
	}
	o.oc = oClient
	o.kc = kClient

	o.out = out
	return nil
}
Exemplo n.º 6
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func (o *DeployOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
	var err error

	o.osClient, o.kubeClient, err = f.Clients()
	if err != nil {
		return err
	}
	o.namespace, _, err = f.DefaultNamespace()
	if err != nil {
		return err
	}

	mapper, typer := f.Object()
	o.builder = resource.NewBuilder(mapper, typer, f.ClientMapperForCommand())

	o.out = out

	if len(args) > 0 {
		name := args[0]
		if strings.Index(name, "/") == -1 {
			name = fmt.Sprintf("dc/%s", name)
		}
		o.deploymentConfigName = name
	}

	return nil
}
Exemplo n.º 7
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func (o *CreateSecretOptions) Complete(args []string, f *clientcmd.Factory) error {
	// Fill name from args[0]
	if len(args) > 0 {
		o.Name = args[0]
	}

	// Add sources from args[1:...] in addition to -f
	if len(args) > 1 {
		o.Sources = append(o.Sources, args[1:]...)
	}

	if f != nil {
		_, kubeClient, err := f.Clients()
		if err != nil {
			return err
		}
		namespace, _, err := f.Factory.DefaultNamespace()
		if err != nil {
			return err
		}
		o.SecretsInterface = kubeClient.Secrets(namespace)
	}

	return nil
}
Exemplo n.º 8
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func (o *PruneOptions) Complete(whitelistFile, blacklistFile, configFile string, args []string, f *clientcmd.Factory) error {
	var err error
	o.Whitelist, err = buildOpenShiftGroupNameList(args, whitelistFile)
	if err != nil {
		return err
	}

	o.Blacklist, err = buildOpenShiftGroupNameList([]string{}, blacklistFile)
	if err != nil {
		return err
	}

	o.Config, err = decodeSyncConfigFromFile(configFile)
	if err != nil {
		return err
	}

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

	return nil
}
Exemplo n.º 9
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func setupAppConfig(f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
	namespace, _, err := f.DefaultNamespace()
	if err != nil {
		return err
	}

	dockerClient, _, err := dockerutil.NewHelper().GetClient()
	if err == nil {
		if err = dockerClient.Ping(); err == nil {
			config.SetDockerClient(dockerClient)
		}
	}
	if err != nil {
		glog.V(2).Infof("No local Docker daemon detected: %v", err)
	}

	osclient, _, err := f.Clients()
	if err != nil {
		return err
	}
	config.SetOpenShiftClient(osclient, namespace)
	config.Out = out
	config.ErrOut = c.Out()

	unknown := config.AddArguments(args)
	if len(unknown) != 0 {
		return cmdutil.UsageError(c, "Did not recognize the following arguments: %v", unknown)
	}

	if config.AllowMissingImages && config.AsSearch {
		return cmdutil.UsageError(c, "--allow-missing-images and --search are mutually exclusive.")
	}
	return nil
}
Exemplo n.º 10
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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
}
Exemplo n.º 11
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func NewCmdApplication(fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	options := &NewApplicationOptions{}
	options.Out = out

	cmd := &cobra.Command{
		Use:     `new-application NAME [--items="KIND=KINDNAME,KIND=KINDNAME"]`,
		Short:   "create a new application",
		Long:    newApplicationLong,
		Example: fmt.Sprintf(newApplicationExample, fullName),
		Run: func(cmd *cobra.Command, args []string) {
			var err error
			if err = options.complete(cmd, f); err != nil {
				kcmdutil.CheckErr(err)
				return
			}

			if options.Client, _, err = f.Clients(); err != nil {
				kcmdutil.CheckErr(err)
			}

			if err := options.Run(f); err != nil {
				fmt.Printf("run err %s\n", err.Error())
			} else {
				fmt.Printf("create application %s success.\n", options.Name)
			}
		},
	}

	cmd.Flags().StringVar(&options.Item, "items", "", "application items")

	return cmd
}
Exemplo n.º 12
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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
}
Exemplo n.º 13
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func (o *RetryOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, out io.Writer, args []string) error {
	if len(args) == 0 && len(o.Filenames) == 0 {
		return kcmdutil.UsageError(cmd, cmd.Use)
	}

	o.Mapper, o.Typer = f.Object(false)
	o.Encoder = f.JSONEncoder()
	o.Out = out

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

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

	r := resource.NewBuilder(o.Mapper, o.Typer, resource.ClientMapperFunc(f.ClientForMapping), f.Decoder(true)).
		NamespaceParam(cmdNamespace).DefaultNamespace().
		FilenameParam(enforceNamespace, o.Recursive, o.Filenames...).
		ResourceTypeOrNameArgs(true, args...).
		ContinueOnError().
		Latest().
		Flatten().
		Do()
	err = r.Err()
	if err != nil {
		return err
	}

	o.Infos, err = r.Infos()
	return err
}
Exemplo n.º 14
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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
}
Exemplo n.º 15
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func (o *RolloutLatestOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
	if len(args) != 1 {
		return errors.New("one deployment config name is needed as argument.")
	}

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

	o.oc, o.kc, err = f.Clients()
	if err != nil {
		return err
	}

	o.mapper, o.typer = f.Object(false)
	o.infos, err = resource.NewBuilder(o.mapper, o.typer, resource.ClientMapperFunc(f.ClientForMapping), f.Decoder(true)).
		ContinueOnError().
		NamespaceParam(namespace).
		ResourceNames("deploymentconfigs", args[0]).
		SingleResourceType().
		Do().Infos()
	if err != nil {
		return err
	}

	o.out = out
	o.shortOutput = kcmdutil.GetFlagString(cmd, "output") == "name"
	o.again = kcmdutil.GetFlagBool(cmd, "again")

	return nil
}
Exemplo n.º 16
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func (o *SCCModificationOptions) CompleteUsers(f *clientcmd.Factory, args []string, saNames []string) error {
	if (len(args) < 2) && (len(saNames) == 0) {
		return errors.New("you must specify at least two arguments (<scc> <user> [user]...) or a service account (<scc> -z <service account name>) ")
	}

	o.SCCName = args[0]
	o.Subjects = authorizationapi.BuildSubjects(args[1:], []string{}, uservalidation.ValidateUserName, uservalidation.ValidateGroupName)

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

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

	for _, sa := range saNames {
		o.Subjects = append(o.Subjects, kapi.ObjectReference{Namespace: o.DefaultSubjectNamespace, Name: sa, Kind: "ServiceAccount"})
	}

	return nil
}
Exemplo n.º 17
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// NewCmdWhoCan implements the OpenShift cli who-can command
func NewCmdWhoCan(name, fullName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	options := &whoCanOptions{}

	cmd := &cobra.Command{
		Use:   name + " VERB RESOURCE [NAME]",
		Short: "List who can perform the specified action on a resource",
		Long:  "List who can perform the specified action on a resource",
		Run: func(cmd *cobra.Command, args []string) {
			if err := options.complete(f, args); err != nil {
				kcmdutil.CheckErr(kcmdutil.UsageError(cmd, err.Error()))
			}

			var err error
			options.client, _, err = f.Clients()
			kcmdutil.CheckErr(err)

			options.bindingNamespace, _, err = f.DefaultNamespace()
			kcmdutil.CheckErr(err)

			err = options.run()
			kcmdutil.CheckErr(err)
		},
	}

	cmd.Flags().BoolVar(&options.allNamespaces, "all-namespaces", options.allNamespaces, "If present, list who can perform the specified action in all namespaces.")

	return cmd
}
Exemplo n.º 18
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func NewCmdRequestProject(name, fullName, ocLoginName, ocProjectName string, f *clientcmd.Factory, out io.Writer) *cobra.Command {
	options := &NewProjectOptions{}
	options.Out = out

	cmd := &cobra.Command{
		Use:     fmt.Sprintf("%s NAME [--display-name=DISPLAYNAME] [--description=DESCRIPTION]", name),
		Short:   "Request a new project",
		Long:    requestProjectLong,
		Example: fmt.Sprintf(requestProjectExample, fullName),
		Run: func(cmd *cobra.Command, args []string) {
			if err := options.complete(cmd, f); err != nil {
				kcmdutil.CheckErr(err)
			}

			var err error
			if options.Client, _, err = f.Clients(); err != nil {
				kcmdutil.CheckErr(err)
			}
			if err := options.Run(); err != nil {
				kcmdutil.CheckErr(err)
			}
		},
	}

	cmd.Flags().StringVar(&options.DisplayName, "display-name", "", "Project display name")
	cmd.Flags().StringVar(&options.Description, "description", "", "Project description")

	return cmd
}
Exemplo n.º 19
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func (o *MigrateImageReferenceOptions) Complete(f *clientcmd.Factory, c *cobra.Command, args []string) error {
	var remainingArgs []string
	for _, s := range args {
		if !strings.Contains(s, "=") {
			remainingArgs = append(remainingArgs, s)
			continue
		}
		mapping, err := ParseMapping(s)
		if err != nil {
			return err
		}
		o.Mappings = append(o.Mappings, mapping)
	}

	o.UpdatePodSpecFn = f.UpdatePodSpecForObject

	if len(remainingArgs) > 0 {
		return fmt.Errorf("all arguments must be valid FROM=TO mappings")
	}

	o.ResourceOptions.SaveFn = o.save
	if err := o.ResourceOptions.Complete(f, c); err != nil {
		return err
	}

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

	return nil
}
Exemplo n.º 20
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func (o *DeployOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
	if len(args) > 1 {
		return errors.New("only one deployment config name is supported as argument.")
	}
	var err error

	o.osClient, o.kubeClient, err = f.Clients()
	if err != nil {
		return err
	}
	o.namespace, _, err = f.DefaultNamespace()
	if err != nil {
		return err
	}

	mapper, typer := f.Object(false)
	o.builder = resource.NewBuilder(mapper, typer, resource.ClientMapperFunc(f.ClientForMapping), kapi.Codecs.UniversalDecoder())

	o.out = out

	if len(args) > 0 {
		o.deploymentConfigName = args[0]
	}

	return nil
}
Exemplo n.º 21
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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 *ReconcileClusterRolesOptions) Complete(cmd *cobra.Command, f *clientcmd.Factory, args []string) error {
	oclient, _, err := f.Clients()
	if err != nil {
		return err
	}
	o.RoleClient = oclient.ClusterRoles()

	o.Output = kcmdutil.GetFlagString(cmd, "output")

	mapper, _ := f.Object()
	for _, resourceString := range args {
		resource, name, err := osutil.ResolveResource(authorizationapi.Resource("clusterroles"), resourceString, mapper)
		if err != nil {
			return err
		}
		if resource != authorizationapi.Resource("clusterroles") {
			return fmt.Errorf("%v is not a valid resource type for this command", resource)
		}
		if len(name) == 0 {
			return fmt.Errorf("%s did not contain a name", resourceString)
		}

		o.RolesToReconcile = append(o.RolesToReconcile, name)
	}

	return nil
}
Exemplo n.º 23
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func (o *AppJSONOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string) error {
	version, _ := cmd.Flags().GetString("output-version")
	for _, v := range strings.Split(version, ",") {
		gv, err := unversioned.ParseGroupVersion(v)
		if err != nil {
			return fmt.Errorf("provided output-version %q is not valid: %v", v, err)
		}
		o.OutputVersions = append(o.OutputVersions, gv)
	}
	o.OutputVersions = append(o.OutputVersions, registered.EnabledVersions()...)

	o.Action.Bulk.Mapper = clientcmd.ResourceMapper(f)
	o.Action.Bulk.Op = configcmd.Create
	mapper, _ := f.Object(false)
	o.PrintObject = cmdutil.VersionedPrintObject(f.PrintObject, cmd, mapper, o.Action.Out)

	o.Generator, _ = cmd.Flags().GetString("generator")

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

	o.Client, _, err = f.Clients()
	return err
}
Exemplo n.º 24
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func (n *NodeOptions) Complete(f *clientcmd.Factory, c *cobra.Command, args []string, out io.Writer) error {
	defaultNamespace, err := f.DefaultNamespace()
	if err != nil {
		return err
	}
	_, kc, err := f.Clients()
	if err != nil {
		return err
	}
	cmdPrinter, output, err := kcmdutil.PrinterForCommand(c)
	if err != nil {
		return err
	}
	mapper, typer := f.Object()

	n.DefaultNamespace = defaultNamespace
	n.Kclient = kc
	n.Writer = out
	n.Mapper = mapper
	n.Typer = typer
	n.RESTClientFactory = f.Factory.RESTClient
	n.Printer = f.Printer
	n.NodeNames = []string{}
	n.CmdPrinter = cmdPrinter
	n.CmdPrinterOutput = false

	if output {
		n.CmdPrinterOutput = true
	}
	if len(args) != 0 {
		n.NodeNames = append(n.NodeNames, args...)
	}
	return nil
}
Exemplo n.º 25
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func (o *RoleModificationOptions) CompleteUserWithSA(f *clientcmd.Factory, args []string, saNames []string) error {
	if len(args) < 1 {
		return errors.New("you must specify a role")
	}

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

	if (len(o.Users) == 0) && (len(saNames) == 0) {
		return errors.New("you must specify at least one user or service account")
	}

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

	roleBindingNamespace, _, err := f.DefaultNamespace()
	if err != nil {
		return err
	}
	o.RoleBindingAccessor = NewLocalRoleBindingAccessor(roleBindingNamespace, osClient)

	for _, sa := range saNames {
		o.Subjects = append(o.Subjects, kapi.ObjectReference{Namespace: roleBindingNamespace, Name: sa, Kind: "ServiceAccount"})
	}

	return nil
}
Exemplo n.º 26
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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
}
Exemplo n.º 27
0
func (o *ProjectOptions) Complete(f *clientcmd.Factory, args []string, out io.Writer) error {
	var err error

	argsLength := len(args)
	switch {
	case argsLength > 1:
		return errors.New("Only one argument is supported (project name or context name).")
	case argsLength == 1:
		o.ProjectName = args[0]
	}

	o.Config, err = f.OpenShiftClientConfig.RawConfig()
	if err != nil {
		return err
	}

	o.ClientConfig, err = f.OpenShiftClientConfig.ClientConfig()
	if err != nil {
		return err
	}

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

	o.Out = out

	return nil
}
Exemplo n.º 28
0
// Complete turns a partially defined TopImagesOptions into a solvent structure
// which can be validated and used for showing limits usage.
func (o *TopImagesOptions) Complete(f *clientcmd.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
	osClient, kClient, err := f.Clients()
	if err != nil {
		return err
	}
	namespace := cmd.Flag("namespace").Value.String()
	if len(namespace) == 0 {
		namespace = kapi.NamespaceAll
	}
	o.out = out

	allImages, err := osClient.Images().List(kapi.ListOptions{})
	if err != nil {
		return err
	}
	o.Images = allImages

	allStreams, err := osClient.ImageStreams(namespace).List(kapi.ListOptions{})
	if err != nil {
		return err
	}
	o.Streams = allStreams

	allPods, err := kClient.Pods(namespace).List(kapi.ListOptions{})
	if err != nil {
		return err
	}
	o.Pods = allPods

	return nil
}
Exemplo n.º 29
0
func (o *ProjectsOptions) Complete(f *clientcmd.Factory, args []string, commandName string, out io.Writer) error {
	if len(args) > 0 {
		return fmt.Errorf("no arguments should be passed")
	}

	o.CommandName = commandName

	var err error
	o.Config, err = f.OpenShiftClientConfig.RawConfig()
	if err != nil {
		return err
	}

	o.ClientConfig, err = f.OpenShiftClientConfig.ClientConfig()
	if err != nil {
		return err
	}

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

	o.Out = out

	return nil
}
Exemplo n.º 30
0
// RunStatus contains all the necessary functionality for the OpenShift cli status command
func RunStatus(f *clientcmd.Factory, out io.Writer) error {
	client, kclient, err := f.Clients()
	if err != nil {
		return err
	}

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

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

	describer := &describe.ProjectStatusDescriber{K: kclient, C: client, Server: config.Host}
	s, err := describer.Describe(namespace, "")
	if err != nil {
		return err
	}

	fmt.Fprintf(out, s)
	return nil
}