cli

package
v0.13.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 16, 2023 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	NameArgumentName  = "name"
	NamesArgumentName = "name(s)"
)
View Source 
const (
	AllNamespacesFlagName = "--all-namespaces"
	ContextFlagName       = "--context"
	KubeConfigFlagName    = "--kubeconfig"
	NamespaceFlagName     = "--namespace"
	NoColorFlagName       = "--no-color"
)

Variables

View Source 
var ErrIgnoreArg = fmt.Errorf("ignore argument")
View Source 
var SilentError = &silentError{}

Functions

func AllNamespacesFlag 

func AllNamespacesFlag(ctx context.Context, cmd *cobra.Command, c *Config, namespace *string, allNamespaces *bool)

func Args 

func Args(cmd *cobra.Command, argDefs ...Arg)

func CommandFromContext 

func CommandFromContext(ctx context.Context) *cobra.Command

func DryRunResource 

func DryRunResource(ctx context.Context, resource runtime.Object, gvk schema.GroupVersionKind)

func ExecE 

func ExecE(ctx context.Context, c *Config, obj Executable) func(cmd *cobra.Command, args []string) error

ExecE bridges a cobra RunE function to the Executable interface. All flags and arguments must already be bound, with explicit or default values, to the struct being executed. This function is typically used to define the RunE phase of a command.

``` 

cmd := &cobra.Command{
	   ...
	   RunE: cli.ExecE(c, obj),
}

```

func FormatArgs 

func FormatArgs(cmd *cobra.Command) string

func NamespaceFlag 

func NamespaceFlag(ctx context.Context, cmd *cobra.Command, c *Config, namespace *string)

func NewCacheDiscoveryClient added in v0.9.0 

func NewCacheDiscoveryClient(discoveryClient *discovery.DiscoveryClient) *cachedDiscoveryClient

func NewConfirmSurvey added in v0.10.0 

func NewConfirmSurvey(c *Config, format string, a ...any) *interact.Interaction

NewConfirmSurvey create a survey asking for [yN] confirmation when `Resolve` is called

func PrintPrompt added in v0.11.0 

func PrintPrompt(shouldPrint bool, printer func(string, ...interface{}) (int, error), format string, a ...interface{})

func PrintPromptWithEmoji added in v0.11.0 

func PrintPromptWithEmoji(shouldPrint bool, printer func(Icon, string, ...interface{}) (int, error), icon Icon, format string, a ...interface{})

func ReadStdin 

func ReadStdin(c *Config, value *[]byte, prompt string) func(*cobra.Command, []string) error

func Sequence 

func Sequence(items ...func(cmd *cobra.Command, args []string) error) func(*cobra.Command, []string) error

func SilenceError 

func SilenceError(err error) error

func StdoutFromContext 

func StdoutFromContext(ctx context.Context) io.Writer

func StripDash 

func StripDash(flagName string) string

func ValidateE 

func ValidateE(ctx context.Context, obj validation.Validatable) func(cmd *cobra.Command, args []string) error

ValidateE bridges a cobra RunE function to the Validatable interface. All flags and arguments must already be bound, with explicit or default values, to the struct being validated. This function is typically used to define the PreRunE phase of a command.

``` 

cmd := &cobra.Command{
	   ...
	   PreRunE: cli.ValidateE(obj),
}

```

func Visit 

func Visit(cmd *cobra.Command, f func(c *cobra.Command) error) error

func WithCommand 

func WithCommand(ctx context.Context, cmd *cobra.Command) context.Context

func WithStdout 

func WithStdout(ctx context.Context, stdout io.Writer) context.Context

Types

type Arg 

type Arg struct {
	Name     string
	Arity    int
	Optional bool
	Set      func(cmd *cobra.Command, args []string, offset int) error
}

func BareDoubleDashArgs 

func BareDoubleDashArgs(values *[]string) Arg

func NameArg 

func NameArg(name *string) Arg

func NamesArg 

func NamesArg(names *[]string) Arg

func OptionalNameArg 

func OptionalNameArg(name *string) Arg

type Client 

type Client interface {
	DefaultNamespace() string
	KubeRestConfig() *rest.Config
	Discovery() discovery.DiscoveryInterface
	SetLogger(logger logr.Logger)
	ToDiscoveryClient() (discovery.CachedDiscoveryInterface, error)
	ToRESTConfig() (*rest.Config, error)
	ToRESTMapper() (meta.RESTMapper, error)
	GetClientSet() kubernetes.Interface
	crclient.Client
}

func NewClient 

func NewClient(kubeConfigFile string, currentContext string, scheme *runtime.Scheme) Client

type Config 

type Config struct {
	Name string
	Client
	Scheme          *runtime.Scheme
	ViperConfigFile string
	KubeConfigFile  string
	CurrentContext  string
	TanzuIgnoreFile string
	Exec            func(ctx context.Context, command string, args ...string) *exec.Cmd
	Stdin           io.Reader
	Stdout          io.Writer
	Stderr          io.Writer
	Verbose         *int32
	Builder         *resource.Builder
	NoColor         bool
}

func Initialize 

func Initialize(name string, scheme *runtime.Scheme) *Config

func NewDefaultConfig 

func NewDefaultConfig(name string, scheme *runtime.Scheme) *Config

func (*Config) Boldf added in v0.7.0 

func (c *Config) Boldf(format string, a ...interface{}) (n int, err error)

func (*Config) Eboldf added in v0.7.0 

func (c *Config) Eboldf(format string, a ...interface{}) (n int, err error)

func (*Config) Eerrorf 

func (c *Config) Eerrorf(format string, a ...interface{}) (n int, err error)

func (*Config) Efaintf 

func (c *Config) Efaintf(format string, a ...interface{}) (n int, err error)

func (*Config) Einfof 

func (c *Config) Einfof(format string, a ...interface{}) (n int, err error)

func (*Config) Emoji added in v0.10.0 

func (c *Config) Emoji(emoji Icon, format string, a ...interface{}) (n int, err error)

func (*Config) Eprintf 

func (c *Config) Eprintf(format string, a ...interface{}) (n int, err error)

func (*Config) Errorf 

func (c *Config) Errorf(format string, a ...interface{}) (n int, err error)

func (*Config) Esuccessf 

func (c *Config) Esuccessf(format string, a ...interface{}) (n int, err error)

func (*Config) Faintf 

func (c *Config) Faintf(format string, a ...interface{}) (n int, err error)

func (*Config) Infof 

func (c *Config) Infof(format string, a ...interface{}) (n int, err error)

func (*Config) Printf 

func (c *Config) Printf(format string, a ...interface{}) (n int, err error)

func (*Config) Successf 

func (c *Config) Successf(format string, a ...interface{}) (n int, err error)

type DryRunable 

type DryRunable interface {
	IsDryRun() bool
}

type Executable 

type Executable interface {
	Exec(ctx context.Context, c *Config) error
}

type Icon added in v0.9.0 

type Icon rune
const (
	FloppyDisk      Icon = '💾'
	Package         Icon = '📦'
	Delivery        Icon = '🚚'
	SpeechBalloon   Icon = '💬'
	Magnifying      Icon = '🔎'
	Repeat          Icon = '🔁'
	Antenna         Icon = '📡'
	Ship            Icon = '🚢'
	Envelop         Icon = '✉'
	IncomingEnvelop Icon = '📨'
	Canoe           Icon = '🛶'
	Inbox           Icon = '📥'
	Question        Icon = '❓'
	ThumbsUp        Icon = '👍'
	Exclamation     Icon = '❗'
)

Source Files

View all Source files

Directories

Path Synopsis
table
tabwriter
resource
fake

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