args

Documentation

Overview

Package args contains shared utility methods for argument parsing and validation.

Index

• type CIDRList
  • func (cl *CIDRList) Set(str string) error
  • func (cl *CIDRList) String() string
  • func (cl CIDRList) Type() string
• type Percentage
  • func (p *Percentage) Set(str string) error
  • func (p Percentage) String() string
  • func (p Percentage) Type() string
• type StringList
  • func (sl *StringList) Set(str string) error
  • func (sl StringList) String() string
  • func (sl StringList) Type() string
• type StringMap
  • func (sm *StringMap) Set(str string) error
  • func (sm StringMap) String() string
  • func (sm StringMap) Type() string

Types

type CIDRList

type CIDRList struct {
	StringList StringList
	CIDRList   []net.IPNet
}

CIDRList implements the flag.Value interface and allows to parse stringified lists in the form: "val1,val2".

func (*CIDRList) Set

func (cl *CIDRList) Set(str string) error

Set parses the provided string into the []string list.

func (*CIDRList) String

func (cl *CIDRList) String() string

String returns the stringified list.

func (CIDRList) Type

func (cl CIDRList) Type() string

Type returns the cidrList type.

type Percentage

type Percentage struct {
	Val uint64
}

Percentage implements the flag.Value interface and allows to parse stringified percentages.

func (*Percentage) Set

func (p *Percentage) Set(str string) error

Set parses the provided string into the percentage.

func (Percentage) String

func (p Percentage) String() string

String returns the stringified percentage.

func (Percentage) Type

func (p Percentage) Type() string

Type returns the percentage type.

type StringList

type StringList struct {
	StringList []string
}

StringList implements the flag.Value interface and allows to parse stringified lists in the form: "val1,val2".

func (*StringList) Set

func (sl *StringList) Set(str string) error

Set parses the provided string into the []string list.

func (StringList) String

func (sl StringList) String() string

String returns the stringified list.

func (StringList) Type

func (sl StringList) Type() string

Type returns the stringList type.

type StringMap

type StringMap struct {
	StringMap map[string]string
}

StringMap implements the flag.Value interface and allows to parse stringified maps in the form: "key1=val1,key2=val2".

func (*StringMap) Set

func (sm *StringMap) Set(str string) error

Set parses the provided string into the map[string]string map.

func (StringMap) String

func (sm StringMap) String() string

String returns the stringified map.

func (StringMap) Type

func (sm StringMap) Type() string

Type returns the stringMap type.