config

package

v1.5.2 Latest Latest Go to latest Published: Feb 12, 2020 License: MPL-2.0 Imports: 14 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/hashicorp/packer

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Decode(target interface{}, config *DecodeOpts, raws ...interface{}) error
func DetectContext(raws ...interface{}) (*interpolate.Context, error)
func DetectContextData(raws ...interface{}) (map[interface{}]interface{}, []interface{})
type DecodeOpts
type Trilean
- func TrileanFromBool(b bool) Trilean
- func TrileanFromString(s string) (Trilean, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var DefaultDecodeHookFuncs = []mapstructure.DecodeHookFunc{
	uint8ToStringHook,
	stringToTrilean,
	mapstructure.StringToSliceHookFunc(","),
	mapstructure.StringToTimeDurationHookFunc(),
}

Functions ¶

func Decode ¶

func Decode(target interface{}, config *DecodeOpts, raws ...interface{}) error

Decode decodes the configuration into the target and optionally automatically interpolates all the configuration as it goes.

func DetectContext ¶

func DetectContext(raws ...interface{}) (*interpolate.Context, error)

DetectContext builds a base interpolate.Context, automatically detecting things like user variables from the raw configuration params.

func DetectContextData ¶ added in v1.5.0

func DetectContextData(raws ...interface{}) (map[interface{}]interface{}, []interface{})

Types ¶

type DecodeOpts ¶

type DecodeOpts struct {
	// Metadata, if non-nil, will be set to the metadata post-decode
	Metadata *mapstructure.Metadata

	// Interpolate, if true, will automatically interpolate the
	// configuration with the given InterpolateContext. User variables
	// will be automatically detected and added in-place to the given
	// context.
	Interpolate        bool
	InterpolateContext *interpolate.Context
	InterpolateFilter  *interpolate.RenderFilter

	DecodeHooks []mapstructure.DecodeHookFunc
}

DecodeOpts are the options for decoding configuration.

type Trilean ¶ added in v1.4.4

type Trilean uint8

const (
	// This will assign unset to 0, which is the default value in interpolation
	TriUnset Trilean = iota
	TriTrue
	TriFalse
)

func TrileanFromBool ¶ added in v1.4.4

func TrileanFromBool(b bool) Trilean

func TrileanFromString ¶ added in v1.4.4

func TrileanFromString(s string) (Trilean, error)

func (Trilean) False ¶ added in v1.4.4

func (t Trilean) False() bool

func (Trilean) ToBoolPointer ¶ added in v1.4.4

func (t Trilean) ToBoolPointer() *bool

func (Trilean) ToString ¶ added in v1.4.4

func (t Trilean) ToString() string

func (Trilean) True ¶ added in v1.4.4

func (t Trilean) True() bool

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL