packer

Documentation

Overview

interact with packer. this parses packer's output. packer may be operated over ssh in the future.

Index

• func Command(name string, args ...string) *exec.Cmd
• func Validate(path string) error
• type Decoder
  • func NewDecoder(r io.Reader) Decoder
  • func NoUI(d Decoder) Decoder
• type ErrorOutput
  • func (err ErrorOutput) Error() string
• type Opts
• type Output
  • func Build(packerfile string, opts Opts) ([]Output, error)
  • func Fix(path string) ([]Output, error)
  • func Inspect(path string) ([]Output, error)
  • func Run(cmd *exec.Cmd) ([]Output, error)

Functions

func Command

func Command(name string, args ...string) *exec.Cmd

func Validate

func Validate(path string) error

Types

type Decoder

type Decoder interface {
	Decode() (Output, error)
}

func NewDecoder

func NewDecoder(r io.Reader) Decoder

func NoUI

func NoUI(d Decoder) Decoder

type ErrorOutput

type ErrorOutput []Output

func (ErrorOutput) Error

func (err ErrorOutput) Error() string

type Opts

type Opts struct {
	Vars     []string
	Varfiles []string
	Only     []string
	Except   []string
}

type Output

type Output struct {
	Time   time.Time
	Target string
	Type   string
	Data   string
}

func Build

func Build(packerfile string, opts Opts) ([]Output, error)

func Fix

func Fix(path string) ([]Output, error)

func Inspect

func Inspect(path string) ([]Output, error)

func Run

func Run(cmd *exec.Cmd) ([]Output, error)