codegen

Documentation

Overview

Contains routines for generating terraform code

Index

• Constants
• func RemoteStateConfigToTerraformCode(backend string, config map[string]interface{}) ([]byte, error)
• func WriteToFile(terragruntOptions *options.TerragruntOptions, basePath string, ...) error
• type GenerateConfig
• type GenerateConfigDisabled
  • func GenerateConfigDisabledFromString(val string) (GenerateConfigDisabled, error)
• type GenerateConfigExists
  • func GenerateConfigExistsFromString(val string) (GenerateConfigExists, error)
• type GenerateFileExistsError
  • func (err GenerateFileExistsError) Error() string
• type GenerateFileRemoveError
  • func (err GenerateFileRemoveError) Error() string
• type UnknownGenerateIfDisabledVal
  • func (err UnknownGenerateIfDisabledVal) Error() string
• type UnknownGenerateIfExistsVal
  • func (err UnknownGenerateIfExistsVal) Error() string

Constants

const (
	// A comment that is added to the top of the generated file to indicate that this file was generated by Terragrunt.
	// We use a hardcoded random string at the end to make the string further unique.
	TerragruntGeneratedSignature = "Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa"

	// The default prefix to use for comments in the generated file
	DefaultCommentPrefix = "# "
)

const (
	ExistsErrorStr               = "error"
	ExistsSkipStr                = "skip"
	ExistsOverwriteStr           = "overwrite"
	ExistsOverwriteTerragruntStr = "overwrite_terragrunt"

	DisabledSkipStr             = "skip"
	DisabledRemoveStr           = "remove"
	DisabledRemoveTerragruntStr = "remove_terragrunt"
)

Functions

func RemoteStateConfigToTerraformCode

func RemoteStateConfigToTerraformCode(backend string, config map[string]interface{}) ([]byte, error)

Convert the arbitrary map that represents a remote state config into HCL code to configure that remote state.

func WriteToFile

func WriteToFile(terragruntOptions *options.TerragruntOptions, basePath string, config GenerateConfig) error

WriteToFile will generate a new file at the given target path with the given contents. If a file already exists at the target path, the behavior depends on the value of IfExists: - if ExistsError, return an error. - if ExistsSkip, do nothing and return - if ExistsOverwrite, overwrite the existing file

Types

type GenerateConfig

type GenerateConfig struct {
	Path             string `cty:"path"`
	IfExists         GenerateConfigExists
	IfExistsStr      string `cty:"if_exists"`
	IfDisabled       GenerateConfigDisabled
	IfDisabledStr    string `cty:"if_disabled"`
	CommentPrefix    string `cty:"comment_prefix"`
	Contents         string `cty:"contents"`
	DisableSignature bool   `cty:"disable_signature"`
	Disable          bool   `cty:"disable"`
}

Configuration for generating code

type GenerateConfigDisabled

type GenerateConfigDisabled int

An enum to represent valid values for if_disabled

const (
	DisabledSkip GenerateConfigDisabled = iota
	DisabledRemove
	DisabledRemoveTerragrunt
	DisabledUnknown
)

func GenerateConfigDisabledFromString

func GenerateConfigDisabledFromString(val string) (GenerateConfigDisabled, error)

GenerateConfigDisabledFromString converts a string representation of if_disabled into the enum, returning an error if it is not set to one of the known values.

type GenerateConfigExists

type GenerateConfigExists int

An enum to represent valid values for if_exists

const (
	ExistsError GenerateConfigExists = iota
	ExistsSkip
	ExistsOverwrite
	ExistsOverwriteTerragrunt
	ExistsUnknown
)

func GenerateConfigExistsFromString

func GenerateConfigExistsFromString(val string) (GenerateConfigExists, error)

GenerateConfigExistsFromString converts a string representation of if_exists into the enum, returning an error if it is not set to one of the known values.

type GenerateFileExistsError

type GenerateFileExistsError struct {
	// contains filtered or unexported fields
}

func (GenerateFileExistsError) Error

func (err GenerateFileExistsError) Error() string

type GenerateFileRemoveError

type GenerateFileRemoveError struct {
	// contains filtered or unexported fields
}

func (GenerateFileRemoveError) Error

func (err GenerateFileRemoveError) Error() string

type UnknownGenerateIfDisabledVal

type UnknownGenerateIfDisabledVal struct {
	// contains filtered or unexported fields
}

func (UnknownGenerateIfDisabledVal) Error

func (err UnknownGenerateIfDisabledVal) Error() string

type UnknownGenerateIfExistsVal

type UnknownGenerateIfExistsVal struct {
	// contains filtered or unexported fields
}

func (UnknownGenerateIfExistsVal) Error

func (err UnknownGenerateIfExistsVal) Error() string