Dhall.Freeze

This module contains the implementation of the dhall freeze subcommand

Freeze

freeze

Arguments

:: Maybe FilePath

Modify file in-place if present, otherwise read from stdin and write to stdout

-> Scope

-> Intent

-> CharacterSet

-> StandardVersion

-> IO ()

Implementation of the dhall freeze subcommand

freezeImport

Arguments

:: FilePath

Current working directory

-> StandardVersion

-> Import

-> IO Import

Retrieve an Import and update the hash to match the latest contents

freezeRemoteImport

Arguments

:: FilePath

Current working directory

-> StandardVersion

-> Import

-> IO Import

Freeze an import only if the import is a Remote import

Types

data Scope

Specifies which imports to freeze

Constructors

OnlyRemoteImports

Freeze only remote imports (i.e. URLs)

AllImports

Freeze all imports (including paths and environment variables)

data Intent

Specifies why we are adding semantic integrity checks

Constructors

Secure

Protect imports with an integrity check without a fallback so that import resolution fails if the import changes

Cache

Protect imports with an integrity check and also add a fallback import import without an integrity check. This is useful if you only want to cache imports when possible but still gracefully degrade to resolving them if the semantic integrity check has changed.