Hackage.Security.TUF.FileMap

Information about files

Intended to be double imported

import Hackage.Security.TUF.FileMap (FileMap)
import qualified Hackage.Security.TUF.FileMap as FileMap

Documentation

data FileMap

Mapping from paths to file info

File maps are used in target files; the paths are relative to the location of the target files containing the file map.

Instances

Show FileMap

ReportSchemaErrors m => FromJSON m FileMap

Monad m => ToJSON m FileMap

data TargetPath

Entries in FileMap either talk about the repository or the index

Constructors

TargetPathRepo RepoPath

TargetPathIndex IndexPath

Instances

Eq TargetPath

Ord TargetPath

Show TargetPath

Pretty TargetPath

ReportSchemaErrors m => FromObjectKey m TargetPath

Monad m => ToObjectKey m TargetPath

Standard accessors

empty :: FileMap

lookup :: TargetPath -> FileMap -> Maybe FileInfo

(!) :: FileMap -> TargetPath -> FileInfo

insert :: TargetPath -> FileInfo -> FileMap -> FileMap

fromList :: [(TargetPath, FileInfo)] -> FileMap

Convenience accessors

lookupM :: Monad m => FileMap -> TargetPath -> m FileInfo

Comparing file maps

data FileChange

Constructors

FileChanged FileInfo

File got added or modified; we record the new file info

FileDeleted

File got deleted

Instances

Show FileChange

fileMapChanges

Arguments

:: FileMap

Old

-> FileMap

New

-> Map TargetPath FileChange