debian-3.23: Modules for working with the Debian package system Source code Contents Index

Debian.Repo.Insert

Description

Insert packages into a release, remove packages from a release.

Synopsis

scanIncoming :: CIO m => Bool -> Maybe PGPKey -> LocalRepository -> AptIOT m ([ChangesFile], [(ChangesFile, InstallResult)]) data InstallResult = Ok | Failed [Problem] | Rejected [Problem] deleteTrumped :: CIO m => Maybe PGPKey -> [Release] -> m [Release] deleteGarbage :: CIO m => LocalRepository -> AptIOT m LocalRepository deleteSourcePackages :: CIO m => Maybe PGPKey -> [PackageIDLocal] -> m [Release] resultToProblems :: InstallResult -> [Problem] showErrors :: [InstallResult] -> String explainError :: Problem -> String

Documentation

scanIncoming :: CIO m => Bool -> Maybe PGPKey -> LocalRepository -> AptIOT m ([ChangesFile], [(ChangesFile, InstallResult)]) Source

Find the .changes files in the incoming directory and try to process each.

data InstallResult Source

Constructors Ok Failed [Problem] Rejected [Problem] Instances Eq InstallResult Show InstallResult

deleteTrumped :: CIO m => Maybe PGPKey -> [Release] -> m [Release] Source

Delete any packages from a dist which are trumped by newer packages. These packages are not garbage because they can still be installed by explicitly giving their version number to apt.

deleteGarbage :: CIO m => LocalRepository -> AptIOT m LocalRepository Source

Collect files that no longer appear in any package index and move them to the removed directory. The .changes files are treated specially: they don't appear in any index files, but the package they belong to can be constructed from their name.

deleteSourcePackages :: CIO m => Maybe PGPKey -> [PackageIDLocal] -> m [Release] Source

Although the PackageID type could refer to source or binary packages, we only export the function to remove source packages. This is in order to avoid leaving around references to removed binary packages in the source index.

resultToProblems :: InstallResult -> [Problem] Source

showErrors :: [InstallResult] -> String Source

explainError :: Problem -> String Source

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