B9.Repository

B9 has a concept of SharedImaged. Shared images can be pulled and pushed to/from remote locations via rsync+ssh. B9 also maintains a local cache; the whole thing is supposed to be build-server-safe, that means no two builds shall interfere with each other. This is accomplished by refraining from automatic cache updates from/to remote repositories.

Documentation

initRepoCache :: MonadIO m => SystemPath -> m RepoCache

Initialize the local repository cache directory.

type RepoCacheReader = Reader RepoCache

Alias for a Reader Effect that reads a list of RemoteRepos.

Since: 0.5.65

getRepoCache :: Member RepoCacheReader e => Eff e RepoCache

Ask for the RepoCache initialized by withRemoteRepos.

Since: 0.5.65

withRemoteRepos :: (Member B9ConfigReader e, Lifted IO e) => Eff (RepoCacheReader ': e) a -> Eff e a

Initialize the local repository cache directory and the RemoteRepos. Run the given action with a B9Config that contains the initialized repositories in _remoteRepos.

Since: 0.5.65

withSelectedRemoteRepo :: (Member B9ConfigReader e, Member ExcB9 e) => Eff (SelectedRemoteRepoReader ': e) a -> Eff e a

Run a SelectedRemoteRepoReader with the SelectedRemoteRepo selected in the B9Config.

If the selected repo does not exist, and exception is thrown.

Since: 0.5.65

getSelectedRemoteRepo :: Member SelectedRemoteRepoReader e => Eff e SelectedRemoteRepo

Ask for the RemoteRepo selected by the B9Config value _repository. See withSelectedRemoteRepo.

Since: 0.5.65

type SelectedRemoteRepoReader = Reader SelectedRemoteRepo

Alias for a Reader Effect that reads the RemoteRepo selected by the B9Config value _repository. See withSelectedRemoteRepo.

Since: 0.5.65

newtype SelectedRemoteRepo

Contains the Just the RemoteRepo selected by the B9Config value _repository, or Nothing of no RemoteRepo was selected in the B9Config.

Since: 0.5.65

Constructors

MkSelectedRemoteRepo

Fields

• fromSelectedRemoteRepo :: Maybe RemoteRepo

initRemoteRepo :: MonadIO m => RepoCache -> RemoteRepo -> m RemoteRepo

Initialize the repository; load the corresponding settings from the config file, check that the priv key exists and create the correspondig cache directory.

cleanRemoteRepo :: MonadIO m => RepoCache -> RemoteRepo -> m ()

Empty the repository; load the corresponding settings from the config file, check that the priv key exists and create the correspondig cache directory.

remoteRepoCheckSshPrivKey :: MonadIO m => RemoteRepo -> m RemoteRepo

Check for existance of priv-key and make it an absolute path.

remoteRepoCacheDir

Arguments

:: RepoCache

The repository cache directory

-> String

Id of the repository

-> FilePath

The existing, absolute path to the cache directory

Return the cache directory for a remote repository relative to the root cache dir.

localRepoDir

Arguments

:: RepoCache

The repository cache directory

-> FilePath

The existing, absolute path to the directory

Return the local repository directory.

lookupRemoteRepo :: [RemoteRepo] -> String -> Maybe RemoteRepo

Select the first RemoteRepo with a given repoId.

module B9.B9Config.Repository