Safe Haskell	None
Language	Haskell2010

B9.Repository

Description

B9 has a concept of shared images. 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.

Synopsis

Documentation

data RemoteRepo Source

Constructors

RemoteRepo String FilePath SshPrivKey SshRemoteHost SshRemoteUser

Instances

Data RemoteRepo
Read RemoteRepo
Show RemoteRepo
Typeable * RemoteRepo

remoteRepoRepoId :: RemoteRepo -> String Source

newtype RepoCache Source

Constructors

RepoCache FilePath

Instances

Data RepoCache
Read RepoCache
Show RepoCache
Typeable * RepoCache

newtype SshPrivKey Source

Constructors

SshPrivKey FilePath

Instances

Data SshPrivKey
Read SshPrivKey
Show SshPrivKey
Typeable * SshPrivKey

newtype SshRemoteHost Source

Constructors

SshRemoteHost (String, Int)

Instances

Data SshRemoteHost
Read SshRemoteHost
Show SshRemoteHost
Typeable * SshRemoteHost

newtype SshRemoteUser Source

Constructors

SshRemoteUser String

Instances

Data SshRemoteUser
Read SshRemoteUser
Show SshRemoteUser
Typeable * SshRemoteUser

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

Initialize the local repository cache directory.

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

Initialize 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 Source

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

remoteRepoCacheDir Source

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 Source

Arguments

:: RepoCache	The repository cache directory
-> FilePath	The existing, absolute path to the directory

Return the local repository directory.

writeRemoteRepoConfig :: RemoteRepo -> ConfigParser -> Either CPError ConfigParser Source

Persist a repo to a configuration file.

getConfiguredRemoteRepos :: ConfigParser -> [RemoteRepo] Source

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

Load a repository from a configuration file that has been written by writeRepositoryToB9Config.