e213ef310f
* Fix minor FD leak in journal code. Closes: #754608 * direct: Fix handling of case where a work tree subdirectory cannot be written to due to permissions. * migrate: Avoid re-checksumming when migrating from hashE to hash backend. * uninit: Avoid failing final removal in some direct mode repositories due to file modes. * S3: Deal with AWS ACL configurations that do not allow creating or checking the location of a bucket, but only reading and writing content to it. * resolvemerge: New plumbing command that runs the automatic merge conflict resolver. * Deal with change in git 2.0 that made indirect mode merge conflict resolution leave behind old files. * sync: Fix git sync with local git remotes even when they don't have an annex.uuid set. (The assistant already did so.) * Set gcrypt-publish-participants when setting up a gcrypt repository, to avoid unncessary passphrase prompts. This is a security/usability tradeoff. To avoid exposing the gpg key ids who can decrypt the repository, users can unset gcrypt-publish-participants. * Install nautilus hooks even when ~/.local/share/nautilus/ does not yet exist, since it is not automatically created for Gnome 3 users. * Windows: Move .vbs files out of git\bin, to avoid that being in the PATH, which caused some weird breakage. (Thanks, divB) * Windows: Fix locking issue that prevented the webapp starting (since 5.20140707). # imported from the archive
105 lines
4.5 KiB
Haskell
105 lines
4.5 KiB
Haskell
{- git-annex standard repository groups
|
|
-
|
|
- Copyright 2012 Joey Hess <joey@kitenet.net>
|
|
-
|
|
- Licensed under the GNU GPL version 3 or higher.
|
|
-}
|
|
|
|
module Types.StandardGroups where
|
|
|
|
import Types.Remote (RemoteConfig)
|
|
import Types.Group
|
|
|
|
import qualified Data.Map as M
|
|
import Data.Maybe
|
|
|
|
type PreferredContentExpression = String
|
|
|
|
data StandardGroup
|
|
= ClientGroup
|
|
| TransferGroup
|
|
| BackupGroup
|
|
| IncrementalBackupGroup
|
|
| SmallArchiveGroup
|
|
| FullArchiveGroup
|
|
| SourceGroup
|
|
| ManualGroup
|
|
| PublicGroup
|
|
| UnwantedGroup
|
|
deriving (Eq, Ord, Enum, Bounded, Show)
|
|
|
|
fromStandardGroup :: StandardGroup -> Group
|
|
fromStandardGroup ClientGroup = "client"
|
|
fromStandardGroup TransferGroup = "transfer"
|
|
fromStandardGroup BackupGroup = "backup"
|
|
fromStandardGroup IncrementalBackupGroup = "incrementalbackup"
|
|
fromStandardGroup SmallArchiveGroup = "smallarchive"
|
|
fromStandardGroup FullArchiveGroup = "archive"
|
|
fromStandardGroup SourceGroup = "source"
|
|
fromStandardGroup ManualGroup = "manual"
|
|
fromStandardGroup PublicGroup = "public"
|
|
fromStandardGroup UnwantedGroup = "unwanted"
|
|
|
|
toStandardGroup :: Group -> Maybe StandardGroup
|
|
toStandardGroup "client" = Just ClientGroup
|
|
toStandardGroup "transfer" = Just TransferGroup
|
|
toStandardGroup "backup" = Just BackupGroup
|
|
toStandardGroup "incrementalbackup" = Just IncrementalBackupGroup
|
|
toStandardGroup "smallarchive" = Just SmallArchiveGroup
|
|
toStandardGroup "archive" = Just FullArchiveGroup
|
|
toStandardGroup "source" = Just SourceGroup
|
|
toStandardGroup "manual" = Just ManualGroup
|
|
toStandardGroup "public" = Just PublicGroup
|
|
toStandardGroup "unwanted" = Just UnwantedGroup
|
|
toStandardGroup _ = Nothing
|
|
|
|
descStandardGroup :: StandardGroup -> String
|
|
descStandardGroup ClientGroup = "client: a repository on your computer"
|
|
descStandardGroup TransferGroup = "transfer: distributes files to clients"
|
|
descStandardGroup BackupGroup = "full backup: backs up all files"
|
|
descStandardGroup IncrementalBackupGroup = "incremental backup: backs up files not backed up elsewhere"
|
|
descStandardGroup SmallArchiveGroup = "small archive: archives files located in \"archive\" directories"
|
|
descStandardGroup FullArchiveGroup = "full archive: archives all files not archived elsewhere"
|
|
descStandardGroup SourceGroup = "file source: moves files on to other repositories"
|
|
descStandardGroup ManualGroup = "manual mode: only stores files you manually choose"
|
|
descStandardGroup UnwantedGroup = "unwanted: remove content from this repository"
|
|
descStandardGroup PublicGroup = "public: publishes files located in an associated directory"
|
|
|
|
associatedDirectory :: Maybe RemoteConfig -> StandardGroup -> Maybe FilePath
|
|
associatedDirectory _ SmallArchiveGroup = Just "archive"
|
|
associatedDirectory _ FullArchiveGroup = Just "archive"
|
|
associatedDirectory (Just c) PublicGroup = Just $
|
|
fromMaybe "public" $ M.lookup "preferreddir" c
|
|
associatedDirectory Nothing PublicGroup = Just "public"
|
|
associatedDirectory _ _ = Nothing
|
|
|
|
specialRemoteOnly :: StandardGroup -> Bool
|
|
specialRemoteOnly PublicGroup = True
|
|
specialRemoteOnly _ = False
|
|
|
|
{- See doc/preferred_content.mdwn for explanations of these expressions. -}
|
|
standardPreferredContent :: StandardGroup -> PreferredContentExpression
|
|
standardPreferredContent ClientGroup = lastResort $
|
|
"((exclude=*/archive/* and exclude=archive/*) or (" ++ notArchived ++ ")) and not unused"
|
|
standardPreferredContent TransferGroup = lastResort $
|
|
"not (inallgroup=client and copies=client:2) and (" ++ standardPreferredContent ClientGroup ++ ")"
|
|
standardPreferredContent BackupGroup = "include=* or unused"
|
|
standardPreferredContent IncrementalBackupGroup = lastResort
|
|
"(include=* or unused) and (not copies=incrementalbackup:1)"
|
|
standardPreferredContent SmallArchiveGroup = lastResort $
|
|
"(include=*/archive/* or include=archive/*) and (" ++ standardPreferredContent FullArchiveGroup ++ ")"
|
|
standardPreferredContent FullArchiveGroup = lastResort notArchived
|
|
standardPreferredContent SourceGroup = "not (copies=1)"
|
|
standardPreferredContent ManualGroup = "present and (" ++ standardPreferredContent ClientGroup ++ ")"
|
|
standardPreferredContent PublicGroup = "inpreferreddir"
|
|
standardPreferredContent UnwantedGroup = "exclude=*"
|
|
|
|
notArchived :: String
|
|
notArchived = "not (copies=archive:1 or copies=smallarchive:1)"
|
|
|
|
{- Most repositories want any content that is only on untrusted
|
|
- or dead repositories, or that otherwise does not have enough copies.
|
|
- Does not look at .gitattributes since that is quite a lot slower.
|
|
-}
|
|
lastResort :: String -> PreferredContentExpression
|
|
lastResort s = "(" ++ s ++ ") or approxlackingcopies=1"
|