git-annex/Remote/Helper/AWS.hs
Joey Hess e213ef310f git-annex (5.20140717) unstable; urgency=high
* 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
2014-07-17 11:27:25 -04:00

63 lines
2 KiB
Haskell

{- Amazon Web Services common infrastructure.
-
- Copyright 2011,2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
{-# LANGUAGE OverloadedStrings, TupleSections #-}
module Remote.Helper.AWS where
import Common.Annex
import Creds
import qualified Data.Map as M
import Data.Text (Text)
creds :: UUID -> CredPairStorage
creds u = CredPairStorage
{ credPairFile = fromUUID u
, credPairEnvironment = ("AWS_ACCESS_KEY_ID", "AWS_SECRET_ACCESS_KEY")
, credPairRemoteKey = Just "s3creds"
}
data Service = S3 | Glacier
deriving (Eq)
type Region = Text
regionMap :: Service -> M.Map Text Region
regionMap = M.fromList . regionInfo
defaultRegion :: Service -> Region
defaultRegion = snd . Prelude.head . regionInfo
{- S3 and Glacier use different names for some regions. Ie, "us-east-1"
- cannot be used with S3, while "US" cannot be used with Glacier. Dunno why.
- Also, Glacier is not yet available in all regions. -}
regionInfo :: Service -> [(Text, Region)]
regionInfo service = map (\(t, r) -> (t, fromServiceRegion r)) $
filter (matchingService . snd) $
concatMap (\(t, l) -> map (t,) l) regions
where
regions =
[ ("US East (N. Virginia)", [S3Region "US", GlacierRegion "us-east-1"])
, ("US West (Oregon)", [BothRegion "us-west-2"])
, ("US West (N. California)", [BothRegion "us-west-1"])
, ("EU (Ireland)", [S3Region "EU", GlacierRegion "eu-west-1"])
, ("Asia Pacific (Singapore)", [S3Region "ap-southeast-1"])
, ("Asia Pacific (Tokyo)", [BothRegion "ap-northeast-1"])
, ("Asia Pacific (Sydney)", [S3Region "ap-southeast-2"])
, ("South America (São Paulo)", [S3Region "sa-east-1"])
]
fromServiceRegion (BothRegion s) = s
fromServiceRegion (S3Region s) = s
fromServiceRegion (GlacierRegion s) = s
matchingService (BothRegion _) = True
matchingService (S3Region _) = service == S3
matchingService (GlacierRegion _) = service == Glacier
data ServiceRegion = BothRegion Region | S3Region Region | GlacierRegion Region