129 lines
4.1 KiB
Haskell
129 lines
4.1 KiB
Haskell
{- Checks system configuration and generates SysConfig.hs. -}
|
|
|
|
module Build.Configure where
|
|
|
|
import System.Directory
|
|
import Data.List
|
|
import System.Process
|
|
import Control.Applicative
|
|
import System.FilePath
|
|
|
|
import Build.TestConfig
|
|
import Utility.SafeCommand
|
|
|
|
tests :: [TestCase]
|
|
tests =
|
|
[ TestCase "version" getVersion
|
|
, TestCase "git" $ requireCmd "git" "git --version >/dev/null"
|
|
, TestCase "git version" getGitVersion
|
|
, testCp "cp_a" "-a"
|
|
, testCp "cp_p" "-p"
|
|
, testCp "cp_reflink_auto" "--reflink=auto"
|
|
, TestCase "uuid generator" $ selectCmd "uuid" [("uuid -m", ""), ("uuid", ""), ("uuidgen", "")]
|
|
, TestCase "xargs -0" $ requireCmd "xargs_0" "xargs -0 </dev/null"
|
|
, TestCase "rsync" $ requireCmd "rsync" "rsync --version >/dev/null"
|
|
, TestCase "curl" $ testCmd "curl" "curl --version >/dev/null"
|
|
, TestCase "wget" $ testCmd "wget" "wget --version >/dev/null"
|
|
, TestCase "bup" $ testCmd "bup" "bup --version >/dev/null"
|
|
, TestCase "gpg" $ testCmd "gpg" "gpg --version >/dev/null"
|
|
, TestCase "lsof" $ testCmd "lsof" "lsof -v >/dev/null 2>&1"
|
|
, TestCase "ssh connection caching" getSshConnectionCaching
|
|
] ++ shaTestCases
|
|
[ (1, "da39a3ee5e6b4b0d3255bfef95601890afd80709")
|
|
, (256, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")
|
|
, (512, "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e")
|
|
, (224, "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f")
|
|
, (384, "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b")
|
|
]
|
|
|
|
{- shaNsum are the program names used by coreutils. Some systems like OSX
|
|
- sometimes install these with 'g' prefixes.
|
|
-
|
|
- On some systems, shaN is used instead, but on other
|
|
- systems, it might be "hashalot", which does not produce
|
|
- usable checksums. Only accept programs that produce
|
|
- known-good hashes. -}
|
|
shaTestCases :: [(Int, String)] -> [TestCase]
|
|
shaTestCases l = map make l
|
|
where
|
|
make (n, knowngood) = TestCase key $ maybeSelectCmd key $
|
|
zip (shacmds n) (repeat check)
|
|
where
|
|
key = "sha" ++ show n
|
|
check = "</dev/null | grep -q '" ++ knowngood ++ "'"
|
|
shacmds n = concatMap (\x -> [x, 'g':x, osxpath </> x]) $
|
|
map (\x -> "sha" ++ show n ++ x) ["sum", ""]
|
|
{- Max OSX sometimes puts GNU tools outside PATH, so look in
|
|
- the location it uses, and remember where to run them
|
|
- from. -}
|
|
osxpath = "/opt/local/libexec/gnubin"
|
|
|
|
tmpDir :: String
|
|
tmpDir = "tmp"
|
|
|
|
testFile :: String
|
|
testFile = tmpDir ++ "/testfile"
|
|
|
|
testCp :: ConfigKey -> String -> TestCase
|
|
testCp k option = TestCase cmd $ testCmd k cmdline
|
|
where
|
|
cmd = "cp " ++ option
|
|
cmdline = cmd ++ " " ++ testFile ++ " " ++ testFile ++ ".new"
|
|
|
|
{- Pulls package version out of the changelog. -}
|
|
getVersion :: Test
|
|
getVersion = do
|
|
version <- getVersionString
|
|
return $ Config "packageversion" (StringConfig version)
|
|
|
|
getVersionString :: IO String
|
|
getVersionString = do
|
|
changelog <- readFile "CHANGELOG"
|
|
let verline = head $ lines changelog
|
|
return $ middle (words verline !! 1)
|
|
where
|
|
middle = drop 1 . init
|
|
|
|
getGitVersion :: Test
|
|
getGitVersion = do
|
|
s <- readProcess "git" ["--version"] ""
|
|
let version = unwords $ drop 2 $ words $ head $ lines s
|
|
return $ Config "gitversion" (StringConfig version)
|
|
|
|
getSshConnectionCaching :: Test
|
|
getSshConnectionCaching = Config "sshconnectioncaching" . BoolConfig <$>
|
|
boolSystem "sh" [Param "-c", Param "ssh -o ControlPersist=yes -V >/dev/null 2>/dev/null"]
|
|
|
|
{- Set up cabal file with version. -}
|
|
cabalSetup :: IO ()
|
|
cabalSetup = do
|
|
version <- getVersionString
|
|
cabal <- readFile cabalfile
|
|
writeFile tmpcabalfile $ unlines $
|
|
map (setfield "Version" version) $
|
|
lines cabal
|
|
renameFile tmpcabalfile cabalfile
|
|
where
|
|
cabalfile = "git-annex.cabal"
|
|
tmpcabalfile = cabalfile++".tmp"
|
|
setfield field value s
|
|
| fullfield `isPrefixOf` s = fullfield ++ value
|
|
| otherwise = s
|
|
where
|
|
fullfield = field ++ ": "
|
|
|
|
setup :: IO ()
|
|
setup = do
|
|
createDirectoryIfMissing True tmpDir
|
|
writeFile testFile "test file contents"
|
|
|
|
cleanup :: IO ()
|
|
cleanup = removeDirectoryRecursive tmpDir
|
|
|
|
run :: [TestCase] -> IO ()
|
|
run ts = do
|
|
setup
|
|
config <- runTests ts
|
|
writeSysConfig config
|
|
cleanup
|
|
cabalSetup
|