propellor spin

1 files changed, 15 insertions, 0 deletions

diff --git a/src/Propellor/Property/Chroot/Util.hs b/src/Propellor/Property/Chroot/Util.hs
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+++ b/src/Propellor/Property/Chroot/Util.hs
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+module Propellor.Property.Chroot.Util where
+
+import Utility.Env
+import Control.Applicative
+
+-- When chrooting, it's useful to ensure that PATH has all the standard
+-- directories in it. This adds those directories to whatever PATH is
+-- already set.
+standardPathEnv :: IO [(String, String)]
+standardPathEnv = do
+	path <- getEnvDefault "PATH" "/bin"
+	addEntry "PATH" (path ++ std)
+		<$> getEnvironment
+  where
+	std = "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"