diff options
Diffstat (limited to 'src/Propellor/Property')
| -rw-r--r-- | src/Propellor/Property/Schroot.hs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Propellor/Property/Schroot.hs b/src/Propellor/Property/Schroot.hs index bb20f6e6..2f399b7c 100644 --- a/src/Propellor/Property/Schroot.hs +++ b/src/Propellor/Property/Schroot.hs @@ -32,8 +32,8 @@ usesOverlays = isJust . fromInfoVal -- Implicitly sets 'useOverlays' info property. -- -- Shell script from <https://wiki.debian.org/sbuild>. -overlaysInTmpfs :: Property (HasInfo + DebianLike) -overlaysInTmpfs = go `requires` installed +overlaysInTmpfs :: RevertableProperty (HasInfo + DebianLike) UnixLike +overlaysInTmpfs = (go `requires` installed) <!> undo where f = "/etc/schroot/setup.d/04tmpfs" go :: Property (HasInfo + UnixLike) @@ -58,6 +58,7 @@ overlaysInTmpfs = go `requires` installed , "fi" ] `onChange` (f `File.mode` combineModes (readModes ++ executeModes)) + undo = File.notPresent f installed :: Property DebianLike installed = Apt.installed ["schroot"] |