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| author | Joey Hess <joeyh@joeyh.name> | 2015-01-24 22:38:10 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2015-01-24 22:38:51 -0400 |
| commit | 0ee04ecc43e047b00437fb660e71f7dd67dd3afc (patch) | |
| tree | 621e0ebc68a2afb9410ce6f368bec865f31cc507 /src/Propellor/Property/Firewall.hs | |
| parent | 141a7c028bba8d5b9743f2ab1397e69c313a523c (diff) | |
GADT properties seem to work (untested)
* Property has been converted to a GADT, and will be Property NoInfo
or Property HasInfo.
This was done to make sure that ensureProperty is only used on
properties that do not have Info.
Transition guide:
- Change all "Property" to "Property NoInfo" or "Property WithInfo"
(The compiler can tell you if you got it wrong!)
- To construct a RevertableProperty, it is useful to use the new
(<!>) operator
- Constructing a list of properties can be problimatic, since
Property NoInto and Property WithInfo are different types and cannot
appear in the same list. To deal with this, "props" has been added,
and can built up a list of properties of different types,
using the same (&) and (!) operators that are used to build
up a host's properties.
Diffstat (limited to 'src/Propellor/Property/Firewall.hs')
| -rw-r--r-- | src/Propellor/Property/Firewall.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Propellor/Property/Firewall.hs b/src/Propellor/Property/Firewall.hs index f9a027be..66292c8b 100644 --- a/src/Propellor/Property/Firewall.hs +++ b/src/Propellor/Property/Firewall.hs @@ -22,10 +22,10 @@ import Utility.SafeCommand import qualified Propellor.Property.Apt as Apt import qualified Propellor.Property.Network as Network -installed :: Property +installed :: Property NoInfo installed = Apt.installed ["iptables"] -rule :: Chain -> Target -> Rules -> Property +rule :: Chain -> Target -> Rules -> Property NoInfo rule c t rs = property ("firewall rule: " <> show r) addIpTable where r = Rule c t rs |