FreeBSD Support including:

- Propellor bootstrapping
- Basic pkg
- Basic ZFS datasets and properties
- Simple Poudriere configuration (regular and ZFS)
- Poudriere jail creation

FIXME:
- Cron.hs: runPropellor needs the System, but hasn't yet gotten it.

Reorganizing:

- Remove FreeBSD.Process
- Move ZFS up to Property
- Add Info for Pkg.update/Pkg.upgrade
- Move FreeBSD.md to doc so it'll show up automatically.
- Merge the FreeBSD config with the other sample config.
- Use Info to check Pkg updated/upgraded and Poudriere configured.
- Warnings clean-up, move ZFS types to Propellor.Types.
- Maintainer and license statements.

1 files changed, 37 insertions, 0 deletions

diff --git a/src/Propellor/Property/ZFS/Properties.hs b/src/Propellor/Property/ZFS/Properties.hs
new file mode 100644
index 00000000..ba303bc3
--- /dev/null
+++ b/src/Propellor/Property/ZFS/Properties.hs
@@ -0,0 +1,37 @@
+-- | Functions defining zfs Properties.
+--
+-- Copyright 2016 Evan Cofsky <evan@theunixman.com>
+-- License: BSD 2-clause
+
+module Propellor.Property.ZFS.Properties (
+	zfsExists, zfsSetProperties
+  ) where
+
+import Propellor.Base
+import Data.List (intercalate)
+import qualified Propellor.Property.ZFS.Process as ZP
+
+-- | Will ensure that a ZFS volume exists with the specified mount point.
+-- This requires the pool to exist as well, but we don't create pools yet.
+zfsExists :: ZFS -> Property NoInfo
+zfsExists z =
+	let
+		(p, a) = ZP.zfsCommand "create" [Nothing] z
+		create = cmdProperty p a
+	in
+		check (not <$> ZP.zfsExists z) (create) `describe` (unwords ["Creating", zfsName z])
+
+-- | Sets the given properties. Returns True if all were successfully changed, False if not.
+zfsSetProperties :: ZFS -> ZFSProperties -> Property NoInfo
+zfsSetProperties z setProperties =
+	let
+		spcmd :: String -> String -> (String, [String])
+		spcmd p v = ZP.zfsCommand "set" [Just (intercalate "=" [p, v]), Nothing] z
+
+		setprop :: (String, String) -> Property NoInfo
+		setprop (p, v) = check (ZP.zfsExists z) $ cmdProperty (fst (spcmd p v)) (snd (spcmd p v))
+
+		setall = combineProperties (unwords ["Setting properties on", zfsName z]) $
+			map setprop $ toPropertyList setProperties
+	in
+		setall `requires` zfsExists z