propellor spin

1 files changed, 28 insertions, 0 deletions

diff --git a/Propellor/Property/Apache.hs b/Propellor/Property/Apache.hs
new file mode 100644
index 00000000..5e32b0da
--- /dev/null
+++ b/Propellor/Property/Apache.hs
@@ -0,0 +1,28 @@
+module Propellor.Property.Apache where
+
+import Propellor
+import qualified Propellor.Property.File as File
+import qualified Propellor.Property.Apt as Apt
+
+type ConfigFile = [String]
+
+siteEnabled :: HostName -> ConfigFile -> RevertableProperty
+siteEnabled hn cf = RevertableProperty enable disable
+  where
+	enable = siteAvailable hn cf
+		`onChange` cmdProperty "a2ensite" ["--quiet", hn]
+		`requires` Apt.installed ["apache2"]
+	disable = File.notPresent (siteCfg hn)
+		`onChange` cmdProperty "a2dissite" ["--quiet", hn]
+
+siteAvailable :: HostName -> ConfigFile -> Property
+siteAvailable hn cf = siteCfg hn `File.hasContent` (comment:cf)
+	`describe` ("apache site available " ++ hn)
+  where
+	comment = "# deployed with propellor, do not modify"
+
+siteCfg :: HostName -> FilePath
+siteCfg hn = "/etc/apache2/sites-available/" ++ hn ++ ".conf"
+
+restart :: Property
+restart = cmdProperty "service" ["apache2", "restart"]