Merge branch 'joeyconfig'

1 files changed, 19 insertions, 0 deletions

diff --git a/src/Propellor/Property/PropellorRepo.hs b/src/Propellor/Property/PropellorRepo.hs
new file mode 100644
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+++ b/src/Propellor/Property/PropellorRepo.hs
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+module Propellor.Property.PropellorRepo where
+
+import Propellor.Base
+import Propellor.Git
+
+-- | Sets the url to use as the origin of propellor's git repository.
+--
+-- When propellor --spin is used to update a host, the url is taken from
+-- the repository that --spin is run in, and passed to the host. So, you
+-- don't need to specifiy this property then. 
+--
+-- This property is useful when hosts are being updated without using
+-- --spin, eg when using the `Propellor.Property.Cron.runPropellor` cron job.
+hasUrl :: String -> Property NoInfo
+hasUrl u = property ("propellor repo url " ++ u) $ do
+	curru <- liftIO getRepoUrl
+	if curru == Just u
+		then return NoChange
+		else makeChange $ setRepoUrl u