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authorJoey Hess2015-04-02 10:20:44 -0400
committerJoey Hess2015-04-02 10:20:44 -0400
commit86783dc52d048418439019067a0a1afccd4829d1 (patch)
tree392e55d1b1abecf0dab5e4b0ecec3a9359d0f6e0 /doc/usage.mdwn
parent015b249c6672527dce31a61610358ccbb46f3b46 (diff)
Make propellor resistent to changes to shared libraries, such as libffi
* Make propellor resistent to changes to shared libraries, such as libffi, which might render the propellor binary unable to run. This is dealt with by checking the binary both when running propellor on a remote host, and by Cron.runPropellor. If the binary doesn't work, it will be rebuilt. * Note that since a new switch had to be added to allow testing the binary, upgrading to this version will cause a rebuild from scratch of propellor.
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diff --git a/doc/usage.mdwn b/doc/usage.mdwn
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+++ b/doc/usage.mdwn
@@ -95,6 +95,10 @@ and configured in haskell.
(This will result in a trapezoid pattern in gitk.)
+* propellor --check
+
+ If propellor is able to run, this simply exists successfully.
+
* propellor hostname
When run with a hostname and no other options, propellor will