Fixed upgrading from pcs-0.9.150

pcs.spec

@@ -1,6 +1,6 @@
 Name: pcs
 Version: 0.9.154
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2
 URL: https://github.com/ClusterLabs/pcs
 Group: System Environment/Base
@@ -177,6 +177,21 @@ run_all_tests(){
 
 run_all_tests
 
+%pretrans -p <lua>
+-- workaround for upgrading from a broken package pcs-0.9.150-1.fc24
+-- taken from https://fedoraproject.org/wiki/Packaging:Directory_Replacement
+-- see https://bugzilla.redhat.com/show_bug.cgi?id=1370095 for details
+for i, path in pairs({
+  "/usr/lib/pcsd/vendor/bundle/ruby/extensions",
+  "/usr/lib/pcsd/vendor/bundle/ruby/gems",
+  "/usr/lib/pcsd/vendor/bundle/ruby/specifications"
+}) do
+  st = posix.stat(path)
+  if st and st.type == "link" then
+    os.remove(path)
+  end
+end
+
 %post
 %systemd_post pcsd.service
 
@@ -217,6 +232,9 @@ run_all_tests
 %doc COPYING README
 
 %changelog
+* Tue Oct 18 2016 Tomas Jelinek <tojeline@redhat.com> - 0.9.154-2
+- Fixed upgrading from pcs-0.9.150
+
 * Thu Sep 22 2016 Tomas Jelinek <tojeline@redhat.com> - 0.9.154-1
 - Re-synced to upstream sources
 - Spec file cleanup and fixes