rename /media directory when replacing with symlink

filesystem.spec

@@ -1,7 +1,7 @@
 Summary: The basic directory layout for a Linux system
 Name: filesystem
 Version: 3.2
-Release: 28%{?dist}
+Release: 29%{?dist}
 License: Public Domain
 URL: https://fedorahosted.org/filesystem
 Group: System Environment/Base
@@ -138,6 +138,20 @@ posix.symlink("usr/%{_lib}", "/%{_lib}")
 posix.mkdir("/run")
 posix.mkdir("/run/media")
 posix.mkdir("/var")
+--#/media magic to be on the safe side - to prevent loss of userdata until F24
+path = "/media"
+st = posix.stat(path)
+if st and st.type == "directory" then
+  status = os.rename(path, path .. ".rpmmoved")
+  if not status then
+    suffix = 0
+    while not status do
+      suffix = suffix + 1
+      status = os.rename(path .. ".rpmmoved", path .. ".rpmmoved." .. suffix)
+    end
+    os.rename(path, path .. ".rpmmoved")
+  end
+end
 posix.symlink("run/media", "/media")
 posix.symlink("../run", "/var/run")
 posix.symlink("../run/lock", "/var/lock")
@@ -265,6 +279,10 @@ restorecon /run/media 2>/dev/null >/dev/null || :
 /var/yp
 
 %changelog
+* Tue Jul 29 2014 Ondrej Vasik <ovasik@redhat.com> - 3.2-29
+- rename /media directory when replacing with symlinks
+  to prevent potential data loss
+
 * Mon Jul 28 2014 Ondrej Vasik <ovasik@redhat.com> - 3.2-28
 - add ownership for /usr/share/licenses (#1121416)
 - have /media as symlink to /run/media (#965918)