+# Remove the requirements file so that pbr hooks don't add it
+# to distutils requires_dist config
+rm -rf {test-,}requirements.txt tools/{pip,test}-requires
+
+# Programmatically update defaults in sample config
+# which is installed at /etc/ceilometer/ceilometer.conf
+# TODO: Make this more robust
+# Note it only edits the first occurance, so assumes a section ordering in sample
+# and also doesn't support multi-valued variables.
+while read name eq value; do
+ test "$name" && test "$value" || continue
+ sed -i "0,/^# *$name=/{s!^# *$name=.*!#$name=$value!}" etc/ceilometer/ceilometer.conf.sample
+done < %{SOURCE1}
+