mailman: automate year match code

diff --git a/cookbooks/mailman/templates/default/apache.erb b/cookbooks/mailman/templates/default/apache.erb
index 6ad616686f9e2455e52c5db3d32362ea1531a921..42cdf2092cd911799b4587a6a777666d01c04bbd 100644 (file)
--- a/cookbooks/mailman/templates/default/apache.erb
+++ b/cookbooks/mailman/templates/default/apache.erb
@@ -84,7 +84,8 @@
   ScriptAlias /subscribe /usr/lib/cgi-bin/mailman/subscribe
   ScriptAlias /mailman/ /usr/lib/cgi-bin/mailman/
 
-  <Location ~ "/pipermail/([^/]+)/(2004|2005|2006|2007|2008|2009|2010|2011|2012|2013|2014|2015|2016|2017|2018|2019|2020|2021|2022)">
+  <% last_year = year = Time.now.year - 1  %>
+  <Location ~ "/pipermail/([^/]+)/(<%= (2004..last_year).to_a.join('|') %>)">
     ExpiresActive On
     ExpiresDefault "access plus 180 days"
   </Location>