Modify URL after vcl_hash, so that purge works as expected

varnishcache · Mar 8, 2012 · 8d1aa8b · 8d1aa8b
1 parent 2884214
commit 8d1aa8b
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/tests/073-example3.vtc b/tests/073-example3.vtc
@@ -7,8 +7,9 @@ server s1 {
 
 varnish v1 -vcl+backend {
     include "${projectdir}/../devicedetect.vcl";
-    sub vcl_recv { 
-        call devicedetect; 
+    sub vcl_recv { call devicedetect; }
+
+    sub append_ua {
         if ((req.http.X-UA-Device) && (req.request == "GET")) {
             # if there are existing GET arguments;
             if (req.url ~ "\?") {
@@ -21,6 +22,10 @@ varnish v1 -vcl+backend {
         }
     }
 
+    # do this after vcl_hash, so all Vary-ants can be purged in one go. (avoid ban()ing)
+    sub vcl_miss { call append_ua; }
+    sub vcl_pass { call append_ua; }
+
     # Handle redirects, otherwise standard Vary handling code from previous examples.
     sub vcl_fetch {
         if (req.http.X-UA-Device) {