Kristoffer Brabrand

director pool random {
    { .backend = { .host = "127.0.0.1"; .port = "8080"; .probe = { .url = "/"; } } .weight = 1; }
}

acl purge {
    "localhost";
    "127.0.0.1";
    "XX.XX.XX.132";
    "XX.XX.XX.133";
    "XX.XX.XX.19";
}

sub vcl_recv {
     if (req.request == "PURGE") {
         if (!client.ip ~ purge) {
              error 405 "Not allowed.";
         }
     purge("req.url == " req.url);
     error 200 "Purged ok.";
     }

     if (req.http.host ~ "XXXXX.no" ||
                req.http.host ~ "XXXXX.no" ||
                req.http.host ~ "XXXXX.no" ||
                req.http.host ~ "XXXXX.no" ||
        req.http.host ~ "XXXXX.no" ||
        req.url ~ "ldirector.html") {
          return (pipe);
     }

     if(req.http.host ~ "www.XXXXX.no" ||
        req.http.host ~ "www.XXXXX.no" ||
                req.http.host ~ "XXXXX.no" ||
        req.url ~ "nocache=1" ||
        req.url ~ "esi=1" ||
        req.url ~ "script=") {
          return (pass);
     }

     if (req.http.Cookie) {
         unset req.http.cookie;
     }
}

sub vcl_pipe {
    if (req.http.X-Forwarded-For) {
        set bereq.http.X-Forwarded-For = req.http.X-Forwarded-For;
    } else {
        set bereq.http.X-Forwarded-For = regsub(client.ip, ":.*", "");
    }
}

sub vcl_pass {
    if (req.http.X-Forwarded-For) {
        set bereq.http.X-Forwarded-For = req.http.X-Forwarded-For;
    } else {
        set bereq.http.X-Forwarded-For = regsub(client.ip, ":.*", "");
    }
}

sub vcl_miss {
    if (req.http.X-Forwarded-For) {
        set bereq.http.X-Forwarded-For = req.http.X-Forwarded-For;
    } else {
        set bereq.http.X-Forwarded-For = regsub(client.ip, ":.*", "");
    }
}

sub vcl_fetch {
    if (req.request == "GET" && req.url ~ "\.(gif|jpg|jpeg|bmp|png|tiff|tif|ico|img|tga|wmf)$") {
            set obj.http.cache-control = "max-age = 3600";
        set obj.ttl = 3600s;
        }

        ## various other content pages
        if (req.request == "GET" && req.url ~ "\.(css)$") {
                set obj.http.cache-control = "max-age = 18000";
            set obj.ttl = 18000s;
        }

        if (req.request == "GET" && req.url ~ "\.(js)$") {
                set obj.http.cache-control = "max-age = 18000";
            set obj.ttl = 18000s;
        }

    set obj.http.X-hash = obj.hash;
    esi;
}

sub vcl_deliver {
   if(obj.hits > 0) {
      set resp.http.X-Cache = "HIT";
      set resp.http.X-Cache-hits = obj.hits;
   } else {
      set resp.http.X-Cache = "MISS";
   }
   set resp.http.X-Server = "Donald";

  deliver;
}