From 5c06217d27d96c0b244b9d2a2c8be147ab838683 Mon Sep 17 00:00:00 2001
From: Kristian Lyngstol <kristian@bohemians.org>
Date: Sun, 21 Feb 2016 14:41:55 +0100
Subject: nms: Fjern skrot
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Norsk eller english? Vi mix it up litt for forvirring.

Ny regel: Norsk før midnatt, engelsk etter.
---
 web/etc/varnish/nms.vcl | 44 ++++++++++++++++----------------------------
 1 file changed, 16 insertions(+), 28 deletions(-)

(limited to 'web/etc/varnish/nms.vcl')

diff --git a/web/etc/varnish/nms.vcl b/web/etc/varnish/nms.vcl
index 5f262a6..45b7830 100644
--- a/web/etc/varnish/nms.vcl
+++ b/web/etc/varnish/nms.vcl
@@ -1,25 +1,14 @@
-#
-# This is an example VCL file for Varnish.
-#
-# It does not do anything by default, delegating control to the
-# builtin VCL. The builtin VCL is called when there is no explicit
-# return statement.
-#
-# See the VCL chapters in the Users Guide at https://www.varnish-cache.org/docs/
-# and http://varnish-cache.org/trac/wiki/VCLExamples for more examples.
-
-# Marker to tell the VCL compiler that this VCL has been adapted to the
-# new 4.0 format.
+# Magi.
 vcl 4.0;
 
-# Default backend definition. Set this to point to your content server.
+# Mer magi.
 backend default {
     .host = "127.0.0.1";
     .port = "8080";
 }
 
+# Sort magi.
 sub vcl_recv {
-
      if (req.method != "GET" &&
        req.method != "HEAD" &&
        req.method != "PUT" &&
@@ -27,8 +16,8 @@ sub vcl_recv {
        req.method != "TRACE" &&
        req.method != "OPTIONS" &&
        req.method != "DELETE") {
-         /* Non-RFC2616 or CONNECT which is weird. */
-         return (pipe);
+	 # Vi hater alt som er gøy.
+         return (synth(418,"LOLOLOL"));
      }
 
      # Hardcoded for testing
@@ -38,37 +27,36 @@ sub vcl_recv {
          /* We only deal with GET and HEAD by default */
          return (pass);
      }
-    
+
+     # Brukes ikke. Cookies er for nubs. 
      unset req.http.Cookie;
 
+     # Tvinges gjennom for å cache med authorization-skrot.
      return (hash);
  }
 
+# Rosa magi
 sub vcl_hash {
+    # Wheee. Legg til authorization-headeren i hashen.
     hash_data(req.http.authorization);
 }
 
+# Mauve magi. Hva nå enn det er.
+# Dette er WIP - Skal flyttes til backend
 sub vcl_backend_response {
-    # Happens after we have read the response headers from the backend.
-    # 
-    # Here you clean the response headers, removing silly Set-Cookie headers
-    # and other mistakes your backend does.
-    if (!(bereq.http.host ~ "stream")) {
 	    if (beresp.status == 200) {
 		    set beresp.ttl = 2s;
 	    } else {
-		    set beresp.ttl = 0s;
+		    # Vi cacher feilmeldinger, fordi vi er kule.
+		    set beresp.ttl = 1s;
 	    }
+
 	    if(bereq.url ~ "port-state.pl" && beresp.status == 200) {
 		    set beresp.ttl = 1s;
 	    }
 	    if (beresp.status == 200 && bereq.url ~ "now=") {
+		    # Historisk data kan vi cache cirka evig
 		    set beresp.ttl = 60m;
 	    }
-	    if (beresp.status == 500) {
-		    return (retry);
-	    }
-    }
-
 }
 
-- 
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