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-rw-r--r--web/etc/varnish/default.vcl136
-rw-r--r--web/etc/varnish/nms.vcl93
2 files changed, 41 insertions, 188 deletions
diff --git a/web/etc/varnish/default.vcl b/web/etc/varnish/default.vcl
deleted file mode 100644
index b4445d1..0000000
--- a/web/etc/varnish/default.vcl
+++ /dev/null
@@ -1,136 +0,0 @@
-#
-# 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.
-vcl 4.0;
-
-# Default backend definition. Set this to point to your content server.
-backend default {
- .host = "127.0.0.1";
- .port = "8080";
-}
-
-acl einstein {
- "localhost"; # myself
- "185.12.59.12"; # and everyone on the local network
- "2a02:ed02:1337::12";
-}
-
-sub vcl_recv {
- if (req.url ~ "nightMode") {
- set req.url = regsub(req.url, "nightMode","");
- set req.url = req.url + "?nightMode";
- }
- # Happens before we check if we have this in cache already.
- #
- # Typically you clean up the request here, removing cookies you don't need,
- # rewriting the request, etc.
-if (req.restarts == 0) {
- if (req.http.X-Forwarded-For) {
- set req.http.X-Forwarded-For = req.http.X-Forwarded-For + ", " + client.ip;
- } else {
- set req.http.X-Forwarded-For = client.ip;
- }
-}
-
- if (client.ip ~ einstein){
- set req.http.x-einstein = "true";
- } else {
- set req.http.x-einstein = "false";
- }
-
- if (req.http.host ~ "stream") {
- return (pass);
- }
-
- if (req.http.host ~ "nms-public"){
- return (pass);
- }
-
- if (req.method != "GET" &&
- req.method != "HEAD" &&
- req.method != "PUT" &&
- req.method != "POST" &&
- req.method != "TRACE" &&
- req.method != "OPTIONS" &&
- req.method != "DELETE") {
- /* Non-RFC2616 or CONNECT which is weird. */
- return (pipe);
- }
-
- if (req.method != "GET" && req.method != "HEAD") {
- /* We only deal with GET and HEAD by default */
- return (pass);
- }
-
- unset req.http.Cookie;
- if (req.http.Cookie) {
- /* Not cacheable by default */
- return (pass);
- }
-
- return (hash);
- }
-sub vcl_hash {
- hash_data(req.http.x-einstein);
- hash_data(req.http.authorization);
-}
-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;
- }
- if(bereq.url ~ "port-state.pl" && beresp.status == 200) {
- set beresp.ttl = 1s;
- }
- if (beresp.status == 200 && bereq.url ~ "now=") {
- set beresp.ttl = 60m;
- }
- if (beresp.status == 500) {
- return (retry);
- }
- }
-
-}
-
-sub vcl_deliver {
- # Happens when we have all the pieces we need, and are about to send the
- # response to the client.
- #
- # You can do accounting or modifying the final object here.
-}
-sub vcl_backend_error {
- set beresp.http.Content-Type = "text/html; charset=utf-8";
- set beresp.http.Retry-After = "5";
- synthetic( {"<!DOCTYPE html>
- <html>
- <head>
- <title>"} + beresp.status + " " + beresp.reason + {"</title>
- <meta http-equiv="refresh" content="1">
- </head>
- <body>
- <h1>Error "} + beresp.status + " " + beresp.reason + {"</h1>
- <p>"} + beresp.reason + {"</p>
- <h3>Guru Meditation:</h3>
- <p>XID: "} + bereq.xid + {"</p>
- <hr>
- <p>Totally not a Varnish cache server errror</p>
- </body>
- </html>
- "} );
- return (deliver);
- }
diff --git a/web/etc/varnish/nms.vcl b/web/etc/varnish/nms.vcl
index 5f262a6..e4b4747 100644
--- a/web/etc/varnish/nms.vcl
+++ b/web/etc/varnish/nms.vcl
@@ -1,74 +1,63 @@
-#
-# 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.
+# vim: ts=8:expandtab:sw=4:softtabstop=4
-# 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" &&
+ req.method != "POST" &&
+ req.method != "TRACE" &&
+ req.method != "OPTIONS" &&
+ req.method != "DELETE") {
+ # Vi hater alt som er gøy.
+ return (synth(418,"LOLOLOL"));
+ }
- if (req.method != "GET" &&
- req.method != "HEAD" &&
- req.method != "PUT" &&
- req.method != "POST" &&
- req.method != "TRACE" &&
- req.method != "OPTIONS" &&
- req.method != "DELETE") {
- /* Non-RFC2616 or CONNECT which is weird. */
- return (pipe);
- }
+ # Hardcoded for testing
+ set req.http.host = "nms.tg16.gathering.org";
- # Hardcoded for testing
- set req.http.host = "nms.tg16.gathering.org";
+ if (req.method != "GET" && req.method != "HEAD") {
+ /* We only deal with GET and HEAD by default */
+ return (pass);
+ }
- if (req.method != "GET" && req.method != "HEAD") {
- /* We only deal with GET and HEAD by default */
- return (pass);
- }
-
- unset req.http.Cookie;
+ # Brukes ikke. Cookies er for nubs.
+ unset req.http.Cookie;
- return (hash);
- }
+ # 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;
- }
- if(bereq.url ~ "port-state.pl" && beresp.status == 200) {
- set beresp.ttl = 1s;
- }
- if (beresp.status == 200 && bereq.url ~ "now=") {
- set beresp.ttl = 60m;
- }
- if (beresp.status == 500) {
- return (retry);
- }
+ if (beresp.status == 200) {
+ set beresp.ttl = 2s;
+ } else {
+ # 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;
+ }
}
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-03 17:29:21 +0000