From eea88e41ab5f62802ed4b5e495dc41a764e4ad50 Mon Sep 17 00:00:00 2001
From: Piotr Rogowski <piotr.rogowski@creativestyle.pl>
Date: Thu, 27 Oct 2022 13:14:15 +0200
Subject: [PATCH] OVerwrite 500 errors by varnish

---
 roles/cs.varnish/templates/vcl/subroutines/deliver.vcl.j2 | 2 +-
 roles/cs.varnish/templates/vcl/subroutines/synth.vcl.j2   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/roles/cs.varnish/templates/vcl/subroutines/deliver.vcl.j2 b/roles/cs.varnish/templates/vcl/subroutines/deliver.vcl.j2
index c73f659b0..4ba0e23a6 100644
--- a/roles/cs.varnish/templates/vcl/subroutines/deliver.vcl.j2
+++ b/roles/cs.varnish/templates/vcl/subroutines/deliver.vcl.j2
@@ -33,7 +33,7 @@ if (req.http.{{ varnish_debug_request_info_header_name }}) {
         req.http.{{ varnish_debug_request_info_header_name }} + "; Backend-Response-Delivered";
 }
 
-if (resp.status == 502 || resp.status == 504) {
+if (resp.status == 500 || resp.status == 502 || resp.status == 504) {
     return(synth(resp.status));
 }
 
diff --git a/roles/cs.varnish/templates/vcl/subroutines/synth.vcl.j2 b/roles/cs.varnish/templates/vcl/subroutines/synth.vcl.j2
index 431481778..42edd283f 100644
--- a/roles/cs.varnish/templates/vcl/subroutines/synth.vcl.j2
+++ b/roles/cs.varnish/templates/vcl/subroutines/synth.vcl.j2
@@ -19,7 +19,7 @@ if ((resp.status == 301 || resp.status == 302) && req.http.location) {
     return (deliver);
 }
 
-if (resp.status == 502 || resp.status == 503 || resp.status == 504) {
+if (resp.status == 500 || resp.status == 502 || resp.status == 503 || resp.status == 504) {
     {{ synthetic_error_page() }}
 
     return (deliver);