From 88e0295a06361082e589209e3d4bd5df5c2d1ac4 Mon Sep 17 00:00:00 2001 From: Charles Wilkinson Date: Sun, 12 Mar 2023 12:36:42 +0000 Subject: [PATCH] Add variables for scheme, host & port Declaring and using a variable for the forward_host in the proxy_pass directive means that Nginx will no longer fail to start if that host is down. A 503 will be returned for any requests instead. I have also added variables for the forward_scheme and forward_port elements also as these could be useful variables to have access to for any custom elements users may wish to add. I have not declared a variable for forward_path as it is not mandatory and an empty value would cause the set directive to fail. --- backend/templates/_location.conf | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/backend/templates/_location.conf b/backend/templates/_location.conf index 5a7a6abe..10564182 100644 --- a/backend/templates/_location.conf +++ b/backend/templates/_location.conf @@ -1,10 +1,14 @@ location {{ path }} { + set $forward_scheme {{ forward_scheme }}; + set $forward_host {{ forward_host }}; + set $forward_port {{ forward_port }}; + proxy_set_header Host $host; proxy_set_header X-Forwarded-Scheme $scheme; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header X-Real-IP $remote_addr; - proxy_pass {{ forward_scheme }}://{{ forward_host }}:{{ forward_port }}{{ forward_path }}; + proxy_pass $forward_scheme://$forward_host:$forward_port{{ forward_path }}; {% if access_list_id > 0 %} {% if access_list.items.length > 0 %} @@ -39,7 +43,5 @@ proxy_http_version 1.1; {% endif %} - {{ advanced_config }} } -