From 65e38aa37dc55059de5967cd99c8ff9c159ae651 Mon Sep 17 00:00:00 2001
From: lj020326 <lj020326@users.noreply.github.com>
Date: Mon, 30 Mar 2020 16:27:40 -0400
Subject: [PATCH] Update settings.py

This is needed for LB (e.g., traefik) for proxying into nginx
otherwise, get CSRF error
ref: https://stackoverflow.com/questions/27533011/django-csrf-error-casused-by-nginx-x-forwarded-host

resolved by adding USE_X_FORWARDED_HOST using the following similar issue as a reference:
https://github.com/catmaid/CATMAID/issues/1781
---
 installer/roles/image_build/files/settings.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/installer/roles/image_build/files/settings.py b/installer/roles/image_build/files/settings.py
index d431e2929d..1a178302fb 100644
--- a/installer/roles/image_build/files/settings.py
+++ b/installer/roles/image_build/files/settings.py
@@ -85,4 +85,5 @@ DATABASES = {
 if os.getenv("DATABASE_SSLMODE", False):
     DATABASES['default']['OPTIONS'] = {'sslmode': os.getenv("DATABASE_SSLMODE")}
 
+USE_X_FORWARDED_HOST = True
 USE_X_FORWARDED_PORT = True