From d87c350cd39f516eee9558bc49e700197ab3f71b Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias@bieniek.cloud>
Date: Fri, 27 Oct 2023 10:18:54 +0200
Subject: [PATCH] Heroku: Remove obsolete nginx buildpack

---
 .buildpacks           |  1 -
 config/nginx.conf.erb | 68 -------------------------------------------
 2 files changed, 69 deletions(-)
 delete mode 100644 config/nginx.conf.erb

diff --git a/.buildpacks b/.buildpacks
index d43323e6e0..b2fe41a730 100644
--- a/.buildpacks
+++ b/.buildpacks
@@ -1,2 +1 @@
-https://github.com/heroku/heroku-buildpack-nginx#37a84b640e419fac6e58b77433d87194f7496c03
 https://github.com/Turbo87/heroku-buildpack-crates-io#7bc6b2637282e11206b42e9e5feddec058d527a2
diff --git a/config/nginx.conf.erb b/config/nginx.conf.erb
deleted file mode 100644
index 55127c539b..0000000000
--- a/config/nginx.conf.erb
+++ /dev/null
@@ -1,68 +0,0 @@
-# Disable "daemon" mode, which causes nginx to run in the foreground
-daemon off;
-
-# Define the number of worker processes (Heroku dynos have at least 4 cores)
-worker_processes <%= ENV['NGINX_WORKERS'] || 4 %>;
-
-events {
-    # Explicitly force nginx to use the "epoll" connection processing method
-    # (see http://nginx.org/en/docs/events.html)
-	use epoll;
-
-	accept_mutex on;
-
-	# Set the maximum number of simultaneous connections that can be opened by a worker process
-	worker_connections 2048;
-}
-
-http {
-    # Disable emitting nginx version on error pages and in the “Server” response header field
-	server_tokens off;
-
-	# Disable access logs, since our axum application logs them too
-	access_log /dev/null;
-	# Write error logs to the default `heroku-buildpack-nginx` location
-	error_log logs/nginx/error.log;
-
-    # Define common file name extension to MIME type mappings
-	include mime.types;
-    # Define the default MIME type of a response if none of the mappings from above match
-	default_type application/octet-stream;
-
-	# Enable the use of the `sendfile` Linux API for sending files over the network
-	sendfile on;
-
-    # Set the maximum allowed size of the client request body to 50 MB
-	client_max_body_size 50m;
-
-	upstream app_server {
-		server localhost:8888 fail_timeout=0;
-	}
-
-	server {
-		listen <%= ENV["PORT"] %>;
-
-		# Set a catch-all server name (see http://nginx.org/en/docs/http/server_names.html)
-		server_name _;
-
-        # Set a timeout during which a keep-alive client connection will stay open on the server side
-		keepalive_timeout 5;
-
-        # Use the passed-in `Host` header for proxied requests instead of changing it to the `proxy_pass` value
-		proxy_set_header Host $http_host;
-
-		# Disable `Location` and `Refresh` header rewriting for proxied responses
-		proxy_redirect off;
-
-        # If the `X-Forwarded-Proto` request header does not contain `https` …
-		if ($http_x_forwarded_proto != 'https') {
-		    # … return a "301 Moved Permanently" response to the HTTPS equivalent URL
-			rewrite ^ https://$host$request_uri? permanent;
-		}
-
-        location / {
-            # Proxy all requests to our axum app server
-            proxy_pass http://app_server;
-        }
-	}
-}