From 3894915740dd3df1d9e085a93a4992f43173f3cb Mon Sep 17 00:00:00 2001
From: William Blythe <wbwilliam7@gmail.com>
Date: Sun, 23 Dec 2018 06:39:32 +1100
Subject: [PATCH] fix nginx conf

---
 .docker/nginx.conf | 78 ++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 65 insertions(+), 13 deletions(-)

diff --git a/.docker/nginx.conf b/.docker/nginx.conf
index 17639330..f6019e21 100644
--- a/.docker/nginx.conf
+++ b/.docker/nginx.conf
@@ -10,17 +10,59 @@ events {
 
 http {
 
-	include /etc/nginx/mime.types;
-	default_type application/octet-stream;
-	sendfile on;
-	client_body_temp_path /tmp/client_body;
-	fastcgi_temp_path /tmp/fastcgi_temp;
-	proxy_temp_path /tmp/proxy_temp;
-	scgi_temp_path /tmp/scgi_temp;
-	uwsgi_temp_path /tmp/uwsgi_temp;
-	access_log /tmp/access.log;
-	error_log /tmp/error.log;
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+    sendfile on;
+    client_body_temp_path /tmp/client_body;
+    fastcgi_temp_path /tmp/fastcgi_temp;
+    proxy_temp_path /tmp/proxy_temp;
+    scgi_temp_path /tmp/scgi_temp;
+    uwsgi_temp_path /tmp/uwsgi_temp;
+    access_log /tmp/access.log;
+    error_log /tmp/error.log;
 
+    # https://nginx.org/en/docs/http/ngx_http_gzip_module.html
+    brotli on;
+    # brotli_static on;
+    brotli_types *;
+    # Enable gzip compression.
+    # Default: off
+    gzip on;
+
+    # Compression level (1-9).
+    # 5 is a perfect compromise between size and CPU usage, offering about
+    # 75% reduction for most ASCII files (almost identical to level 9).
+    # Default: 1
+    gzip_comp_level 5;
+
+    # Don't compress anything that's already small and unlikely to shrink much
+    # if at all (the default is 20 bytes, which is bad as that usually leads to
+    # larger files after gzipping).
+    # Default: 20
+    gzip_min_length 256;
+
+    # Compress data even for clients that are connecting to us via proxies,
+    # identified by the "Via" header (required for CloudFront).
+    # Default: off
+    gzip_proxied any;
+
+    # Tell proxies to cache both the gzipped and regular version of a resource
+    # whenever the client's Accept-Encoding capabilities header varies;
+    # Avoids the issue where a non-gzip capable client (which is extremely rare
+    # today) would display gibberish if their proxy gave them the gzipped version.
+    # Default: off
+    gzip_vary on;
+
+    # Compress all output labeled with one of the following MIME-types.
+    # text/html is always compressed by gzip module.
+    # Default: text/html
+    gzip_types *;
+
+    # This should be turned on if you are going to have pre-compressed copies (.gz) of
+    # static files available. If not it should be left off as it will cause extra I/O
+    # for the check. It is best if you enable this in a location{} block for
+    # a specific directory, or on an individual server{} level.
+    # gzip_static on;
 	keepalive_timeout 3000;
 	server {
 		listen 80;
@@ -31,15 +73,25 @@ http {
 		autoindex on;
 
 		location ~* \.(?:manifest|appcache|html?|xml|json|css|js|map|jpg|jpeg|gif|png|ico|svg|eot|ttf|woff|woff2)$ {
-			expires -1;
 			add_header Access-Control-Allow-Origin *;
 			add_header Access-Control-Allow-Credentials true;
 			add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
 			add_header Access-Control-Allow-Headers 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
 			access_log off;
 		}
-		location / {
-			try_files $uri $uri/ /index.html =404;
+		location /service-worker.js {
+		    expires -1;
+		    add_header Access-Control-Allow-Origin *;
+            add_header Access-Control-Allow-Credentials true;
+            add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
+            add_header Access-Control-Allow-Headers 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
+            access_log off;
 		}
+		location / {
+            try_files $uri $uri/ /index.html =404;
+		}
+		location /iframe.html {
+            try_files $uri $uri/ /iframe.html =404;
+        }
 	}
 }