update Dockerfile/nginx.conf, add .env.production

.env.production

@@ -0,0 +1,2 @@
+REACT_APP_API_URI=https://api.zdamegzaminzawodowy.pl/graphql
+REACT_APP_CDN_URI=https://cdn.zdamegzaminzawodowy.pl/

Dockerfile

@@ -1,6 +1,5 @@
 FROM node:14.1.0-alpine as build-deps
 
-
 #Stage 1
 
 WORKDIR /usr/src/app
@@ -12,7 +11,7 @@ RUN yarn build
 
 #Stage 2
 
-FROM nginx:1.17.5-alpine
+FROM nginx:1.18-alpine
 COPY --from=build-deps /usr/src/app/build /var/www
 COPY nginx.conf /etc/nginx/nginx.conf
 EXPOSE 80

nginx.conf

@@ -36,14 +36,12 @@ http {
         # Fonts and media: images, icons, video, audio, HTC
         location ~* \.(?:jpg|jpeg|gif|png|ico|cur|gz|svg|svgz|mp4|ogg|ogv|webm|htc|ttf)$ {
           expires 1M;
-          access_log off;
           add_header Cache-Control "public";
         }
 
         # Javascript and CSS files
         location ~* \.(?:css|webmanifest|js|woff2|manifest)$ {
             expires 1y;
-            access_log off;
             add_header Cache-Control "public";
         }