worker_processes  auto;

error_log   /var/log/nginx/error.log;
pid   /run/nginx.pid;

events {
    worker_connections  1024;
}

http {
        include mime.types;
        default_type  application/octet-stream;

        server_names_hash_bucket_size 512;
        client_header_buffer_size 32k;
        large_client_header_buffers 4 32k;
        client_max_body_size 50m;

        sendfile   on;
        tcp_nopush on;

        keepalive_timeout 60;
        tcp_nodelay on;

        fastcgi_connect_timeout 300;
        fastcgi_send_timeout 300;
        fastcgi_read_timeout 300;
        fastcgi_buffer_size 64k;
        fastcgi_buffers 4 64k;
        fastcgi_busy_buffers_size 128k;
        fastcgi_temp_file_write_size 256k;
        fastcgi_intercept_errors on;

        gzip on;
        gzip_min_length  1k;
        gzip_buffers     16 8k;
        gzip_http_version 1.1;
        gzip_comp_level 6;
        gzip_types     text/plain application/javascript application/x-javascript text/javascript text/css application/xml;
        gzip_vary on;
        gzip_proxied   expired no-cache no-store private auth;
        gzip_disable   "MSIE [1-6]\.";

        limit_conn_zone $binary_remote_addr zone=perip:10m;
        limit_conn_zone $server_name zone=perserver:10m;

        server_tokens off;
        access_log off;


    server {
        listen       80;
        server_name  ${NGINX_HOST};

        charset utf-8;

        location / {
            root   html;
            index  index.html index.htm;
        }
        location = /50x.html {
            root   html;
        }
        location /api {
            proxy_set_header   Host $host:$proxy_port;
            proxy_redirect off;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_connect_timeout 60;
            proxy_read_timeout 600;
            proxy_send_timeout 600;
            proxy_pass ${DOCKER_REQUEST_DOMAIN_PREFIX};
        }
    }
}