# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

# Do not start as daemon
daemon off;
worker_rlimit_nofile 100000;

worker_processes auto;
error_log stderr warn;
pid /var/run/nginx/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;
    server_tokens off;
    keepalive_timeout 15;
    sendfile on;
    tcp_nodelay on;
    
    log_format custom_log '[$time_local] [NGINX] - $remote_addr - $remote_user - '
                        '"$request" $status $body_bytes_sent '
                        '"$http_referer" "$http_user_agent" "$http_x_forwarded_for" "$gzip_ratio"';

    # Log access to stdout
    access_log /dev/stdout custom_log;

    # SSL
    ssl_prefer_server_ciphers on;
    ssl_session_cache shared:SSL:2m;


    # buffering causes issues, disable it
    # increase buffer size. still useful even when buffering is off
    proxy_buffering off;
    proxy_buffer_size 4k;

    # Buffer size
    client_body_buffer_size 10k;
    client_header_buffer_size 1k;
    client_max_body_size 8m;
    large_client_header_buffers 2 1k;

    # Timeouts
    client_body_timeout 12;
    client_header_timeout 12;
    send_timeout 10;

    # GZip Compression
    gzip on;
    gzip_http_version 1.0;
    gzip_vary on;
    gzip_comp_level 4;
    gzip_min_length 1280;
    gzip_buffers 128 4k;
    # gzip_proxied expired no-cache no-store private auth;
    gzip_proxied any;
    gzip_disable "msie6";
    # gzip_types text/plain application/x-javascript text/xml text/css application/xml;
    gzip_types text/plain text/css application/x-javascript text/xml application/xml application/xml+rss text/javascript image/x-icon image/bmp;
    
    include /etc/nginx/conf.d/*.conf;
}