user ook;

# Set number of worker processes automatically based on number of CPU cores.
include /config/nginx/worker_processes.conf;

# Enables the use of JIT for regular expressions to speed-up their processing.
pcre_jit on;

# Configures default error logger.
error_log /config/log/nginx/error.log;
# Includes files with directives to load dynamic modules.
include /etc/nginx/modules/*.conf;
# Include files with config snippets into the root context.
include /etc/nginx/conf.d/*.conf;

events {
    # The maximum number of simultaneous connections that can be opened by
    # a worker process.
    worker_connections 1024;
}

http {
    # Name servers used to resolve names of upstream servers into addresses.
    # It's also needed when using tcpsocket and udpsocket in Lua modules.
    include /config/nginx/resolver.conf;

    # Don't tell nginx version to the clients. Default is 'on'.
    server_tokens off;
    # Specifies the maximum accepted body size of a client request, as
    # indicated by the request header Content-Length. If the stated content
    # length is greater than this size, then the client receives the HTTP
    # error code 413. Set to 0 to disable. Default is '1m'.
    client_max_body_size 0;
    # Sendfile copies data between one FD and other from within the kernel,
    # which is more efficient than read() + write(). Default is off.
    sendfile on;
    # Causes nginx to attempt to send its HTTP response head in one packet,
    # instead of using partial frames. Default is 'off'.
    tcp_nopush on;
    # Sends small packets as soon as they're available, decreasing latency at
    # the cost of increased network overhead. Default is 'off'.
    tcp_nodelay on;
    # Specifies the maximum amount of time in seconds that a keep-alive
    # connection will remain open if there are no new requests. Default is 75.
    keepalive_timeout 65;
    # Specifies the maximum amount of time in seconds that Nginx will wait for
    # the client to send the entire request header. Default is 60.
    send_timeout 20s;

    # Sets the default charset. Default is 'off'.
    charset utf-8;
    # Defines the source charset of a response. Default is null.
    source_charset utf-8;
    # Enables module processing in responses with the specified MIME types.
    # Default is 'text/html text/xml text/plain text/vnd.wap.wml
    # application/javascript application/rss+xml'.
    charset_types
        application/atom+xml
        application/javascript
        application/json
        application/rss+xml
        image/svg+xml
        text/css
        text/plain
        text/vcard
        text/xml
    ;

    default_type application/octet-stream;
    # Sets the maximum size of the hash table used for mapping MIME types to
    # file extensions. Default is 512.
    types_hash_max_size 2048;
    # Includes mapping of file name extensions to MIME types of responses
    # and defines the default type.
    include /config/nginx/mime.types;

    # Enable gzipping of responses.
    gzip on;
    # Sets a gzip compression level of a response. Default is 1.
    gzip_comp_level 9;
    # Sets the minimum length of a response that will be gzipped. Default is 20.
    gzip_min_length 256;
    # Enables or disables gzipping of responses for proxied requests depending
    # on the request and response. Default is 'off'.
    gzip_proxied any;
    # Sets the Vary HTTP header as defined in the RFC 2616. Default is 'off'.
    gzip_vary on;
    # Enables gzipping of responses for the specified MIME types in addition to
    # “text/html”. Responses with the “text/html” type are always compressed.
    # Default value is 'text/html'.
    gzip_types
        application/atom+xml
        application/javascript
        application/json
        application/ld+json
        application/manifest+json
        application/rdf+xml
        application/rss+xml
        application/schema+json
        application/vnd.geo+json
        application/vnd.ms-fontobject
        application/x-font-ttf
        application/x-javascript
        application/x-web-app-manifest+json
        application/xhtml+xml
        application/xml
        font/eot
        font/opentype
        image/bmp
        image/svg+xml
        image/vnd.microsoft.icon
        image/x-icon
        text/cache-manifest
        text/css
        text/javascript
        text/plain
        text/vcard
        text/vnd.rim.location.xloc
        text/vtt
        text/x-component
        text/x-cross-domain-policy
        text/xml
    ;

    # Helper variable for proxying websockets.
    map $http_upgrade $connection_upgrade {
        default upgrade;
        '' close;
    }

    # Sets the path, format, and configuration for a buffered log write.
    access_log /config/log/nginx/access.log;

    # Additional configs.
    #include /config/nginx/http.d/*.conf;

    # Fallback virtual server
    server {
        server_name ~^.*$;
        listen 80;

        location / {
            return 503;
        }
    }

    # Includes virtual hosts configs.
    include /config/nginx/hosts.conf;
}

daemon off;
pid /run/nginx.pid;