### Based on alpine defaults
# https://git.alpinelinux.org/aports/tree/main/nginx/nginx.conf?h=3.19-stable

user root;

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

# Configures default error logger.
error_log stderr;

# 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 {
    # Includes mapping of file name extensions to MIME types of responses
    # and defines the default type.
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    # 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;

    client_body_temp_path /run/nginx-tmp;
    proxy_temp_path /run/nginx-tmp;
    fastcgi_temp_path /run/nginx-tmp;
    uwsgi_temp_path /run/nginx-tmp;
    scgi_temp_path /run/nginx-tmp;

    # 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;

    # all ssl related config moved to ssl.conf
    # included in server blocks where listen 443 is defined

    # Enable gzipping of responses.
    #gzip on;

    # Set the Vary HTTP header as defined in the RFC 2616. Default is 'off'.
    gzip_vary on;

    # 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 /dev/stdout;

    # Includes virtual hosts configs.
    include /run/default.conf;
}

daemon off;
pid /run/nginx.pid;