basic psgi worker running on nginx

app.psgi

#!/usr/bin/perl
use strict;
use warnings;
use Dancer;

get '/' => sub {
    return "Hi!";
};

get '/bye' => sub {
    return "So long!";
};

dance;

fastcgi_params

fastcgi_param	QUERY_STRING		$query_string;
fastcgi_param	REQUEST_METHOD		$request_method;
fastcgi_param	CONTENT_TYPE		$content_type;
fastcgi_param	CONTENT_LENGTH		$content_length;

fastcgi_param	SCRIPT_FILENAME		$document_root$fastcgi_script_name;
fastcgi_param	SCRIPT_NAME		$fastcgi_script_name;
fastcgi_param	REQUEST_URI		$request_uri;
fastcgi_param	DOCUMENT_URI		$document_uri;
fastcgi_param	DOCUMENT_ROOT		$document_root;
fastcgi_param	SERVER_PROTOCOL		$server_protocol;

fastcgi_param	GATEWAY_INTERFACE	CGI/1.1;
fastcgi_param	SERVER_SOFTWARE		nginx/$nginx_version;

fastcgi_param	REMOTE_ADDR		$remote_addr;
fastcgi_param	REMOTE_PORT		$remote_port;
fastcgi_param	SERVER_ADDR		$server_addr;
fastcgi_param	SERVER_PORT		$server_port;
fastcgi_param	SERVER_NAME		$server_name;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
fastcgi_param	REDIRECT_STATUS		200;

nginx.conf

user www-data;
worker_processes  1;

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

events {
    worker_connections  1024;
    # multi_accept on;
}

http {
    include       /etc/nginx/mime.types;

    access_log	/var/log/nginx/access.log;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;
    tcp_nodelay        on;

    gzip  on;
    gzip_disable "MSIE [1-6]\.(?!.*SV1)";

    server {
      listen       80;
      server_name localhost;
    
      access_log /var/log/test-access.log;
      error_log  /var/log/test-access.log info;
    
      location / {
        include /etc/nginx/fastcgi_params;
        fastcgi_pass unix:/tmp/fcgi.sock;
        access_log off;
      }
    }
}

start-workers.sh

#!/bin/bash
plackup -s FCGI --listen /tmp/fcgi.sock --nproc 10 -a app.psgi