static-app.psgi

use strict;
use warnings;
use Plack::Builder    qw( builder enable mount );
use Plack::App::Proxy ();
use File::Basename    ();
use Config::ZOMG      ();

my $root_dir;
BEGIN { $root_dir = File::Basename::dirname(__FILE__); }
use lib "$root_dir/lib";

my $port = $ENV{METACPAN_WEB_PORT} || 5001;

my $config = Config::ZOMG->open(
    name => 'MetaCPAN::Web',
    path => $root_dir,
);

builder {
    enable '+MetaCPAN::Middleware::Static' => (
        root     => $root_dir,
        config   => $config,
        dev_mode => 1,
    );
    enable sub {
        my ($app) = @_;
        sub {
            my ($env) = @_;
            $env->{HTTP_X_FORWARDED_HTTPS} = 'ON'
                if $env->{'psgi.url_scheme'} eq 'https';
            $app->($env);
        };
    };
    mount '/' => Plack::App::Proxy->new(
        remote               => "http://localhost:$port",
        preserve_host_header => 1,
        backend              => 'LWP',
        options              => {
            env_proxy => 0,
        },
    )->to_app;
};