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#!/usr/bin/env perl
use strict;
use warnings;
use Path::Tiny qw( path );
use Getopt::Long qw( GetOptions );
use URI;
use URI::Escape qw( uri_unescape );
use JSON::PP qw( encode_json decode_json );
use HTTP::Server::PSGI;
use Plack::Builder;
use Plack::App::Directory;
my $daemon = 0;
my $kill = 0;
my $host = 'localhost';
GetOptions(
"d" => \$daemon,
"k" => \$kill,
"host=s" => \$host,
);
my $bindir = path(__FILE__)->parent->absolute;
my $distdir = $bindir->parent->parent;
my $config_file = $bindir->child('httpd.json');
if(-r $config_file)
{
my $config = decode_json($config_file->slurp);
my $pid = $config->{pid};
if(defined $pid)
{
kill 'KILL', $pid;
}
}
exit if $kill;
if($daemon)
{
require Proc::Daemon;
my $daemon = Proc::Daemon->new(
child_STDOUT => $bindir->child('httpd.log')->stringify,
child_STDERR => $bindir->child('httpd.log')->stringify,
);
$daemon->Init;
}
my $url = URI->new('http://localhost/corpus/dist/');
$url->host($host);
$url->port(do {
require IO::Socket::INET;
IO::Socket::INET->new(Listen => 5, LocalAddr => "127.0.0.1")->sockport;
});
my %config = (
root => $distdir->child('corpus/dist')->stringify,
pid => $$,
url => $url->as_string,
);
$config_file->spew(encode_json(\%config));
my $app = builder {
mount '/corpus/dist/test1/' => sub {
my $env = shift;
my %headers;
foreach my $key (keys %$env)
{
next unless $key =~ /^HTTP_(.*)$/;
my $name = join '-', map { ucfirst $_ }map { lc $_ } split /_/, $1;
$headers{$name} = $env->{$key};
}
my $uri = URI->new($env->{'psgi.url_scheme'} . '://' . $env->{SERVER_NAME} . uri_unescape($env->{REQUEST_URI}), $env->{'psgi.url_scheme'});
$uri->port($env->{SERVER_PORT});
my %query;
my @query = $uri->query_form;
while(@query)
{
my $key = shift @query;
my $value = shift @query;
push @{ $query{$key} }, $value;
}
return [
'200',
[ 'Content-Type' => 'text/plain; charset=UTF-8' ],
[ encode_json( { headers => \%headers, url => { scheme => $uri->scheme, host => $uri->host, port => $uri->port, path => $uri->path, query => \%query } } ) ],
];
};
mount '/corpus/dist/about.json' => sub {
my $env = shift;
return [
'200',
[ 'Content-Type' => 'application/json' ],
[ encode_json( { ident => 'AB Test HTTPd' } ) ],
];
};
mount '/' => Plack::App::Directory->new({ root => $distdir->stringify })->to_app;
};
my $server = HTTP::Server::PSGI->new(
host => $url->host,
port => $url->port,
);
$server->run($app);
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