Stefan Adams s1037989

Objectives

Easily provide and manage free SSL certs with Let's Encrypt for all virtual hosts
Easily independently manage all virtual hosts as separate processes and user accounts -- which enables separate versions and libraries for various stages of the development life-cycle
Easily spin up a new virtual host without opening ports or keeping track of all the port numbers that each app listens on -- all behind a single IP

	#!/usr/bin/env bash
	# Original: https://hackthology.com/a-job-queue-in-bash.html
	# This is a modification that adds receiving "work" from a named pipeline
	# Run the job queue and then just pass "work" to it whenever:
	# $ q H1 ls -l /tmp
	# $ q H2 date
	# $ q H1 sleep 4
	# $ q H3 echo hi

	usage() {

	$ echo -n -e "\x3c\x97\x0e\x1d\x3f\x07\xf8\x32\xe4\xc0\x48\xab\x00\x02\x61\x62" \| sudo socat -t 1 -lu -x -d -d -d -d - SOCKET-SENDTO:17:3:0:x0003x02000000x0000x00x06x3c970e1d3f070000
	2020/06/22 04:34:56.306263 socat[762494] D getpid()
	2020/06/22 04:34:56.306315 socat[762494] D getpid() -> 762494
	2020/06/22 04:34:56.306322 socat[762494] D setenv("SOCAT_PID", "762494", 1)
	2020/06/22 04:34:56.306329 socat[762494] D setenv() -> 0
	2020/06/22 04:34:56.306332 socat[762494] D setenv("SOCAT_PPID", "762494", 1)
	2020/06/22 04:34:56.306337 socat[762494] D setenv() -> 0
	2020/06/22 04:34:56.306341 socat[762494] I socat by Gerhard Rieger and contributors - see www.dest-unreach.org
	2020/06/22 04:34:56.306345 socat[762494] I This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)
	2020/06/22 04:34:56.306349 socat[762494] I This product includes software written by Tim Hudson ([email protected])

	use strict;
	use warnings;
	use Fcntl;
	use Mojo::File qw(path);
	use Mojo::Util qw(getopt);
	use Socket qw(SOCK_RAW);
	use Socket::Packet qw(
	PF_PACKET
	ETH_P_ALL
	pack_sockaddr_ll unpack_sockaddr_ll recv_len

	http://dwise1.net/pgm/sockets/blocking.html
	https://gist.github.com/Alexey-N-Chernyshov/4634731
	https://jameshfisher.com/2017/04/05/set_socket_nonblocking/
	https://opensourceforu.com/2015/03/a-guide-to-using-raw-sockets/
	https://squidarth.com/networking/systems/rc/2018/05/28/using-raw-sockets.html
	Text::Unidecode (unidecode)
	http://www.theunixschool.com/2012/08/getopts-how-to-pass-command-line-options-shell-script-Linux.html

	$ diff -y Untitled\ Document\ 1 Untitled\ Document\ 2
	+ local cur prev words cword split + local cur prev words cword split
	+ _init_completion -s + _init_completion -s
	+ local exclude= flag outx errx inx OPTIND=1 + local exclude= flag outx errx inx OPTIND=1
	+ getopts n:e:o:i:s flag -s + getopts n:e:o:i:s flag -s
	+ case $flag in + case $flag in
	+ split=false + split=false
	+ exclude+== + exclude+==
	+ getopts n:e:o:i:s flag -s + getopts n:e:o:i:s flag -s
	+ COMPREPLY=() + COMPREPLY=()

	package Provider;
	use Mojo::Base -base, -signatures;

	has 'log' => sub { Mojo::Log->new };
	has 'model';
	has [qw/ident token/] => sub { die };

	sub get_token {
	my ($self, $ident) = @_;
	$self->ident($ident)->token(_token($ident)) if $ident;

	use Mojo::Base -strict;
	use Mojo::Collection;
	use Mojo::PDF;
	use Mojo::Util 'dumper';
	use PDF::API2;
	use PDF::Table;

	die "Usage: $0 template.pdf output.pdf" unless $ARGV[0] && $ARGV[1];

	Mojo::PDF->new($ARGV[1], page_size => [792, 612])

	# Your snippets
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	# expand the prefix into a larger code block with templated values.
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