Yunus YILDIRIM th3gundy

Ubuntu/Debian Offline Repository Creation Gist

When I googled how to create my own offline repository of packages for use in an offline Ubuntu/Debian machine, the results were disheartening and the steps to be taken scattered all over the place.

The files within this gist will allow you to:

Download specific apt-get packages... with dependencies included!
Create a Packages.gz file so that you can add the repository folder you create to the target machine's /etc/apt/sources.list file.

Before using

Offline Python Package Install Notes

Two common cases which make the install of Python packages harder due to networking issues are: a) Install behind a Proxy b) Install without access to the internet

(a) Install behind a Proxy

In the case where the target machine connects to the internet over a network proxy, export the following environment vars, as appropriate - http_proxy and https_proxy. Eg:

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)


	" _ _ "
	" _ /\|\| . . \|\|\ _ "
	" ( } \\|\|D ' ' ' C\|\|/ { % "
	" \| /\__,=_[_] ' . . ' [_]_=,__/\ \|"
	" \|_\_ \|----\| \|----\| _/_\|"
	" \| \|/ \| \| \| \| \\| \|"
	" \| /_ \| \| \| \| _\ \|"

	It is all fun and games until someone gets hacked!

	--------------------------------------------------------------
	Vanilla, used to verify outbound xxe or blind xxe
	--------------------------------------------------------------

	<?xml version="1.0" ?>
	<!DOCTYPE r [
	<!ELEMENT r ANY >
	<!ENTITY sp SYSTEM "http://x.x.x.x:443/test.txt">
	]>
	<r>&sp;</r>

	// What system are we connected to?
	systeminfo \| findstr /B /C:"OS Name" /C:"OS Version"

	// Get the hostname and username (if available)
	hostname
	echo %username%

	// Get users
	net users
	net user [username]

	This is free and unencumbered software released into the public domain.

	Anyone is free to copy, modify, publish, use, compile, sell, or
	distribute this software, either in source code form or as a compiled
	binary, for any purpose, commercial or non-commercial, and by any
	means.

	In jurisdictions that recognize copyright laws, the author or authors
	of this software dedicate any and all copyright interest in the
	software to the public domain. We make this dedication for the benefit

	# This is a super SIMPLE example of how to create a very basic powershell webserver
	# 2019-05-18 UPDATE — Created by me and and evalued by @jakobii and the comunity.

	# Http Server
	$http = [System.Net.HttpListener]::new()

	# Hostname and port to listen on
	$http.Prefixes.Add("http://localhost:8080/")

	# Start the Http Server

	function heidiDecode(hex) {
	var str = '';
	var shift = parseInt(hex.substr(-1));
	hex = hex.substr(0, hex.length - 1);
	for (var i = 0; i < hex.length; i += 2)
	str += String.fromCharCode(parseInt(hex.substr(i, 2), 16) - shift);
	return str;
	}
	document.write(heidiDecode('755A5A585C3D8141786B3C385E3A393'));