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.gitignore vendored
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@ -160,6 +160,3 @@ cython_debug/
# option (not recommended) you can uncomment the following to ignore the entire idea folder.
#.idea/
# Specific
**/etc/*
**/result

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CHANGELOG.md
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# Changelog

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README-ru.md
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# wg-bootstrap
```sh
█░█░█ █▀▀ ▄▄ █▀ ▀█▀ ▄▀█ █▀█ ▀█▀
▀▄▀▄▀ █▄█ ░░ ▄█ ░█░ █▀█ █▀▄ ░█░
```
# Утилита обертка для wg-quick
Предоставляет удобный интерфейс командной строки для быстрого создания
конфигурационного файла интерфейса WireGuard без необходимости вручную
редактировать его текстовым редактором. А так же можно использовать для
создания интерфейса и его удаления
## Возможности
- Автоматическая проверка прав пользователя на запуск команд
- Создание конфигурационного файла интерфейса в интерактивном режиме
- Изменение AllowedIPs на лету
- Добавление AllowedIPs к уже созданным
- Автоматическое размещение конфигурационного файла в /etc/wireguard
- Чтение информации в конфигурационном файле
- Инициализация разных конфигурационных файлов и их запуск по имени
- Удаление конфигурационного файла
- Включение и отключение интерфейса с теми же ключами что и wg-quick
## Установка и обновление
### Зависимости
- GNU/Linux
- python3, желательно ^3.8.1
- wireguard или wireguard-tools
- wget для загрузки исполняемого файла
### Установка
- Загрузите последнюю версию из ветки main в локальную директорию на пути $PATH
```sh
sudo wget https://git.isptech.ru/ISPsystem/QuickAccess/raw/branch/main/wg_bootstrap/wg_start.py -O /usr/local/bin/wg-start && sudo chmod 775 /usr/local/bin/wg-start
```
> Не используйте sudo если пользователь является владельцем локальной директории например ~/.local/bin
>
> При необходимости измените стандартный путь /usr/local/bin/wg-start в двух местах команды выше на тот который нужен именно вам.
>
> Команда выше добавит флаг исполнения к команде wg-start автоматически
### Обновление
- Выполните загрузку повторно
> Ссылка всегда ведет на последнюю стабильную версию.
>
> После тега 0.1.0 ветка main содержит только стабильный релиз
## Использование
### Справка
```sh
usage: wg-start [-h] [-v] {init,cat,rm,add,replace,up,down} interface [allowedIPs]
CRUD WireGuard config file or UP/DOWN wg-interface
positional arguments:
{init,cat,rm,add,replace,up,down}
Action with interface
interface WG interface name (wg0, wg1, wgName etc...)
allowedIPs Set AllowedIPs must be a string
options:
-h, --help show this help message and exit
-v, --version show program's version number and exit
```
### Примеры
- Инициализация конфигурационного файла нового интерфейса wg0:
```sh
wg-start init wg0
```
- Инициализация (включение) интерфейса wg0
```sh
wg-start up wg0
```
- Удаление (отключение) интерфейса wg0
```sh
wg-start up wg0
```
- Прочитать конфигурационный файл интерфейса wg0
```sh
wg-start cat wg0
```
- Удалить конфигурационный файл интерфейса wg0
```sh
wg-start rm wg0
```
- Заменить AllowedIPS на 0.0.0.0/24 в конфигурационном файле интерфейса wg0
```sh
wg-start replace wg0 0.0.0.0/24
```
- Добавить к AllowedIPS 172.10.10.0/24 в конфигурационном файле интерфейса wg0
```sh
wg-start add wg0 172.10.10.0/24
```
- Добавить к AllowedIPS несколько IP в конфигурационном файле интерфейса wg0
```sh
wg-start add wg0 "172.10.11.0/24, 10.10.10.1/24, 192.168.1.1"
```
> Имя интерфейса может быть любым wg0 это просто пример, можно дать интерфейсу осмысленное название
>
> Можно добавлять любое количество интерфейсов, если такой интерфейс уже присутствовал он будет перезаписан!
### Приятного использования, друг и спасибо что дочитал до конца
## License
GNU GPL 3.0

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# wg bootstrap
# wg-bootstrap
```sh
█░█░█ █▀▀ ▄▄ █▀ ▀█▀ ▄▀█ █▀█ ▀█▀
▀▄▀▄▀ █▄█ ░░ ▄█ ░█░ █▀█ █▀▄ ░█░
```
# Utility wrapper for wg-quick
Provides a convenient command line interface for quick creation
configuration file of the WireGuard interface without having to manually
edit it with a text editor. Also can be used for
interface creation and removal
## Features
- Automatic check of user permissions to run commands
- Create interface configuration file interactively
- Change AllowedIPs on the fly
- Adding AllowedIPs to already created ones
- Automatic placement of the configuration file in /etc/wireguard
- Reading information in the configuration file
- Initializing various configuration files and running them by name
- Delete configuration file
- Enable and disable the interface with the same keys as wg-quick
## Install and update
### Dependencies
- GNU/Linux
- python3, preferably ^3.8.1
- wireguard or wireguard-tools
- wget to download the executable
### Installation
- Download the latest version from the main branch to a local directory in $PATH
```sh
sudo wget https://git.isptech.ru/ISPsystem/QuickAccess/raw/branch/main/wg_bootstrap/wg_start.py -O /usr/local/bin/wg-start && sudo chmod 775 /usr/local/bin/wg-start
```
> Don't use sudo if the user owns a local directory like ~/.local/bin
>
> If necessary, change the standard path /usr/local/bin/wg-start in the two places in the command above to the one you need.
>
> The command above will add the execution flag to the wg-start command automatically
### Update
- Download again
> The link always leads to the latest stable version.
>
> After the 0.1.0 tag, the main branch only contains the stable release
## Usage
### Reference
```sh
usage: wg-start [-h] [-v] {init,cat,rm,add,replace,up,down} interface [allowedIPs]
CRUD WireGuard config file or UP/DOWN wg-interface
positional arguments:
{init,cat,rm,add,replace,up,down}
Action with interface
interface WG interface name (wg0, wg1, wgName etc...)
allowedIPs Set AllowedIPs must be a string
options:
-h, --help show this help message and exit
-v, --version show program's version number and exit
```
### Examples
- Initialization of the configuration file of the new wg0 interface:
```sh
wg-start init wg0
```
- Initialization (enabling) of wg0 interface
```sh
wg-start up wg0
```
- Removing (disabling) the wg0 interface
```sh
wg-start up wg0
```
- Read wg0 interface configuration file
```sh
wg-start cat wg0
```
- Delete wg0 interface configuration file
```sh
wg-start rm wg0
```
- Replace AllowedIPS with 0.0.0.0/24 in wg0 interface config file
```sh
wg-start replace wg0 0.0.0.0/24
```
- Add to AllowedIPS 172.10.10.0/24 in wg0 interface config file
```sh
wg-start add wg0 172.10.10.0/24
```
- Add multiple IPs to AllowedIPS in wg0 interface config file
```sh
wg-start add wg0 "172.10.11.0/24, 10.10.10.1/24, 192.168.1.1"
```
> Interface name can be anything wg0 this is just an example, you can give the interface a meaningful name
>
> You can add any number of interfaces, if such an interface was already present, it will be overwritten!
### Have fun friend and thanks for reading to the end
## License
GNU GPL 3.0
Quick setup and connection to the client using WireGuard VPN

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flake.lock generated
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{
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1689935543,
"narHash": "sha256-6GQ9ib4dA/r1leC5VUpsBo0BmDvNxLjKrX1iyL+h8mc=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "e43e2448161c0a2c4928abec4e16eae1516571bc",
"type": "github"
},
"original": {
"owner": "nixos",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"nixpkgs": "nixpkgs"
}
}
},
"root": "root",
"version": 7
}

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flake.nix
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@ -1,30 +0,0 @@
{
description = "wg-quick wrapper for creating interface config and up/down wg";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
};
outputs = { self, nixpkgs }:
let
system = "x86_64-linux";
pkgs = nixpkgs.legacyPackages.${system};
in{
packages.${system}.default = pkgs.poetry2nix.mkPoetryApplication {
projectDir = self;
};
devShells.${system}.default = pkgs.mkShellNoCC {
shellHook = "echo Welcome to your Nix-powered development environment!";
WG_BOOTSTRAP = "development";
packages = with pkgs; [
(poetry2nix.mkPoetryEnv { projectDir = self; })
wireguard-tools
];
};
apps.${system}.default = {
program = "${self.packages.${system}.default}/bin/wg-start";
type = "app";
};
};
}

55
poetry.lock generated
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@ -1,55 +0,0 @@
# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
[[package]]
name = "flake8"
version = "6.0.0"
description = "the modular source code checker: pep8 pyflakes and co"
optional = false
python-versions = ">=3.8.1"
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[package.dependencies]
mccabe = ">=0.7.0,<0.8.0"
pycodestyle = ">=2.10.0,<2.11.0"
pyflakes = ">=3.0.0,<3.1.0"
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optional = false
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name = "pycodestyle"
version = "2.10.0"
description = "Python style guide checker"
optional = false
python-versions = ">=3.6"
files = [
{file = "pycodestyle-2.10.0-py2.py3-none-any.whl", hash = "sha256:8a4eaf0d0495c7395bdab3589ac2db602797d76207242c17d470186815706610"},
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[[package]]
name = "pyflakes"
version = "3.0.1"
description = "passive checker of Python programs"
optional = false
python-versions = ">=3.6"
files = [
{file = "pyflakes-3.0.1-py2.py3-none-any.whl", hash = "sha256:ec55bf7fe21fff7f1ad2f7da62363d749e2a470500eab1b555334b67aa1ef8cf"},
{file = "pyflakes-3.0.1.tar.gz", hash = "sha256:ec8b276a6b60bd80defed25add7e439881c19e64850afd9b346283d4165fd0fd"},
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[metadata]
lock-version = "2.0"
python-versions = "^3.8.1"
content-hash = "ae9182c39898ce95ac2f3cc63f487560d954e9af3220b5e508cf2ea23442faa1"

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pyproject.toml
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[tool.poetry]
name = "wg-bootstrap"
version = "0.1.0"
description = "wg-quick wrapper for creating interface config and up/down wg"
authors = ["MOIS3Y <s.zhukovskii@ispsystem.com>"]
license = "GPL-3.0-or-later"
repository = "https://git.isptech.ru/ISPsystem/wg-bootstrap"
keywords = ["wireguard-tools", "wg", "interface"]
include = ["CHANGELOG.md"]
readme = "README.md"
packages = [{include = "wg_bootstrap"}]
[tool.poetry.dependencies]
python = "^3.8.1"
[tool.poetry.group.dev.dependencies]
flake8 = "^6.0.0"
[tool.poetry.scripts]
wg-start = "wg_bootstrap.wg_start:main"
[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

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wg_bootstrap/__init__.py
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wg_bootstrap/wg_start.py
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#!/usr/bin/env python3
import os
import sys
import argparse
import subprocess as sp
from pathlib import Path
from functools import wraps
__author__ = "MOIS3Y"
__version__ = "0.1.0"
# check development or production environment:
if os.environ.get("WG_BOOTSTRAP"):
CONFIG_PATH = Path(__file__).resolve().parents[1] / "etc" / "wireguard"
else:
CONFIG_PATH = Path("/etc/wireguard")
def sudo_required(func):
"""
the decorator raise an exception PermissionError
when trying to call a function without superuser privileges (sudo)
or not from under the root.
Args:
func (_function_): any function
"""
@wraps(func) # <- save meta info for wrapped func
def is_root(*args, **kwargs):
if not os.environ.get("SUDO_UID") and os.geteuid() != 0:
sys.tracebacklimit = 0
prog = os.path.basename(__file__)
error_message = f"You need to run {prog} with sudo or as root."
raise PermissionError(error_message)
result = func(*args, **kwargs)
return result
return is_root
@sudo_required
def get_wg_conf() -> dict:
"""
gets the values for the settings dict interactively from the user input
Returns:
dict: settings for wg interface
"""
settings: dict = {
"Interface": {
"PrivateKey": None,
"Address": None,
"DNS": None
},
"Peer": {
"PublicKey": None,
"AllowedIPs": None,
"Endpoint": None
}
}
for title in settings:
for key, value in settings[title].items():
settings[title][key] = input(f"[{title}] - {key}: ")
return settings
@sudo_required
def gen_wg_conf(config_path, **settings):
"""
generates a config file for the wireguard interface,
receiving a dict (**settings) with the desired values
Args:
config_path (Path): path to wg interface configuration file
**settings (dict): settings for wg interface
"""
# check if interface parent dir exist:
config_path.parent.mkdir(parents=True, exist_ok=True)
with open(config_path, 'w') as file:
for title in settings:
if title == "Peer":
file.write(f"\n[{title}]\n")
else:
file.write(f"[{title}]\n")
for key, value in settings[title].items():
file.write(f"{key} = {value}\n")
@sudo_required
def use_wg_conf(config_path, command):
sp.run([command, config_path])
def wg_quick(interface, command):
sp.run(["wg-quick", command, interface])
def exist_wg_conf(config_path):
return config_path.exists()
@sudo_required
def change_allowed_ips(config_path, allowed_ips, action="replace"):
"""
the function changes the AllowedIPs value in
the passed configuration file.
Args:
config_file (Path): path to wg interface configuration file
allowed_ips (str): comma and space separated ip addresses
action (str, optional): replace or add. Defaults to "replace".
"""
with open(config_path, 'r') as source:
lines = source.readlines()
with open(config_path, 'w') as target:
for line in lines:
if line.strip().startswith('AllowedIPs = '):
if action == "add":
old = line.strip('\n')
line = f"{old}, {allowed_ips}\n"
else:
line = f"AllowedIPs = {allowed_ips}\n"
target.write(line)
def create_parser():
parser = argparse.ArgumentParser(
description="CRUD WireGuard config file or UP/DOWN wg-interface"
)
parser.add_argument(
"command",
type=str,
choices=["init", "cat", "rm", "add", "replace", "up", "down"],
help="Action with interface"
)
parser.add_argument(
"interface",
type=str,
help="WG interface name (wg0, wg1, wgName etc...)"
)
parser.add_argument(
"allowedIPs",
type=str,
nargs="?",
help="Set AllowedIPs must be a string"
)
parser.add_argument(
"-v",
"--version",
action='version',
version=f"%(prog)s - {__version__}")
return parser
def main():
# init cmd args parser:
parser = create_parser()
args = parser.parse_args()
# current wg interface (get from required arg from user):
config_path = CONFIG_PATH / f"{args.interface}.conf"
# interface config:
if args.command == "init":
settings = get_wg_conf()
gen_wg_conf(config_path, **settings)
if args.command == "cat" or args.command == "rm":
if not exist_wg_conf(config_path):
raise parser.error(f"{config_path} does not exist")
use_wg_conf(config_path, args.command)
if args.command == "add" or args.command == "replace":
if not args.allowedIPs:
raise parser.error("With add/replace you must pass AllowedIPs")
if not exist_wg_conf(config_path):
raise parser.error(f"{config_path} does not exist")
change_allowed_ips(
config_path,
args.allowedIPs,
args.command
)
# run wg-quick:
if args.command == "up" or args.command == "down":
try:
wg_quick(args.interface, args.command)
except KeyboardInterrupt or Exception:
sys.exit(0)
if __name__ == "__main__":
main()