wg-portal/README.md
2021-03-22 23:05:20 +01:00

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# WireGuard Portal
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A simple, web based configuration portal for [WireGuard](https://wireguard.com).
The portal uses the WireGuard [wgctrl](https://github.com/WireGuard/wgctrl-go) library to manage the VPN
interface. This allows for seamless activation or deactivation of new users, without disturbing existing VPN
connections.
The configuration portal currently supports using SQLite, MySQL as a user source for authentication and profile data.
It also supports LDAP (Active Directory or OpenLDAP) as authentication provider.
## Features
* Self-hosted and web based
* Automatically select IP from the network pool assigned to client
* QR-Code for convenient mobile client configuration
* Sent email to client with QR-code and client config
* Enable / Disable clients seamlessly
* Generation of `wgX.conf` after any modification
* IPv6 ready
* User authentication (SQLite/MySQL and LDAP)
* Dockerized
* Responsive template
* One single binary
* Can be used with existing WireGuard setups
* Support for multiple WireGuard interfaces
![Screenshot](screenshot.png)
## Setup
### Docker
The easiest way to run WireGuard Portal is to use the Docker image provided.
Docker Compose snippet with some sample configuration values:
```
version: '3.6'
services:
wg-portal:
image: h44z/wg-portal:latest
container_name: wg-portal
restart: unless-stopped
cap_add:
- NET_ADMIN
network_mode: "host"
volumes:
- /etc/wireguard:/etc/wireguard
- ./data:/app/data
ports:
- '8123:8123'
environment:
# WireGuard Settings
- WG_DEVICES=wg0
- WG_DEFAULT_DEVICE=wg0
- WG_CONFIG_PATH=/etc/wireguard
# Core Settings
- EXTERNAL_URL=https://vpn.company.com
- WEBSITE_TITLE=WireGuard VPN
- COMPANY_NAME=Your Company Name
- ADMIN_USER=admin@domain.com
- ADMIN_PASS=supersecret
# Mail Settings
- MAIL_FROM=WireGuard VPN <noreply+wireguard@company.com>
- EMAIL_HOST=10.10.10.10
- EMAIL_PORT=25
# LDAP Settings
- LDAP_ENABLED=true
- LDAP_URL=ldap://srv-ad01.company.local:389
- LDAP_BASEDN=DC=COMPANY,DC=LOCAL
- LDAP_USER=ldap_wireguard@company.local
- LDAP_PASSWORD=supersecretldappassword
- LDAP_ADMIN_GROUP=CN=WireGuardAdmins,OU=Users,DC=COMPANY,DC=LOCAL
```
Please note that mapping ```/etc/wireguard``` to ```/etc/wireguard``` inside the docker, will erase your host's current configuration.
If needed, please make sure to backup your files from ```/etc/wireguard```.
For a full list of configuration options take a look at the source file [internal/server/configuration.go](internal/server/configuration.go#L56).
### Standalone
For a standalone application, use the Makefile provided in the repository to build the application.
```
make
# To build for arm architecture as well use:
make build-cross-plat
```
The compiled binary will be located in the dist folder.
A detailed description for using this software with a raspberry pi can be found in the [README-RASPBERRYPI.md](README-RASPBERRYPI.md).
## What is out of scope
* Generation or application of any `iptables` or `nftables` rules
* Setting up or changing IP-addresses of the WireGuard interface on operating systems other than linux
* Importing private keys of an existing WireGuard setup
## Application stack
* [Gin, HTTP web framework written in Go](https://github.com/gin-gonic/gin)
* [go-template, data-driven templates for generating textual output](https://golang.org/pkg/text/template/)
* [Bootstrap, for the HTML templates](https://getbootstrap.com/)
* [JQuery, for some nice JavaScript effects ;)](https://jquery.com/)
## License
* MIT License. [MIT](LICENSE.txt) or https://opensource.org/licenses/MIT
This project was inspired by [wg-gen-web](https://github.com/vx3r/wg-gen-web).