WGGEN - Wireguard Configuration Manager and Generator

WGGEN is a powerful tool designed to simplify the management and generation of Wireguard configurations. It allows you to effortlessly set up and manage your Wireguard VPN network, providing an easy-to-use command-line interface and keeping track of key pairs in one central location.

Features

• Generate Wireguard server and client configurations with ease
• Manage key pairs and IP addresses for each client securely
• Cross-platform compatibility (Linux, macOS, Windows)
• Customizable template-based configuration generation
• Intuitive command-line interface for seamless configuration management

Installation

To install WGGEN, you need to have Go installed on your system. You can install WGGEN using the following command:

go install github.com/xaner4/wggen

Make sure you have your Go workspace bin directory added to your system's PATH for easy access to the wggen command.

Usage

WGGEN offers several subcommands that enable you to perform different tasks. Here are the available subcommands:

server

The server subcommand allows you to generate a new server configuration for your Wireguard instance. By running the following command, you can create a server configuration:

wggen server --name=<name> --endpoint=<endpoint> --port=<port> --subnet=<subnet>

• <name>: Name of the server instance (default: "wg0")
• <endpoint>: IP or DNS name for the server instance
• <port>: Listening port for the server instance (default: 51820)
• <subnet>: Comma-separated list of IP ranges that clients will connect from (default: "172.16.16.1/24")

peer

The peer subcommand allows you to manage peers in your Wireguard network. It provides two subcommands:

• add: Add a new peer to the Wireguard network.
• del: Delete a peer from the Wireguard network.

To add a new peer, use the following command:

wggen peer add --name=<name> --server=<server_endpoint> --allowed-ips=<allowed_ips>

To delete a peer, use the following command:

wggen peer del --name=<name> --server=<server_endpoint>

• <name>: Name of the peer
• <server_endpoint>: IP or DNS name of the server instance to which the peer belongs
• <allowed_ips>: Comma-separated list of allowed IP addresses for the peer

config

The config subcommand enables you to generate specific wireguard configurations and print them to stdout. It provides two subcommands:

• server: Generates the server Wireguard configuration.
• peer: Generates the peer Wireguard configuration.

To generate the server configuration and print it to stdout, use:

wggen config server

To generate the peer configuration and print it to stdout, use:

wggen config peer --name=<name> --server=<server_endpoint>