🌐 EHU Tools 🛠

A set of CLI utilities for managing LDAP authentication, VPN connections, and 2FA for the University of the Basque Country (UPV/EHU).

🚀 Features

• 🔑 LDAP Authentication: Store and use your EHU credentials securely.
• 🛡 2FA Support: Generate time-based one-time passwords (TOTP) using oathtool.
• 🌍 VPN Management: Connect and disconnect from the EHU VPN using Fortinet protocol.
• 📡 SSH Management: Save and manage SSH server connections.
• ⚙️ Interactive Menu: Simple text-based UI for easy configuration.

🔧 Requirements

• bash
• oathtool (for 2FA support)
• openconnect (for VPN connections - requires root privileges)

📥 Installation

Run the following command to download and install EHU Tools:

curl -sSL https://raw.githubusercontent.com/KingJorjai/ehu-tools/main/install.sh | bash

Alternatively, you can clone the repository and install manually:

git clone https://github.com/KingJorjai/ehu-tools.git
cd ehu-tools
bash install.sh

🛠 Usage

After installation, simply run:

ehu-tools

The tool provides an interactive menu with the following options:

1. Connect to VPN - Establish VPN connection using openconnect
2. Disconnect from VPN - Terminate VPN connection
3. Manage SSH Servers - Add, remove, or connect to saved SSH servers
4. Set LDAP credentials - Configure your EHU username and password
5. Set 2FA secret - Configure your TOTP secret for 2FA

🔐 Security Notes

• Credentials are stored locally in ~/.config/ehu-tools/
• All sensitive data is handled securely and cleared from memory after use
• VPN connections require root privileges due to openconnect requirements

🤝 Contributing

Feel free to open issues and submit pull requests to improve this tool!