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debai/docs/INSTALLATION.md
2026-01-18 01:52:47 +01:00

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# Installation Guide
This guide provides detailed instructions for installing Debai on your GNU/Linux system.
## Prerequisites
### System Requirements
- **Operating System**: Debian 13 (Trixie) or newer, Ubuntu 24.04 or newer, or compatible
- **Python**: 3.10 or later
- **RAM**: 4GB minimum, 8GB recommended
- **Disk**: 10GB free space (more for AI models)
- **Architecture**: x86_64 (amd64)
### Dependencies
#### Required
```bash
sudo apt update
sudo apt install -y \
python3 \
python3-pip \
python3-venv \
python3-gi \
gir1.2-gtk-4.0 \
gir1.2-adw-1
```
#### Recommended
```bash
sudo apt install -y \
docker.io \
qemu-utils \
genisoimage
```
## Installation Methods
### Method 1: Debian Package (Recommended)
Download and install the `.deb` package:
```bash
# Download the latest release
wget https://github.com/manalejandro/debai/releases/latest/download/debai_1.0.0-1_all.deb
# Install
sudo dpkg -i debai_1.0.0-1_all.deb
# Install missing dependencies
sudo apt-get install -f
```
### Method 2: From PyPI
```bash
# Install from PyPI
pip install debai
# Or with GUI support
pip install debai[gui]
```
### Method 3: From Source
```bash
# Clone the repository
git clone https://github.com/debai/debai.git
cd debai
# Create virtual environment
python3 -m venv venv
source venv/bin/activate
# Install in development mode
pip install -e .
# Or with all extras
pip install -e ".[gui,dev,docs]"
```
### Method 4: Build Debian Package
```bash
# Clone the repository
git clone https://github.com/manalejandro/debai.git
cd debai
# Install build dependencies
sudo apt install -y \
build-essential \
debhelper \
dh-python \
python3-all \
python3-setuptools
# Build the package
dpkg-buildpackage -us -uc -b
# Install
sudo dpkg -i ../debai_1.0.0-1_all.deb
sudo apt-get install -f
```
## Post-Installation
### Initialize Debai
```bash
# Basic initialization
debai init
# Full initialization (includes pulling recommended model)
debai init --full
```
### Configure Docker (Required for Models)
```bash
# Add your user to docker group
sudo usermod -aG docker $USER
# Restart Docker service
sudo systemctl restart docker
# You may need to log out and back in for group changes to take effect
```
### Verify Installation
```bash
# Check version
debai --version
# Show status
debai status
# List available models
debai model list
```
### Enable System Service (Optional)
```bash
# Enable Debai service to start on boot
sudo systemctl enable debai
# Start the service
sudo systemctl start debai
# Check status
sudo systemctl status debai
```
## Configuration
### User Configuration
Create or edit `~/.config/debai/config.yaml`:
```yaml
general:
log_level: info
agents:
max_concurrent: 5
auto_start: true
models:
default: llama3.2:3b
```
### System Configuration
Edit `/etc/debai/config.yaml` for system-wide settings (requires root).
## Troubleshooting
### Docker Permission Denied
If you get "Permission denied" errors with Docker:
```bash
sudo usermod -aG docker $USER
newgrp docker # Or log out and back in
```
### GTK/GUI Not Working
Install additional GTK dependencies:
```bash
sudo apt install -y \
gir1.2-gtk-4.0 \
gir1.2-adw-1 \
python3-gi \
python3-gi-cairo
```
### Models Not Pulling
Check Docker status:
```bash
# Check if Docker is running
sudo systemctl status docker
# Check Docker Model Runner
docker ps | grep model
```
### Import Errors
Ensure all Python dependencies are installed:
```bash
pip install -r requirements.txt
```
## Upgrading
### Debian Package
```bash
# Download new version
wget https://github.com/manalejandro/debai/releases/latest/download/debai_1.0.0-1_all.deb
# Upgrade
sudo dpkg -i debai_1.0.0-1_all.deb
```
### pip
```bash
pip install --upgrade debai
```
### From Source
```bash
cd debai
git pull
pip install -e .
```
## Uninstallation
### Debian Package
```bash
# Remove package
sudo apt remove debai
# Remove package and configuration
sudo apt purge debai
```
### pip
```bash
pip uninstall debai
```
### Clean Up Data
```bash
# Remove user data (optional)
rm -rf ~/.config/debai
rm -rf ~/.local/share/debai
# Remove system data (requires root)
sudo rm -rf /var/lib/debai
sudo rm -rf /etc/debai
```
## Next Steps
After installation:
1. **Pull a Model**: `debai model pull llama3.2:3b`
2. **Create an Agent**: `debai agent create --template package_updater`
3. **Launch GUI**: `debai-gui`
4. Read the [User Guide](USER_GUIDE.md)
## Getting Help
- 📚 [Documentation](https://debai.readthedocs.io)
- 🐛 [Issue Tracker](https://github.com/manalejandro/debai/issues)
- 💬 [Discussions](https://github.com/manalejandro/debai/discussions)