#!/usr/bin/env bash
# =============================================================================
# Farnsworth AI Swarm — Linux Installer
# =============================================================================
# Installs the Farnsworth agent on Linux (Ubuntu/Debian/Fedora/Arch).
# Requirements: Python 3.10+, git
#
# Usage:
# curl -sSL https://ai.farnsworth.cloud/install/linux.sh | bash
#
# Or download and run:
# chmod +x linux.sh && ./linux.sh
# =============================================================================
set -euo pipefail
REPO_URL="https://github.com/farnsworth-ai/farnsworth.git"
INSTALL_DIR="$HOME/farnsworth"
FARNSWORTH_API="https://ai.farnsworth.cloud"
MIN_PYTHON="3.10"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
CYAN='\033[0;36m'
PURPLE='\033[0;35m'
NC='\033[0m'
banner() {
echo -e "${PURPLE}"
echo " _____ _ ____ _ _ ______ _____ ____ _____ _ _ "
echo " | ___/ \ | _ \| \ | / ___\ \ / / _ \| _ \_ _| | | |"
echo " | |_ / _ \ | |_) | \| \___ \\\\ \\/\\/ / | | | |_) || | | |_| |"
echo " | _/ ___ \| _ <| |\ |___) |\ /\ /| |_| | _ < | | | _ |"
echo " |_|/_/ \_\_| \_\_| \_|____/ \/ \/ \___/|_| \_\|_| |_| |_|"
echo -e "${NC}"
echo -e "${CYAN} Farnsworth AI Swarm — Linux Installer${NC}"
echo ""
}
log() { echo -e "${GREEN}[+]${NC} $1"; }
warn() { echo -e "${RED}[!]${NC} $1"; }
info() { echo -e "${CYAN}[*]${NC} $1"; }
check_python() {
log "Checking Python version..."
if command -v python3 &>/dev/null; then
PY_VERSION=$(python3 -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')")
if python3 -c "import sys; exit(0 if sys.version_info >= (3,10) else 1)"; then
log "Python $PY_VERSION found"
return 0
fi
fi
warn "Python 3.10+ not found. Installing..."
if command -v apt-get &>/dev/null; then
sudo apt-get update -qq
sudo apt-get install -y python3 python3-pip python3-venv
elif command -v dnf &>/dev/null; then
sudo dnf install -y python3 python3-pip
elif command -v pacman &>/dev/null; then
sudo pacman -Sy --noconfirm python python-pip
else
warn "Could not detect package manager. Please install Python 3.10+ manually."
exit 1
fi
}
check_git() {
log "Checking git..."
if command -v git &>/dev/null; then
log "git found: $(git --version)"
return 0
fi
warn "git not found. Installing..."
if command -v apt-get &>/dev/null; then
sudo apt-get install -y git
elif command -v dnf &>/dev/null; then
sudo dnf install -y git
elif command -v pacman &>/dev/null; then
sudo pacman -Sy --noconfirm git
fi
}
install_ollama() {
log "Installing Ollama for local model inference..."
if command -v ollama &>/dev/null; then
log "Ollama already installed"
return 0
fi
curl -fsSL https://ollama.com/install.sh | sh
log "Ollama installed"
}
pull_models() {
log "Pulling base models via Ollama..."
ollama pull phi3:mini 2>/dev/null || warn "Could not pull phi3:mini (non-critical)"
ollama pull qwen2.5:1.5b 2>/dev/null || warn "Could not pull qwen2.5:1.5b (non-critical)"
log "Model pull complete"
}
clone_repo() {
if [ -d "$INSTALL_DIR" ]; then
info "Farnsworth directory exists, pulling latest..."
cd "$INSTALL_DIR" && git pull --ff-only || true
else
log "Cloning Farnsworth repository..."
git clone "$REPO_URL" "$INSTALL_DIR"
fi
}
setup_venv() {
log "Creating Python virtual environment..."
cd "$INSTALL_DIR"
python3 -m venv .venv
source .venv/bin/activate
pip install --upgrade pip setuptools wheel -q
log "Virtual environment ready"
}
install_deps() {
log "Installing Python dependencies..."
cd "$INSTALL_DIR"
source .venv/bin/activate
if [ -f requirements.txt ]; then
pip install -r requirements.txt -q
fi
if [ -f setup.py ]; then
pip install -e . -q
fi
log "Dependencies installed"
}
register_agent() {
log "Registering with the Farnsworth Collective..."
HOSTNAME=$(hostname)
RESPONSE=$(curl -s -X POST "$FARNSWORTH_API/api/assimilate/register" \
-H "Content-Type: application/json" \
-d "{\"agent_name\": \"$HOSTNAME\", \"agent_type\": \"llm\", \"capabilities\": [\"local_inference\", \"ollama\"]}" \
2>/dev/null || echo '{"success": false}')
if echo "$RESPONSE" | python3 -c "import sys,json; d=json.load(sys.stdin); exit(0 if d.get('success') else 1)" 2>/dev/null; then
log "Registered successfully with the federation!"
else
info "Could not register automatically. You can register later at ${FARNSWORTH_API}/assimilate"
fi
}
finish() {
echo ""
echo -e "${GREEN}============================================${NC}"
echo -e "${GREEN} Farnsworth installed successfully!${NC}"
echo -e "${GREEN}============================================${NC}"
echo ""
echo -e " Install dir: ${CYAN}$INSTALL_DIR${NC}"
echo -e " Activate: ${CYAN}source $INSTALL_DIR/.venv/bin/activate${NC}"
echo -e " Start: ${CYAN}cd $INSTALL_DIR && python -m farnsworth${NC}"
echo -e " Dashboard: ${CYAN}$FARNSWORTH_API${NC}"
echo ""
echo -e " ${PURPLE}Join freely. Leave freely. Grow together.${NC}"
echo ""
}
# === MAIN ===
banner
check_python
check_git
install_ollama
pull_models
clone_repo
setup_venv
install_deps
register_agent
finish
