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40e90ab7897e6f109848873636ee031de71bef17
intercept/setup.sh
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Smittix 40e90ab789 Make setup.sh fully automatic - no prompts required 
- Remove all Y/n prompts for tool installation
- Install tools automatically when missing
- Show clear progress for each package being installed
- Show warnings if individual packages fail instead of silent failure
- Changed apt to apt-get for better script compatibility
- Auto-setup udev rules on Linux without prompting
- Auto-install Homebrew on macOS if missing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-06 21:52:19 +00:00

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#!/bin/bash
#
# INTERCEPT Setup Script
# Installs dependencies for macOS and Debian/Ubuntu
#
set -e
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
echo -e "${BLUE}"
echo " ___ _ _ _____ _____ ____ ____ _____ ____ _____ "
echo " |_ _| \\ | |_ _| ____| _ \\ / ___| ____| _ \\_ _|"
echo " | || \\| | | | | _| | |_) | | | _| | |_) || | "
echo " | || |\\ | | | | |___| _ <| |___| |___| __/ | | "
echo " |___|_| \\_| |_| |_____|_| \\_\\\\____|_____|_| |_| "
echo -e "${NC}"
echo "Signal Intelligence Platform - Setup Script"
echo "============================================"
echo ""
# Detect OS
detect_os() {
if [[ "$OSTYPE" == "darwin"* ]]; then
OS="macos"
PKG_MANAGER="brew"
elif [[ -f /etc/debian_version ]]; then
OS="debian"
PKG_MANAGER="apt"
else
OS="unknown"
PKG_MANAGER="unknown"
fi
echo -e "${BLUE}Detected OS:${NC} $OS"
}
# Check if a command exists
check_cmd() {
command -v "$1" &> /dev/null
}
# Check if a package is installable (Debian)
pkg_available() {
local candidate
candidate=$(apt-cache policy "$1" 2>/dev/null | grep "Candidate:" | awk '{print $2}')
[ -n "$candidate" ] && [ "$candidate" != "(none)" ]
}
# Setup sudo command
setup_sudo() {
if [ "$(id -u)" -eq 0 ]; then
SUDO=""
echo -e "${BLUE}Running as root${NC}"
elif check_cmd sudo; then
SUDO="sudo"
else
echo -e "${RED}Error: Not running as root and sudo is not installed${NC}"
exit 1
fi
}
# ============================================
# PYTHON DEPENDENCIES
# ============================================
install_python_deps() {
echo ""
echo -e "${BLUE}[1/3] Installing Python dependencies...${NC}"
if ! check_cmd python3; then
echo -e "${RED}Error: Python 3 is not installed${NC}"
if [[ "$OS" == "macos" ]]; then
echo "Install with: brew install python@3.11"
else
echo "Install with: sudo apt install python3"
fi
exit 1
fi
# Check Python version
PYTHON_VERSION=$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')
PYTHON_MAJOR=$(python3 -c 'import sys; print(sys.version_info.major)')
PYTHON_MINOR=$(python3 -c 'import sys; print(sys.version_info.minor)')
echo "Python version: $PYTHON_VERSION"
if [ "$PYTHON_MAJOR" -lt 3 ] || ([ "$PYTHON_MAJOR" -eq 3 ] && [ "$PYTHON_MINOR" -lt 9 ]); then
echo -e "${RED}Error: Python 3.9 or later is required (you have $PYTHON_VERSION)${NC}"
if [[ "$OS" == "macos" ]]; then
echo "Upgrade with: brew install python@3.11"
else
echo "Upgrade with: sudo apt install python3.11"
fi
exit 1
fi
# Install dependencies
if [ -n "$VIRTUAL_ENV" ]; then
echo "Using virtual environment: $VIRTUAL_ENV"
pip install -r requirements.txt
elif [ -f "venv/bin/activate" ]; then
echo "Found existing venv, activating..."
source venv/bin/activate
pip install -r requirements.txt
else
# Try pip install, fall back to venv if needed (PEP 668)
if python3 -m pip install -r requirements.txt 2>/dev/null; then
echo -e "${GREEN}Python dependencies installed${NC}"
return
fi
echo -e "${YELLOW}Creating virtual environment...${NC}"
if [ -d "venv" ] && [ ! -f "venv/bin/activate" ]; then
rm -rf venv
fi
if ! python3 -m venv venv; then
echo -e "${RED}Error: Failed to create virtual environment${NC}"
if [[ "$OS" == "debian" ]]; then
echo "Install with: sudo apt install python3-venv"
fi
exit 1
fi
source venv/bin/activate
pip install -r requirements.txt
echo ""
echo -e "${YELLOW}NOTE: Virtual environment created.${NC}"
echo "Activate with: source venv/bin/activate"
fi
echo -e "${GREEN}Python dependencies installed${NC}"
}
# ============================================
# TOOL CHECKING
# ============================================
check_tool() {
local cmd=$1
local desc=$2
local category=$3
if check_cmd "$cmd"; then
echo -e " ${GREEN}✓${NC} $cmd - $desc"
return 0
else
echo -e " ${RED}✗${NC} $cmd - $desc ${YELLOW}(not found)${NC}"
MISSING_TOOLS+=("$cmd")
case "$category" in
core) MISSING_CORE=true ;;
audio) MISSING_AUDIO=true ;;
wifi) MISSING_WIFI=true ;;
bluetooth) MISSING_BLUETOOTH=true ;;
esac
return 1
fi
}
check_tools() {
echo ""
echo -e "${BLUE}[2/3] Checking external tools...${NC}"
echo ""
MISSING_TOOLS=()
MISSING_CORE=false
MISSING_AUDIO=false
MISSING_WIFI=false
MISSING_BLUETOOTH=false
echo "Core SDR Tools:"
check_tool "rtl_fm" "RTL-SDR FM demodulator" "core"
check_tool "rtl_test" "RTL-SDR device detection" "core"
check_tool "multimon-ng" "Pager decoder" "core"
check_tool "rtl_433" "433MHz sensor decoder" "core"
check_tool "dump1090" "ADS-B decoder" "core"
echo ""
echo "Audio Tools:"
check_tool "ffmpeg" "Audio encoder for streaming" "audio"
echo ""
echo "WiFi Tools:"
check_tool "airmon-ng" "WiFi monitor mode" "wifi"
check_tool "airodump-ng" "WiFi scanner" "wifi"
# aireplay-ng is optional (for deauth)
if check_cmd aireplay-ng; then
echo -e " ${GREEN}✓${NC} aireplay-ng - Deauthentication (optional)"
fi
echo ""
echo "Bluetooth Tools:"
check_tool "hcitool" "Bluetooth scanner" "bluetooth"
check_tool "bluetoothctl" "Bluetooth controller" "bluetooth"
check_tool "hciconfig" "Bluetooth adapter config" "bluetooth"
echo ""
echo "Optional (LimeSDR/HackRF):"
if check_cmd SoapySDRUtil; then
echo -e " ${GREEN}✓${NC} SoapySDRUtil - SoapySDR support"
else
echo -e " ${YELLOW}-${NC} SoapySDRUtil - Not installed (optional)"
fi
if [ ${#MISSING_TOOLS[@]} -gt 0 ]; then
echo ""
echo -e "${YELLOW}Some tools are missing.${NC}"
else
echo ""
echo -e "${GREEN}All tools installed!${NC}"
fi
}
# ============================================
# macOS INSTALLATION
# ============================================
install_macos_tools() {
echo ""
echo -e "${BLUE}[3/3] Installing tools (macOS)...${NC}"
echo ""
if [ ${#MISSING_TOOLS[@]} -eq 0 ]; then
echo -e "${GREEN}All tools are already installed!${NC}"
return
fi
# Check for Homebrew
if ! check_cmd brew; then
echo -e "${YELLOW}Homebrew is not installed. Installing...${NC}"
echo ""
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
# Add brew to PATH for this session
if [[ -f /opt/homebrew/bin/brew ]]; then
eval "$(/opt/homebrew/bin/brew shellenv)"
elif [[ -f /usr/local/bin/brew ]]; then
eval "$(/usr/local/bin/brew shellenv)"
fi
if ! check_cmd brew; then
echo -e "${RED}Failed to install Homebrew. Install manually:${NC}"
show_macos_manual
return
fi
fi
echo -e "${YELLOW}Installing missing tools automatically...${NC}"
echo ""
# Core SDR tools
if $MISSING_CORE; then
echo ""
echo -e "${BLUE}Installing Core SDR tools...${NC}"
echo " Installing librtlsdr..."
brew install librtlsdr || echo -e "${YELLOW} Warning: librtlsdr installation failed${NC}"
echo " Installing multimon-ng..."
brew install multimon-ng || echo -e "${YELLOW} Warning: multimon-ng installation failed${NC}"
echo " Installing rtl_433..."
brew install rtl_433 || echo -e "${YELLOW} Warning: rtl_433 installation failed${NC}"
# dump1090
if ! check_cmd dump1090; then
echo " Installing dump1090..."
brew install dump1090-mutability || \
echo -e "${YELLOW} Note: dump1090 may need manual installation${NC}"
fi
fi
# Audio tools
if $MISSING_AUDIO; then
echo ""
echo -e "${BLUE}Installing Audio tools...${NC}"
echo " Installing ffmpeg..."
brew install ffmpeg || echo -e "${YELLOW} Warning: ffmpeg installation failed${NC}"
fi
# WiFi tools
if $MISSING_WIFI; then
echo ""
echo -e "${BLUE}Installing WiFi tools...${NC}"
echo " Installing aircrack-ng..."
brew install aircrack-ng || echo -e "${YELLOW} Warning: aircrack-ng installation failed${NC}"
fi
echo ""
echo -e "${GREEN}Tool installation complete!${NC}"
}
show_macos_manual() {
echo ""
echo -e "${BLUE}Manual installation (macOS):${NC}"
echo ""
echo "# Required tools"
echo "brew install librtlsdr multimon-ng rtl_433 ffmpeg"
echo ""
echo "# ADS-B tracking"
echo "brew install dump1090-mutability"
echo ""
echo "# WiFi scanning (optional)"
echo "brew install aircrack-ng"
}
# ============================================
# DEBIAN INSTALLATION
# ============================================
install_debian_tools() {
echo ""
echo -e "${BLUE}[3/3] Installing tools (Debian/Ubuntu)...${NC}"
echo ""
if [ ${#MISSING_TOOLS[@]} -eq 0 ]; then
echo -e "${GREEN}All tools are already installed!${NC}"
return
fi
echo -e "${YELLOW}Installing missing tools automatically...${NC}"
echo ""
echo "Updating package lists..."
$SUDO apt-get update
# Core SDR tools - always try to install these
if $MISSING_CORE; then
echo ""
echo -e "${BLUE}Installing Core SDR tools...${NC}"
# Install rtl-sdr
echo " Installing rtl-sdr..."
if ! $SUDO apt-get install -y rtl-sdr; then
echo -e "${YELLOW} Warning: rtl-sdr installation failed${NC}"
fi
# Install multimon-ng
echo " Installing multimon-ng..."
if ! $SUDO apt-get install -y multimon-ng; then
echo -e "${YELLOW} Warning: multimon-ng installation failed${NC}"
fi
# rtl-433 (package name varies by distribution)
echo " Installing rtl-433..."
if pkg_available rtl-433; then
$SUDO apt-get install -y rtl-433
elif pkg_available rtl433; then
$SUDO apt-get install -y rtl433
else
echo -e "${YELLOW} Note: rtl-433 not in repositories${NC}"
echo " Install manually from: https://github.com/merbanan/rtl_433"
fi
# dump1090 (package varies by distribution)
echo " Installing dump1090..."
if pkg_available dump1090-fa; then
$SUDO apt-get install -y dump1090-fa
elif pkg_available dump1090-mutability; then
$SUDO apt-get install -y dump1090-mutability
elif pkg_available dump1090; then
$SUDO apt-get install -y dump1090
else
echo -e "${YELLOW} Note: dump1090 not in repositories${NC}"
echo " Install from: https://flightaware.com/adsb/piaware/install"
fi
fi
# Audio tools
if $MISSING_AUDIO; then
echo ""
echo -e "${BLUE}Installing Audio tools...${NC}"
echo " Installing ffmpeg..."
if ! $SUDO apt-get install -y ffmpeg; then
echo -e "${YELLOW} Warning: ffmpeg installation failed${NC}"
fi
fi
# WiFi tools
if $MISSING_WIFI; then
echo ""
echo -e "${BLUE}Installing WiFi tools...${NC}"
echo " Installing aircrack-ng..."
if ! $SUDO apt-get install -y aircrack-ng; then
echo -e "${YELLOW} Warning: aircrack-ng installation failed${NC}"
fi
fi
# Bluetooth tools
if $MISSING_BLUETOOTH; then
echo ""
echo -e "${BLUE}Installing Bluetooth tools...${NC}"
echo " Installing bluez..."
if ! $SUDO apt-get install -y bluez bluetooth; then
echo -e "${YELLOW} Warning: bluez installation failed${NC}"
fi
fi
echo ""
echo -e "${GREEN}Tool installation complete!${NC}"
# Setup udev rules
setup_udev_rules
}
show_debian_manual() {
echo ""
echo -e "${BLUE}Manual installation (Debian/Ubuntu):${NC}"
echo ""
echo "# Required tools"
echo "sudo apt install rtl-sdr multimon-ng rtl-433 ffmpeg"
echo ""
echo "# ADS-B tracking"
echo "sudo apt install dump1090-mutability # or dump1090-fa"
echo ""
echo "# WiFi scanning (optional)"
echo "sudo apt install aircrack-ng"
echo ""
echo "# Bluetooth scanning (optional)"
echo "sudo apt install bluez bluetooth"
}
setup_udev_rules() {
if [ -f /etc/udev/rules.d/20-rtlsdr.rules ]; then
echo -e "${GREEN}udev rules already configured${NC}"
return
fi
echo ""
echo -e "${BLUE}Setting up RTL-SDR udev rules...${NC}"
$SUDO bash -c 'cat > /etc/udev/rules.d/20-rtlsdr.rules << EOF
SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", MODE="0666"
EOF'
$SUDO udevadm control --reload-rules
$SUDO udevadm trigger
echo -e "${GREEN}udev rules installed!${NC}"
echo "Please unplug and replug your RTL-SDR if connected."
}
# ============================================
# MAIN
# ============================================
main() {
detect_os
if [[ "$OS" == "unknown" ]]; then
echo -e "${RED}Unsupported OS. This script supports macOS and Debian/Ubuntu.${NC}"
exit 1
fi
if [[ "$OS" == "debian" ]]; then
setup_sudo
fi
install_python_deps
check_tools
if [[ "$OS" == "macos" ]]; then
install_macos_tools
else
install_debian_tools
fi
echo ""
echo "============================================"
echo -e "${GREEN}Setup complete!${NC}"
echo ""
echo "To start INTERCEPT:"
if [ -d "venv" ]; then
echo " source venv/bin/activate"
if [[ "$OS" == "debian" ]]; then
echo " sudo venv/bin/python intercept.py"
else
echo " sudo python3 intercept.py"
fi
else
if [[ "$OS" == "debian" ]]; then
echo " sudo python3 intercept.py"
else
echo " sudo python3 intercept.py"
fi
fi
echo ""
echo "Then open http://localhost:5050 in your browser"
echo ""
}
main "$@"
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