mirror of
https://github.com/smittix/intercept.git
synced 2026-04-24 22:59:59 -07:00
f2b1839fdc
- Try dump1090-fa, dump1090-mutability, dump1090 variants - Use pkg_available() to check actual installability - Skip gracefully on Debian Trixie and other versions without it - Only show manual install message if not already installed 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
480 lines
15 KiB
Bash
Executable File
480 lines
15 KiB
Bash
Executable File
#!/bin/bash
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#
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# INTERCEPT Setup Script
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# Installs Python dependencies and checks for external tools
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#
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set -e
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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echo -e "${BLUE}"
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echo " ___ _ _ _____ _____ ____ ____ _____ ____ _____ "
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echo " |_ _| \\ | |_ _| ____| _ \\ / ___| ____| _ \\_ _|"
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echo " | || \\| | | | | _| | |_) | | | _| | |_) || | "
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echo " | || |\\ | | | | |___| _ <| |___| |___| __/ | | "
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echo " |___|_| \\_| |_| |_____|_| \\_\\\\____|_____|_| |_| "
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echo -e "${NC}"
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echo "Signal Intelligence Platform - Setup Script"
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echo "============================================"
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echo ""
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# Detect OS
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detect_os() {
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if [[ "$OSTYPE" == "darwin"* ]]; then
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OS="macos"
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PKG_MANAGER="brew"
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elif [[ -f /etc/debian_version ]]; then
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OS="debian"
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PKG_MANAGER="apt"
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elif [[ -f /etc/redhat-release ]]; then
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OS="redhat"
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PKG_MANAGER="dnf"
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elif [[ -f /etc/arch-release ]]; then
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OS="arch"
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PKG_MANAGER="pacman"
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else
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OS="unknown"
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PKG_MANAGER="unknown"
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fi
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echo -e "${BLUE}Detected OS:${NC} $OS (package manager: $PKG_MANAGER)"
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}
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# Check if a command exists
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check_cmd() {
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command -v "$1" &> /dev/null
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}
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# Check if a package is installable (has a candidate version)
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pkg_available() {
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local candidate
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candidate=$(apt-cache policy "$1" 2>/dev/null | grep "Candidate:" | awk '{print $2}')
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[ -n "$candidate" ] && [ "$candidate" != "(none)" ]
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}
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# Setup sudo command (empty if running as root)
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setup_sudo() {
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if [ "$(id -u)" -eq 0 ]; then
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SUDO=""
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echo -e "${BLUE}Running as root${NC}"
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elif check_cmd sudo; then
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SUDO="sudo"
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else
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echo -e "${RED}Error: Not running as root and sudo is not installed${NC}"
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echo ""
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echo "Please either:"
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echo " 1. Run this script as root: su -c './setup.sh'"
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echo " 2. Install sudo: apt install sudo"
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exit 1
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fi
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}
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# Install Python dependencies
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install_python_deps() {
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echo ""
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echo -e "${BLUE}[1/3] Installing Python dependencies...${NC}"
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if ! check_cmd python3; then
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echo -e "${RED}Error: Python 3 is not installed${NC}"
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echo "Please install Python 3.9 or later"
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exit 1
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fi
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# Check Python version (need 3.9+)
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PYTHON_VERSION=$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')
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PYTHON_MAJOR=$(python3 -c 'import sys; print(sys.version_info.major)')
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PYTHON_MINOR=$(python3 -c 'import sys; print(sys.version_info.minor)')
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echo "Python version: $PYTHON_VERSION"
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if [ "$PYTHON_MAJOR" -lt 3 ] || ([ "$PYTHON_MAJOR" -eq 3 ] && [ "$PYTHON_MINOR" -lt 9 ]); then
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echo -e "${RED}Error: Python 3.9 or later is required${NC}"
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echo "You have Python $PYTHON_VERSION"
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echo ""
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echo "Please upgrade Python:"
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if [ -n "$SUDO" ]; then
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echo " Ubuntu/Debian: sudo apt install python3.11"
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else
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echo " Ubuntu/Debian: apt install python3.11"
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fi
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echo " macOS: brew install python@3.11"
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exit 1
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fi
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# Check if we're in a virtual environment
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if [ -n "$VIRTUAL_ENV" ]; then
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echo "Using virtual environment: $VIRTUAL_ENV"
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pip install -r requirements.txt
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elif [ -f "venv/bin/activate" ]; then
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echo "Found existing venv, activating..."
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source venv/bin/activate
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pip install -r requirements.txt
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else
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# Try direct pip install first, fall back to venv if it fails (PEP 668)
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echo "Attempting to install dependencies..."
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if python3 -m pip install -r requirements.txt 2>/dev/null; then
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echo -e "${GREEN}Python dependencies installed successfully${NC}"
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return
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fi
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# If pip install failed (likely PEP 668), create a virtual environment
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echo ""
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echo -e "${YELLOW}System Python is externally managed (PEP 668).${NC}"
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echo "Creating virtual environment..."
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# Remove any incomplete venv directory from previous failed attempts
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if [ -d "venv" ] && [ ! -f "venv/bin/activate" ]; then
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echo "Removing incomplete venv directory..."
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rm -rf venv
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fi
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if ! python3 -m venv venv; then
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echo -e "${RED}Error: Failed to create virtual environment${NC}"
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echo ""
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echo "On Debian/Ubuntu, install the venv module with:"
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if [ -n "$SUDO" ]; then
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echo " sudo apt install python3-venv"
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else
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echo " apt install python3-venv"
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fi
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echo ""
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echo "Then run this setup script again."
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exit 1
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fi
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source venv/bin/activate
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pip install -r requirements.txt
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echo ""
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echo -e "${YELLOW}NOTE: A virtual environment was created.${NC}"
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echo "You must activate it before running INTERCEPT:"
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echo " source venv/bin/activate"
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if [ -n "$SUDO" ]; then
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echo " sudo venv/bin/python intercept.py"
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else
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echo " venv/bin/python intercept.py"
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fi
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fi
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echo -e "${GREEN}Python dependencies installed successfully${NC}"
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}
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# Check external tools
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check_tools() {
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echo ""
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echo -e "${BLUE}[2/3] Checking external tools...${NC}"
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echo ""
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MISSING_TOOLS=()
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MISSING_CORE=false
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MISSING_WIFI=false
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MISSING_BLUETOOTH=false
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# Core SDR tools
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echo "Core SDR Tools:"
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check_tool "rtl_fm" "RTL-SDR FM demodulator" "core"
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check_tool "rtl_test" "RTL-SDR device detection" "core"
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check_tool "multimon-ng" "Pager decoder" "core"
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check_tool "rtl_433" "433MHz sensor decoder" "core"
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check_tool "dump1090" "ADS-B decoder" "core"
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echo ""
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echo "Additional SDR Hardware (optional):"
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check_tool "SoapySDRUtil" "SoapySDR (for LimeSDR/HackRF)" "optional"
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check_tool "LimeUtil" "LimeSDR tools" "optional"
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check_tool "hackrf_info" "HackRF tools" "optional"
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echo ""
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echo "WiFi Tools:"
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check_tool "airmon-ng" "WiFi monitor mode" "wifi"
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check_tool "airodump-ng" "WiFi scanner" "wifi"
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echo ""
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echo "Bluetooth Tools:"
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check_tool "bluetoothctl" "Bluetooth controller" "bluetooth"
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check_tool "hcitool" "Bluetooth HCI tool" "bluetooth"
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if [ ${#MISSING_TOOLS[@]} -gt 0 ]; then
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echo ""
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echo -e "${YELLOW}Some tools are missing.${NC}"
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fi
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}
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check_tool() {
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local cmd=$1
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local desc=$2
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local category=$3
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if check_cmd "$cmd"; then
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echo -e " ${GREEN}✓${NC} $cmd - $desc"
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else
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echo -e " ${RED}✗${NC} $cmd - $desc ${YELLOW}(not found)${NC}"
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MISSING_TOOLS+=("$cmd")
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case "$category" in
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core) MISSING_CORE=true ;;
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wifi) MISSING_WIFI=true ;;
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bluetooth) MISSING_BLUETOOTH=true ;;
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esac
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fi
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}
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# Install tools on Debian/Ubuntu
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install_debian_tools() {
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echo ""
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echo -e "${BLUE}[3/3] Installing tools...${NC}"
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echo ""
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if [ ${#MISSING_TOOLS[@]} -eq 0 ]; then
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echo -e "${GREEN}All tools are already installed!${NC}"
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return
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fi
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echo -e "${YELLOW}The following tool categories need to be installed:${NC}"
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$MISSING_CORE && echo " - Core SDR tools (rtl-sdr, multimon-ng, rtl-433, dump1090)"
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$MISSING_WIFI && echo " - WiFi tools (aircrack-ng)"
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$MISSING_BLUETOOTH && echo " - Bluetooth tools (bluez)"
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echo ""
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read -p "Would you like to install missing tools automatically? [Y/n] " -n 1 -r
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echo ""
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if [[ ! $REPLY =~ ^[Nn]$ ]]; then
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echo ""
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echo "Updating package lists..."
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$SUDO apt update
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# Core SDR tools
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if $MISSING_CORE; then
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echo ""
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echo -e "${BLUE}Installing Core SDR tools...${NC}"
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# Install packages that are reliably available
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$SUDO apt install -y rtl-sdr multimon-ng
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# rtl-433 may be named differently or unavailable
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if pkg_available rtl-433; then
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$SUDO apt install -y rtl-433
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elif pkg_available rtl433; then
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$SUDO apt install -y rtl433
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else
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echo -e "${YELLOW}Note: rtl-433 not found in repositories. Install manually or from source.${NC}"
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fi
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# dump1090 - try available variants, not available on all Debian versions
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if pkg_available dump1090-fa; then
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$SUDO apt install -y dump1090-fa
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elif pkg_available dump1090-mutability; then
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$SUDO apt install -y dump1090-mutability
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elif pkg_available dump1090; then
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$SUDO apt install -y dump1090
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elif ! check_cmd dump1090; then
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echo ""
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echo -e "${YELLOW}Note: dump1090 not available in your repos (e.g. Debian Trixie).${NC}"
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echo " FlightAware version: https://flightaware.com/adsb/piaware/install"
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echo " Or from source: https://github.com/flightaware/dump1090"
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fi
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fi
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# WiFi tools
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if $MISSING_WIFI; then
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echo ""
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echo -e "${BLUE}Installing WiFi tools...${NC}"
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$SUDO apt install -y aircrack-ng
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fi
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# Bluetooth tools
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if $MISSING_BLUETOOTH; then
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echo ""
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echo -e "${BLUE}Installing Bluetooth tools...${NC}"
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$SUDO apt install -y bluez bluetooth
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fi
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echo ""
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echo -e "${GREEN}Tool installation complete!${NC}"
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# Setup udev rules automatically
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setup_udev_rules_auto
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else
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echo ""
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echo "Skipping automatic installation."
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show_manual_instructions
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fi
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}
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# Setup udev rules automatically (Debian)
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setup_udev_rules_auto() {
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echo ""
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echo -e "${BLUE}Setting up RTL-SDR udev rules...${NC}"
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if [ -f /etc/udev/rules.d/20-rtlsdr.rules ]; then
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echo "udev rules already exist, skipping."
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return
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fi
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read -p "Would you like to setup RTL-SDR udev rules? [Y/n] " -n 1 -r
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echo ""
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if [[ ! $REPLY =~ ^[Nn]$ ]]; then
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$SUDO bash -c 'cat > /etc/udev/rules.d/20-rtlsdr.rules << EOF
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SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", MODE="0666"
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SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", MODE="0666"
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EOF'
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$SUDO udevadm control --reload-rules
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$SUDO udevadm trigger
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echo -e "${GREEN}udev rules installed!${NC}"
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echo "Please unplug and replug your RTL-SDR device."
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fi
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}
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# Show manual installation instructions
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show_manual_instructions() {
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echo ""
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echo -e "${BLUE}Manual installation instructions:${NC}"
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echo ""
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if [[ "$OS" == "macos" ]]; then
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echo -e "${YELLOW}macOS (Homebrew):${NC}"
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echo ""
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if ! check_cmd brew; then
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echo "First, install Homebrew:"
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echo ' /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'
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echo ""
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fi
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echo "# Core SDR tools"
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echo "brew install librtlsdr multimon-ng rtl_433 dump1090-mutability"
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echo ""
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echo "# LimeSDR support (optional)"
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echo "brew install soapysdr limesuite soapylms7"
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echo ""
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echo "# HackRF support (optional)"
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echo "brew install hackrf soapyhackrf"
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echo ""
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echo "# WiFi tools"
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echo "brew install aircrack-ng"
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elif [[ "$OS" == "debian" ]]; then
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echo -e "${YELLOW}Ubuntu/Debian:${NC}"
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echo ""
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echo "# Core SDR tools"
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echo "sudo apt update"
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echo "sudo apt install rtl-sdr multimon-ng rtl-433"
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echo ""
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echo "# dump1090 (try one of these - package name varies):"
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echo "sudo apt install dump1090-fa # FlightAware version"
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echo "# Or install from: https://flightaware.com/adsb/piaware/install"
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echo ""
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echo "# LimeSDR support (optional)"
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echo "sudo apt install soapysdr-tools limesuite soapysdr-module-lms7"
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echo ""
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echo "# HackRF support (optional)"
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echo "sudo apt install hackrf soapysdr-module-hackrf"
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echo ""
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echo "# WiFi tools"
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echo "sudo apt install aircrack-ng"
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echo ""
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echo "# Bluetooth tools"
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echo "sudo apt install bluez bluetooth"
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elif [[ "$OS" == "arch" ]]; then
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echo -e "${YELLOW}Arch Linux:${NC}"
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echo ""
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echo "# Core SDR tools"
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echo "sudo pacman -S rtl-sdr multimon-ng"
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echo "yay -S rtl_433 dump1090"
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echo ""
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echo "# LimeSDR/HackRF support (optional)"
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echo "sudo pacman -S soapysdr limesuite hackrf"
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elif [[ "$OS" == "redhat" ]]; then
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echo -e "${YELLOW}Fedora/RHEL:${NC}"
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echo ""
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echo "# Core SDR tools"
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echo "sudo dnf install rtl-sdr"
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echo "# multimon-ng, rtl_433, dump1090 may need to be built from source"
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else
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echo "Please install the following tools manually:"
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for tool in "${MISSING_TOOLS[@]}"; do
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echo " - $tool"
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done
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fi
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}
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# Show installation instructions (decides auto vs manual)
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install_or_show_instructions() {
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if [[ "$OS" == "debian" ]]; then
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install_debian_tools
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else
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echo ""
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echo -e "${BLUE}[3/3] Installation instructions for missing tools${NC}"
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if [ ${#MISSING_TOOLS[@]} -eq 0 ]; then
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echo ""
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echo -e "${GREEN}All tools are installed!${NC}"
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else
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show_manual_instructions
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fi
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fi
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}
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# RTL-SDR udev rules (Linux only)
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setup_udev_rules() {
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if [[ "$OS" != "macos" ]] && [[ "$OS" != "unknown" ]]; then
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echo ""
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echo -e "${BLUE}RTL-SDR udev rules (Linux only):${NC}"
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echo ""
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echo "If your RTL-SDR is not detected, you may need to add udev rules:"
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echo ""
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echo "sudo bash -c 'cat > /etc/udev/rules.d/20-rtlsdr.rules << EOF"
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echo 'SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2838", MODE="0666"'
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echo 'SUBSYSTEM=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", MODE="0666"'
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echo "EOF'"
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echo ""
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echo "sudo udevadm control --reload-rules"
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echo "sudo udevadm trigger"
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echo ""
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echo "Then unplug and replug your RTL-SDR device."
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fi
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}
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# Main
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main() {
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detect_os
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setup_sudo
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install_python_deps
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check_tools
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install_or_show_instructions
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# Show udev rules instructions for non-Debian Linux (Debian handles it automatically)
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if [[ "$OS" != "debian" ]]; then
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setup_udev_rules
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fi
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echo ""
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echo "============================================"
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echo -e "${GREEN}Setup complete!${NC}"
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echo ""
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echo "To start INTERCEPT:"
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if [ -d "venv" ]; then
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echo " source venv/bin/activate"
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if [ -n "$SUDO" ]; then
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echo " sudo venv/bin/python intercept.py"
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else
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echo " venv/bin/python intercept.py"
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fi
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else
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if [ -n "$SUDO" ]; then
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echo " sudo python3 intercept.py"
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else
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echo " python3 intercept.py"
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fi
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fi
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echo ""
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echo "Then open http://localhost:5050 in your browser"
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echo ""
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}
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main "$@"
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