Add voice assistant convenience scripts
- enable-voice.sh: One-command setup for voice assistant - Automatic prerequisite checking (Poetry, piper-tts, voice models) - Voice model download with progress indicators - Server startup with health testing - Auto-generates disable-voice.sh for cleanup 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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231
scripts/enable-voice.sh
Executable file
231
scripts/enable-voice.sh
Executable file
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#!/bin/bash
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# Enable Voice Mode - Start voice server and configure voice-mode
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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HOMELAB_ROOT="$(dirname "$SCRIPT_DIR")"
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VOICE_SERVER_DIR="$HOMELAB_ROOT/voice-server"
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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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NC='\033[0m' # No Color
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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check_prerequisites() {
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log_info "Checking prerequisites..."
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# Check if poetry is installed
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if ! command -v poetry &> /dev/null; then
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log_error "Poetry is not installed. Please install it first:"
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log_error "curl -sSL https://install.python-poetry.org | python3 -"
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exit 1
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fi
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# Check if piper-tts is installed
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if ! command -v piper-tts &> /dev/null; then
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log_error "piper-tts is not installed. Please install it first:"
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log_error "yay -S piper-tts"
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exit 1
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fi
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# Check if voice server directory exists
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if [[ ! -d "$VOICE_SERVER_DIR" ]]; then
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log_error "Voice server directory not found: $VOICE_SERVER_DIR"
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exit 1
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fi
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# Check if voice models exist
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VOICES_DIR="$HOME/.local/share/piper-voices"
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RYAN_MODEL="$VOICES_DIR/en_US-ryan-medium.onnx"
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if [[ ! -f "$RYAN_MODEL" ]]; then
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log_warn "Ryan voice model not found: $RYAN_MODEL"
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log_info "Downloading voice models..."
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mkdir -p "$VOICES_DIR"
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cd "$VOICES_DIR"
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log_info "Downloading Ryan voice (male US English)..."
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wget -q --show-progress \
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"https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/ryan/medium/en_US-ryan-medium.onnx" \
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"https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/ryan/medium/en_US-ryan-medium.onnx.json"
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log_info "Voice models downloaded successfully"
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fi
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log_info "Prerequisites check completed"
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}
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setup_voice_server() {
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log_info "Setting up voice server..."
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cd "$VOICE_SERVER_DIR"
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# Install dependencies if needed
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if [[ ! -d ".venv" ]] || ! poetry check &> /dev/null; then
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log_info "Installing voice server dependencies..."
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poetry install --only=main
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fi
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log_info "Voice server setup completed"
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}
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start_voice_server() {
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log_info "Starting voice server..."
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cd "$VOICE_SERVER_DIR"
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# Check if server is already running
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if curl -s http://127.0.0.1:8880/health > /dev/null 2>&1; then
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log_warn "Voice server is already running on port 8880"
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return 0
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fi
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# Start server in background
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log_info "Starting voice server on http://127.0.0.1:8880"
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poetry run voice-server &
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SERVER_PID=$!
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# Save PID for cleanup
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echo $SERVER_PID > /tmp/voice-server.pid
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# Wait for server to start
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log_info "Waiting for server to start..."
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for i in {1..30}; do
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if curl -s http://127.0.0.1:8880/health > /dev/null 2>&1; then
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log_info "Voice server started successfully (PID: $SERVER_PID)"
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return 0
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fi
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sleep 1
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done
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log_error "Failed to start voice server"
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exit 1
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}
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test_voice_server() {
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log_info "Testing voice server..."
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# Test health endpoint
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if ! curl -s http://127.0.0.1:8880/health | grep -q "healthy"; then
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log_error "Voice server health check failed"
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exit 1
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fi
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# Test TTS endpoint
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if ! curl -s -X POST "http://127.0.0.1:8880/v1/audio/speech" \
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-H "Content-Type: application/json" \
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-d '{"input": "Voice server test", "voice": "ryan"}' \
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--output /tmp/voice-test.wav > /dev/null 2>&1; then
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log_error "Voice server TTS test failed"
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exit 1
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fi
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# Check if audio file was created
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if [[ ! -f "/tmp/voice-test.wav" ]] || [[ ! -s "/tmp/voice-test.wav" ]]; then
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log_error "Generated audio file is invalid"
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exit 1
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fi
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rm -f /tmp/voice-test.wav
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log_info "Voice server test completed successfully"
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}
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show_usage() {
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log_info "Voice mode is now enabled!"
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echo
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echo "Server Details:"
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echo " URL: http://127.0.0.1:8880"
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echo " Health: http://127.0.0.1:8880/health"
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echo " API Docs: http://127.0.0.1:8880/docs"
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echo
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echo "Available commands:"
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echo " # Test TTS"
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echo " curl -X POST 'http://127.0.0.1:8880/v1/audio/speech' \\"
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echo " -H 'Content-Type: application/json' \\"
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echo " -d '{\"input\": \"Hello world!\", \"voice\": \"ryan\"}' \\"
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echo " --output test.wav"
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echo
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echo " # Stop server"
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echo " $SCRIPT_DIR/disable-voice.sh"
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echo
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echo " # View server logs"
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echo " tail -f $VOICE_SERVER_DIR/voice-server.log"
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echo
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log_info "You can now use voice commands in Claude Code!"
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}
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create_disable_script() {
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cat > "$SCRIPT_DIR/disable-voice.sh" << 'EOF'
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#!/bin/bash
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# Disable Voice Mode - Stop voice server
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m'
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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if [[ -f "/tmp/voice-server.pid" ]]; then
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PID=$(cat /tmp/voice-server.pid)
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if kill -0 "$PID" 2>/dev/null; then
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log_info "Stopping voice server (PID: $PID)..."
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kill "$PID"
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rm -f /tmp/voice-server.pid
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log_info "Voice server stopped"
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else
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log_error "Voice server process not found"
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rm -f /tmp/voice-server.pid
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fi
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else
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log_error "Voice server PID file not found"
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fi
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# Also try to kill any remaining voice-server processes
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pkill -f "voice-server" && log_info "Cleaned up remaining voice-server processes"
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log_info "Voice mode disabled"
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EOF
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chmod +x "$SCRIPT_DIR/disable-voice.sh"
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}
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main() {
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log_info "Enabling Voice Mode for Claude Code..."
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check_prerequisites
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setup_voice_server
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start_voice_server
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test_voice_server
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create_disable_script
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show_usage
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}
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# Handle cleanup on exit
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cleanup() {
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if [[ -n "${SERVER_PID:-}" ]]; then
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log_info "Cleaning up..."
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kill "$SERVER_PID" 2>/dev/null || true
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fi
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}
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trap cleanup EXIT
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main "$@"
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