agent-orchestrator/scripts/launch.sh

#!/bin/bash
# Agents Orchestrator — Electrobun management script
# Usage: ./scripts/launch.sh <command> [options]
#
# Commands:
#   start [--clean]     Kill old, start PTY+Vite+Electrobun (--clean removes build/)
#   stop                Kill all running instances
#   restart [--clean]   Stop then start
#   clean               Remove build/, node_modules/.electrobun-cache, stale processes
#   rebuild             Full clean + npm install + vite build + rebuild PTY + rebuild C lib
#   status              Show running processes and ports
#   kill-stale          Kill ALL stale agor-ptyd instances (accumulate over sessions)
#   build-native        Rebuild libagor-resize.so and agor-ptyd
#   logs                Tail Electrobun output

set -e
ROOT="$(cd "$(dirname "$0")/.." && pwd)"
EBUN="$ROOT/ui-electrobun"
PTYD="$ROOT/agor-pty/target/release/agor-ptyd"
RESIZE_SO="$ROOT/agor-pty/native/libagor-resize.so"
RESIZE_C="$ROOT/agor-pty/native/agor_resize.c"
LOG="/tmp/agor-electrobun.log"

cmd_stop() {
  echo "[agor] Stopping all instances..."
  pkill -f "electrobun|WebKit|AgentOrch|launcher" 2>/dev/null || true
  fuser -k 9760/tcp 2>/dev/null || true
  sleep 1
  echo "[agor] Stopped."
}

cmd_kill_stale() {
  echo "[agor] Killing ALL stale agor-ptyd instances..."
  pkill -f agor-ptyd 2>/dev/null || true
  sleep 1
  local count=$(pgrep -fc agor-ptyd 2>/dev/null || echo 0)
  echo "[agor] Remaining ptyd processes: $count"
}

cmd_clean() {
  echo "[agor] Cleaning build artifacts..."
  rm -rf "$EBUN/build/"
  rm -rf "$EBUN/node_modules/.electrobun-cache/"
  rm -rf "$EBUN/node_modules/electrobun/.cache/"
  rm -f "$LOG"
  echo "[agor] Cleaned."
}

cmd_build_native() {
  echo "[agor] Building libagor-resize.so..."
  cd "$ROOT/agor-pty/native"
  gcc -shared -fPIC -o libagor-resize.so agor_resize.c $(pkg-config --cflags --libs gtk+-3.0)
  echo "[agor] Built: $RESIZE_SO"

  echo "[agor] Building agor-ptyd..."
  cd "$ROOT/agor-pty"
  cargo build --release 2>&1 | tail -3
  echo "[agor] Built: $PTYD"
}

cmd_rebuild() {
  cmd_stop
  cmd_kill_stale
  cmd_clean

  echo "[agor] Installing npm dependencies..."
  cd "$EBUN" && npm install --legacy-peer-deps 2>&1 | tail -3

  echo "[agor] Building Vite frontend..."
  cd "$EBUN" && npx vite build 2>&1 | tail -1

  cmd_build_native
  echo "[agor] Full rebuild complete."
}

cmd_start() {
  local clean=false
  [[ "${1:-}" == "--clean" ]] && clean=true

  cmd_stop

  if $clean; then
    cmd_clean
  fi

  # Kill excess stale ptyd (keep max 1)
  local ptyd_count=$(pgrep -fc agor-ptyd 2>/dev/null || echo 0)
  if [ "$ptyd_count" -gt 1 ]; then
    echo "[agor] Killing $ptyd_count stale ptyd instances..."
    pkill -f agor-ptyd 2>/dev/null || true
    sleep 1
  fi

  echo "[agor] Starting PTY daemon..."
  pgrep -f agor-ptyd > /dev/null 2>&1 || "$PTYD" &>/dev/null &
  sleep 1

  echo "[agor] Starting Vite on :9760..."
  fuser 9760/tcp > /dev/null 2>&1 || (cd "$EBUN" && npx vite dev --port 9760 --host localhost &>/dev/null &)
  sleep 3

  echo "[agor] Starting Electrobun..."
  cd "$EBUN" && npx electrobun dev 2>&1 | tee "$LOG"
}

cmd_restart() {
  cmd_stop
  sleep 1
  cmd_start "$@"
}

cmd_status() {
  echo "=== Processes ==="
  echo "PTY daemons:  $(pgrep -fc agor-ptyd 2>/dev/null || echo 0)"
  echo "Vite:         $(fuser 9760/tcp 2>/dev/null && echo 'running' || echo 'stopped')"
  echo "Electrobun:   $(pgrep -fc electrobun 2>/dev/null || echo 0)"
  echo "WebKit:       $(pgrep -fc WebKitWebProcess 2>/dev/null || echo 0)"
  echo ""
  echo "=== Ports ==="
  echo "9760 (Vite):  $(fuser 9760/tcp 2>/dev/null || echo 'free')"
  echo ""
  echo "=== Window ==="
  xdotool search --class "WebKit" 2>/dev/null | head -1 || echo "No window found"
}

cmd_logs() {
  if [ -f "$LOG" ]; then
    tail -f "$LOG"
  else
    echo "[agor] No log file at $LOG. Start with: ./scripts/launch.sh start"
  fi
}

# Dispatch
case "${1:-help}" in
  start)    shift; cmd_start "$@" ;;
  stop)     cmd_stop ;;
  restart)  shift; cmd_restart "$@" ;;
  clean)    cmd_clean ;;
  rebuild)  cmd_rebuild ;;
  status)   cmd_status ;;
  kill-stale) cmd_kill_stale ;;
  build-native) cmd_build_native ;;
  logs)     cmd_logs ;;
  *)
    echo "Usage: $0 <command> [options]"
    echo ""
    echo "Commands:"
    echo "  start [--clean]   Start the app (--clean removes build first)"
    echo "  stop              Stop all instances"
    echo "  restart [--clean] Stop then start"
    echo "  clean             Remove build artifacts and caches"
    echo "  rebuild           Full clean + npm install + vite build + native build"
    echo "  status            Show running processes and ports"
    echo "  kill-stale        Kill ALL stale agor-ptyd instances"
    echo "  build-native      Rebuild libagor-resize.so + agor-ptyd"
    echo "  logs              Tail Electrobun output"
    ;;
esac