data stream working
This commit is contained in:
Dobromir Popov
207
kill_dashboard.py
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207
kill_dashboard.py
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#!/usr/bin/env python3
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"""
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Cross-Platform Dashboard Process Cleanup Script
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Works on both Linux and Windows systems.
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"""
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import os
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import sys
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import time
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import signal
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import subprocess
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import logging
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import platform
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# Setup logging
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
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logger = logging.getLogger(__name__)
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def is_windows():
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"""Check if running on Windows"""
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return platform.system().lower() == "windows"
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def kill_processes_windows():
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"""Kill dashboard processes on Windows"""
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killed_count = 0
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try:
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# Use tasklist to find Python processes
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result = subprocess.run(['tasklist', '/FI', 'IMAGENAME eq python.exe', '/FO', 'CSV'],
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capture_output=True, text=True, timeout=10)
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if result.returncode == 0:
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lines = result.stdout.split('\n')
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for line in lines[1:]: # Skip header
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if line.strip() and 'python.exe' in line:
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parts = line.split(',')
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if len(parts) > 1:
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pid = parts[1].strip('"')
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try:
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# Get command line to check if it's our dashboard
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cmd_result = subprocess.run(['wmic', 'process', 'where', f'ProcessId={pid}', 'get', 'CommandLine', '/format:csv'],
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capture_output=True, text=True, timeout=5)
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if cmd_result.returncode == 0 and ('run_clean_dashboard' in cmd_result.stdout or 'clean_dashboard' in cmd_result.stdout):
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logger.info(f"Killing Windows process {pid}")
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subprocess.run(['taskkill', '/PID', pid, '/F'],
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capture_output=True, timeout=5)
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killed_count += 1
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except (subprocess.TimeoutExpired, FileNotFoundError):
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pass
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except Exception as e:
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logger.debug(f"Error checking process {pid}: {e}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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logger.debug("tasklist not available")
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except Exception as e:
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logger.error(f"Error in Windows process cleanup: {e}")
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return killed_count
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def kill_processes_linux():
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"""Kill dashboard processes on Linux"""
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killed_count = 0
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# Find and kill processes by name
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process_names = [
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'run_clean_dashboard',
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'clean_dashboard',
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'python.*run_clean_dashboard',
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'python.*clean_dashboard'
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]
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for process_name in process_names:
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try:
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# Use pgrep to find processes
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result = subprocess.run(['pgrep', '-f', process_name],
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capture_output=True, text=True, timeout=10)
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if result.returncode == 0 and result.stdout.strip():
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pids = result.stdout.strip().split('\n')
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for pid in pids:
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if pid.strip():
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try:
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logger.info(f"Killing Linux process {pid} ({process_name})")
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os.kill(int(pid), signal.SIGTERM)
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killed_count += 1
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except (ProcessLookupError, ValueError) as e:
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logger.debug(f"Process {pid} already terminated: {e}")
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except Exception as e:
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logger.warning(f"Error killing process {pid}: {e}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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logger.debug(f"pgrep not available for {process_name}")
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# Kill processes using port 8050
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try:
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result = subprocess.run(['lsof', '-ti', ':8050'],
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capture_output=True, text=True, timeout=10)
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if result.returncode == 0 and result.stdout.strip():
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pids = result.stdout.strip().split('\n')
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logger.info(f"Found processes using port 8050: {pids}")
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for pid in pids:
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if pid.strip():
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try:
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logger.info(f"Killing process {pid} using port 8050")
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os.kill(int(pid), signal.SIGTERM)
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killed_count += 1
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except (ProcessLookupError, ValueError) as e:
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logger.debug(f"Process {pid} already terminated: {e}")
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except Exception as e:
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logger.warning(f"Error killing process {pid}: {e}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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logger.debug("lsof not available")
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return killed_count
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def check_port_8050():
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"""Check if port 8050 is free (cross-platform)"""
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import socket
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try:
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with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
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s.bind(('127.0.0.1', 8050))
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return True
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except OSError:
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return False
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def kill_dashboard_processes():
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"""Kill all dashboard-related processes (cross-platform)"""
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logger.info("Killing dashboard processes...")
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if is_windows():
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logger.info("Detected Windows system")
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killed_count = kill_processes_windows()
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else:
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logger.info("Detected Linux/Unix system")
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killed_count = kill_processes_linux()
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# Wait for processes to terminate
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if killed_count > 0:
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logger.info(f"Killed {killed_count} processes, waiting for termination...")
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time.sleep(3)
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# Force kill any remaining processes
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if is_windows():
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# Windows force kill
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try:
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result = subprocess.run(['tasklist', '/FI', 'IMAGENAME eq python.exe', '/FO', 'CSV'],
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capture_output=True, text=True, timeout=5)
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if result.returncode == 0:
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lines = result.stdout.split('\n')
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for line in lines[1:]:
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if line.strip() and 'python.exe' in line:
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parts = line.split(',')
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if len(parts) > 1:
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pid = parts[1].strip('"')
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try:
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cmd_result = subprocess.run(['wmic', 'process', 'where', f'ProcessId={pid}', 'get', 'CommandLine', '/format:csv'],
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capture_output=True, text=True, timeout=3)
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if cmd_result.returncode == 0 and ('run_clean_dashboard' in cmd_result.stdout or 'clean_dashboard' in cmd_result.stdout):
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logger.info(f"Force killing Windows process {pid}")
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subprocess.run(['taskkill', '/PID', pid, '/F'],
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capture_output=True, timeout=3)
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except:
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pass
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except:
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pass
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else:
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# Linux force kill
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for process_name in ['run_clean_dashboard', 'clean_dashboard']:
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try:
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result = subprocess.run(['pgrep', '-f', process_name],
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capture_output=True, text=True, timeout=5)
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if result.returncode == 0 and result.stdout.strip():
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pids = result.stdout.strip().split('\n')
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for pid in pids:
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if pid.strip():
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try:
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logger.info(f"Force killing Linux process {pid}")
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os.kill(int(pid), signal.SIGKILL)
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except (ProcessLookupError, ValueError):
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pass
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except Exception as e:
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logger.warning(f"Error force killing process {pid}: {e}")
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except (subprocess.TimeoutExpired, FileNotFoundError):
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pass
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return killed_count
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def main():
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logger.info("=== Cross-Platform Dashboard Process Cleanup ===")
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logger.info(f"Platform: {platform.system()} {platform.release()}")
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# Kill processes
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killed = kill_dashboard_processes()
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# Check port status
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port_free = check_port_8050()
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logger.info("=== Cleanup Summary ===")
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logger.info(f"Processes killed: {killed}")
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logger.info(f"Port 8050 free: {port_free}")
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if port_free:
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logger.info("✅ Ready for debugging - port 8050 is available")
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else:
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logger.warning("⚠️ Port 8050 may still be in use")
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logger.info("💡 Try running this script again or restart your system")
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if __name__ == "__main__":
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main()
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