#!/usr/bin/env python3 __package__ = 'archivebox.cli' from typing import Iterable import sys import rich_click as click from rich import print from archivebox.misc.util import docstring, enforce_types from archivebox.config.common import SERVER_CONFIG def stop_existing_background_runner(*, machine, process_model, supervisor=None, stop_worker_fn=None, log=print) -> int: """Stop any existing orchestrator process so the server can take ownership.""" process_model.cleanup_stale_running(machine=machine) running_runners = list(process_model.objects.filter( machine=machine, status=process_model.StatusChoices.RUNNING, process_type=process_model.TypeChoices.ORCHESTRATOR, ).order_by('created_at')) if not running_runners: return 0 log('[yellow][*] Stopping existing ArchiveBox background runner...[/yellow]') if supervisor is not None and stop_worker_fn is not None: for worker_name in ('worker_runner', 'worker_runner_watch'): try: stop_worker_fn(supervisor, worker_name) except Exception: pass for proc in running_runners: try: proc.kill_tree(graceful_timeout=2.0) except Exception: try: proc.terminate(graceful_timeout=2.0) except Exception: pass process_model.cleanup_stale_running(machine=machine) return len(running_runners) @enforce_types def server(runserver_args: Iterable[str]=(SERVER_CONFIG.BIND_ADDR,), reload: bool=False, init: bool=False, debug: bool=False, daemonize: bool=False, nothreading: bool=False) -> None: """Run the ArchiveBox HTTP server""" runserver_args = list(runserver_args) if init: from archivebox.cli.archivebox_init import init as archivebox_init archivebox_init(quick=True) print() from archivebox.misc.checks import check_data_folder check_data_folder() from archivebox.config.common import SHELL_CONFIG run_in_debug = SHELL_CONFIG.DEBUG or debug or reload if debug or reload: SHELL_CONFIG.DEBUG = True from django.contrib.auth.models import User if not User.objects.filter(is_superuser=True).exclude(username='system').exists(): print() print('[violet]Hint:[/violet] To create an [bold]admin username & password[/bold] for the [deep_sky_blue3][underline][link=http://{host}:{port}/admin]Admin UI[/link][/underline][/deep_sky_blue3], run:') print(' [green]archivebox manage createsuperuser[/green]') print() host = '127.0.0.1' port = '8000' try: host_and_port = [arg for arg in runserver_args if arg.replace('.', '').replace(':', '').isdigit()][0] if ':' in host_and_port: host, port = host_and_port.split(':') else: if '.' in host_and_port: host = host_and_port else: port = host_and_port except IndexError: pass from archivebox.workers.supervisord_util import ( get_existing_supervisord_process, get_worker, stop_worker, start_server_workers, is_port_in_use, ) from archivebox.machine.models import Machine, Process # Check if port is already in use if is_port_in_use(host, int(port)): print(f'[red][X] Error: Port {port} is already in use[/red]') print(f' Another process (possibly daphne or runserver) is already listening on {host}:{port}') print(' Stop the conflicting process or choose a different port') sys.exit(1) machine = Machine.current() stop_existing_background_runner( machine=machine, process_model=Process, supervisor=get_existing_supervisord_process(), stop_worker_fn=stop_worker, ) supervisor = get_existing_supervisord_process() if supervisor: server_worker_name = 'worker_runserver' if run_in_debug else 'worker_daphne' server_proc = get_worker(supervisor, server_worker_name) server_state = server_proc.get('statename') if isinstance(server_proc, dict) else None if server_state == 'RUNNING': runner_proc = get_worker(supervisor, 'worker_runner') runner_watch_proc = get_worker(supervisor, 'worker_runner_watch') runner_state = runner_proc.get('statename') if isinstance(runner_proc, dict) else None runner_watch_state = runner_watch_proc.get('statename') if isinstance(runner_watch_proc, dict) else None print('[red][X] Error: ArchiveBox server is already running[/red]') print(f' [green]√[/green] Web server ({server_worker_name}) is RUNNING on [deep_sky_blue4][link=http://{host}:{port}]http://{host}:{port}[/link][/deep_sky_blue4]') if runner_state == 'RUNNING': print(' [green]√[/green] Background runner (worker_runner) is RUNNING') if runner_watch_state == 'RUNNING': print(' [green]√[/green] Reload watcher (worker_runner_watch) is RUNNING') print() print('[yellow]To stop the existing server, run:[/yellow]') print(' pkill -f "archivebox server"') print(' pkill -f supervisord') sys.exit(1) if run_in_debug: print('[green][+] Starting ArchiveBox webserver in DEBUG mode...[/green]') else: print('[green][+] Starting ArchiveBox webserver...[/green]') print(f' [blink][green]>[/green][/blink] Starting ArchiveBox webserver on [deep_sky_blue4][link=http://{host}:{port}]http://{host}:{port}[/link][/deep_sky_blue4]') print(f' [green]>[/green] Log in to ArchiveBox Admin UI on [deep_sky_blue3][link=http://{host}:{port}/admin]http://{host}:{port}/admin[/link][/deep_sky_blue3]') print(' > Writing ArchiveBox error log to ./logs/errors.log') print() start_server_workers(host=host, port=port, daemonize=daemonize, debug=run_in_debug, reload=reload, nothreading=nothreading) print("\n[i][green][🟩] ArchiveBox server shut down gracefully.[/green][/i]") @click.command() @click.argument('runserver_args', nargs=-1) @click.option('--reload', is_flag=True, help='Enable auto-reloading when code or templates change') @click.option('--debug', is_flag=True, help='Enable DEBUG=True mode with more verbose errors') @click.option('--nothreading', is_flag=True, help='Force runserver to run in single-threaded mode') @click.option('--init', is_flag=True, help='Run a full archivebox init/upgrade before starting the server') @click.option('--daemonize', is_flag=True, help='Run the server in the background as a daemon') @docstring(server.__doc__) def main(**kwargs): server(**kwargs) if __name__ == '__main__': main()