Swoole服务自动重载

之前捣鼓swoole自带的热重载总是不生效，干脆自己用python写一个算了

使用时修改 target_directory 和 supervisor_program_name 

requirements.txt:

igittigitt~=2.1.4
watchdog~=4.0.1
loguru~=0.7.2

restart_swoole.py 代码：

import subprocess
import time

import igittigitt
from loguru import logger
from watchdog.events import FileSystemEventHandler
from watchdog.observers import Observer


class SwooleHandler(FileSystemEventHandler):
    def __init__(self, target_directory, supervisor_program_name):
        self.supervisor_program_name = supervisor_program_name
        self.target_directory = target_directory
        # self.ignore_file = ignore_file

        self.parser = igittigitt.IgnoreParser()
        self.parser.parse_rule_files(target_directory)
        logger.debug(f"Ignore rules: {self.parser.rules}")

    def on_modified(self, event):
        # 当文件被修改时，检查是否是.php文件且不在忽略列表中
        if not event.is_directory and event.src_path.endswith('.php') and not self.match_ignore(event.src_path):
            logger.debug(f"Detected change in '{event.src_path}', restarting Swoole...")
            try:
                subprocess.run(["supervisorctl", "restart", self.supervisor_program_name], check=True)
            except subprocess.CalledProcessError as e:
                logger.debug(f"Failed to restart Swoole: {e}")

    def match_ignore(self, src_path):
        return self.parser.match(src_path)


def main():
    # 目标目录路径
    target_directory = '/path/to/project'  # 替换为你的Swoole应用程序所在的目录

    # Supervisor 中 Swoole 服务的名称
    supervisor_program_name = "name_of_swoole_server"

    # 创建观察者
    observer = Observer()
    event_handler = SwooleHandler(target_directory, supervisor_program_name)
    observer.schedule(event_handler, path=target_directory, recursive=True)
    observer.start()

    try:
        while True:
            time.sleep(1)
    except KeyboardInterrupt:
        observer.stop()
    observer.join()


if __name__ == "__main__":
    main()

使用：

版本 大于 python3.8 

python restart_swoole.py