mirror of https://github.com/jumpserver/jumpserver
91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
#!/usr/bin/env python
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#
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import os
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import signal
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import subprocess
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import sys
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import redis_lock
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from redis import Redis, Sentinel, ConnectionPool
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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APPS_DIR = os.path.join(BASE_DIR, 'apps')
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CERTS_DIR = os.path.join(BASE_DIR, 'data', 'certs')
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sys.path.insert(0, APPS_DIR)
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from jumpserver import settings
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os.environ.setdefault('PYTHONOPTIMIZE', '1')
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if os.getuid() == 0:
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os.environ.setdefault('C_FORCE_ROOT', '1')
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connection_params = {}
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if settings.REDIS_USE_SSL:
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connection_params['ssl'] = settings.REDIS_USE_SSL
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connection_params['ssl_cert_reqs'] = settings.REDIS_SSL_REQUIRED
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connection_params['ssl_keyfile'] = settings.REDIS_SSL_KEY
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connection_params['ssl_certfile'] = settings.REDIS_SSL_CERT
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connection_params['ssl_ca_certs'] = settings.REDIS_SSL_CA
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REDIS_SENTINEL_SERVICE_NAME = settings.REDIS_SENTINEL_SERVICE_NAME
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REDIS_SENTINELS = settings.REDIS_SENTINELS
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REDIS_SENTINEL_PASSWORD = settings.REDIS_SENTINEL_PASSWORD
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REDIS_SENTINEL_SOCKET_TIMEOUT = settings.REDIS_SENTINEL_SOCKET_TIMEOUT
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if REDIS_SENTINEL_SERVICE_NAME and REDIS_SENTINELS:
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connection_params['sentinels'] = REDIS_SENTINELS
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connection_params['password'] = settings.REDIS_PASSWORD
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sentinel_client = Sentinel(
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**connection_params, sentinel_kwargs={
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'ssl': settings.REDIS_USE_SSL,
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'ssl_cert_reqs': settings.REDIS_SSL_REQUIRED,
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'ssl_keyfile': settings.REDIS_SSL_KEY,
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'ssl_certfile': settings.REDIS_SSL_CERT,
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'ssl_ca_certs': settings.REDIS_SSL_CA,
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'password': REDIS_SENTINEL_PASSWORD,
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'socket_timeout': REDIS_SENTINEL_SOCKET_TIMEOUT
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}
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)
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redis_client = sentinel_client.master_for(REDIS_SENTINEL_SERVICE_NAME)
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else:
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REDIS_PROTOCOL = 'rediss' if connection_params.pop('ssl', False) else 'redis'
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REDIS_LOCATION_NO_DB = '%(protocol)s://:%(password)s@%(host)s:%(port)s' % {
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'protocol': REDIS_PROTOCOL,
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'password': settings.REDIS_PASSWORD_QUOTE,
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'host': settings.REDIS_HOST,
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'port': settings.REDIS_PORT,
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}
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pool = ConnectionPool.from_url(REDIS_LOCATION_NO_DB, **connection_params)
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redis_client = Redis(connection_pool=pool)
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scheduler = "django_celery_beat.schedulers:DatabaseScheduler"
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processes = []
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cmd = [
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'celery',
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'-A', 'ops',
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'beat',
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'-l', 'INFO',
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'--scheduler', scheduler,
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'--max-interval', '60'
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]
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def stop_beat_process(sig, frame):
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for p in processes:
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os.kill(p.pid, 15)
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def main():
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# 父进程结束通知子进程结束
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signal.signal(signal.SIGTERM, stop_beat_process)
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with redis_lock.Lock(redis_client, name="beat-distribute-start-lock", expire=60, auto_renewal=True):
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print("Get beat lock start to run it")
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process = subprocess.Popen(cmd, cwd=APPS_DIR)
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processes.append(process)
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process.wait()
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if __name__ == '__main__':
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main()
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