mirror of https://github.com/openspug/spug
78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
# Copyright: (c) OpenSpug Organization. https://github.com/openspug/spug
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# Copyright: (c) <spug.dev@gmail.com>
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# Released under the AGPL-3.0 License.
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from django.db import close_old_connections
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from apps.host.models import Host
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from socket import socket
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import subprocess
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import platform
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import requests
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import logging
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logging.captureWarnings(True)
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def site_check(url):
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try:
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res = requests.get(url, timeout=10, verify=False)
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return 200 <= res.status_code < 400, f'返回状态码：{res.status_code}'
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except Exception as e:
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return False, f'异常信息：{e}'
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def port_check(addr, port):
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try:
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sock = socket()
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sock.settimeout(5)
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sock.connect((addr, int(port)))
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sock.close()
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return True, '端口状态检测正常'
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except Exception as e:
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return False, f'异常信息：{e}'
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def ping_check(addr):
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try:
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if platform.system().lower() == 'windows':
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command = f'ping -n 1 -w 3000 {addr}'
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else:
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command = f'ping -c 1 -W 3 {addr}'
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task = subprocess.run(command, shell=True, stdout=subprocess.PIPE)
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if task.returncode == 0:
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return True, 'Ping检测正常'
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else:
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return False, 'Ping检测失败'
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except Exception as e:
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return False, f'异常信息：{e}'
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def host_executor(host, command):
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try:
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cli = host.get_ssh()
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exit_code, out = cli.exec_command(command)
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if exit_code == 0:
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return True, out or '检测状态正常'
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else:
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return False, out or f'退出状态码：{exit_code}'
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except Exception as e:
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return False, f'异常信息：{e}'
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def dispatch(tp, addr, extra, in_view=False):
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if not in_view:
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close_old_connections()
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if tp == '1':
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return site_check(addr)
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elif tp == '2':
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return port_check(addr, extra)
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elif tp == '5':
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return ping_check(addr)
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elif tp == '3':
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command = f'ps -ef|grep -v grep|grep {extra!r}'
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elif tp == '4':
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command = extra
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else:
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raise TypeError(f'invalid monitor type: {tp!r}')
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host = Host.objects.filter(pk=addr).first()
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return host_executor(host, command)
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