mirror of https://github.com/Aidaho12/haproxy-wi
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59 lines
1.5 KiB
59 lines
1.5 KiB
#!/usr/bin/env python3
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import subprocess
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from subprocess import check_output, CalledProcessError
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import time
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import os, sys
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sys.path.append(os.path.join(sys.path[0], os.path.dirname(os.getcwd())))
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sys.path.append(os.path.join(sys.path[0], os.getcwd()))
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import funct
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import sql
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import signal
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class GracefulKiller:
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kill_now = False
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def __init__(self):
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signal.signal(signal.SIGINT, self.exit_gracefully)
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signal.signal(signal.SIGTERM, self.exit_gracefully)
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def exit_gracefully(self,signum, frame):
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self.kill_now = True
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def main():
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port = sql.get_setting('haproxy_sock_port')
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readstats = ""
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killer = GracefulKiller()
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while True:
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servers = sql.select_keep_alive()
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for serv in servers:
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try:
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readstats = subprocess.check_output(["echo show stat | nc "+serv[0]+" "+port], shell=True)
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except CalledProcessError as e:
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alert = "Try start HAProxy serivce at " + serv[0]
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funct.logging("localhost", " "+alert, keep_alive=1)
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start_command = []
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start_command.append('sudo systemct restart haproxy')
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funct.ssh_command(serv[0], start_command)
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time.sleep(30)
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continue
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except OSError as e:
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print(e)
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sys.exit()
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else:
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cur_stat_service = "Ok"
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time.sleep(40)
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if __name__ == "__main__":
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funct.logging("localhost", " Keep alive service started", keep_alive=1)
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killer = GracefulKiller()
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while True:
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main()
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time.sleep(60)
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if killer.kill_now:
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break
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funct.logging("localhost", " Keep alive service shutdown", keep_alive=1) |