forked from IDeletedSystem64/iptables-deploy
82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
import paramiko # this sounds like an anime
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import json
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import os
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import time # i need time to get this done
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import requests # for getting the commands to run on client
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# import modules
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with open("conf.json", "r") as file:
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cfg = json.load(file)
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# open the config file and make it accessible via "cfg"
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sshc = paramiko.client.SSHClient()
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healthstatus = "" # possible values: "ok", "err"
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healthpassing = True
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shcommands = []
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# set our variables
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def healthcheck():
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global healthstatus
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response = ""
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if cfg["os"] == "win":
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response = os.system("ping -n 2 " + cfg["server"])
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else:
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response = os.system("ping -c 2 " + cfg["server"] + ">> /dev/null")
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if response != 0:
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healthstatus = "err"
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else:
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healthstatus = "ok"
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def downloadLatestCommands():
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r = requests.get(cfg['srcurl'])
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open(cfg["filepath"], 'wb').write(r.content)
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def commandList():
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global shcommands
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cmdtxt = open(cfg["filepath"], "r")
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cmddata = cmdtxt.read()
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shcommands = cmddata.split("\n")
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cmdtxt.close()
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def deploy():
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downloadLatestCommands()
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sshc.set_missing_host_key_policy(paramiko.AutoAddPolicy()) # so we don't get whined at and crash over a unrecognized host-key
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sshc.connect(cfg["server"],port=cfg["port"],username=cfg["ssh-user"],password=cfg["ssh-pw"])
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time.sleep(3) # Sleep 3 seconds, so that the ONT is initialized enough
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for command in shcommands:
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sshc.exec_command(command)
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print(f'{command} was executed on the ONT')
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print("All commands were executed, now disconnecting...")
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sshc.close # close the connection.
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# sshc.exec_command("chmod +x $HOME/payload.sh") # make it executable
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# sshc.exec_command("./payload.sh") # and finally, run the payload.
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while True:
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downloadLatestCommands() # Do this at first run
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commandList() # Break all the commands into a list
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healthcheck() # Run the health check for the first time
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if healthstatus != "ok":
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print("ONT is not responding!! Did we lose network connection, or is the ONT rebooting? waiting for ONT to respond, then deploying payload!")
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healthpassing = False
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while healthpassing == False:
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print("Checking for a response...")
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healthcheck()
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if healthstatus == "ok":
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print("ONT responded after a fail, deploying payload!")
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healthpassing == True
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time.sleep(10) # Wait 10 seconds for the ONT to fully boot up and start sshd.
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deploy()
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break
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else:
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print("Got a response! health status is ok.")
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print("Trying again in " + cfg["chkinterval"] + " seconds.")
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time.sleep(int(cfg["chkinterval"])) # we will run this loop every X seconds, defined by checkinterval
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