249 lines
9.8 KiB
Python
249 lines
9.8 KiB
Python
#!/usr/bin/env python3
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from utils.colors import colors, puts, sep
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from utils.firegexapi import FiregexAPI
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from utils.tcpserver import TcpServer
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from utils.udpserver import UdpServer
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import argparse
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import secrets
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import base64
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import time
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parser = argparse.ArgumentParser()
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parser.add_argument("--address", "-a", type=str , required=False, help='Address of firegex backend', default="http://127.0.0.1:4444/")
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parser.add_argument("--password", "-p", type=str, required=True, help='Firegex password')
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parser.add_argument("--service_name", "-n", type=str , required=False, help='Name of the test service', default="Test Service")
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parser.add_argument("--port", "-P", type=int , required=False, help='Port of the test service', default=1337)
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parser.add_argument("--ipv6", "-6" , action="store_true", help='Test Ipv6', default=False)
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parser.add_argument("--proto", "-m" , type=str, required=False, choices=["tcp","udp"], help='Select the protocol', default="tcp")
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args = parser.parse_args()
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sep()
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puts("Testing will start on ", color=colors.cyan, end="")
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puts(f"{args.address}", color=colors.yellow)
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firegex = FiregexAPI(args.address)
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#Login
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if (firegex.login(args.password)):
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puts("Sucessfully logged in ✔", color=colors.green)
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else:
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puts("Test Failed: Unknown response or wrong passowrd ✗", color=colors.red)
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exit(1)
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#Create server
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server = (TcpServer if args.proto == "tcp" else UdpServer)(args.port,ipv6=args.ipv6)
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def exit_test(code):
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if service_id:
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server.stop()
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if(firegex.nf_delete_service(service_id)):
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puts("Sucessfully deleted service ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't delete serivce ✗", color=colors.red)
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exit_test(1)
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exit(code)
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srvs = firegex.nf_get_services()
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for ele in srvs:
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if ele['name'] == args.service_name:
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firegex.nf_delete_service(ele['service_id'])
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service_id = firegex.nf_add_service(args.service_name, args.port, args.proto , "::1" if args.ipv6 else "127.0.0.1" )
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if service_id:
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puts(f"Sucessfully created service {service_id} ✔", color=colors.green)
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else:
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puts("Test Failed: Failed to create service ✗", color=colors.red)
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exit(1)
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if(firegex.nf_start_service(service_id)):
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puts("Sucessfully started service ✔", color=colors.green)
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else:
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puts("Test Failed: Failed to start service ✗", color=colors.red)
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exit_test(1)
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server.start()
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time.sleep(0.5)
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try:
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if server.sendCheckData(secrets.token_bytes(432)):
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puts("Successfully tested first proxy with no regex ✔", color=colors.green)
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else:
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puts("Test Failed: Data was corrupted ", color=colors.red)
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exit_test(1)
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except Exception:
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puts("Test Failed: Couldn't send data to the server ", color=colors.red)
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exit_test(1)
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#Add new regex
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secret = bytes(secrets.token_hex(16).encode())
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regex = base64.b64encode(secret).decode()
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if firegex.nf_add_regex(service_id,regex,"B",active=True,is_case_sensitive=True):
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puts(f"Sucessfully added regex {str(secret)} ✔", color=colors.green)
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else:
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puts(f"Test Failed: Couldn't add the regex {str(secret)} ✗", color=colors.red)
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exit_test(1)
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#Check if regex is present in the service
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n_blocked = 0
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def getMetric(metric_name, regex):
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for metric in firegex.nf_get_metrics().split("\n"):
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if metric.startswith(metric_name + "{") and f'regex="{regex}"' in metric:
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return int(metric.split(" ")[-1])
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def checkRegex(regex, should_work=True, upper=False, deleted=False):
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if should_work:
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global n_blocked
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for r in firegex.nf_get_service_regexes(service_id):
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if r["regex"] == regex:
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#Test the regex
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s = base64.b64decode(regex).upper() if upper else base64.b64decode(regex)
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if not server.sendCheckData(secrets.token_bytes(40) + s + secrets.token_bytes(40)):
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puts("The malicious request was successfully blocked ✔", color=colors.green)
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n_blocked += 1
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time.sleep(1)
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if firegex.nf_get_regex(r["id"])["n_packets"] == n_blocked:
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puts("The packet was reported as blocked in the API ✔", color=colors.green)
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else:
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puts("Test Failed: The packet wasn't reported as blocked in the API ✗", color=colors.red)
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exit_test(1)
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if getMetric("firegex_blocked_packets", secret.decode()) == n_blocked:
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puts("The packet was reported as blocked in the metrics ✔", color=colors.green)
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else:
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puts("Test Failed: The packet wasn't reported as blocked in the metrics ✗", color=colors.red)
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exit_test(1)
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if getMetric("firegex_active", secret.decode()) == 1:
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puts("The regex was reported as active in the metrics ✔", color=colors.green)
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else:
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puts("Test Failed: The regex wasn't reported as active in the metrics ✗", color=colors.red)
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exit_test(1)
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else:
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puts("Test Failed: The request wasn't blocked ✗", color=colors.red)
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exit_test(1)
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return
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puts("Test Failed: The regex wasn't found ✗", color=colors.red)
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exit_test(1)
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else:
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if server.sendCheckData(secrets.token_bytes(40) + base64.b64decode(regex) + secrets.token_bytes(40)):
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puts("The request wasn't blocked ✔", color=colors.green)
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else:
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puts("Test Failed: The request was blocked when it shouldn't have", color=colors.red)
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exit_test(1)
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if not deleted:
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if getMetric("firegex_active", secret.decode()) == 0:
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puts("The regex was reported as inactive in the metrics ✔", color=colors.green)
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else:
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puts("Test Failed: The regex wasn't reported as inactive in the metrics ✗", color=colors.red)
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exit_test(1)
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def clear_regexes():
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global n_blocked
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n_blocked = 0
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for r in firegex.nf_get_service_regexes(service_id):
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if r["regex"] == regex:
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if(firegex.nf_delete_regex(r["id"])):
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puts(f"Sucessfully deleted regex with id {r['id']} ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't delete the regex ✗", color=colors.red)
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exit_test(1)
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break
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if f'regex="{secret.decode()}"' not in firegex.nf_get_metrics():
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puts(f"No regex metrics after deletion ✔", color=colors.green)
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else:
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puts("Test Failed: Metrics found after deleting the regex ✗", color=colors.red)
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exit_test(1)
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checkRegex(regex)
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#Pause the proxy
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if(firegex.nf_stop_service(service_id)):
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puts(f"Sucessfully paused service with id {service_id} ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't pause the service ✗", color=colors.red)
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exit_test(1)
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#Check if it's actually paused
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checkRegex(regex,should_work=False)
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#Start firewall
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if(firegex.nf_start_service(service_id)):
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puts(f"Sucessfully started service with id {service_id} ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't start the service ✗", color=colors.red)
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exit_test(1)
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checkRegex(regex)
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#Disable regex
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for r in firegex.nf_get_service_regexes(service_id):
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if r["regex"] == regex:
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if(firegex.nf_disable_regex(r["id"])):
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puts(f"Sucessfully disabled regex with id {r['id']} ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't disable the regex ✗", color=colors.red)
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exit_test(1)
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break
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#Check if it's actually disabled
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checkRegex(regex,should_work=False)
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#Enable regex
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for r in firegex.nf_get_service_regexes(service_id):
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if r["regex"] == regex:
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if(firegex.nf_enable_regex(r["id"])):
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puts(f"Sucessfully enabled regex with id {r['id']} ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't enable the regex ✗", color=colors.red)
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exit_test(1)
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break
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checkRegex(regex)
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#Delete regex
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clear_regexes()
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#Check if it's actually deleted
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checkRegex(regex,should_work=False,deleted=True)
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#Add case insensitive regex
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if(firegex.nf_add_regex(service_id,regex,"B",active=True, is_case_sensitive=False)):
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puts(f"Sucessfully added case insensitive regex {str(secret)} ✔", color=colors.green)
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else:
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puts(f"Test Failed: Coulnd't add the case insensitive regex {str(secret)} ✗", color=colors.red)
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exit_test(1)
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checkRegex(regex, upper=True)
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checkRegex(regex)
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clear_regexes()
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#Rename service
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if(firegex.nf_rename_service(service_id,f"{args.service_name}2")):
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puts(f"Sucessfully renamed service to {args.service_name}2 ✔", color=colors.green)
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else:
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puts("Test Failed: Coulnd't rename service ✗", color=colors.red)
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exit_test(1)
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#Check if service was renamed correctly
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service = firegex.nf_get_service(service_id)
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if service["name"] == f"{args.service_name}2":
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puts("Checked that service was renamed correctly ✔", color=colors.green)
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else:
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puts("Test Failed: Service wasn't renamed correctly ✗", color=colors.red)
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exit_test(1)
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#Change settings
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opposite_proto = "udp" if args.proto == "tcp" else "tcp"
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if(firegex.nf_settings_service(service_id, 1338, opposite_proto, "::dead:beef" if args.ipv6 else "123.123.123.123", True)):
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srv_updated = firegex.nf_get_service(service_id)
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if srv_updated["port"] == 1338 and srv_updated["proto"] == opposite_proto and ("::dead:beef" if args.ipv6 else "123.123.123.123") in srv_updated["ip_int"] and srv_updated["fail_open"]:
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puts("Sucessfully changed service settings ✔", color=colors.green)
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else:
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puts("Test Failed: Service settings weren't updated correctly ✗", color=colors.red)
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exit_test(1)
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else:
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puts("Test Failed: Coulnd't change service settings ✗", color=colors.red)
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exit_test(1)
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exit_test(0)
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