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