def is_system_reachable(system_id): """Find out if a system is reachable or not. The blueprint handle the following url: GET /av/api/1.0/system/<system_id>/status/ping Args: system_id (str): String with system id (uuid) or local """ no_cache = is_json_true(request.args.get('no_cache', None)) try: reachable = ping_system(system_id, no_cache=no_cache) return make_ok(reachable=reachable) except APIException as e: make_error_from_exception(e)
def get_all_systems_with_ping_info(system_type=None): """ get all the registered systems and ping information """ if system_type is None: success, system_list = ret = get_systems_full() else: success, system_list = ret = get_systems_full(system_type=system_type) if not success: return ret systems = dict(system_list) for system_id in systems: try: reachable = ping_system(system_id) except APIException: reachable = False systems[system_id]['reachable'] = reachable return True, systems
def apimethod_delete_system(system_id): success, local_system_id = get_system_id_from_local() if not success: error_msg = "Cannot retrieve the " + \ "local system id. %s" % str(local_system_id) return success, error_msg if system_id == 'local' or get_hex_string_from_uuid(local_system_id) == get_hex_string_from_uuid(system_id): error_msg = "You're trying to remove the local system, " + \ "which it's not allowed" return False, error_msg (success, system_ip) = get_system_ip_from_system_id(system_id) if not success: error_msg = "Cannot retrieve the system ip " + \ "for the given system-id %s" % (str(system_ip)) return success, error_msg # Check whether the remote system is reachable or not: try: remote_system_is_reachable = ping_system(system_id, no_cache=True) except APIException: remote_system_is_reachable = False # We need to take the sensor_id from the database before removing it from the db (success_f, sensor_id) = get_sensor_id_from_system_id(system_id) # 1 - Remove it from the database success, msg = db_remove_system(system_id) if not success: error_msg = "Cannot remove the system " + \ "from the database <%s>" % str(msg) return success, error_msg # 2 - Remove the firewall rules. if success_f: trigger_success, msg = fire_trigger(system_ip="127.0.0.1", trigger="alienvault-del-sensor") if not trigger_success: api_log.error(msg) else: trigger_success, msg = fire_trigger(system_ip="127.0.0.1", trigger="alienvault-del-server") if not trigger_success: api_log.error(msg) # 3 - Remove the remote certificates # success, msg = ansible_remove_certificates(system_ip) # if not success: # return (success, # "Error while removing the remote certificates: %s" % str(msg)) # 4 - Remove the local certificates and keys success, local_ip = get_system_ip_from_local() if not success: error_msg = "Cannot retrieve the local ip " + \ "<%s>" % str(local_ip) return success, error_msg #Remove remote system certificates on the local system success, msg = ansible_remove_certificates(system_ip=local_ip, system_id_to_remove=system_id) if not success: return success, "Cannot remove the local certificates <%s>" % str(msg) # 5 - Remove it from the ansible inventory. try: aim = AnsibleInventoryManager() aim.delete_host(system_ip) aim.save_inventory() del aim except Exception as aim_error: error_msg = "Cannot remove the system from the " + \ "ansible inventory file " + \ "<%s>" % str(aim_error) return False, error_msg # 6 - Try to connect to the child and remove the parent # using it's server_id success, own_server_id = get_server_id_from_local() if not success: error_msg = "Cannot retrieve the server-id " + \ "from local <%s>" % str(msg) return success, error_msg if remote_system_is_reachable: success, msg = ansible_delete_parent_server(system_ip, own_server_id) if not success: error_msg = "Cannot delete parent server in child <%s>" % str(msg) return success, error_msg return True, "" msg = "The remote system is not reachable. " + \ "We had not been able to remove the parent configuration" return True, msg
def apimethod_delete_system(system_id): success, local_system_id = get_system_id_from_local() if not success: error_msg = "Cannot retrieve the " + \ "local system id. %s" % str(local_system_id) return success, error_msg if system_id == 'local' or get_hex_string_from_uuid( local_system_id) == get_hex_string_from_uuid(system_id): error_msg = "You're trying to remove the local system, " + \ "which it's not allowed" return False, error_msg (success, system_ip) = get_system_ip_from_system_id(system_id) if not success: error_msg = "Cannot retrieve the system ip " + \ "for the given system-id %s" % (str(system_ip)) return success, error_msg # Check whether the remote system is reachable or not: try: remote_system_is_reachable = ping_system(system_id, no_cache=True) except APIException: remote_system_is_reachable = False # We need to take the sensor_id from the database before removing it from the db (success_f, sensor_id) = get_sensor_id_from_system_id(system_id) # 1 - Remove it from the database success, msg = db_remove_system(system_id) if not success: error_msg = "Cannot remove the system " + \ "from the database <%s>" % str(msg) return success, error_msg # 2 - Remove the firewall rules. if success_f: trigger_success, msg = fire_trigger(system_ip="127.0.0.1", trigger="alienvault-del-sensor") if not trigger_success: api_log.error(msg) else: trigger_success, msg = fire_trigger(system_ip="127.0.0.1", trigger="alienvault-del-server") if not trigger_success: api_log.error(msg) # 3 - Remove the remote certificates # success, msg = ansible_remove_certificates(system_ip) # if not success: # return (success, # "Error while removing the remote certificates: %s" % str(msg)) # 4 - Remove the local certificates and keys success, local_ip = get_system_ip_from_local() if not success: error_msg = "Cannot retrieve the local ip " + \ "<%s>" % str(local_ip) return success, error_msg #Remove remote system certificates on the local system success, msg = ansible_remove_certificates(system_ip=local_ip, system_id_to_remove=system_id) if not success: return success, "Cannot remove the local certificates <%s>" % str(msg) # 5 - Remove it from the ansible inventory. try: aim = AnsibleInventoryManager() aim.delete_host(system_ip) aim.save_inventory() del aim except Exception as aim_error: error_msg = "Cannot remove the system from the " + \ "ansible inventory file " + \ "<%s>" % str(aim_error) return False, error_msg # 6 - Try to connect to the child and remove the parent # using it's server_id success, own_server_id = get_server_id_from_local() if not success: error_msg = "Cannot retrieve the server-id " + \ "from local <%s>" % str(msg) return success, error_msg if remote_system_is_reachable: success, msg = ansible_delete_parent_server(system_ip, own_server_id) if not success: error_msg = "Cannot delete parent server in child <%s>" % str(msg) return success, error_msg return True, "" msg = "The remote system is not reachable. " + \ "We had not been able to remove the parent configuration" return True, msg