def check(self): super(zstack_kvm_lbl_checker, self).check() self.vm_nic_uuids = self.lbl.get_vm_nics_uuid() self.algorithm = self.lbl.get_algorithm() self.vm_list = [] self.vm_ip_test_dict = {} for vm_nic_uuid in self.vm_nic_uuids: vm = test_lib.lib_get_vm_by_nic(vm_nic_uuid) if vm.state == 'Running': nic_ip = test_lib.lib_get_nic_by_uuid(vm_nic_uuid).ip self.vm_ip_test_dict[nic_ip] = 0 self.vm_list.append(vm) if not self.vm_list: test_util.test_logger('There is not living vm for load balancer test') return self.judge(False) cond = res_ops.gen_query_conditions('listeners.uuid', '=', self.lbl_uuid) vip_uuid = res_ops.query_resource(res_ops.LOAD_BALANCER, cond)[0].vipUuid cond = res_ops.gen_query_conditions('uuid', '=', vip_uuid) self.vip_ip = res_ops.query_resource(res_ops.VIP, cond)[0].ip if not len(self.vm_list) > 1: self.do_so_check() return if self.algorithm == lb_header.LB_ALGORITHM_RR: self.do_rr_check() elif self.algorithm == lb_header.LB_ALGORITHM_LC: #self.do_lc_check() #If not consider long connection, leastconn is same as round robin. self.do_rr_check() elif self.algorithm == lb_header.LB_ALGORITHM_SO: self.do_so_check()
def get_all_running_vms_by_nics(nic_list): vm_list = [] for nic_uuid in nic_list: test_vm = test_lib.lib_get_vm_by_nic(nic_uuid) if test_vm.state == inventory.RUNNING: vm_list.append(test_vm) return vm_list
def get_all_running_vms_by_nics(nic_list): vm_list = [] for nic_uuid in nic_list: test_vm = test_lib.lib_get_vm_by_nic(nic_uuid) if test_vm.state == inventory.RUNNING: vm_list.append(test_vm) return vm_list
def check(self): super(zstack_vcenter_sg_tcp_ingress_checker, self).check() all_ports = port_header.all_ports test_result = True test_util.test_dsc('Check TCP ingress rules') nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, there isn't stable IP address for testint." % l3_uuid) return self.judge(self.exp_result) stub_vm = self.test_obj.get_stub_vm(l3_uuid) if not stub_vm: test_util.test_warn('Did not find test stub vm for [nic:] %s. Skip TCP ingress port checking for this nic.' % self.nic_uuid) return self.judge(self.exp_result) stub_vm = stub_vm.vm stub_vm_ip = test_lib.lib_get_vm_nic_by_l3(stub_vm, l3_uuid).ip target_addr = '%s/32' % stub_vm_ip rules = self.test_obj.get_nic_tcp_ingress_rule_by_addr(self.nic_uuid, target_addr) allowed_ports = [] for rule in rules: rule_allowed_ports = port_header.get_ports(port_header.get_port_rule(rule.startPort)) test_util.test_logger('[SG:] %s [ingress rule]: %s allow to access [nic:] %s [ports]: %s from [vm:] %s' % (rule.securityGroupUuid, rule.uuid, self.nic_uuid, rule_allowed_ports, stub_vm.uuid)) for port in rule_allowed_ports: if not port in allowed_ports: allowed_ports.append(port) if not allowed_ports: #If no allowed port, it means all denied. denied_ports = list(all_ports) else: denied_ports = list_ops.list_minus(all_ports, allowed_ports) test_vm = test_lib.lib_get_vm_by_nic(nic.uuid) if test_vm.state == inventory.RUNNING: try: test_lib.lib_open_vm_listen_ports(test_vm, all_ports, l3_uuid) test_lib.lib_check_vm_ports_in_a_command(stub_vm, test_vm, allowed_ports, denied_ports) except: traceback.print_exc(file=sys.stdout) test_util.test_logger('Check result: [Security Group] meets failure when checking TCP ingress rule for [vm:] %s [nic:] %s. ' % (test_vm.uuid, self.nic_uuid)) test_result = False else: test_util.test_warn('Test [vm:] %s is not running. Skip SG TCP ingress connection checker for this vm.' % test_vm.uuid) test_util.test_logger('Check result: [Security Group] finishes TCP ingress testing for [nic:] %s' % self.nic_uuid) print_iptables(test_vm) return self.judge(test_result)
def check(self): super(zstack_kvm_sg_tcp_ingress_checker, self).check() all_ports = port_header.all_ports test_result = True test_util.test_dsc('Check TCP ingress rules') nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, there isn't stable IP address for testint." % l3_uuid) return self.judge(self.exp_result) stub_vm = self.test_obj.get_stub_vm(l3_uuid) if not stub_vm: test_util.test_warn('Did not find test stub vm for [nic:] %s. Skip TCP ingress port checking for this nic.' % self.nic_uuid) return self.judge(self.exp_result) stub_vm = stub_vm.vm stub_vm_ip = test_lib.lib_get_vm_nic_by_l3(stub_vm, l3_uuid).ip target_addr = '%s/32' % stub_vm_ip rules = self.test_obj.get_nic_tcp_ingress_rule_by_addr(self.nic_uuid, target_addr) allowed_ports = [] for rule in rules: rule_allowed_ports = port_header.get_ports(port_header.get_port_rule(rule.startPort)) test_util.test_logger('[SG:] %s [ingress rule]: %s allow to access [nic:] %s [ports]: %s from [vm:] %s' % (rule.securityGroupUuid, rule.uuid, self.nic_uuid, rule_allowed_ports, stub_vm.uuid)) for port in rule_allowed_ports: if not port in allowed_ports: allowed_ports.append(port) if not allowed_ports: #If no allowed port, it means all denied. denied_ports = list(all_ports) else: denied_ports = list_ops.list_minus(all_ports, allowed_ports) test_vm = test_lib.lib_get_vm_by_nic(nic.uuid) if test_vm.state == inventory.RUNNING: try: test_lib.lib_open_vm_listen_ports(test_vm, all_ports, l3_uuid) test_lib.lib_check_vm_ports_in_a_command(stub_vm, test_vm, allowed_ports, denied_ports) except: traceback.print_exc(file=sys.stdout) test_util.test_logger('Check result: [Security Group] meets failure when checking TCP ingress rule for [vm:] %s [nic:] %s. ' % (test_vm.uuid, self.nic_uuid)) test_result = False else: test_util.test_warn('Test [vm:] %s is not running. Skip SG TCP ingress connection checker for this vm.' % test_vm.uuid) test_util.test_logger('Check result: [Security Group] finishes TCP ingress testing for [nic:] %s' % self.nic_uuid) print_iptables(test_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check UDP egress rules') super(zstack_kvm_sg_udp_egress_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.UDP, inventory.EGRESS, "-p udp", self.exp_result) test_util.test_logger('Check result: [Security Group] finishes UDP egress testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) return self.judge(test_result)
def check(self): test_util.test_dsc('Check UDP egress rules') super(zstack_vcenter_sg_udp_egress_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.UDP, inventory.EGRESS, "-p udp", self.exp_result) test_util.test_logger('Check result: [Security Group] finishes UDP egress testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) return self.judge(test_result)
def check(self): test_util.test_dsc('Check ICMP egress rules iptable state') super(zstack_kvm_sg_icmp_egress_exist_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.ICMP, inventory.EGRESS, "-p icmp", self.exp_result) test_util.test_logger('Check result: [Security Group] pass ICMP egress iptables rule exsitence testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check TCP ingress rules iptable state') super(zstack_vcenter_sg_tcp_ingress_exist_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.TCP, inventory.INGRESS, "-p tcp", self.exp_result) test_util.test_logger('Check result: [Security Group] finishes TCP ingress iptables rule exsitence testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check ICMP egress rules iptable state') super(zstack_vcenter_sg_icmp_egress_exist_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.ICMP, inventory.EGRESS, "-p icmp", self.exp_result) test_util.test_logger('Check result: [Security Group] pass ICMP egress iptables rule exsitence testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check TCP ingress rules iptable state') super(zstack_kvm_sg_tcp_ingress_exist_checker, self).check() test_result = True if self.nic_uuid: test_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) else: test_vm = self.test_vm test_result = check_sg_rule_exist(test_vm, inventory.TCP, inventory.INGRESS, "-p tcp", self.exp_result) test_util.test_logger('Check result: [Security Group] finishes TCP ingress iptables rule exsitence testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def calc_pf_sg_allowed_denied_ports(self, pf_rule): vm_nic = test_lib.lib_get_nic_by_uuid(pf_rule.vmNicUuid) target_vm = test_lib.lib_get_vm_by_nic(vm_nic.uuid) all_ports = port_header.all_ports #consolidate rules for TCP/UDP/ICMP with different AllowedCidr rule_port = port_header.get_port_rule(pf_rule.vipPortStart, pf_rule.vipPortEnd) #If there is ingress controlled by SG rule and the PF rule is not in the # allowed SG rule's range, the ingress PF connection will be blocked. sg_tcp_ingress_flag = _sg_rule_exist_for_pf(vm_nic, pf_rule) if sg_tcp_ingress_flag: test_util.test_logger('SG TCP Ingress rule existence. PF TCP ingress rule will be blocked for [vm:] %s' % target_vm.uuid) return [], all_ports else: allowed_ports = port_header.get_ports(rule_port) denied_ports = list_ops.list_minus(all_ports, allowed_ports) return allowed_ports, denied_ports
def calc_pf_sg_allowed_denied_ports(self, pf_rule): vm_nic = test_lib.lib_get_nic_by_uuid(pf_rule.vmNicUuid) target_vm = test_lib.lib_get_vm_by_nic(vm_nic.uuid) all_ports = port_header.all_ports #consolidate rules for TCP/UDP/ICMP with different AllowedCidr rule_port = port_header.get_port_rule(pf_rule.vipPortStart, pf_rule.vipPortEnd) #If there is ingress controlled by SG rule and the PF rule is not in the # allowed SG rule's range, the ingress PF connection will be blocked. sg_tcp_ingress_flag = _sg_rule_exist_for_pf(vm_nic, pf_rule) if sg_tcp_ingress_flag: test_util.test_logger('SG TCP Ingress rule existence. PF TCP ingress rule will be blocked for [vm:] %s' % target_vm.uuid) return [], all_ports else: allowed_ports = port_header.get_ports(rule_port) denied_ports = list_ops.list_minus(all_ports, allowed_ports) return allowed_ports, denied_ports
def check(self): super(zstack_vcenter_lbl_checker, self).check() self.vm_nic_uuids = self.lbl.get_vm_nics_uuid() self.algorithm = self.lbl.get_algorithm() self.vm_list = [] self.vm_ip_test_dict = {} if self.lbl.get_creation_option().get_instance_port( ) != 22 and self.lbl.get_creation_option().get_instance_port() != 80: test_util.test_logger( 'LBL target port is not 22 and 80, skip test.') return self.judge(self.exp_result) for vm_nic_uuid in self.vm_nic_uuids: vm = test_lib.lib_get_vm_by_nic(vm_nic_uuid) if vm.state == 'Running': nic_ip = test_lib.lib_get_nic_by_uuid(vm_nic_uuid).ip self.vm_ip_test_dict[nic_ip] = 0 self.vm_list.append(vm) if not self.vm_list: test_util.test_logger( 'There is not living vm for load balancer test') return self.judge(False) cond = res_ops.gen_query_conditions('listeners.uuid', '=', self.lbl_uuid) vip_uuid = res_ops.query_resource(res_ops.LOAD_BALANCER, cond)[0].vipUuid cond = res_ops.gen_query_conditions('uuid', '=', vip_uuid) self.vip_ip = res_ops.query_resource(res_ops.VIP, cond)[0].ip if not len(self.vm_list) > 1: self.do_so_check() return if self.algorithm == lb_header.LB_ALGORITHM_RR: self.do_rr_check() elif self.algorithm == lb_header.LB_ALGORITHM_LC: #self.do_lc_check() #If not consider long connection, leastconn is same as round robin. self.do_rr_check() elif self.algorithm == lb_header.LB_ALGORITHM_SO: self.do_so_check()
def check(self): super(zstack_kvm_sg_icmp_ingress_checker, self).check() test_result = True nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid test_util.test_dsc('Check ICMP ingress rules') if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, there isn't stable IP address for testint." % l3_uuid) return self.judge(self.exp_result) stub_vm = self.test_obj.get_stub_vm(l3_uuid) if not stub_vm: #test_util.test_warn('Did not find test stub vm for [target address:] %s. Skip testing some TCP rules' % target_addr) test_util.test_warn('Did not find test stub vm for [l3:] %s. Skip testing some TCP rules' % l3_uuid) return self.judge(self.exp_result) stub_vm = stub_vm.vm stub_vm_ip = test_lib.lib_get_vm_nic_by_l3(stub_vm, l3_uuid).ip target_addr = '%s/32' % stub_vm_ip test_vm = test_lib.lib_get_vm_by_nic(nic.uuid) if test_vm.state == inventory.RUNNING: rules = self.test_obj.get_nic_icmp_ingress_rule_by_addr(self.nic_uuid, target_addr) target_ip = test_lib.lib_get_vm_ip_by_l3(test_vm, l3_uuid) if rules: if test_lib.lib_check_ping(stub_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP ingress rule checking to ping [vm:] %s from [vm:] %s' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] meets failure to ping [vm:] %s from [vm:] %s when checking ICMP ingress rule. ' % (test_vm.uuid, stub_vm.uuid)) test_result = False else: if not test_lib.lib_check_ping(stub_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP ingress rule checking to ping [vm:] %s from [vm:] %s. Expected failure.' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] meet failure when checking ICMP ingress rule to ping [vm:] %s from [vm:] %s. Unexpected ping successfully.' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_warn('Test [vm:] %s is not running. Skip SG ICMP ingress checker for this vm.' % test_vm.uuid) test_util.test_logger('Check result: [Security Group] pass ICMP ingress testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def check(self): super(zstack_vcenter_sg_icmp_ingress_checker, self).check() test_result = True nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid test_util.test_dsc('Check ICMP ingress rules') if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, there isn't stable IP address for testint." % l3_uuid) return self.judge(self.exp_result) stub_vm = self.test_obj.get_stub_vm(l3_uuid) if not stub_vm: test_util.test_warn('Did not find test stub vm for [target address:] %s. Skip testing some TCP rules' % target_addr) return self.judge(self.exp_result) stub_vm = stub_vm.vm stub_vm_ip = test_lib.lib_get_vm_nic_by_l3(stub_vm, l3_uuid).ip target_addr = '%s/32' % stub_vm_ip test_vm = test_lib.lib_get_vm_by_nic(nic.uuid) if test_vm.state == inventory.RUNNING: rules = self.test_obj.get_nic_icmp_ingress_rule_by_addr(self.nic_uuid, target_addr) target_ip = test_lib.lib_get_vm_ip_by_l3(test_vm, l3_uuid) if rules: if test_lib.lib_check_ping(stub_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP ingress rule checking to ping [vm:] %s from [vm:] %s' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] meets failure to ping [vm:] %s from [vm:] %s when checking ICMP ingress rule. ' % (test_vm.uuid, stub_vm.uuid)) test_result = False else: if not test_lib.lib_check_ping(stub_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP ingress rule checking to ping [vm:] %s from [vm:] %s. Expected failure.' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] meet failure when checking ICMP ingress rule to ping [vm:] %s from [vm:] %s. Unexpected ping successfully.' % (test_vm.uuid, stub_vm.uuid)) else: test_util.test_warn('Test [vm:] %s is not running. Skip SG ICMP ingress checker for this vm.' % test_vm.uuid) test_util.test_logger('Check result: [Security Group] pass ICMP ingress testing for [vm:] %s [nic:] %s' % (test_vm.uuid, self.nic_uuid)) print_iptables(test_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check TCP access between SG VMs.') super(zstack_vcenter_sg_tcp_internal_vms_checker, self).check() nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s, since it doesn't provide DHCP service" % l3_uuid) return self.judge(self.exp_result) test_result = True all_ports = port_header.all_ports tcp_egress_rules = self.test_obj.get_nic_tcp_egress_rules(self.nic_uuid) src_all_allowed_egress_ports = get_all_ports(tcp_egress_rules) if not src_all_allowed_egress_ports: src_all_allowed_egress_ports = list(all_ports) #src_all_allowed_ingress_ports = get_all_ports(self.test_obj.get_nic_tcp_ingress_rules(self.nic_uuid)) #if not src_all_allowed_ingress_ports: # src_all_allowed_ingress_ports = list(all_ports) nic_sg_list = self.test_obj.get_sg_list_by_nic(self.nic_uuid) src_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) #save all shared sg for self.nic_uuid, the key was the other nic_uuid, who shared sg with self.nic_uuid nic_shared_sg_dict = {} #find all other nic shared with same sg. for sg in nic_sg_list: same_l3_nic_list = list(sg.get_attached_nics_by_l3(l3_uuid)) if len(same_l3_nic_list) == 1: test_util.test_logger("Skip [SG:] %s, since there is not 2nd VM is attached in this SG." % sg.security_group.uuid) continue if self.nic_uuid in same_l3_nic_list: same_l3_nic_list.remove(self.nic_uuid) for nic_uuid in same_l3_nic_list: if not nic_shared_sg_dict.has_key(nic_uuid): nic_shared_sg_dict[nic_uuid] = [sg] elif not sg in nic_shared_sg_dict[nic_uuid]: nic_shared_sg_dict[nic_uuid].append(sg) #for each shared sg nic to test. for nic_uuid in nic_shared_sg_dict.keys(): dst_vm = test_lib.lib_get_vm_by_nic(nic_uuid) if dst_vm.state != inventory.RUNNING: test_util.test_logger("Skip [vm:] %s, since it is not running." % dst_vm.uuid) continue allowed_ingress_ports = [] allowed_egress_ports = [] #find out all shared SG ingress ports and egress ports for sg in nic_shared_sg_dict[nic_uuid]: sg_allowed_ingress_ports = \ get_all_ports(sg.get_tcp_ingress_all_rule()) for port in sg_allowed_ingress_ports: if not port in allowed_ingress_ports: allowed_ingress_ports.append(port) sg_allowed_egress_ports = \ get_all_ports(sg.get_tcp_egress_all_rule()) if not sg_allowed_egress_ports: sg_allowed_egress_ports = list(all_ports) for port in sg_allowed_egress_ports: if not port in allowed_egress_ports: allowed_egress_ports.append(port) #find out all not shared SG ingress and egress ports for target src_vm_allowedCidr = '%s/32' % test_lib.lib_get_nic_by_uuid(self.nic_uuid).ip dst_vm_allowedCidr = '%s/32' % test_lib.lib_get_nic_by_uuid(nic_uuid).ip #query all other left SG rules, which might not shard between src_vm #and dst_vm, but setting specifically for these two vms. for in_port in get_all_ports(self.test_obj.get_nic_tcp_ingress_rule_by_addr(nic_uuid, src_vm_allowedCidr)): if not in_port in allowed_ingress_ports: allowed_ingress_ports.append(in_port) for out_port in get_all_ports(self.test_obj.get_nic_tcp_egress_rule_by_addr(self.nic_uuid, dst_vm_allowedCidr)): if not out_port in allowed_egress_ports: allowed_egress_ports.append(out_port) dst_all_allowed_ingress_ports = get_all_ports(self.test_obj.get_nic_tcp_ingress_rules(nic_uuid)) if not dst_all_allowed_ingress_ports: test_util.test_logger('Destinated VM nic: %s does not allow any ingress rule, since it does not set any ingress rule' % nic_uuid) continue #if (not allowed_ingress_ports) \ # and (not dst_all_allowed_ingress_ports) \ # and (not self.test_obj.get_nic_udp_ingress_rules(nic_uuid)) \ # and (not self.test_obj.get_nic_icmp_ingress_rules(nic_uuid)): # # allowed_ingress_ports = list(all_ports) #if not find suitable port, means all egress opened. if (not src_all_allowed_egress_ports) \ and (not self.test_obj.get_nic_udp_egress_rules(nic_uuid)) \ and (not self.test_obj.get_nic_icmp_egress_rules(nic_uuid)): allowed_egress_ports = list(all_ports) shared_ports = get_shared_ports(allowed_egress_ports, \ allowed_ingress_ports) not_shared_ports = list_ops.list_minus(all_ports, shared_ports) test_lib.lib_open_vm_listen_ports(dst_vm, all_ports, l3_uuid) try: test_lib.lib_check_vm_ports(src_vm, dst_vm, shared_ports, \ not_shared_ports) except: traceback.print_exc(file=sys.stdout) test_util.test_logger('Check result: [Security Group] meets failure when checking TCP Egress rule between [src_vm:] %s and [dst_vm:] %s. ' % (src_vm.uuid, dst_vm.uuid)) test_result = False break test_util.test_logger('Check result: [Security Group] finishes TCP connection testing from [vm:] %s to other VMs in same SG.' % src_vm.uuid) print_iptables(src_vm) return self.judge(test_result)
def check(self): super(zstack_kvm_sg_icmp_internal_vms_checker, self).check() #only check ingress icmp. if not self.test_obj.get_nic_icmp_ingress_rules(self.nic_uuid): test_util.test_logger("Skip SG internal ICMP test, since there isn't icmp ingress rules for nic: %s" % self.nic_uuid) return self.judge(self.exp_result) test_result = True test_util.test_dsc('Check ICMP rules between attached VMs') nic_sg_list = self.test_obj.get_sg_list_by_nic(self.nic_uuid) nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) dst_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, test vm's IP address is not stable." % l3_uuid) return self.judge(self.exp_result) target_ip = nic.ip allowed_src_nic_list = [] temp_allowed_src_nic_list = [] denied_nic_list = [] for sg in nic_sg_list: same_l3_nic_list = list(sg.get_attached_nics_by_l3(l3_uuid)) if len(same_l3_nic_list) < 2 : test_util.test_logger("Skip [l3:] %s ICMP internal VMs checking, since there is less 2 SG VMs in this l3." % l3_uuid) continue #if source vm's udp and tcp engress rules exist, while icmp ingress # rule does not exist, the src vm egress icmp should be denied. #minus current nic. nic_list_temp = list_ops.list_minus(list(same_l3_nic_list), [nic.uuid]) for nic_uuid in nic_list_temp: source_nic_egress_icmp_rules = \ self.test_obj.get_nic_icmp_egress_rules(nic_uuid) if not source_nic_egress_icmp_rules: if self.test_obj.get_nic_tcp_egress_rules(nic_uuid) or \ self.test_obj.get_nic_udp_egress_rules(nic_uuid): if not nic_uuid in denied_nic_list: denied_nic_list.append(nic_uuid) else: if not nic_uuid in temp_allowed_src_nic_list: temp_allowed_src_nic_list.append(nic_uuid) else: for rule in source_nic_egress_icmp_rules: if target_ip in rule.allowedCidr: if not nic_uuid in allowed_src_nic_list: allowed_src_nic_list.append(nic_uuid) break else: if not nic_uuid in denied_nic_list: denied_nic_list.append(nic_uuid) for nic_uuid in list(denied_nic_list): if nic_uuid in allowed_src_nic_list: denied_nic_list.remove(nic_uuid) for nic_uuid in temp_allowed_src_nic_list: if not nic_uuid in denied_nic_list and \ not nic_uuid in allowed_src_nic_list: allowed_src_nic_list.append(nic_uuid) allowed_vm_list = get_all_running_vms_by_nics(allowed_src_nic_list) denied_vm_list = get_all_running_vms_by_nics(denied_nic_list) for src_vm in allowed_vm_list: if test_lib.lib_check_ping(src_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP rule checking to ping [vm:] %s from [vm:] %s' % (src_vm.uuid, dst_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] is FAIL to ping [vm:] %s from [vm:] %s when checking ICMP rule. ' % (src_vm.uuid, dst_vm.uuid)) test_result = False for src_vm in denied_vm_list: if test_lib.lib_check_ping(src_vm, target_ip, no_exception=True): test_util.test_logger('Unexpected Result: [Security Group] ICMP ping [vm:] %s from [vm:] %s successfully' % (src_vm.uuid, dst_vm.uuid)) test_result = False else: test_util.test_logger('Expected Result: [Security Group] FAIL to ping [vm:] %s from [vm:] %s when checking ICMP rule. ' % (src_vm.uuid, dst_vm.uuid)) test_util.test_logger('Check result: [Security Group] finishes ICMP connection testing from other attached VMs to target [vm:] %s in same SG.' % dst_vm.uuid) print_iptables(dst_vm) return self.judge(test_result)
def check(self): super(zstack_vcenter_sg_icmp_internal_vms_checker, self).check() #only check ingress icmp. if not self.test_obj.get_nic_icmp_ingress_rules(self.nic_uuid): test_util.test_logger("Skip SG internal ICMP test, since there isn't icmp ingress rules for nic: %s" % self.nic_uuid) return self.judge(self.exp_result) test_result = True test_util.test_dsc('Check ICMP rules between attached VMs') nic_sg_list = self.test_obj.get_sg_list_by_nic(self.nic_uuid) nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) dst_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s. Since it doesn't provide DHCP service, test vm's IP address is not stable." % l3_uuid) return self.judge(self.exp_result) target_ip = nic.ip allowed_src_nic_list = [] temp_allowed_src_nic_list = [] denied_nic_list = [] for sg in nic_sg_list: same_l3_nic_list = list(sg.get_attached_nics_by_l3(l3_uuid)) if len(same_l3_nic_list) < 2 : test_util.test_logger("Skip [l3:] %s ICMP internal VMs checking, since there is less 2 SG VMs in this l3." % l3_uuid) continue #if source vm's udp and tcp engress rules exist, while icmp ingress # rule does not exist, the src vm egress icmp should be denied. #minus current nic. nic_list_temp = list_ops.list_minus(list(same_l3_nic_list), [nic.uuid]) for nic_uuid in nic_list_temp: source_nic_egress_icmp_rules = \ self.test_obj.get_nic_icmp_egress_rules(nic_uuid) if not source_nic_egress_icmp_rules: if self.test_obj.get_nic_tcp_egress_rules(nic_uuid) or \ self.test_obj.get_nic_udp_egress_rules(nic_uuid): if not nic_uuid in denied_nic_list: denied_nic_list.append(nic_uuid) else: if not nic_uuid in temp_allowed_src_nic_list: temp_allowed_src_nic_list.append(nic_uuid) else: for rule in source_nic_egress_icmp_rules: if target_ip in rule.allowedCidr: if not nic_uuid in allowed_src_nic_list: allowed_src_nic_list.append(nic_uuid) break else: if not nic_uuid in denied_nic_list: denied_nic_list.append(nic_uuid) for nic_uuid in list(denied_nic_list): if nic_uuid in allowed_src_nic_list: denied_nic_list.remove(nic_uuid) for nic_uuid in temp_allowed_src_nic_list: if not nic_uuid in denied_nic_list and \ not nic_uuid in allowed_src_nic_list: allowed_src_nic_list.append(nic_uuid) allowed_vm_list = get_all_running_vms_by_nics(allowed_src_nic_list) denied_vm_list = get_all_running_vms_by_nics(denied_nic_list) for src_vm in allowed_vm_list: if test_lib.lib_check_ping(src_vm, target_ip, no_exception=True): test_util.test_logger('Check result: [Security Group] pass ICMP rule checking to ping [vm:] %s from [vm:] %s' % (src_vm.uuid, dst_vm.uuid)) else: test_util.test_logger('Check result: [Security Group] is FAIL to ping [vm:] %s from [vm:] %s when checking ICMP rule. ' % (src_vm.uuid, dst_vm.uuid)) test_result = False for src_vm in denied_vm_list: if test_lib.lib_check_ping(src_vm, target_ip, no_exception=True): test_util.test_logger('Unexpected Result: [Security Group] ICMP ping [vm:] %s from [vm:] %s successfully' % (src_vm.uuid, dst_vm.uuid)) test_result = False else: test_util.test_logger('Expected Result: [Security Group] FAIL to ping [vm:] %s from [vm:] %s when checking ICMP rule. ' % (src_vm.uuid, dst_vm.uuid)) test_util.test_logger('Check result: [Security Group] finishes ICMP connection testing from other attached VMs to target [vm:] %s in same SG.' % dst_vm.uuid) print_iptables(dst_vm) return self.judge(test_result)
def check(self): test_util.test_dsc('Check TCP access between SG VMs.') super(zstack_kvm_sg_tcp_internal_vms_checker, self).check() nic = test_lib.lib_get_nic_by_uuid(self.nic_uuid) l3_uuid = nic.l3NetworkUuid if not 'DHCP' in test_lib.lib_get_l3_service_type(l3_uuid): test_util.test_logger("Skip SG test for [l3:] %s, since it doesn't provide DHCP service" % l3_uuid) return self.judge(self.exp_result) test_result = True all_ports = port_header.all_ports tcp_egress_rules = self.test_obj.get_nic_tcp_egress_rules(self.nic_uuid) src_all_allowed_egress_ports = get_all_ports(tcp_egress_rules) if not src_all_allowed_egress_ports: src_all_allowed_egress_ports = list(all_ports) #src_all_allowed_ingress_ports = get_all_ports(self.test_obj.get_nic_tcp_ingress_rules(self.nic_uuid)) #if not src_all_allowed_ingress_ports: # src_all_allowed_ingress_ports = list(all_ports) nic_sg_list = self.test_obj.get_sg_list_by_nic(self.nic_uuid) src_vm = test_lib.lib_get_vm_by_nic(self.nic_uuid) #save all shared sg for self.nic_uuid, the key was the other nic_uuid, who shared sg with self.nic_uuid nic_shared_sg_dict = {} #find all other nic shared with same sg. for sg in nic_sg_list: same_l3_nic_list = list(sg.get_attached_nics_by_l3(l3_uuid)) if len(same_l3_nic_list) == 1: test_util.test_logger("Skip [SG:] %s, since there is not 2nd VM is attached in this SG." % sg.security_group.uuid) continue if self.nic_uuid in same_l3_nic_list: same_l3_nic_list.remove(self.nic_uuid) for nic_uuid in same_l3_nic_list: if not nic_shared_sg_dict.has_key(nic_uuid): nic_shared_sg_dict[nic_uuid] = [sg] elif not sg in nic_shared_sg_dict[nic_uuid]: nic_shared_sg_dict[nic_uuid].append(sg) #for each shared sg nic to test. for nic_uuid in nic_shared_sg_dict.keys(): dst_vm = test_lib.lib_get_vm_by_nic(nic_uuid) if dst_vm.state != inventory.RUNNING: test_util.test_logger("Skip [vm:] %s, since it is not running." % dst_vm.uuid) continue allowed_ingress_ports = [] allowed_egress_ports = [] #find out all shared SG ingress ports and egress ports for sg in nic_shared_sg_dict[nic_uuid]: sg_allowed_ingress_ports = \ get_all_ports(sg.get_tcp_ingress_all_rule()) for port in sg_allowed_ingress_ports: if not port in allowed_ingress_ports: allowed_ingress_ports.append(port) sg_allowed_egress_ports = \ get_all_ports(sg.get_tcp_egress_all_rule()) if not sg_allowed_egress_ports: sg_allowed_egress_ports = list(all_ports) for port in sg_allowed_egress_ports: if not port in allowed_egress_ports: allowed_egress_ports.append(port) #find out all not shared SG ingress and egress ports for target src_vm_allowedCidr = '%s/32' % test_lib.lib_get_nic_by_uuid(self.nic_uuid).ip dst_vm_allowedCidr = '%s/32' % test_lib.lib_get_nic_by_uuid(nic_uuid).ip #query all other left SG rules, which might not shard between src_vm #and dst_vm, but setting specifically for these two vms. for in_port in get_all_ports(self.test_obj.get_nic_tcp_ingress_rule_by_addr(nic_uuid, src_vm_allowedCidr)): if not in_port in allowed_ingress_ports: allowed_ingress_ports.append(in_port) for out_port in get_all_ports(self.test_obj.get_nic_tcp_egress_rule_by_addr(self.nic_uuid, dst_vm_allowedCidr)): if not out_port in allowed_egress_ports: allowed_egress_ports.append(out_port) dst_all_allowed_ingress_ports = get_all_ports(self.test_obj.get_nic_tcp_ingress_rules(nic_uuid)) if not dst_all_allowed_ingress_ports: test_util.test_logger('Destinated VM nic: %s does not allow any ingress rule, since it does not set any ingress rule' % nic_uuid) continue #if (not allowed_ingress_ports) \ # and (not dst_all_allowed_ingress_ports) \ # and (not self.test_obj.get_nic_udp_ingress_rules(nic_uuid)) \ # and (not self.test_obj.get_nic_icmp_ingress_rules(nic_uuid)): # # allowed_ingress_ports = list(all_ports) #if not find suitable port, means all egress opened. if (not src_all_allowed_egress_ports) \ and (not self.test_obj.get_nic_udp_egress_rules(nic_uuid)) \ and (not self.test_obj.get_nic_icmp_egress_rules(nic_uuid)): allowed_egress_ports = list(all_ports) if internal_sg_allow_all(self.nic_uuid, nic_uuid, 'Ingress'): allowed_ingress_ports = all_ports if internal_sg_allow_all(self.nic_uuid, nic_uuid, 'Egress'): allowed_egress_ports = all_ports shared_ports = get_shared_ports(allowed_egress_ports, \ allowed_ingress_ports) not_shared_ports = list_ops.list_minus(all_ports, shared_ports) test_lib.lib_open_vm_listen_ports(dst_vm, all_ports, l3_uuid) try: test_lib.lib_check_vm_ports(src_vm, dst_vm, shared_ports, \ not_shared_ports) except: traceback.print_exc(file=sys.stdout) test_util.test_logger('Check result: [Security Group] meets failure when checking TCP Egress rule between [src_vm:] %s and [dst_vm:] %s. ' % (src_vm.uuid, dst_vm.uuid)) test_result = False break test_util.test_logger('Check result: [Security Group] finishes TCP connection testing from [vm:] %s to other VMs in same SG.' % src_vm.uuid) print_iptables(src_vm) return self.judge(test_result)