Examples with BatfishException org.batfish.common.BatfishException used on opensource projects

Example 66 with BatfishException

use of org.batfish.common.BatfishException in project batfish by batfish.

the class ConfigurationBuilder method enterOa_interface.

@Override
public void enterOa_interface(Oa_interfaceContext ctx) {
    Map<String, Interface> interfaces = _configuration.getInterfaces();
    String unitFullName = null;
    if (ctx.ALL() != null) {
        _currentOspfInterface = _currentRoutingInstance.getGlobalMasterInterface();
    } else if (ctx.ip != null) {
        Ip ip = new Ip(ctx.ip.getText());
        for (Interface iface : interfaces.values()) {
            for (Interface unit : iface.getUnits().values()) {
                if (unit.getAllAddressIps().contains(ip)) {
                    _currentOspfInterface = unit;
                    unitFullName = unit.getName();
                }
            }
        }
        if (_currentOspfInterface == null) {
            throw new BatfishException("Could not find interface with ip address: " + ip);
        }
    } else {
        _currentOspfInterface = initInterface(ctx.id);
        unitFullName = _currentOspfInterface.getName();
    }
    Ip currentArea = new Ip(_currentArea.getName());
    if (ctx.oai_passive() != null) {
        _currentOspfInterface.getOspfPassiveAreas().add(currentArea);
    } else {
        Ip interfaceActiveArea = _currentOspfInterface.getOspfActiveArea();
        if (interfaceActiveArea != null && !currentArea.equals(interfaceActiveArea)) {
            throw new BatfishException("Interface: \"" + unitFullName + "\" assigned to multiple active areas");
        }
        _currentOspfInterface.setOspfActiveArea(currentArea);
    }
}

Example 67 with BatfishException

use of org.batfish.common.BatfishException in project batfish by batfish.

the class ConfigurationBuilder method enterIfi_address.

@Override
public void enterIfi_address(Ifi_addressContext ctx) {
    Set<InterfaceAddress> allAddresses = _currentInterface.getAllAddresses();
    InterfaceAddress address;
    if (ctx.IP_PREFIX() != null) {
        address = new InterfaceAddress(ctx.IP_PREFIX().getText());
    } else if (ctx.IP_ADDRESS() != null) {
        Ip ip = new Ip(ctx.IP_ADDRESS().getText());
        address = new InterfaceAddress(ip, Prefix.MAX_PREFIX_LENGTH);
    } else {
        throw new BatfishException("Invalid or missing address");
    }
    _currentInterfaceAddress = address;
    if (_currentInterface.getPrimaryAddress() == null) {
        _currentInterface.setPrimaryAddress(address);
    }
    if (_currentInterface.getPreferredAddress() == null) {
        _currentInterface.setPreferredAddress(address);
    }
    allAddresses.add(address);
    Ip ip = address.getIp();
    _currentInterface.getAllAddressIps().add(ip);
}

Example 68 with BatfishException

use of org.batfish.common.BatfishException in project batfish by batfish.

the class ConfigurationBuilder method exitFftf_icmp_type.

@Override
public void exitFftf_icmp_type(Fftf_icmp_typeContext ctx) {
    if (_currentFirewallFamily == Family.INET6) {
        // TODO: support icmpv6
        return;
    }
    SubRange icmpTypeRange;
    if (ctx.subrange() != null) {
        icmpTypeRange = toSubRange(ctx.subrange());
    } else if (ctx.icmp_type() != null) {
        int icmpType = toIcmpType(ctx.icmp_type());
        icmpTypeRange = new SubRange(icmpType, icmpType);
    } else {
        throw new BatfishException("Invalid icmp-type");
    }
    FwFrom from = new FwFromIcmpType(icmpTypeRange);
    _currentFwTerm.getFroms().add(from);
}

Example 69 with BatfishException

use of org.batfish.common.BatfishException in project batfish by batfish.

the class Batfish method getQuestionTemplates.

@Override
public Map<String, String> getQuestionTemplates() {
    if (_settings.getCoordinatorHost() == null) {
        throw new BatfishException("Cannot get question templates: coordinator host is not set");
    }
    String protocol = _settings.getSslDisable() ? "http" : "https";
    String url = String.format("%s://%s:%s%s/%s", protocol, _settings.getCoordinatorHost(), _settings.getCoordinatorPoolPort(), CoordConsts.SVC_CFG_POOL_MGR, CoordConsts.SVC_RSC_POOL_GET_QUESTION_TEMPLATES);
    Map<String, String> params = new HashMap<>();
    params.put(CoordConsts.SVC_KEY_VERSION, Version.getVersion());
    JSONObject response = (JSONObject) Driver.talkToCoordinator(url, params, _logger);
    if (response == null) {
        throw new BatfishException("Could not get question templates: Got null response");
    }
    if (!response.has(CoordConsts.SVC_KEY_QUESTION_LIST)) {
        throw new BatfishException("Could not get question templates: Response lacks question list");
    }
    try {
        Map<String, String> templates = BatfishObjectMapper.mapper().readValue(response.get(CoordConsts.SVC_KEY_QUESTION_LIST).toString(), new TypeReference<Map<String, String>>() {
        });
        return templates;
    } catch (JSONException | IOException e) {
        throw new BatfishException("Could not cast response to Map: ", e);
    }
}

Example 70 with BatfishException

use of org.batfish.common.BatfishException in project batfish by batfish.

the class Batfish method serializeNetworkConfigs.

private void serializeNetworkConfigs(Path testRigPath, Path outputPath, ParseVendorConfigurationAnswerElement answerElement, SortedMap<String, VendorConfiguration> overlayHostConfigurations) {
    Map<Path, String> configurationData = readConfigurationFiles(testRigPath, BfConsts.RELPATH_CONFIGURATIONS_DIR);
    Map<String, VendorConfiguration> vendorConfigurations;
    try (ActiveSpan parseNetworkConfigsSpan = GlobalTracer.get().buildSpan("Parse network configs").startActive()) {
        // avoid unused warning
        assert parseNetworkConfigsSpan != null;
        vendorConfigurations = parseVendorConfigurations(configurationData, answerElement, ConfigurationFormat.UNKNOWN);
    }
    if (vendorConfigurations == null) {
        throw new BatfishException("Exiting due to parser errors");
    }
    _logger.infof("Testrig:%s in container:%s has total number of network configs:%d", getTestrigName(), getContainerName(), vendorConfigurations.size());
    _logger.info("\n*** SERIALIZING VENDOR CONFIGURATION STRUCTURES ***\n");
    _logger.resetTimer();
    CommonUtil.createDirectories(outputPath);
    Map<Path, VendorConfiguration> output = new TreeMap<>();
    vendorConfigurations.forEach((name, vc) -> {
        if (name.contains(File.separator)) {
            // iptables will get a hostname like configs/iptables-save if they
            // are not set up correctly using host files
            _logger.errorf("Cannot serialize configuration with hostname %s\n", name);
            answerElement.addRedFlagWarning(name, new Warning("Cannot serialize network config. Bad hostname " + name.replace("\\", "/"), "MISCELLANEOUS"));
        } else {
            // apply overlay if it exists
            VendorConfiguration overlayConfig = overlayHostConfigurations.get(name);
            if (overlayConfig != null) {
                vc.setOverlayConfiguration(overlayConfig);
                overlayHostConfigurations.remove(name);
            }
            Path currentOutputPath = outputPath.resolve(name);
            output.put(currentOutputPath, vc);
        }
    });
    // warn about unused overlays
    overlayHostConfigurations.forEach((name, overlay) -> {
        answerElement.getParseStatus().put(name, ParseStatus.ORPHANED);
    });
    serializeObjects(output);
    _logger.printElapsedTime();
}