Examples with Configuration org.batfish.datamodel.Configuration used on opensource projects

Example 86 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class BdpDataPlanePlugin method computeDataPlane.

@Override
public ComputeDataPlaneResult computeDataPlane(boolean differentialContext) {
    Map<String, Configuration> configurations = _batfish.loadConfigurations();
    Topology topology = _batfish.getEnvironmentTopology();
    return computeDataPlane(differentialContext, configurations, topology);
}

Example 87 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class NodesSpecifierTest method getMatchingNodesName.

@Test
public void getMatchingNodesName() {
    NodesSpecifier specifier = new NodesSpecifier("name:lhr-.*");
    Map<String, Configuration> configurations = new HashMap<>();
    String matchingRouter = "lhr-border1";
    String nonMatchingRouter1 = "svr-border1";
    String nonMatchingRouter2 = "svr-border2";
    Configuration matching = new Configuration(matchingRouter, ConfigurationFormat.UNKNOWN);
    Configuration nonMatching1 = new Configuration(nonMatchingRouter1, ConfigurationFormat.UNKNOWN);
    Configuration nonMatching2 = new Configuration(nonMatchingRouter2, ConfigurationFormat.UNKNOWN);
    // to check for accidental role matching
    nonMatching2.getRoles().add("lhr-border1");
    configurations.put(matchingRouter, matching);
    configurations.put(nonMatchingRouter1, nonMatching1);
    configurations.put(nonMatchingRouter2, nonMatching2);
    Set<String> matchingNodes = specifier.getMatchingNodes(configurations);
    assertThat(matchingNodes, hasItem(matchingRouter));
    assertThat(matchingNodes, not(hasItem(nonMatchingRouter1)));
    assertThat(matchingNodes, not(hasItem(nonMatchingRouter2)));
}

Example 88 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class NodesSpecifierTest method getMatchingNodesRole.

@Test
public void getMatchingNodesRole() {
    NodesSpecifier specifier = new NodesSpecifier("role:svr.*");
    Map<String, Configuration> configurations = new HashMap<>();
    String matchingRouter = "lhr-border1";
    // name shouldn't match role
    String nonMatchingRouter1 = "svr-border1";
    String nonMatchingRouter2 = "lhr-border2";
    Configuration matching = new Configuration(matchingRouter, ConfigurationFormat.UNKNOWN);
    matching.getRoles().add("svr-web");
    Configuration nonMatching1 = new Configuration(nonMatchingRouter1, ConfigurationFormat.UNKNOWN);
    matching.getRoles().add("web");
    Configuration nonMatching2 = new Configuration(nonMatchingRouter2, ConfigurationFormat.UNKNOWN);
    nonMatching2.getRoles().add("rtr");
    configurations.put(matchingRouter, matching);
    configurations.put(nonMatchingRouter1, nonMatching1);
    configurations.put(nonMatchingRouter2, nonMatching2);
    Set<String> matchingNodes = specifier.getMatchingNodes(configurations);
    assertThat(matchingNodes, hasItem(matchingRouter));
    assertThat(matchingNodes, not(hasItem(nonMatchingRouter1)));
    assertThat(matchingNodes, not(hasItem(nonMatchingRouter2)));
}

Example 89 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class Batfish method convertConfigurations.

private Map<String, Configuration> convertConfigurations(Map<String, GenericConfigObject> vendorConfigurations, ConvertConfigurationAnswerElement answerElement) {
    _logger.info("\n*** CONVERTING VENDOR CONFIGURATIONS TO INDEPENDENT FORMAT ***\n");
    _logger.resetTimer();
    Map<String, Configuration> configurations = new TreeMap<>();
    List<ConvertConfigurationJob> jobs = new ArrayList<>();
    for (Entry<String, GenericConfigObject> config : vendorConfigurations.entrySet()) {
        GenericConfigObject vc = config.getValue();
        ConvertConfigurationJob job = new ConvertConfigurationJob(_settings, vc, config.getKey());
        jobs.add(job);
    }
    BatfishJobExecutor.runJobsInExecutor(_settings, _logger, jobs, configurations, answerElement, _settings.getHaltOnConvertError(), "Convert configurations to vendor-independent format");
    _logger.printElapsedTime();
    return configurations;
}

Example 90 with Configuration

use of org.batfish.datamodel.Configuration in project batfish by batfish.

the class Batfish method computeCompressedDataPlane.

private CompressDataPlaneResult computeCompressedDataPlane(HeaderSpace headerSpace) {
    // Since compression mutates the configurations, we must clone them before that happens.
    // A simple way to do this is to create a deep clone of each entry using Java serialization.
    _logger.info("Computing compressed dataplane");
    Map<String, Configuration> clonedConfigs = loadConfigurations().entrySet().parallelStream().collect(toMap(Entry::getKey, entry -> SerializationUtils.clone(entry.getValue())));
    Map<String, Configuration> configs = new BatfishCompressor(this, clonedConfigs).compress(headerSpace);
    Topology topo = CommonUtil.synthesizeTopology(configs);
    DataPlanePlugin dataPlanePlugin = getDataPlanePlugin();
    ComputeDataPlaneResult result = dataPlanePlugin.computeDataPlane(false, configs, topo);
    _storage.storeCompressedConfigurations(configs, _testrigSettings.getName());
    return new CompressDataPlaneResult(configs, result._dataPlane, result._answerElement);
}