Examples with SchemaResolutionException org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException used on opensource projects

Example 1 with SchemaResolutionException

use of org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException in project yangtools by opendaylight.

the class YangTextSchemaContextResolver method getEffectiveModelContext.

/**
 * Try to parse all currently available yang files and build new schema context depending on specified parsing mode.
 *
 * @param statementParserMode mode of statement parser
 * @return new schema context iif there is at least 1 yang file registered and
 *         new schema context was successfully built.
 */
public Optional<? extends EffectiveModelContext> getEffectiveModelContext(final StatementParserMode statementParserMode) {
    final EffectiveModelContextFactory factory = repository.createEffectiveModelContextFactory(config(statementParserMode));
    Optional<EffectiveModelContext> sc;
    Object ver;
    do {
        // Spin get stable context version
        Object cv;
        do {
            cv = contextVersion;
            sc = currentSchemaContext.get();
            if (version == cv) {
                return sc;
            }
        } while (cv != contextVersion);
        // Version has been updated
        Collection<SourceIdentifier> sources;
        do {
            ver = version;
            sources = ImmutableSet.copyOf(requiredSources);
        } while (ver != version);
        while (true) {
            final ListenableFuture<EffectiveModelContext> f = factory.createEffectiveModelContext(sources);
            try {
                sc = Optional.of(f.get());
                break;
            } catch (final InterruptedException e) {
                throw new IllegalStateException("Interrupted while assembling schema context", e);
            } catch (final ExecutionException e) {
                LOG.info("Failed to fully assemble schema context for {}", sources, e);
                final Throwable cause = e.getCause();
                Verify.verify(cause instanceof SchemaResolutionException);
                sources = ((SchemaResolutionException) cause).getResolvedSources();
            }
        }
        LOG.debug("Resolved schema context for {}", sources);
        synchronized (this) {
            if (contextVersion == cv) {
                currentSchemaContext.set(sc);
                contextVersion = ver;
            }
        }
    } while (version == ver);
    return sc;
}

Example 2 with SchemaResolutionException

use of org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException in project netconf by opendaylight.

the class NetconfDeviceTest method testNetconfDeviceMissingSource.

@Test
public void testNetconfDeviceMissingSource() throws Exception {
    final RemoteDeviceHandler<NetconfSessionPreferences> facade = getFacade();
    final NetconfDeviceCommunicator listener = getListener();
    final EffectiveModelContextFactory schemaFactory = getSchemaFactory();
    final SchemaRepository schemaRepository = getSchemaRepository();
    // Make fallback attempt to fail due to empty resolved sources
    final MissingSchemaSourceException schemaResolutionException = new MissingSchemaSourceException("fail first", TEST_SID);
    doReturn(Futures.immediateFailedFuture(schemaResolutionException)).when(schemaRepository).getSchemaSource(eq(TEST_SID), eq(YangTextSchemaSource.class));
    doAnswer(invocation -> {
        if (((Collection<?>) invocation.getArguments()[0]).size() == 2) {
            return Futures.immediateFailedFuture(schemaResolutionException);
        } else {
            return Futures.immediateFuture(SCHEMA_CONTEXT);
        }
    }).when(schemaFactory).createEffectiveModelContext(anyCollection());
    final NetconfDeviceSchemasResolver stateSchemasResolver = (deviceRpc, remoteSessionCapabilities, id, schemaContext) -> {
        final Module first = Iterables.getFirst(SCHEMA_CONTEXT.getModules(), null);
        final QName qName = QName.create(first.getQNameModule(), first.getName());
        final NetconfStateSchemas.RemoteYangSchema source1 = new NetconfStateSchemas.RemoteYangSchema(qName);
        final NetconfStateSchemas.RemoteYangSchema source2 = new NetconfStateSchemas.RemoteYangSchema(QName.create(first.getQNameModule(), "test-module2"));
        return new NetconfStateSchemas(Sets.newHashSet(source1, source2));
    };
    final NetconfDevice.SchemaResourcesDTO schemaResourcesDTO = new NetconfDevice.SchemaResourcesDTO(getSchemaRegistry(), schemaRepository, schemaFactory, stateSchemasResolver);
    final NetconfDevice device = new NetconfDeviceBuilder().setReconnectOnSchemasChange(true).setSchemaResourcesDTO(schemaResourcesDTO).setGlobalProcessingExecutor(getExecutor()).setBaseSchemas(BASE_SCHEMAS).setId(getId()).setSalFacade(facade).build();
    // Monitoring supported
    final NetconfSessionPreferences sessionCaps = getSessionCaps(true, Lists.newArrayList(TEST_CAPABILITY, TEST_CAPABILITY2));
    device.onRemoteSessionUp(sessionCaps, listener);
    verify(facade, timeout(5000)).onDeviceConnected(any(MountPointContext.class), any(NetconfSessionPreferences.class), any(NetconfDeviceRpc.class), isNull());
    verify(schemaFactory, times(1)).createEffectiveModelContext(anyCollection());
}

Example 3 with SchemaResolutionException

use of org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException in project yangtools by opendaylight.

the class AssembleSources method apply.

@Override
public FluentFuture<EffectiveModelContext> apply(final List<IRSchemaSource> sources) throws SchemaResolutionException, ReactorException {
    final Map<SourceIdentifier, IRSchemaSource> srcs = Maps.uniqueIndex(sources, getIdentifier);
    final Map<SourceIdentifier, YangModelDependencyInfo> deps = Maps.transformValues(srcs, YangModelDependencyInfo::forIR);
    LOG.debug("Resolving dependency reactor {}", deps);
    final StatementParserMode statementParserMode = config.getStatementParserMode();
    final DependencyResolver res = statementParserMode == StatementParserMode.SEMVER_MODE ? SemVerDependencyResolver.create(deps) : RevisionDependencyResolver.create(deps);
    if (!res.getUnresolvedSources().isEmpty()) {
        LOG.debug("Omitting models {} due to unsatisfied imports {}", res.getUnresolvedSources(), res.getUnsatisfiedImports());
        throw new SchemaResolutionException("Failed to resolve required models", res.getResolvedSources(), res.getUnsatisfiedImports());
    }
    final YangParser parser = parserFactory.createParser(res.parserConfig());
    config.getSupportedFeatures().ifPresent(parser::setSupportedFeatures);
    config.getModulesDeviatedByModules().ifPresent(parser::setModulesWithSupportedDeviations);
    for (final Entry<SourceIdentifier, IRSchemaSource> entry : srcs.entrySet()) {
        try {
            parser.addSource(entry.getValue());
        } catch (YangSyntaxErrorException | IOException e) {
            throw new SchemaResolutionException("Failed to add source " + entry.getKey(), e);
        }
    }
    final EffectiveModelContext schemaContext;
    try {
        schemaContext = parser.buildEffectiveModel();
    } catch (final YangParserException e) {
        throw new SchemaResolutionException("Failed to resolve required models", e);
    }
    return immediateFluentFuture(schemaContext);
}

Example 4 with SchemaResolutionException

use of org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException in project netconf by opendaylight.

the class NetconfDeviceTest method testNetconfDeviceFailFirstSchemaFailSecondEmpty.

@Test
public void testNetconfDeviceFailFirstSchemaFailSecondEmpty() throws Exception {
    final ArrayList<String> capList = Lists.newArrayList(TEST_CAPABILITY);
    final RemoteDeviceHandler<NetconfSessionPreferences> facade = getFacade();
    final NetconfDeviceCommunicator listener = getListener();
    final EffectiveModelContextFactory schemaFactory = getSchemaFactory();
    final SchemaRepository schemaRepository = getSchemaRepository();
    // Make fallback attempt to fail due to empty resolved sources
    final SchemaResolutionException schemaResolutionException = new SchemaResolutionException("fail first", Collections.emptyList(), HashMultimap.create());
    doReturn(Futures.immediateFailedFuture(schemaResolutionException)).when(schemaFactory).createEffectiveModelContext(anyCollection());
    final NetconfDevice.SchemaResourcesDTO schemaResourcesDTO = new NetconfDevice.SchemaResourcesDTO(getSchemaRegistry(), schemaRepository, schemaFactory, STATE_SCHEMAS_RESOLVER);
    final NetconfDevice device = new NetconfDeviceBuilder().setReconnectOnSchemasChange(true).setSchemaResourcesDTO(schemaResourcesDTO).setGlobalProcessingExecutor(getExecutor()).setId(getId()).setSalFacade(facade).setBaseSchemas(BASE_SCHEMAS).build();
    // Monitoring not supported
    final NetconfSessionPreferences sessionCaps = getSessionCaps(false, capList);
    device.onRemoteSessionUp(sessionCaps, listener);
    verify(facade, timeout(5000)).onDeviceDisconnected();
    verify(listener, timeout(5000)).close();
    verify(schemaFactory, times(1)).createEffectiveModelContext(anyCollection());
}

Example 5 with SchemaResolutionException

use of org.opendaylight.yangtools.yang.model.repo.api.SchemaResolutionException in project netconf by opendaylight.

the class NetconfDeviceTest method testNetconfDeviceFlawedModelFailedResolution.

@Test
public void testNetconfDeviceFlawedModelFailedResolution() throws Exception {
    final RemoteDeviceHandler<NetconfSessionPreferences> facade = getFacade();
    final NetconfDeviceCommunicator listener = getListener();
    final EffectiveModelContextFactory schemaFactory = getSchemaFactory();
    final SchemaRepository schemaRepository = getSchemaRepository();
    final SchemaResolutionException schemaResolutionException = new SchemaResolutionException("fail first", TEST_SID, new Throwable("YangTools parser fail"));
    doAnswer(invocation -> {
        if (((Collection<?>) invocation.getArguments()[0]).size() == 2) {
            return Futures.immediateFailedFuture(schemaResolutionException);
        } else {
            return Futures.immediateFuture(SCHEMA_CONTEXT);
        }
    }).when(schemaFactory).createEffectiveModelContext(anyCollection());
    final NetconfDeviceSchemasResolver stateSchemasResolver = (deviceRpc, remoteSessionCapabilities, id, schemaContext) -> {
        final Module first = Iterables.getFirst(SCHEMA_CONTEXT.getModules(), null);
        final QName qName = QName.create(first.getQNameModule(), first.getName());
        final NetconfStateSchemas.RemoteYangSchema source1 = new NetconfStateSchemas.RemoteYangSchema(qName);
        final NetconfStateSchemas.RemoteYangSchema source2 = new NetconfStateSchemas.RemoteYangSchema(QName.create(first.getQNameModule(), "test-module2"));
        return new NetconfStateSchemas(Sets.newHashSet(source1, source2));
    };
    final NetconfDevice.SchemaResourcesDTO schemaResourcesDTO = new NetconfDevice.SchemaResourcesDTO(getSchemaRegistry(), schemaRepository, schemaFactory, stateSchemasResolver);
    final NetconfDevice device = new NetconfDeviceBuilder().setReconnectOnSchemasChange(true).setSchemaResourcesDTO(schemaResourcesDTO).setGlobalProcessingExecutor(getExecutor()).setId(getId()).setSalFacade(facade).setBaseSchemas(BASE_SCHEMAS).build();
    // Monitoring supported
    final NetconfSessionPreferences sessionCaps = getSessionCaps(true, Lists.newArrayList(TEST_CAPABILITY, TEST_CAPABILITY2));
    device.onRemoteSessionUp(sessionCaps, listener);
    verify(facade, timeout(5000)).onDeviceConnected(any(MountPointContext.class), any(NetconfSessionPreferences.class), any(NetconfDeviceRpc.class), isNull());
    verify(schemaFactory, times(2)).createEffectiveModelContext(anyCollection());
}