Examples with GatewayServices org.apache.knox.gateway.services.GatewayServices used on opensource projects

Example 51 with GatewayServices

use of org.apache.knox.gateway.services.GatewayServices in project knox by apache.

the class SecureQueryEncodeProcessorTest method testSimpleQueryEncoding.

@Test
public void testSimpleQueryEncoding() throws Exception {
    AliasService as = EasyMock.createNiceMock(AliasService.class);
    String secret = "sdkjfhsdkjfhsdfs";
    EasyMock.expect(as.getPasswordFromAliasForCluster("test-cluster-name", "encryptQueryString")).andReturn(secret.toCharArray()).anyTimes();
    CryptoService cryptoService = new DefaultCryptoService();
    ((DefaultCryptoService) cryptoService).setAliasService(as);
    GatewayServices gatewayServices = EasyMock.createNiceMock(GatewayServices.class);
    EasyMock.expect(gatewayServices.getService(GatewayServices.CRYPTO_SERVICE)).andReturn(cryptoService);
    UrlRewriteEnvironment environment = EasyMock.createNiceMock(UrlRewriteEnvironment.class);
    EasyMock.expect(environment.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(gatewayServices).anyTimes();
    EasyMock.expect(environment.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn(Arrays.asList("test-cluster-name")).anyTimes();
    Template inTemplate = Parser.parseLiteral("http://host:0/root/path?query");
    UrlRewriteContext context = EasyMock.createNiceMock(UrlRewriteContext.class);
    EasyMock.expect(context.getCurrentUrl()).andReturn(inTemplate);
    Capture<Template> outTemplate = new Capture<Template>();
    context.setCurrentUrl(EasyMock.capture(outTemplate));
    EasyMock.replay(environment, context);
    SecureQueryEncodeDescriptor descriptor = new SecureQueryEncodeDescriptor();
    SecureQueryEncodeProcessor processor = new SecureQueryEncodeProcessor();
    processor.initialize(environment, descriptor);
    processor.process(context);
    BASE64Encoder encoder = new BASE64Encoder();
    String encQuery = encoder.encode("query".getBytes("utf-8"));
    encQuery = encQuery.replaceAll("\\=", "");
    String outExpect = "http://host:0/root/path?_=" + encQuery;
    String outActual = outTemplate.getValue().toString();
    assertThat(outActual, is(outExpect));
}

Example 52 with GatewayServices

use of org.apache.knox.gateway.services.GatewayServices in project knox by apache.

the class SecureQueryEncryptDecryptProcessorTest method testEncryptBadDecrypt.

@Test
public void testEncryptBadDecrypt() throws Exception {
    Query query;
    Template origTemplate = Parser.parseLiteral("http://host:0/path/file?query-param-name=query-param-value");
    // Test encryption.  Results are left in encTemplate
    AliasService as = EasyMock.createNiceMock(AliasService.class);
    String secret = "sdkjfhsdkjfhsdfs";
    EasyMock.expect(as.getPasswordFromAliasForCluster("test-cluster-name", "encryptQueryString")).andReturn(secret.toCharArray()).anyTimes();
    CryptoService cryptoService = new DefaultCryptoService();
    ((DefaultCryptoService) cryptoService).setAliasService(as);
    GatewayServices gatewayServices = EasyMock.createNiceMock(GatewayServices.class);
    EasyMock.expect(gatewayServices.getService(GatewayServices.CRYPTO_SERVICE)).andReturn(cryptoService);
    UrlRewriteEnvironment encEnvironment = EasyMock.createNiceMock(UrlRewriteEnvironment.class);
    EasyMock.expect(encEnvironment.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(gatewayServices).anyTimes();
    EasyMock.expect(encEnvironment.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn("test-cluster-name").anyTimes();
    UrlRewriteContext encContext = EasyMock.createNiceMock(UrlRewriteContext.class);
    EasyMock.expect(encContext.getCurrentUrl()).andReturn(origTemplate);
    Capture<Template> encTemplate = new Capture<Template>();
    encContext.setCurrentUrl(EasyMock.capture(encTemplate));
    EasyMock.replay(gatewayServices, as, encEnvironment, encContext);
    SecureQueryEncryptDescriptor descriptor = new SecureQueryEncryptDescriptor();
    SecureQueryEncryptProcessor processor = new SecureQueryEncryptProcessor();
    processor.initialize(encEnvironment, descriptor);
    processor.process(encContext);
    assertThat(encTemplate, notNullValue());
    query = encTemplate.getValue().getQuery().get("_");
    assertThat(query.getFirstValue().getPattern().length(), greaterThan(1));
    query = encTemplate.getValue().getQuery().get("query-param-name");
    assertThat(query, nullValue());
    // Test decryption with decode returning null
    gatewayServices = EasyMock.createNiceMock(GatewayServices.class);
    EasyMock.expect(gatewayServices.getService(GatewayServices.CRYPTO_SERVICE)).andReturn(cryptoService);
    as = EasyMock.createNiceMock(AliasService.class);
    EasyMock.expect(as.getPasswordFromAliasForCluster("test-cluster-name", "encryptQueryString")).andReturn(secret.toCharArray()).anyTimes();
    UrlRewriteEnvironment decEnvironment = EasyMock.createNiceMock(UrlRewriteEnvironment.class);
    EasyMock.expect(decEnvironment.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(gatewayServices).anyTimes();
    EasyMock.expect(decEnvironment.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn("test-cluster-name").anyTimes();
    Params decParams = EasyMock.createNiceMock(Params.class);
    EasyMock.expect(decParams.resolve(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn(Arrays.asList("test-cluster-name")).anyTimes();
    UrlRewriteContext decContext = EasyMock.createNiceMock(UrlRewriteContext.class);
    EasyMock.expect(decContext.getCurrentUrl()).andReturn(encTemplate.getValue());
    EasyMock.expect(decContext.getParameters()).andReturn(decParams);
    Capture<Template> decTemplate = new Capture<Template>();
    decContext.setCurrentUrl(EasyMock.capture(decTemplate));
    SecureQueryDecryptDescriptor descriptor1 = new SecureQueryDecryptDescriptor();
    SecureQueryDecryptProcessor decProcessor = EasyMock.createMockBuilder(SecureQueryDecryptProcessor.class).addMockedMethod(SecureQueryDecryptProcessor.class.getDeclaredMethod("decode", String.class)).createMock();
    EasyMock.expect(decProcessor.decode(EasyMock.anyObject(String.class))).andReturn(null);
    EasyMock.replay(gatewayServices, as, decEnvironment, decParams, decContext, decProcessor);
    decProcessor.initialize(decEnvironment, descriptor1);
    UrlRewriteStepStatus status = decProcessor.process(decContext);
    Assert.assertTrue((status == UrlRewriteStepStatus.FAILURE));
}

Example 53 with GatewayServices

use of org.apache.knox.gateway.services.GatewayServices in project knox by apache.

the class SecureQueryEncryptDecryptProcessorTest method testEncryptDecrypt.

@Test
public void testEncryptDecrypt() throws Exception {
    Query query;
    Template origTemplate = Parser.parseLiteral("http://host:0/path/file?query-param-name=query-param-value");
    // Test encryption.  Results are left in encTemplate
    AliasService as = EasyMock.createNiceMock(AliasService.class);
    String secret = "sdkjfhsdkjfhsdfs";
    EasyMock.expect(as.getPasswordFromAliasForCluster("test-cluster-name", "encryptQueryString")).andReturn(secret.toCharArray()).anyTimes();
    CryptoService cryptoService = new DefaultCryptoService();
    ((DefaultCryptoService) cryptoService).setAliasService(as);
    GatewayServices gatewayServices = EasyMock.createNiceMock(GatewayServices.class);
    EasyMock.expect(gatewayServices.getService(GatewayServices.CRYPTO_SERVICE)).andReturn(cryptoService);
    UrlRewriteEnvironment encEnvironment = EasyMock.createNiceMock(UrlRewriteEnvironment.class);
    EasyMock.expect(encEnvironment.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(gatewayServices).anyTimes();
    EasyMock.expect(encEnvironment.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn("test-cluster-name").anyTimes();
    UrlRewriteContext encContext = EasyMock.createNiceMock(UrlRewriteContext.class);
    EasyMock.expect(encContext.getCurrentUrl()).andReturn(origTemplate);
    Capture<Template> encTemplate = new Capture<Template>();
    encContext.setCurrentUrl(EasyMock.capture(encTemplate));
    EasyMock.replay(gatewayServices, as, encEnvironment, encContext);
    SecureQueryEncryptDescriptor descriptor = new SecureQueryEncryptDescriptor();
    SecureQueryEncryptProcessor processor = new SecureQueryEncryptProcessor();
    processor.initialize(encEnvironment, descriptor);
    processor.process(encContext);
    assertThat(encTemplate, notNullValue());
    query = encTemplate.getValue().getQuery().get("_");
    assertThat(query.getFirstValue().getPattern().length(), greaterThan(1));
    query = encTemplate.getValue().getQuery().get("query-param-name");
    assertThat(query, nullValue());
    // Test decryption.  Results are left in decTemplate.
    gatewayServices = EasyMock.createNiceMock(GatewayServices.class);
    EasyMock.expect(gatewayServices.getService(GatewayServices.CRYPTO_SERVICE)).andReturn(cryptoService);
    as = EasyMock.createNiceMock(AliasService.class);
    EasyMock.expect(as.getPasswordFromAliasForCluster("test-cluster-name", "encryptQueryString")).andReturn(secret.toCharArray()).anyTimes();
    UrlRewriteEnvironment decEnvironment = EasyMock.createNiceMock(UrlRewriteEnvironment.class);
    EasyMock.expect(decEnvironment.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(gatewayServices).anyTimes();
    EasyMock.expect(decEnvironment.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn("test-cluster-name").anyTimes();
    Params decParams = EasyMock.createNiceMock(Params.class);
    EasyMock.expect(decParams.resolve(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn(Arrays.asList("test-cluster-name")).anyTimes();
    UrlRewriteContext decContext = EasyMock.createNiceMock(UrlRewriteContext.class);
    EasyMock.expect(decContext.getCurrentUrl()).andReturn(encTemplate.getValue());
    EasyMock.expect(decContext.getParameters()).andReturn(decParams);
    Capture<Template> decTemplate = new Capture<Template>();
    decContext.setCurrentUrl(EasyMock.capture(decTemplate));
    EasyMock.replay(gatewayServices, as, decEnvironment, decParams, decContext);
    SecureQueryDecryptDescriptor descriptor1 = new SecureQueryDecryptDescriptor();
    SecureQueryDecryptProcessor decProcessor = new SecureQueryDecryptProcessor();
    decProcessor.initialize(decEnvironment, descriptor1);
    decProcessor.process(decContext);
    assertThat(decTemplate, notNullValue());
    assertThat(decTemplate.getValue(), notNullValue());
    query = decTemplate.getValue().getQuery().get("query-param-name");
    assertThat(query.getFirstValue().getPattern(), is("query-param-value"));
    query = decTemplate.getValue().getQuery().get("_");
    assertThat(query, nullValue());
}

Example 54 with GatewayServices

use of org.apache.knox.gateway.services.GatewayServices in project knox by apache.

the class TopologiesResource method getSimpleDescriptor.

@GET
@Produces({ APPLICATION_JSON, TEXT_PLAIN })
@Path(SINGLE_DESCRIPTOR_API_PATH)
public Response getSimpleDescriptor(@PathParam("name") String name) {
    Response response;
    GatewayServices services = (GatewayServices) request.getServletContext().getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE);
    TopologyService ts = services.getService(GatewayServices.TOPOLOGY_SERVICE);
    File descriptorFile = null;
    for (File sd : ts.getDescriptors()) {
        // If the file name matches the specified id
        if (FilenameUtils.getBaseName(sd.getName()).equals(name)) {
            descriptorFile = sd;
            break;
        }
    }
    if (descriptorFile != null) {
        String mediaType = APPLICATION_JSON;
        byte[] content = null;
        try {
            if ("yml".equals(FilenameUtils.getExtension(descriptorFile.getName()))) {
                mediaType = TEXT_PLAIN;
            }
            content = FileUtils.readFileToByteArray(descriptorFile);
            response = ok().type(mediaType).entity(content).build();
        } catch (IOException e) {
            log.failedToReadConfigurationFile(descriptorFile.getAbsolutePath(), e);
            response = Response.status(Response.Status.INTERNAL_SERVER_ERROR).build();
        }
    } else {
        response = Response.status(Response.Status.NOT_FOUND).build();
    }
    return response;
}

Example 55 with GatewayServices

use of org.apache.knox.gateway.services.GatewayServices in project knox by apache.

the class TopologiesResource method deleteTopology.

@DELETE
@Produces(APPLICATION_JSON)
@Path(SINGLE_TOPOLOGY_API_PATH)
public Response deleteTopology(@PathParam("id") String id) {
    boolean deleted = false;
    if (!"admin".equals(id)) {
        GatewayServices services = (GatewayServices) request.getServletContext().getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE);
        TopologyService ts = services.getService(GatewayServices.TOPOLOGY_SERVICE);
        for (org.apache.knox.gateway.topology.Topology t : ts.getTopologies()) {
            if (t.getName().equals(id)) {
                ts.deleteTopology(t);
                deleted = true;
            }
        }
    } else {
        deleted = false;
    }
    return ok().entity("{ \"deleted\" : " + deleted + " }").build();
}