diff options
Diffstat (limited to 'grpc-resource')
5 files changed, 62 insertions, 1 deletions
diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/GrpcProperties.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/GrpcProperties.java index 96775f37..ff158c2e 100644 --- a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/GrpcProperties.java +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/GrpcProperties.java @@ -36,6 +36,7 @@ public class GrpcProperties { private static final String BLUEPRINT_PROCESSOR_URL_PROP = "org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.url"; private static final String BLUEPRINT_PROCESSOR_PORT_PROP = "org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.port"; + private static final String BLUEPRINT_PROCESSOR_AUTH_PROP = "org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.auth"; private Properties properties; @@ -47,6 +48,10 @@ public class GrpcProperties { return properties.getProperty(BLUEPRINT_PROCESSOR_URL_PROP); } + public String getAuth() { + return properties.getProperty(BLUEPRINT_PROCESSOR_AUTH_PROP); + } + public int getPort() { return Integer.parseInt(properties.getProperty(BLUEPRINT_PROCESSOR_PORT_PROP)); } diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BasicAuthClientInterceptor.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BasicAuthClientInterceptor.java new file mode 100644 index 00000000..5d2e848c --- /dev/null +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BasicAuthClientInterceptor.java @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2019 Bell Canada. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onap.ccsdk.sli.adaptors.grpc.cds; + +import io.grpc.CallOptions; +import io.grpc.Channel; +import io.grpc.ClientCall; +import io.grpc.ClientInterceptor; +import io.grpc.ForwardingClientCall; +import io.grpc.Metadata; +import io.grpc.Metadata.Key; +import io.grpc.MethodDescriptor; +import org.apache.http.HttpHeaders; +import org.onap.ccsdk.sli.adaptors.grpc.GrpcProperties; + +public class BasicAuthClientInterceptor implements ClientInterceptor { + + private GrpcProperties props; + + public BasicAuthClientInterceptor(GrpcProperties props) { + this.props = props; + } + + @Override + public <ReqT, RespT> ClientCall<ReqT, RespT> interceptCall( + MethodDescriptor<ReqT, RespT> method, + CallOptions callOptions, + Channel channel) { + + Key<String> authHeader = Key.of(HttpHeaders.AUTHORIZATION, Metadata.ASCII_STRING_MARSHALLER); + + return new ForwardingClientCall.SimpleForwardingClientCall<ReqT, RespT>( + channel.newCall(method, callOptions)) { + @Override + public void start(Listener<RespT> responseListener, Metadata headers) { + headers.put(authHeader, props.getAuth()); + super.start(responseListener, headers); + } + }; + } +} diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java index a5ccff87..f922f9ec 100644 --- a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java @@ -39,6 +39,7 @@ public class BlueprintProcessingClient implements GrpcClient { .forAddress(props.getUrl(), props.getPort()) .nameResolverFactory(new DnsNameResolverProvider()) .loadBalancerFactory(new PickFirstLoadBalancerProvider()) + .intercept(new BasicAuthClientInterceptor(props)) .usePlaintext() .build(); this.handler = new BlueprintProcessingHandler(); diff --git a/grpc-resource/provider/src/main/resources/grpc.properties b/grpc-resource/provider/src/main/resources/grpc.properties index 650910eb..7e1bf40e 100644 --- a/grpc-resource/provider/src/main/resources/grpc.properties +++ b/grpc-resource/provider/src/main/resources/grpc.properties @@ -15,3 +15,4 @@ # org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.url=blueprint-processor org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.port=9111 +org.onap.ccsdk.sli.adaptors.grpc.blueprint.processor.auth=Basic Y2NzZGthcHBzOmNjc2RrYXBwcw== diff --git a/grpc-resource/provider/src/test/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClientTest.java b/grpc-resource/provider/src/test/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClientTest.java index 25de0d7f..8c0da511 100644 --- a/grpc-resource/provider/src/test/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClientTest.java +++ b/grpc-resource/provider/src/test/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClientTest.java @@ -118,7 +118,7 @@ public class BlueprintProcessingClientTest { GrpcProperties props = Mockito.mock(GrpcProperties.class); doReturn(999).when(props).getPort(); doReturn("localhost").when(props).getUrl(); - new BlueprintProcessingClient(props); + new BlueprintProcessingClient(props).stop(); } |