AAI client & common module added
* added module containing common code for other sdk modules
* added reactive rest client for AAI data base with unit tests
* improved poms
* license text corrected accoriding to SDK
Change-Id: I23ea5fbf0e45170b2a1d70ad300bd72121d16ec1
Issue-ID: DCAEGEN2-986
Signed-off-by: pwielebs <piotr.wielebski@nokia.com>
diff --git a/rest-services/common-dependency/pom.xml b/rest-services/common-dependency/pom.xml
new file mode 100644
index 0000000..7289514
--- /dev/null
+++ b/rest-services/common-dependency/pom.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.onap.dcaegen2.services.sdk</groupId>
+ <artifactId>dcaegen2-services-sdk-rest-services</artifactId>
+ <version>1.0.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <groupId>org.onap.dcaegen2.services.sdk.rest.services</groupId>
+ <artifactId>common-dependency</artifactId>
+ <version>1.0.0-SNAPSHOT</version>
+
+ <name>dcaegen2-services-sdk-rest-services-common-dependency</name>
+ <description>Common functionality in the project</description>
+ <packaging>jar</packaging>
+
+ <dependencies>
+ <dependency>
+ <groupId>io.projectreactor.netty</groupId>
+ <artifactId>reactor-netty</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.immutables</groupId>
+ <artifactId>gson</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.immutables</groupId>
+ <artifactId>value</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>ch.qos.logback</groupId>
+ <artifactId>logback-classic</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>jul-to-slf4j</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.slf4j</groupId>
+ <artifactId>log4j-over-slf4j</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.springframework</groupId>
+ <artifactId>spring-web</artifactId>
+ </dependency>
+
+ </dependencies>
+</project>
\ No newline at end of file
diff --git a/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/CommonFunctions.java b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/CommonFunctions.java
new file mode 100644
index 0000000..55b12e0
--- /dev/null
+++ b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/CommonFunctions.java
@@ -0,0 +1,46 @@
+/*
+ * ============LICENSE_START=======================================================
+ * DCAEGEN2-SERVICES-SDK
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.model;
+
+import com.google.gson.GsonBuilder;
+import com.google.gson.TypeAdapterFactory;
+
+import java.util.ServiceLoader;
+
+
+public class CommonFunctions {
+
+ private CommonFunctions() {
+ }
+
+ /**
+ * Method for serialization object by GSON.
+ *
+ * @param consumerDmaapModel - object which will be serialized
+ * @return string from serialization
+ */
+ public static String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
+ GsonBuilder gsonBuilder = new GsonBuilder();
+ ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
+ return gsonBuilder.create().toJson(ImmutableConsumerDmaapModel.builder().ipv4(consumerDmaapModel.getIpv4())
+ .ipv6(consumerDmaapModel.getIpv6()).correlationId(consumerDmaapModel.getCorrelationId()).build());
+ }
+}
\ No newline at end of file
diff --git a/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/ConsumerDmaapModel.java b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/ConsumerDmaapModel.java
new file mode 100644
index 0000000..1bf9ff6
--- /dev/null
+++ b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/ConsumerDmaapModel.java
@@ -0,0 +1,43 @@
+/*
+ * ============LICENSE_START=======================================================
+ * DCAEGEN2-SERVICES-SDK
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.model;
+
+import com.google.gson.annotations.SerializedName;
+import org.immutables.gson.Gson;
+import org.immutables.value.Value;
+
+/**
+ * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 5/8/18
+ */
+
+@Value.Immutable
+@Gson.TypeAdapters(fieldNamingStrategy = true)
+public interface ConsumerDmaapModel {
+
+ @SerializedName(value = "correlationId", alternate = "correlationId")
+ String getCorrelationId();
+
+ @SerializedName(value = "ipaddress-v4-oam", alternate = "ipaddress-v4-oam")
+ String getIpv4();
+
+ @SerializedName(value = "ipaddress-v6-oam", alternate = "ipaddress-v6-oam")
+ String getIpv6();
+}
diff --git a/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/logging/MdcVariables.java b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/logging/MdcVariables.java
new file mode 100644
index 0000000..22090e9
--- /dev/null
+++ b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/model/logging/MdcVariables.java
@@ -0,0 +1,45 @@
+/*
+ * ============LICENSE_START=======================================================
+ * DCAEGEN2-SERVICES-SDK
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.model.logging;
+
+import org.slf4j.MDC;
+
+import java.util.Map;
+
+public final class MdcVariables {
+
+ public static final String X_ONAP_REQUEST_ID = "X-ONAP-RequestID";
+ public static final String X_INVOCATION_ID = "X-InvocationID";
+ public static final String REQUEST_ID = "RequestID";
+ public static final String INVOCATION_ID = "InvocationID";
+ public static final String INSTANCE_UUID = "InstanceUUID";
+ public static final String RESPONSE_CODE = "ResponseCode";
+ public static final String SERVICE_NAME = "ServiceName";
+
+ private MdcVariables() {
+ }
+
+ public static void setMdcContextMap(Map<String, String> mdcContextMap) {
+ if (mdcContextMap != null) {
+ MDC.setContextMap(mdcContextMap);
+ }
+ }
+}
diff --git a/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/ssl/SslFactory.java b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/ssl/SslFactory.java
new file mode 100644
index 0000000..cce811c
--- /dev/null
+++ b/rest-services/common-dependency/src/main/java/org/onap/dcaegen2/services/sdk/rest/services/ssl/SslFactory.java
@@ -0,0 +1,112 @@
+/*
+ * ============LICENSE_START=======================================================
+ * DCAEGEN2-SERVICES-SDK
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.services.sdk.rest.services.ssl;
+
+import io.netty.handler.ssl.SslContext;
+import io.netty.handler.ssl.SslContextBuilder;
+import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.net.ssl.KeyManagerFactory;
+import javax.net.ssl.SSLException;
+import javax.net.ssl.TrustManagerFactory;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.security.GeneralSecurityException;
+import java.security.KeyStore;
+
+public class SslFactory {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(SslFactory.class);
+
+ /**
+ * Function for creating secure ssl context.
+ *
+ * @param keyStorePath - path to file with keystore
+ * @param keyStorePasswordPath - path to file with keystore password
+ * @param trustStorePath - path to file with truststore
+ * @param trustStorePasswordPath - path to file with truststore password
+ * @return configured ssl context
+ */
+ public SslContext createSecureContext(String keyStorePath,
+ String keyStorePasswordPath,
+ String trustStorePath,
+ String trustStorePasswordPath) throws SSLException {
+ LOGGER.info("Creating secure ssl context for: {} {}", keyStorePath, trustStorePath);
+ try {
+ return SslContextBuilder
+ .forClient()
+ .keyManager(keyManagerFactory(keyStorePath, loadPasswordFromFile(keyStorePasswordPath)))
+ .trustManager(trustManagerFactory(trustStorePath, loadPasswordFromFile(trustStorePasswordPath)))
+ .build();
+ } catch (GeneralSecurityException | IOException ex) {
+ throw new SSLException(ex);
+ }
+ }
+
+ /**
+ * Function for creating insecure ssl context.
+ *
+ * @return configured insecure ssl context
+ */
+ public SslContext createInsecureContext() throws SSLException {
+ LOGGER.info("Creating insecure ssl context");
+ return SslContextBuilder
+ .forClient()
+ .trustManager(InsecureTrustManagerFactory.INSTANCE)
+ .build();
+ }
+
+ private KeyManagerFactory keyManagerFactory(String path, String password)
+ throws GeneralSecurityException, IOException {
+ KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
+ kmf.init(loadKeyStoreFromFile(path, password),
+ password.toCharArray());
+ return kmf;
+ }
+
+ private TrustManagerFactory trustManagerFactory(String path, String password)
+ throws GeneralSecurityException, IOException {
+ TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+ tmf.init(loadKeyStoreFromFile(path, password));
+ return tmf;
+ }
+
+ private KeyStore loadKeyStoreFromFile(String path, String keyStorePassword)
+ throws GeneralSecurityException, IOException {
+ KeyStore ks = KeyStore.getInstance("jks");
+ ks.load(getResource(path), keyStorePassword.toCharArray());
+ return ks;
+ }
+
+ private InputStream getResource(String path) throws FileNotFoundException {
+ return new FileInputStream(path);
+ }
+
+ private String loadPasswordFromFile(String path) throws IOException {
+ return new String(Files.readAllBytes(Paths.get(path)));
+ }
+}