Commit 1 for Define Topology API mS

Multiple commits required due to commit size limitation.

Change-Id: If6188c73d9012fb72b4054cc6e88ecd794449710
Issue-ID: OPTFRA-430
Signed-off-by: Jerry Flood <jflood@att.com>

4 files changed, 382 insertions, 0 deletions

diff --git a/cmso-topology/src/main/docker/Dockerfile b/cmso-topology/src/main/docker/Dockerfile
new file mode 100644
index 0000000..4c663b4
--- /dev/null
+++ b/cmso-topology/src/main/docker/Dockerfile
@@ -0,0 +1,33 @@
+FROM ubuntu:16.04
+
+MAINTAINER "The Onap Team"
+LABEL Description="This image contains ubuntu 16.04 with the openjdk installed" Version="16.04-8"
+ENV APP_HOME=/opt/app/cmso
+ARG http_proxy
+ARG https_proxy
+ENV HTTP_PROXY=$http_proxy
+ENV HTTPS_PROXY=$https_proxy
+ENV http_proxy=$HTTP_PROXY
+ENV https_proxy=$HTTPS_PROXY
+
+RUN test -n "$http_proxy" && echo "Acquire::Proxy \"http://$http_proxy\";" > /etc/apt/apt.conf.d/02proxy || true &&  \
+    apt-get update &&  \
+    apt-get -y dist-upgrade &&  \
+    apt-get install -y openjdk-8-jre-headless
+
+COPY onap-cmso-topology/cmso-topology.jar ${APP_HOME}/app.jar
+
+VOLUME /share/etc
+VOLUME /share/logs
+VOLUME /share/debug-logs
+
+COPY onap-cmso-topology/startService.sh ${APP_HOME}/startService.sh
+COPY onap-cmso-topology/data ${APP_HOME}/data
+
+RUN chmod 700 ${APP_HOME}/startService.sh
+RUN ln -s /share/etc ${APP_HOME}/etc
+RUN ln -s /share/logs ${APP_HOME}/logs
+RUN ln -s /share/debug-logs ${APP_HOME}/debug-logs
+
+WORKDIR ${APP_HOME}
+ENTRYPOINT ./startService.sh 
diff --git a/cmso-topology/src/main/docker/assembly/cmso-files.xml b/cmso-topology/src/main/docker/assembly/cmso-files.xml
new file mode 100644
index 0000000..8d6b2f3
--- /dev/null
+++ b/cmso-topology/src/main/docker/assembly/cmso-files.xml
@@ -0,0 +1,64 @@
+<!-- ============LICENSE_START======================================================= 
+	CMSO ================================================================================ 
+	Copyright (C) 2019 AT&T Intellectual Property. All rights reserved. ================================================================================ 
+	Licensed under the Apache License, Version 2.0 (the "License"); you may not 
+	use this file except in compliance with the License. You may obtain a copy 
+	of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
+	by applicable law or agreed to in writing, software distributed under the 
+	License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
+	OF ANY KIND, either express or implied. See the License for the specific 
+	language governing permissions and limitations under the License. ============LICENSE_END========================================================= -->
+
+<assembly
+	xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.1 http://maven.apache.org/xsd/assembly-1.1.1.xsd">
+	<id>cmso-files</id>
+
+	<formats>
+		<format>tar.gz</format>
+	</formats>
+	<includeBaseDirectory>false</includeBaseDirectory>
+
+
+	<fileSets>
+		<!-- include config files -->
+		<fileSet>
+			<includes>
+				<include>${project.build.finalName}.jar</include>
+			</includes>
+			<directory>${project.build.directory}</directory>
+			<outputDirectory>/</outputDirectory>
+		</fileSet>
+		<fileSet>
+			<includes>
+				<include>**</include>
+			</includes>
+			<directory>src/main/docker/extra-files</directory>
+			<outputDirectory>/</outputDirectory>
+		</fileSet>
+		<fileSet>
+			<includes>
+				<include>**</include>
+			</includes>
+			<directory>data</directory>
+			<outputDirectory>/data</outputDirectory>
+		</fileSet>
+		<fileSet>
+			<directory>${project.basedir}/src/main/resources</directory>
+			<outputDirectory>./resources</outputDirectory>
+			<includes>
+				<include>**/*</include>
+			</includes>
+		</fileSet>
+		<fileSet>
+			<directory>${project.basedir}/etc/config</directory>
+			<outputDirectory>./</outputDirectory>
+			<includes>
+				<include>**/*</include>
+			</includes>
+		</fileSet>
+
+	</fileSets>
+
+</assembly>
diff --git a/cmso-topology/src/main/docker/extra-files/startService.sh b/cmso-topology/src/main/docker/extra-files/startService.sh
new file mode 100644
index 0000000..199c637
--- /dev/null
+++ b/cmso-topology/src/main/docker/extra-files/startService.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+VM_ARGS="${VM_ARGS} -Dserver.local.startpath=${RESOURCES_HOME}"
+
+echo "VM_ARGS="${VM_ARGS}
+
+java -Djava.security.egd=file:/dev/./urandom  ${VM_ARGS} -Xms256m -Xmx1024m  -jar  ./app.jar
diff --git a/cmso-topology/src/main/java/org/onap/observations/Mdc.java b/cmso-topology/src/main/java/org/onap/observations/Mdc.java
new file mode 100644
index 0000000..5c2bd5f
--- /dev/null
+++ b/cmso-topology/src/main/java/org/onap/observations/Mdc.java
@@ -0,0 +1,278 @@
+/*
+ * Copyright © 2019 AT&T Intellectual Property.
+ *
+ * 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.
+ *
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed under the Creative
+ * Commons License, Attribution 4.0 Intl. (the "License"); you may not use this documentation except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation 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.observations;
+
+import static com.att.eelf.configuration.Configuration.MDC_BEGIN_TIMESTAMP;
+import static com.att.eelf.configuration.Configuration.MDC_END_TIMESTAMP;
+import static com.att.eelf.configuration.Configuration.MDC_KEY_REQUEST_ID;
+import static com.att.eelf.configuration.Configuration.MDC_PARTNER_NAME;
+import static com.att.eelf.configuration.Configuration.MDC_REMOTE_HOST;
+import static com.att.eelf.configuration.Configuration.MDC_RESPONSE_CODE;
+import static com.att.eelf.configuration.Configuration.MDC_RESPONSE_DESC;
+import static com.att.eelf.configuration.Configuration.MDC_STATUS_CODE;
+import static com.att.eelf.configuration.Configuration.MDC_TARGET_ENTITY;
+import static com.att.eelf.configuration.Configuration.MDC_TARGET_SERVICE_NAME;
+
+import com.att.eelf.utils.Stopwatch;
+import java.net.URI;
+import java.util.Date;
+import java.util.Map;
+import java.util.UUID;
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.client.ClientRequestContext;
+import javax.ws.rs.client.ClientResponseContext;
+import javax.ws.rs.container.ContainerRequestContext;
+import javax.ws.rs.container.ContainerResponseContext;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response.StatusType;
+import org.onap.observations.MessageHeaders.HeadersEnum;
+import org.slf4j.MDC;
+
+/**
+ * ECOMP EELF logging MDC fields not defined in the MDC Configuration (i.e. MDC_ALERT_SEVERITY)
+ **/
+public class Mdc {
+
+    /** The Constant SERVICE_NAME. */
+    public static final String SERVICE_NAME = "CSS-Scheduler";
+
+    /**
+     * The Enum Enum.
+     */
+    public enum Enum {
+        // BeginTimestamp,
+        // EndTimeStamp,
+        // RequestId,
+        // ServiceInstanceId,
+        VirtualServerName,
+        // ServiceName,
+        // PartnerName,
+        // StatusCOde,
+        // ResponseCode,
+        // ResponseDescription,
+        // InstanceUUID,
+        // AlertSeverity,
+        // ServerIPAddress,
+        // ElapsedTime,
+        // ServerFQDN,
+        // RemoteHost,
+        ClassName,
+        Unused,
+        // ProcessKey,
+        CustomField1,
+        CustomField2,
+        CustomField3,
+        CustomField4,
+        // TargetVirtualEntity,
+        // TargetEntity,
+        // TargetServiceName,
+        ErrorCode,
+        ErrorDescription,
+        Timer,
+    }
+
+    /**
+     * Gets the caller.
+     *
+     * @param back the back
+     * @return the caller
+     */
+    public static String getCaller(int back) {
+        StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
+        return stackTraceElements[back].getClassName() + "." + stackTraceElements[back].getMethodName();
+    }
+
+    /**
+     * Sets the caller.
+     *
+     * @param back the new caller
+     */
+    public static void setCaller(int back) {
+        String caller = MDC.get(Enum.ClassName.name());
+        if (caller == null) {
+            MDC.put(Enum.ClassName.name(), getCaller(back));
+        }
+    }
+
+    /**
+     * Sets the observation.
+     *
+     * @param obs the new observation
+     */
+    public static void setObservation(ObservationInterface obs) {
+        MDC.put(Enum.CustomField4.name(), obs.name());
+    }
+
+    /**
+     * Clear caller.
+     */
+    public static void clearCaller() {
+        MDC.remove(Enum.ClassName.name());
+    }
+
+    /**
+     * Save.
+     *
+     * @return the map
+     */
+    public static Map<String, String> save() {
+        Map<String, String> save = MDC.getCopyOfContextMap();
+        return save;
+    }
+
+    /**
+     * Restore.
+     *
+     * @param mdcSave the mdc save
+     */
+    public static void restore(Map<String, String> mdcSave) {
+        MDC.clear();
+        for (String name : mdcSave.keySet()) {
+            MDC.put(name, mdcSave.get(name));
+        }
+    }
+
+
+
+    /**
+     * Sets the request id if not set.
+     *
+     * @param requestId the new request id if not set
+     */
+    public static void setRequestIdIfNotSet(String requestId) {
+        if (MDC.get(MDC_KEY_REQUEST_ID) == null || MDC.get(MDC_KEY_REQUEST_ID).equals("")) {
+            setRequestId(requestId);
+        }
+    }
+
+    /**
+     * Sets the request id.
+     *
+     * @param requestId the new request id
+     */
+    public static void setRequestId(String requestId) {
+        MDC.put(MDC_KEY_REQUEST_ID, requestId);
+    }
+
+    /**
+     * Metric start.
+     *
+     * @param requestContext the request context
+     */
+    public static void metricStart(ClientRequestContext requestContext) {
+        MDC.put(MDC_BEGIN_TIMESTAMP, Stopwatch.isoFormatter.format(new Date()));
+        MDC.put(MDC_END_TIMESTAMP, MDC.get(MDC_BEGIN_TIMESTAMP));
+        setPartnerTargetFromUri(requestContext.getUri());
+    }
+
+    /**
+     * Metric end.
+     *
+     * @param response the response
+     */
+    public static void metricEnd(ClientResponseContext response) {
+
+        Date now = new Date();
+        // MDC.put(MDC_BEGIN_TIMESTAMP, Stopwatch.isoFormatter.format(now));
+        MDC.put(MDC_END_TIMESTAMP, Stopwatch.isoFormatter.format(now));
+        setResponseInfo(response.getStatusInfo());
+
+    }
+
+    /**
+     * Audit start.
+     *
+     * @param requestContext the request context
+     * @param servletRequest the servlet request
+     */
+    public static void auditStart(ContainerRequestContext requestContext, HttpServletRequest servletRequest) {
+        MDC.put(MDC_BEGIN_TIMESTAMP, Stopwatch.isoFormatter.format(new Date()));
+        MDC.put(MDC_END_TIMESTAMP, MDC.get(MDC_BEGIN_TIMESTAMP));
+        MDC.put(MDC_REMOTE_HOST, servletRequest.getRemoteHost());
+        MDC.put(Enum.ClassName.name(), getCaller(4));
+        MultivaluedMap<String, String> headers = requestContext.getHeaders();
+        String transactionId = headers.getFirst(HeadersEnum.TransactionID.toString());
+        if (transactionId != null) {
+            setRequestId(transactionId);
+        } else {
+            setRequestId(UUID.randomUUID().toString());
+        }
+
+    }
+
+    /**
+     * Audit end.
+     *
+     * @param requestContext the request context
+     * @param response the response
+     */
+    public static void auditEnd(ContainerRequestContext requestContext, ContainerResponseContext response) {
+        Date now = new Date();
+        // MDC.put(MDC_BEGIN_TIMESTAMP, Stopwatch.isoFormatter.format(now));
+        MDC.put(MDC_END_TIMESTAMP, Stopwatch.isoFormatter.format(now));
+        MDC.put(Enum.ClassName.name(), getCaller(4));
+
+        setResponseInfo(response.getStatusInfo());
+
+    }
+
+    private static void setResponseInfo(StatusType statusInfo) {
+        Integer status = statusInfo.getStatusCode();
+        String completed = "ERROR";
+        if (status >= 200 && status < 300) {
+            completed = "COMPLETE";
+        }
+        MDC.put(MDC_RESPONSE_CODE, status.toString());
+        MDC.put(MDC_RESPONSE_DESC, statusInfo.getReasonPhrase());
+        MDC.put(MDC_STATUS_CODE, completed);
+    }
+
+    /**
+     * Sets the event.
+     *
+     * @param requestId the new event
+     */
+    public static void setEvent(String requestId) {
+        MDC.put(MDC_BEGIN_TIMESTAMP, Stopwatch.isoFormatter.format(new Date()));
+        MDC.put(MDC_END_TIMESTAMP, MDC.get(MDC_BEGIN_TIMESTAMP));
+        setRequestId(requestId);
+    }
+
+    private static void setPartnerTargetFromUri(URI uri) {
+        try {
+            MDC.put(MDC_PARTNER_NAME, uri.getHost());
+            MDC.put(MDC_TARGET_ENTITY, uri.getScheme() + "://" + uri.getHost() + ":" + uri.getPort());
+            MDC.put(MDC_TARGET_SERVICE_NAME, uri.getPath());
+        } catch (Exception e) {
+            MDC.put(MDC_PARTNER_NAME, "UNKNOWN");
+            MDC.put(MDC_TARGET_ENTITY, "UNKNOWN");
+            MDC.put(MDC_TARGET_SERVICE_NAME, "UNKNOWN");
+        }
+    }
+
+
+}