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authorDan Timoney <dtimoney@att.com>2017-07-18 20:23:07 -0400
committerDan Timoney <dtimoney@att.com>2017-08-01 14:46:48 -0400
commit5363b2782d906a6c6067eb840392f959ed4dfe4b (patch)
treeb8061a4875ea11c6af51ce065c300ef2dd4746ef /mdsal-resource/provider/src/main/java
parentbbe551f0d98ca20f604c03a24c1b8e7bad27008a (diff)
[CCSDK-6] Populate seed code
Add seed code for sli/adaptors repository Update code to use org.onap.ccsdk.sli.core Change-Id: I477c7a24f2cc1fed8fb0975fe9f33733411c27f9 Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'mdsal-resource/provider/src/main/java')
-rw-r--r--mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java151
-rw-r--r--mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java106
-rw-r--r--mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java151
-rw-r--r--mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java212
4 files changed, 620 insertions, 0 deletions
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java
new file mode 100644
index 000000000..ed0ed0638
--- /dev/null
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/ConfigResource.java
@@ -0,0 +1,151 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 ONAP 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.openecomp.sdnc.sli.resource.mdsal;
+
+import java.util.Map;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
+import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+
+public class ConfigResource implements SvcLogicResource {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
+
+ private RestService restService;
+
+ public ConfigResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
+ {
+ restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
+ }
+
+ @Override
+ public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+ {
+ return(query(resource, false, null, key, prefix, null, null));
+ }
+
+ @Override
+ public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+ {
+
+ return(query(resource, false, null, key, prefix, null, null));
+
+ }
+
+ @Override
+ public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
+ String orderBy, SvcLogicContext ctx) throws SvcLogicException {
+
+
+ String module = resource;
+ StringBuffer restQuery = new StringBuffer();
+
+ String[] keyParts = key.split("/");
+
+ for (String keyPart : keyParts) {
+ if (restQuery.length() > 0) {
+ restQuery.append("/");
+ }
+ if (keyPart.startsWith("$")) {
+
+ restQuery.append(ctx.resolve(keyPart.substring(1)));
+ } else {
+ restQuery.append(keyPart);
+ }
+ }
+
+ String restQueryStr = restQuery.toString();
+ if ((restQueryStr.startsWith("'") && restQueryStr.endsWith("'")) ||
+ (restQueryStr.startsWith("\"") && restQueryStr.endsWith("\""))) {
+ restQueryStr = restQueryStr.substring(1, restQueryStr.length()-1);
+ }
+
+ String urlString = "restconf/config/" + module + ":" + restQueryStr;
+
+ LOG.info("Querying resource: " + resource + ". At URL: " + urlString);
+
+ Document results = restService.get(urlString);
+
+
+ if (results == null) {
+ return(QueryStatus.NOT_FOUND);
+ } else {
+
+ if (ctx != null) {
+ ctx.mergeDocument(prefix, results);
+ }
+ return(QueryStatus.SUCCESS);
+ }
+
+ }
+
+ @Override
+ public QueryStatus reserve(String resource, String select, String key, String prefix,
+ SvcLogicContext ctx) throws SvcLogicException {
+
+
+ return(QueryStatus.SUCCESS);
+
+ }
+
+ @Override
+ public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
+
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
+ throws SvcLogicException {
+ // TODO Auto-generated method stub
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
+ Map<String, String> arg3, String arg4, SvcLogicContext arg5)
+ throws SvcLogicException {
+ // TODO Auto-generated method stub
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus notify(String resource, String action, String key,
+ SvcLogicContext ctx) throws SvcLogicException {
+ return(QueryStatus.SUCCESS);
+ }
+
+
+ public QueryStatus update(String resource, String key,
+ Map<String, String> parms, String prefix, SvcLogicContext ctx)
+ throws SvcLogicException {
+ return(QueryStatus.SUCCESS);
+ }
+
+
+
+}
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java
new file mode 100644
index 000000000..ea0bab263
--- /dev/null
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/MdsalResourceActivator.java
@@ -0,0 +1,106 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 ONAP 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.openecomp.sdnc.sli.resource.mdsal;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.util.LinkedList;
+import java.util.Properties;
+
+import org.onap.ccsdk.sli.core.sli.ConfigurationException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.ServiceRegistration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MdsalResourceActivator implements BundleActivator {
+
+
+
+ private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
+
+ public LinkedList<ServiceRegistration> registrations = new LinkedList<ServiceRegistration>();
+
+ private static final Logger LOG = LoggerFactory
+ .getLogger(MdsalResourceActivator.class);
+
+ @Override
+ public void start(BundleContext ctx) throws Exception {
+
+ // Read properties
+ Properties props = new Properties();
+
+ String propDir = System.getenv(SDNC_CONFIG_DIR);
+ if (propDir == null) {
+
+ propDir = "/opt/sdnc/data/properties";
+ }
+ String propPath = propDir + "/mdsal-resource.properties";
+
+
+ File propFile = new File(propPath);
+
+ if (!propFile.exists()) {
+
+ throw new ConfigurationException(
+ "Missing configuration properties file : "
+ + propFile);
+ }
+ try {
+
+ props.load(new FileInputStream(propFile));
+ } catch (Exception e) {
+ throw new ConfigurationException(
+ "Could not load properties file " + propPath, e);
+
+ }
+
+ String sdncUser = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-user", "admin");
+ String sdncPasswd = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-passwd", "admin");
+ String sdncHost = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-host", "localhost");
+ String sdncProtocol = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-protocol", "https");
+ String sdncPort = props.getProperty("org.openecomp.sdnc.sli.resource.mdsal.sdnc-port", "8443");
+
+ // Advertise MD-SAL resource adaptors
+ SvcLogicResource impl = new ConfigResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
+
+ LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
+ registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
+
+ impl = new OperationalResource(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd);
+
+ LOG.debug("Registering MdsalResource service "+impl.getClass().getName());
+ registrations.add(ctx.registerService(impl.getClass().getName(), impl, null));
+ }
+
+ @Override
+ public void stop(BundleContext ctx) throws Exception {
+
+ for (ServiceRegistration registration : registrations)
+ {
+ registration.unregister();
+ }
+ }
+
+}
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java
new file mode 100644
index 000000000..32323e3b1
--- /dev/null
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/OperationalResource.java
@@ -0,0 +1,151 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 ONAP 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.openecomp.sdnc.sli.resource.mdsal;
+
+import java.util.Map;
+
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.core.sli.SvcLogicException;
+import org.onap.ccsdk.sli.core.sli.SvcLogicResource;
+import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+
+public class OperationalResource implements SvcLogicResource {
+
+ private static final Logger LOG = LoggerFactory.getLogger(OperationalResource.class);
+
+ private RestService restService;
+
+ public OperationalResource(String sdncProtocol, String sdncHost, String sdncPort, String sdncUser, String sdncPasswd)
+ {
+ restService = new RestService(sdncProtocol, sdncHost, sdncPort, sdncUser, sdncPasswd, RestService.PayloadType.XML);
+
+
+ }
+
+ @Override
+ public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+ {
+ return(query(resource, false, null, key, prefix, null, null));
+ }
+
+ @Override
+ public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) throws SvcLogicException
+ {
+
+ return(query(resource, false, null, key, prefix, null, null));
+
+ }
+
+ @Override
+ public QueryStatus query(String resource, boolean localOnly, String select, String key, String prefix,
+ String orderBy, SvcLogicContext ctx) throws SvcLogicException {
+
+
+ String module = resource;
+ StringBuffer restQuery = new StringBuffer();
+
+ String[] keyParts = key.split("/");
+
+ for (String keyPart : keyParts) {
+ if (restQuery.length() > 0) {
+ restQuery.append("/");
+ }
+ if (keyPart.startsWith("$")) {
+
+ restQuery.append(ctx.resolve(keyPart.substring(1)));
+ } else {
+ restQuery.append(keyPart);
+ }
+ }
+
+ String restQueryStr = restQuery.toString();
+ if ((restQueryStr.startsWith("'") && restQueryStr.endsWith("'")) ||
+ (restQueryStr.startsWith("\"") && restQueryStr.endsWith("\""))) {
+ restQueryStr = restQueryStr.substring(1, restQueryStr.length()-1);
+ }
+
+ String urlString = "restconf/operational/" + module + ":" + restQueryStr;
+
+ LOG.info("Querying resource: " + resource + ". At URL: " + urlString);
+
+ Document results = restService.get(urlString);
+
+
+ if (results == null) {
+ return(QueryStatus.NOT_FOUND);
+ } else {
+
+ if (ctx != null) {
+ ctx.mergeDocument(prefix, results);
+ }
+ return(QueryStatus.SUCCESS);
+ }
+
+ }
+
+ @Override
+ public QueryStatus reserve(String resource, String select, String key, String prefix,
+ SvcLogicContext ctx) throws SvcLogicException {
+
+
+ return(QueryStatus.SUCCESS);
+
+ }
+
+ @Override
+ public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException {
+
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2)
+ throws SvcLogicException {
+ // TODO Auto-generated method stub
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus save(String arg0, boolean arg1, boolean localOnly, String arg2,
+ Map<String, String> arg3, String arg4, SvcLogicContext arg5)
+ throws SvcLogicException {
+ // TODO Auto-generated method stub
+ return(QueryStatus.SUCCESS);
+ }
+
+ @Override
+ public QueryStatus notify(String resource, String action, String key,
+ SvcLogicContext ctx) throws SvcLogicException {
+ return(QueryStatus.SUCCESS);
+ }
+
+ public QueryStatus update(String resource, String key,
+ Map<String, String> parms, String prefix, SvcLogicContext ctx)
+ throws SvcLogicException {
+ return(QueryStatus.SUCCESS);
+ }
+
+
+}
diff --git a/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java
new file mode 100644
index 000000000..21d3439d4
--- /dev/null
+++ b/mdsal-resource/provider/src/main/java/org/openecomp/sdnc/sli/resource/mdsal/RestService.java
@@ -0,0 +1,212 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 ONAP 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.openecomp.sdnc.sli.resource.mdsal;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.Authenticator;
+import java.net.HttpURLConnection;
+import java.net.PasswordAuthentication;
+import java.net.URL;
+
+import javax.net.ssl.HostnameVerifier;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLSession;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.apache.commons.codec.binary.Base64;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+
+
+
+
+public class RestService {
+
+ private static final Logger LOG = LoggerFactory.getLogger(ConfigResource.class);
+
+ public enum PayloadType {
+ XML,
+ JSON
+ }
+
+ private class SdncAuthenticator extends Authenticator {
+
+ private String user;
+ private String passwd;
+
+ SdncAuthenticator(String user, String passwd) {
+ this.user = user;
+ this.passwd = passwd;
+ }
+ @Override
+ protected PasswordAuthentication getPasswordAuthentication() {
+ return new PasswordAuthentication(user, passwd.toCharArray());
+ }
+
+ }
+
+ private String user;
+ private String passwd;
+ private PayloadType payloadType;
+
+ private String protocol;
+ private String host;
+ private String port;
+
+ public RestService(String protocol, String host, String port, String user, String passwd, PayloadType payloadType) {
+ this.protocol = protocol;
+ this.host = host;
+ this.port = port;
+ this.user = user;
+ this.passwd = passwd;
+ this.payloadType = payloadType;
+ }
+
+ private HttpURLConnection getRestConnection(String urlString, String method) throws IOException
+ {
+
+ URL sdncUrl = new URL(urlString);
+ Authenticator.setDefault(new SdncAuthenticator(user, passwd));
+
+ HttpURLConnection conn = (HttpURLConnection) sdncUrl.openConnection();
+
+ String authStr = user+":"+passwd;
+ String encodedAuthStr = new String(Base64.encodeBase64(authStr.getBytes()));
+
+ conn.addRequestProperty("Authentication", "Basic "+encodedAuthStr);
+
+ conn.setRequestMethod(method);
+
+ if (payloadType == PayloadType.XML) {
+ conn.setRequestProperty("Content-Type", "application/xml");
+ conn.setRequestProperty("Accept", "application/xml");
+ } else {
+
+ conn.setRequestProperty("Content-Type", "application/json");
+ conn.setRequestProperty("Accept", "application/json");
+ }
+
+ conn.setDoInput(true);
+ conn.setDoOutput(true);
+ conn.setUseCaches(false);
+
+ return(conn);
+
+ }
+
+
+ private Document send(String urlString, byte[] msgBytes, String method) {
+ Document response = null;
+ String fullUrl = protocol + "://" + host + ":" + port + "/" + urlString;
+ LOG.info("Sending REST "+method +" to "+fullUrl);
+
+ if (msgBytes != null) {
+ LOG.info("Message body:\n"+msgBytes);
+ }
+
+ try {
+ HttpURLConnection conn = getRestConnection(fullUrl, method);
+
+ if (conn instanceof HttpsURLConnection) {
+ HostnameVerifier hostnameVerifier = new HostnameVerifier() {
+ @Override
+ public boolean verify(String hostname, SSLSession session) {
+ return true;
+ }
+ };
+ ((HttpsURLConnection)conn).setHostnameVerifier(hostnameVerifier);
+ }
+
+ // Write message
+ if (msgBytes != null) {
+ conn.setRequestProperty("Content-Length", ""+msgBytes.length);
+ DataOutputStream outStr = new DataOutputStream(conn.getOutputStream());
+ outStr.write(msgBytes);
+ outStr.close();
+ } else {
+ conn.setRequestProperty("Content-Length", "0");
+ }
+
+
+ // Read response
+ BufferedReader respRdr;
+
+ LOG.info("Response: "+conn.getResponseCode()+" "+conn.getResponseMessage());
+
+
+ if (conn.getResponseCode() < 300) {
+
+ respRdr = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+ } else {
+ respRdr = new BufferedReader(new InputStreamReader(conn.getErrorStream()));
+ }
+
+ StringBuffer respBuff = new StringBuffer();
+
+ String respLn;
+
+ while ((respLn = respRdr.readLine()) != null) {
+ respBuff.append(respLn+"\n");
+ }
+ respRdr.close();
+
+ String respString = respBuff.toString();
+
+ LOG.info("Response body :\n"+respString);
+
+ DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+ DocumentBuilder db = dbf.newDocumentBuilder();
+
+
+ response = db.parse(new ByteArrayInputStream(respString.getBytes()));
+
+ } catch (Exception e) {
+
+ LOG.error("Caught exception executing REST command", e);
+ }
+
+ return (response);
+ }
+
+
+ public Document get(String urlString) {
+ return(send(urlString, null, "GET"));
+ }
+
+ public Document delete(String urlString) {
+ return(send(urlString, null, "DELETE"));
+ }
+
+ public Document post(String urlString, byte[] msgBytes) {
+ return(send(urlString, msgBytes, "POST"));
+ }
+
+ public Document put(String urlString, byte[] msgBytes) {
+ return(send(urlString, msgBytes, "PUT"));
+ }
+}