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authorDan Timoney <dtimoney@att.com>2017-02-15 15:09:44 -0500
committerDan Timoney <dtimoney@att.com>2017-02-15 15:11:54 -0500
commit1b47683183e05c39e55d14c904caf073b65825ef (patch)
tree30d6ed61324f59b014ab2e935979c6aaef6d7fba /vnftools/provider/src
parent66fe1714388c1d1f82097de468ef3789b178743d (diff)
Initial commit for OpenECOMP SDN-C northbound
Change-Id: Iffe4d4fbcfd21ecbc1000238354094cc064298ce Signed-off-by: Dan Timoney <dtimoney@att.com>
Diffstat (limited to 'vnftools/provider/src')
-rw-r--r--vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfTools.java205
-rw-r--r--vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfToolsActivator.java87
-rw-r--r--vnftools/provider/src/main/resources/l3ucpetools.properties23
3 files changed, 315 insertions, 0 deletions
diff --git a/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfTools.java b/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfTools.java
new file mode 100644
index 00000000..52864961
--- /dev/null
+++ b/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfTools.java
@@ -0,0 +1,205 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdnc.vnftools;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.openecomp.sdnc.sli.SvcLogicContext;
+import org.openecomp.sdnc.sli.SvcLogicException;
+import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
+import org.openecomp.sdnc.sli.SliPluginUtils.SliPluginUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class VnfTools implements SvcLogicJavaPlugin {
+ // ========== FIELDS ==========
+
+ private static final Logger LOG = LoggerFactory.getLogger(VnfTools.class);
+
+ // ========== CONSTRUCTORS ==========
+
+ public VnfTools(Properties props) {
+ if (props != null) {
+ LOG.debug("props is not null.");
+ }
+ }
+
+
+ public void checkIfActivateReady( Map<String, String> parameters, SvcLogicContext ctx ) throws SvcLogicException {
+ LOG.debug("Checking if enough data is available to send the NCS Activate request...");
+
+ SliPluginUtils.checkParameters(parameters, new String[]{"return-key"}, LOG);
+ final String returnKey = parameters.get("return-key");
+ ctx.setAttribute(returnKey, "true");
+
+ }
+
+ /**
+ * DG node performs a java String.contains(String) and writes true or false
+ * to a key in context memory.
+ * @param parameters Hashmap in context memory must contain the following:
+ * <table border='1'>
+ * <thead>
+ * <th>Key</th>
+ * <th>Description</th>
+ * </thead>
+ * <tbody>
+ * <tr>
+ * <td>string_to_search</td>
+ * <td>String to perform java String.contains(String) on</td>
+ * </tr>
+ * <tr>
+ * <td>string_to_find</td>
+ * <td>String to find in the string_to_search</td>
+ * </tr>
+ * <tr>
+ * <td>result_ctx_string</td>
+ * <td>Context memory key to write the result ("true" or "false") to</td>
+ * </tr>
+ * </tbody>
+ * </table>
+ * @param ctx Reference to context memory
+ * @throws SvcLogicException
+ */
+ public void stringContains( Map<String, String> parameters, SvcLogicContext ctx ) throws SvcLogicException {
+ SliPluginUtils.checkParameters(parameters, new String[]{"string_to_search","string_to_find","result_ctx_string"}, LOG);
+ ctx.setAttribute(parameters.get("result_ctx_string"), Boolean.toString(parameters.get("string_to_search").contains(parameters.get("string_to_find"))));
+ }
+
+
+ public void generateName( Map<String, String> parameters, SvcLogicContext ctx ) throws SvcLogicException {
+ LOG.debug("generateName");
+
+ SliPluginUtils.checkParameters(parameters, new String[]{"base","suffix","return-path"}, LOG);
+
+ String base = parameters.get("base");
+ ctx.setAttribute( parameters.get("return-path"), base.substring(0, base.length() - 4) + parameters.get("suffix") + base.substring(base.length() - 2) );
+ }
+
+
+ private boolean matches(String str1, String str2) {
+ if (str1 == null) {
+ if (str2 == null) {
+ return true;
+ } else {
+ return false;
+ }
+ } else {
+ if (str2 == null) {
+ return false;
+ } else {
+ return str1.equals(str2);
+ }
+ }
+ }
+
+ private void setIfNotNull(String property, String value, SvcLogicContext ctx) {
+ if (value != null) {
+ LOG.debug("Setting " + property + " to " + value);
+ ctx.setAttribute(property, value);
+ }
+ }
+
+ /*
+ * Moves an array element from one index to another
+ */
+ private void copyArrayEntry(String srcRoot, String destRoot, SvcLogicContext ctx) {
+ LOG.debug("copyArrayEntry called: srcRoot=" + srcRoot + ", destRoot=" + destRoot);
+
+ // Record all of the source keys
+ List<String> keysToMove = new ArrayList<String>();
+ for (String key : ctx.getAttributeKeySet()) {
+ if (key.startsWith(srcRoot)) {
+ keysToMove.add(key);
+ }
+ }
+
+ // Now loop through and copy those keys to the destination, and then delete the source
+ for (String key : keysToMove) {
+ String suffix = key.substring(srcRoot.length());
+ LOG.debug("Move " + key + " to " + destRoot + suffix);
+ ctx.setAttribute(destRoot + suffix, ctx.getAttribute(key));
+ ctx.setAttribute(key, null);
+ }
+
+ }
+
+ public void printContext(Map<String, String> parameters, SvcLogicContext ctx) throws SvcLogicException {
+ if (parameters == null) {
+ throw new SvcLogicException("no parameters passed");
+ }
+
+ String fileName = parameters.get("filename");
+
+ if ((fileName == null) || (fileName.length() == 0)) {
+ throw new SvcLogicException("printContext requires 'filename' parameter");
+ }
+
+ PrintStream pstr = null;
+
+ try {
+ pstr = new PrintStream(new FileOutputStream(new File(fileName), true));
+ } catch (Exception e) {
+ throw new SvcLogicException("Cannot open file " + fileName, e);
+ }
+ pstr.println("#######################################");
+ for (String attr : ctx.getAttributeKeySet()) {
+ pstr.println(attr + " = " + ctx.getAttribute(attr));
+ }
+ pstr.flush();
+ pstr.close();
+ }
+
+ static int getArrayLength( SvcLogicContext ctx, String key ) {
+ try {
+ return Integer.parseInt(ctx.getAttribute(key));
+ } catch( NumberFormatException e ) {}
+
+ return 0;
+ }
+
+ static int getArrayLength( SvcLogicContext ctx, String key, String debug ) {
+ try {
+ return Integer.parseInt(ctx.getAttribute(key));
+ } catch( NumberFormatException e ) {
+ LOG.debug(debug);
+ }
+
+ return 0;
+ }
+
+ /**
+ * Returns true if string is null or empty.
+ * @param str
+ * @return
+ */
+ private static boolean stringIsBlank( String str ) {
+ return str == null || str.isEmpty();
+ }
+
+}
diff --git a/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfToolsActivator.java b/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfToolsActivator.java
new file mode 100644
index 00000000..7e8e615a
--- /dev/null
+++ b/vnftools/provider/src/main/java/org/openecomp/sdnc/vnftools/VnfToolsActivator.java
@@ -0,0 +1,87 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openECOMP : SDN-C
+ * ================================================================================
+ * Copyright (C) 2017 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=========================================================
+ */
+
+package org.openecomp.sdnc.vnftools;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Properties;
+
+import org.openecomp.sdnc.sli.ConfigurationException;
+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 VnfToolsActivator implements BundleActivator {
+
+ private static final String VNFTOOLS_PROP_VAR = "/vnftools.properties";
+ private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
+
+ @SuppressWarnings("rawtypes")
+ private List<ServiceRegistration> registrations = new LinkedList<ServiceRegistration>();
+
+ private static final Logger LOG = LoggerFactory.getLogger(VnfToolsActivator.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 + VNFTOOLS_PROP_VAR;
+
+ File propFile = new File(propPath);
+
+ if (!propFile.exists()) {
+ props = null;
+ } else {
+
+ try {
+ props.load(new FileInputStream(propFile));
+ } catch (Exception e) {
+ throw new ConfigurationException("Could not load properties file " + propPath, e);
+ }
+ }
+ VnfTools plugin = new VnfTools(props);
+
+ LOG.info("Registering service " + plugin.getClass().getName());
+ registrations.add(ctx.registerService(plugin.getClass().getName(), plugin, null));
+ }
+
+ @Override
+ public void stop(BundleContext ctx) throws Exception {
+
+ for (@SuppressWarnings("rawtypes")
+ ServiceRegistration registration : registrations) {
+ registration.unregister();
+ registration = null;
+ }
+ }
+
+}
diff --git a/vnftools/provider/src/main/resources/l3ucpetools.properties b/vnftools/provider/src/main/resources/l3ucpetools.properties
new file mode 100644
index 00000000..1abb05a0
--- /dev/null
+++ b/vnftools/provider/src/main/resources/l3ucpetools.properties
@@ -0,0 +1,23 @@
+###
+# ============LICENSE_START=======================================================
+# openECOMP : SDN-C
+# ================================================================================
+# Copyright (C) 2017 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=========================================================
+###
+
+changeorder.timeout=86400
+breakfix.timeout=7200