2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.aai.util;
23 import com.att.eelf.configuration.EELFLogger;
24 import com.att.eelf.configuration.EELFManager;
25 import org.eclipse.jetty.util.security.Password;
26 import org.openecomp.aai.exceptions.AAIException;
27 import org.openecomp.aai.logging.ErrorLogHelper;
29 import java.io.FileInputStream;
30 import java.io.FileNotFoundException;
31 import java.io.IOException;
32 import java.io.InputStream;
33 import java.net.InetAddress;
34 import java.util.ArrayList;
35 import java.util.HashMap;
36 import java.util.Properties;
37 import java.util.Timer;
40 public class AAIConfig {
42 private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIConfig.class);
43 private static final String GLOBAL_PROP_FILE_NAME = AAIConstants.AAI_CONFIG_FILENAME;
44 private static Properties serverProps;
45 private static boolean propsInitialized = false;
47 // this (probably) won't change between releases, put it in the config if it gets annoying...
48 private static HashMap<String,ArrayList<String>> defaultBools = new HashMap<String,ArrayList<String>>();
49 private static Timer timer = new Timer();
52 * Instantiates a new AAI config.
55 private AAIConfig() {}
60 * @throws AAIException the AAI exception
62 public synchronized static void init() throws AAIException {
63 LOGGER.info("Initializing AAIConfig");
65 ArrayList<String> genericVnfBools = new ArrayList<String>();
66 ArrayList<String> l3NetworkBools = new ArrayList<String>();
67 ArrayList<String> pserverBools = new ArrayList<String>();
68 ArrayList<String> subnetBools = new ArrayList<String>();
69 ArrayList<String> vserverBools = new ArrayList<String>();
70 ArrayList<String> vnfcBools = new ArrayList<String>();
72 genericVnfBools.add("in-maint");
73 genericVnfBools.add("is-closed-loop-disabled");
74 l3NetworkBools.add("is-bound-to-vpn");
75 pserverBools.add("in-maint");
76 subnetBools.add("dhcp-enabled");
77 vserverBools.add("in-maint");
78 vserverBools.add("is-closed-loop-disabled");
79 vnfcBools.add("in-maint");
80 vnfcBools.add("is-closed-loop-disabled");
82 defaultBools.put("generic-vnf", genericVnfBools);
83 defaultBools.put("l3-network", l3NetworkBools);
84 defaultBools.put("pserver", pserverBools);
85 defaultBools.put("subnet", subnetBools);
86 defaultBools.put("vserver", vserverBools);
87 defaultBools.put("vnfc", vnfcBools);
89 AAIConfig.getConfigFile();
90 AAIConfig.reloadConfig();
92 if (AAIConstants.AAI_NODENAME == null || AAIConstants.AAI_NODENAME == "") {
93 ErrorLogHelper.logError("AAI_4005", " AAI_NODENAME is not defined");
95 LOGGER.info("A&AI Server Node Name = " + AAIConstants.AAI_NODENAME);
100 * Gets the default bools.
102 * @return the default bools
104 public static HashMap<String,ArrayList<String>> getDefaultBools() {
111 public static void cleanup() {
116 * Gets the config file.
118 * @return the config file
120 public static String getConfigFile() {
121 // if (GlobalPropFileName == null) {
122 // String nc = System.getProperty("aaiconfig");
123 // if (nc == null) nc = "/home/aaiadmin/etc/aaiconfig.props";
124 // logger.info( "aaiconfig = " + nc==null?"null":nc);
125 // GlobalPropFileName = nc;
127 return GLOBAL_PROP_FILE_NAME;
133 public synchronized static void reloadConfig() {
135 String propFileName = GLOBAL_PROP_FILE_NAME;
136 Properties newServerProps = null;
138 LOGGER.info("Reloading config from " + propFileName);
141 InputStream is = new FileInputStream(propFileName);
142 newServerProps = new Properties();
143 newServerProps.load(is);
144 propsInitialized = true;
146 serverProps = newServerProps;
147 newServerProps = null;
149 } catch (FileNotFoundException fnfe) {
150 ErrorLogHelper.logError("AAI_4001", " " + propFileName + ". Exception: "+fnfe.getMessage());
151 } catch (IOException e) {
152 ErrorLogHelper.logError("AAI_4002", " " + propFileName + ". IOException: "+e.getMessage());
160 * @param defaultValue the default value
163 public static String get(String key, String defaultValue) {
164 String result = defaultValue;
168 catch ( AAIException a ) {
179 * @throws AAIException the AAI exception
181 public static String get(String key) throws AAIException {
182 String response = null;
184 if (key.equals(AAIConstants.AAI_NODENAME)) {
185 // Get this from InetAddress rather than the properties file
186 String nodeName = getNodeName();
187 if (nodeName != null) {
190 // else get from property file
193 if (!propsInitialized || (serverProps == null)) {
197 if ((key.endsWith("password") || key.endsWith("passwd") || key.endsWith("apisecret")) && serverProps.containsKey(key+".x")) {
198 String valx = serverProps.getProperty(key+".x");
199 return Password.deobfuscate(valx);
202 if (!serverProps.containsKey(key)) {
203 throw new AAIException("AAI_4005", "Property key "+key+" cannot be found");
205 response = serverProps.getProperty(key);
206 if (response == null || response.isEmpty()) {
207 throw new AAIException("AAI_4005", "Property key "+key+" is null or empty");
218 * @throws AAIException the AAI exception
220 public static int getInt(String key) throws AAIException {
221 return Integer.valueOf(AAIConfig.get(key));
225 * Gets the server props.
227 * @return the server props
229 public static Properties getServerProps() {
234 * Gets the node name.
236 * @return the node name
238 public static String getNodeName() {
240 InetAddress ip = InetAddress.getLocalHost();
242 String hostname = ip.getHostName();
243 if (hostname != null) {
247 } catch (Exception e) {
255 * Check if a null or an Empty string is passed in.
260 public static boolean isEmpty(String s)
262 return (s == null || s.length() == 0);