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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* 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.aai.util;
import org.openecomp.aai.exceptions.AAIException;
/*
* The script deobfuscatePW.sh needs to retrieve pws from the AAIConfig file.
* As AAIConfig has no main to be callable on the command line, this class helps
* by providing one for accessing AAIConfig that way.
* (AAIConfig deobfuscates pws itself, so we just need to call its .get() on the desired pw.)
*
* This could be used to get any property from AAIConfig via the command line,
* not just the pws, even though it was made for pw-related needs.
*/
public class AAIConfigCommandLinePropGetter {
/**
* The main method.
*
* @param args the arguments
*/
/*
* usage:
* AAIConfigCommandLinePropGetter propertyname
*/
public static void main(String[] args) {
if (args.length != 1) {
System.out.println("only one property may be requested at a time");
System.out.println("usage: AAIConfigCommandLinePropGetter propertyname");
}
try {
AAIConfig.init();
String value = AAIConfig.get(args[0]);
if (value != null) {
System.out.println(value); //bc this utility used by a shell script so it needs the result sent to stdout
} else {
System.out.println("requested property could not be found");
}
} catch(AAIException e) {
System.out.println("exception:" + e.toString()); //TODO is this reasonable?
} finally {
System.exit(0);
}
}
}
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