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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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