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/*-
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
* 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.
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
/*
* Class to emulate responses from the Ansible Server that is compliant with the APP-C Ansible Server
* Interface. Used for jUnit tests to verify code is working. In tests it can be used
* as a replacement for methods from ConnectionBuilder class
*/
package org.onap.appc.adapter.ansible.model;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.commons.lang.StringUtils;
import org.json.JSONException;
import org.json.JSONObject;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
public class AnsibleServerEmulator {
private final EELFLogger logger = EELFManager.getInstance().getLogger(AnsibleServerEmulator.class);
private static final String PLAYBOOK_NAME = "PlaybookName";
private static final String STATUS_CODE = "StatusCode";
private static final String STATUS_MESSAGE = "StatusMessage";
private String playbookName = "test_playbook.yaml";
/**
* Method that emulates the response from an Ansible Server
* when presented with a request to execute a playbook
* Returns an ansible object result. The response code is always the http code 200 (i.e connection successful)
* payload is json string as would be sent back by Ansible Server
**/
public AnsibleResult Post(String agentUrl, String payload) {
AnsibleResult result = new AnsibleResult();
try {
// Request must be a JSON object
JSONObject message = new JSONObject(payload);
if (message.isNull("Id")) {
rejectRequest(result, "Must provide a valid Id");
} else if (message.isNull(PLAYBOOK_NAME)) {
rejectRequest(result, "Must provide a playbook Name");
} else if (!message.getString(PLAYBOOK_NAME).equals(playbookName)) {
rejectRequest(result, "Playbook " + message.getString(PLAYBOOK_NAME) + " not found in catalog");
} else {
acceptRequest(result);
}
} catch (JSONException e) {
logger.error("JSONException caught", e);
rejectRequest(result, e.getMessage());
}
return result;
}
/**
* Method to emulate response from an Ansible
* Server when presented with a GET request
* Returns an ansibl object result. The response code is always the http code 200 (i.e connection successful)
* payload is json string as would be sent back by Ansible Server
*
**/
public AnsibleResult Get(String agentUrl) {
Pattern pattern = Pattern.compile(".*?\\?Id=(.*?)&Type.*");
Matcher matcher = pattern.matcher(agentUrl);
String id = StringUtils.EMPTY;
String vmAddress = "192.168.1.10";
if (matcher.find()) {
id = matcher.group(1);
}
AnsibleResult getResult = new AnsibleResult();
JSONObject response = new JSONObject();
response.put(STATUS_CODE, 200);
response.put(STATUS_MESSAGE, "FINISHED");
JSONObject results = new JSONObject();
JSONObject vmResults = new JSONObject();
vmResults.put(STATUS_CODE, 200);
vmResults.put(STATUS_MESSAGE, "SUCCESS");
vmResults.put("Id", id);
results.put(vmAddress, vmResults);
response.put("Results", results);
getResult.setStatusCode(200);
getResult.setStatusMessage(response.toString());
return getResult;
}
private void rejectRequest(AnsibleResult result, String Message) {
result.setStatusCode(200);
JSONObject response = new JSONObject();
response.put(STATUS_CODE, AnsibleResultCodes.REJECTED.getValue());
response.put(STATUS_MESSAGE, Message);
result.setStatusMessage(response.toString());
}
private void acceptRequest(AnsibleResult result) {
result.setStatusCode(200);
JSONObject response = new JSONObject();
response.put(STATUS_CODE, AnsibleResultCodes.PENDING.getValue());
response.put(STATUS_MESSAGE, "PENDING");
result.setStatusMessage(response.toString());
}
}
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