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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-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.appc.adapter.chef.chefapi;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
import org.apache.http.*;
import org.apache.http.client.*;
import org.apache.http.client.methods.*;
import org.apache.http.impl.client.*;
import org.apache.http.util.EntityUtils;
import org.openecomp.appc.adapter.chef.chefclient.Utils;
import javax.net.ssl.SSLContext;
import java.io.File;
import org.apache.http.HttpEntity;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;
public class ApiMethod {
private HttpClient client = null;
protected HttpRequestBase method = null;
protected HttpResponse response = null;
protected String reqBody = "";
protected String userId = "";
protected String pemPath = "";
protected String chefPath = "";
protected String organizations = "";
protected int resCode=0;
protected String responseBody="";
private String methodName = "GET";
public String test = "";
private int returnCode;
// final String KEY_STORE_PATH = "/tmp/chef/trusted_certs/mykeystore.jks";
// final String KEY_STORE_PASSWORD = "changeit";
public ApiMethod(String methodName) {
/* try {
SSLContext sslcontext = SSLContexts.custom()
.loadTrustMaterial(new File(KEY_STORE_PATH), KEY_STORE_PASSWORD.toCharArray(),
new TrustSelfSignedStrategy())
.build();
SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
sslcontext,
new String[] { "TLSv1" },
null,
SSLConnectionSocketFactory.getDefaultHostnameVerifier());
client = HttpClients.custom()
.setSSLSocketFactory(sslsf)
.build();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}*/
client=HttpClients.createDefault();
this.methodName = methodName;
}
public ApiMethod execute() {
String hashedPath = Utils.sha1AndBase64("/organizations/"+organizations+chefPath);
String hashedBody = Utils.sha1AndBase64(reqBody);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
String timeStamp = sdf.format(new Date());
timeStamp = timeStamp.replace(" ", "T");
timeStamp = timeStamp + "Z";
StringBuilder sb = new StringBuilder();
sb.append("Method:").append(methodName).append("\n");
sb.append("Hashed Path:").append(hashedPath).append("\n");
sb.append("X-Ops-Content-Hash:").append(hashedBody).append("\n");
sb.append("X-Ops-Timestamp:").append(timeStamp).append("\n");
sb.append("X-Ops-UserId:").append(userId);
test = test + "sb " + sb + "\n";
String auth_String = Utils.signWithRSA(sb.toString(), pemPath);
String[] auth_headers = Utils.splitAs60(auth_String);
method.addHeader("Content-type", "application/json");
method.addHeader("X-Ops-Timestamp", timeStamp);
method.addHeader("X-Ops-Userid", userId);
method.addHeader("X-Chef-Version", "12.4.1");
method.addHeader("Accept", "application/json");
method.addHeader("X-Ops-Content-Hash", hashedBody);
method.addHeader("X-Ops-Sign", "version=1.0");
for (int i = 0; i < auth_headers.length; i++) {
method.addHeader("X-Ops-Authorization-" + (i + 1), auth_headers[i]);
}
/*
* test=test+this.method.getMethod()+"\n"; Header[]
* RHS=this.method.getHeaders(); for (int i = 0; i < RHS.length; i++) {
* test=test+RHS[i]+"\n"; } test=test+this.reqBody+"\n";
*/
try{
response = client.execute(method);
resCode = response.getStatusLine().getStatusCode();
HttpEntity entity1 = response.getEntity();
responseBody = EntityUtils.toString(entity1);}
catch(Exception ex){
resCode=500;
responseBody=ex.getMessage();
}
return this;
}
public void setHeaders(Header[] headers) {
for (Header header : headers) {
this.method.addHeader(header);
}
}
public String getResponseBodyAsString() {
return responseBody;
}
public int getReturnCode() {
return resCode;
}
public String getReqBody() {
return reqBody;
}
public void setReqBody(String body) {
this.reqBody = body;
}
public String getUserId() {
return userId;
}
public void setUserId(String userId) {
this.userId = userId;
}
public String getPemPath() {
return pemPath;
}
public void setPemPath(String pemPath) {
this.pemPath = pemPath;
}
public String getChefPath() {
return chefPath;
}
public void setChefPath(String chefPath) {
this.chefPath = chefPath;
}
public String getOrganizations() {
return organizations;
}
public void setOrganizations(String organizations) {
this.organizations = organizations;
}
}
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