psiprobe.controllers.truststore.TrustStoreController Maven / Gradle / Ivy
/**
* Licensed under the GPL License. You may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE.
*/
package psiprobe.controllers.truststore;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import psiprobe.controllers.AbstractTomcatContainerController;
/**
* The Class TrustStoreController.
*/
@Controller
public class TrustStoreController extends AbstractTomcatContainerController {
/** The Constant logger. */
private static final Logger logger = LoggerFactory.getLogger(TrustStoreController.class);
@RequestMapping(path = "/truststore.htm")
@Override
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
return super.handleRequest(request, response);
}
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request,
HttpServletResponse response) throws Exception {
List> certificateList = new ArrayList<>();
try {
String trustStoreType = System.getProperty("javax.net.ssl.trustStoreType");
KeyStore ks;
if (trustStoreType != null) {
ks = KeyStore.getInstance(trustStoreType);
} else {
ks = KeyStore.getInstance("JKS");
}
String trustStore = System.getProperty("javax.net.ssl.trustStore");
String trustStorePassword = System.getProperty("javax.net.ssl.trustStorePassword");
if (trustStore != null) {
try (InputStream fis = Files.newInputStream(Paths.get(trustStore))) {
ks.load(fis, trustStorePassword != null ? trustStorePassword.toCharArray() : null);
} catch (NoSuchAlgorithmException | CertificateException | IOException e) {
logger.error("", e);
}
Map attributes;
for (String alias : Collections.list(ks.aliases())) {
attributes = new HashMap<>();
if ("X.509".equals(ks.getCertificate(alias).getType())) {
X509Certificate cert = (X509Certificate) ks.getCertificate(alias);
attributes.put("alias", alias);
attributes.put("cn", cert.getSubjectDN().toString());
attributes.put("expirationDate",
new SimpleDateFormat("yyyy-MM-dd").format(cert.getNotAfter()));
certificateList.add(attributes);
}
}
}
} catch (KeyStoreException e) {
logger.error("There was an exception obtaining truststore: ", e);
}
ModelAndView mv = new ModelAndView(getViewName());
mv.addObject("certificates", certificateList);
return mv;
}
@Value("truststore")
@Override
public void setViewName(String viewName) {
super.setViewName(viewName);
}
}