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/**
* ============LICENSE_START====================================================
* org.onap.aaf
* ===========================================================================
* Copyright (c) 2018 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.onap.aaf.auth.fs;
import static org.onap.aaf.auth.rserv.HttpMethods.GET;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.onap.aaf.auth.env.AuthzEnv;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.env.AuthzTransOnlyFilter;
import org.onap.aaf.auth.rserv.CachingFileAccess;
import org.onap.aaf.auth.rserv.HttpCode;
import org.onap.aaf.auth.server.AbsService;
import org.onap.aaf.auth.server.JettyServiceStarter;
import org.onap.aaf.auth.server.Log4JLogIt;
import org.onap.aaf.cadi.Access.Level;
import org.onap.aaf.cadi.CadiException;
import org.onap.aaf.cadi.LocatorException;
import org.onap.aaf.cadi.PropAccess;
import org.onap.aaf.cadi.config.Config;
import org.onap.aaf.cadi.register.Registrant;
import org.onap.aaf.cadi.register.RemoteRegistrant;
import org.onap.aaf.misc.env.APIException;
public class AAF_FS extends AbsService<AuthzEnv, AuthzTrans> {
public AAF_FS(final AuthzEnv env) throws APIException, IOException, CadiException {
super(env.access(),env);
try {
///////////////////////
// File Server
///////////////////////
// creates StaticSlot, needed for CachingFileAccess, and sets to public Dir
env.staticSlot(CachingFileAccess.CFA_WEB_PATH,"aaf_public_dir");
CachingFileAccess<AuthzTrans> cfa = new CachingFileAccess<AuthzTrans>(env);
route(env,GET,"/:key*", cfa);
final String aaf_locate_url = Config.getAAFLocateUrl(access);
if (aaf_locate_url == null) {
access.printf(Level.WARN, "Redirection requires property %s",Config.AAF_LOCATE_URL);
} else {
route(env,GET,"/", new Redirect(this,aaf_locate_url));
}
} catch (Exception e) {
e.printStackTrace();
}
}
private static class Redirect extends HttpCode<AuthzTrans, AAF_FS> {
private final String url;
public Redirect(AAF_FS context,String url) {
super(context, "Redirect to HTTP/S");
this.url = url;
}
@Override
public void handle(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) throws Exception {
trans.info().printf("Redirecting %s to HTTP/S %s", req.getRemoteAddr(), req.getLocalAddr());
resp.sendRedirect(url);
}
};
@Override
public Filter[] _filters(Object ... additionalTafLurs) throws CadiException, LocatorException {
// Note: No TAFs and Lurs on FileServer
return new Filter[] {
new AuthzTransOnlyFilter(env)
};
}
@SuppressWarnings("unchecked")
@Override
public Registrant<AuthzEnv>[] registrants(final int port) throws CadiException, LocatorException {
return new Registrant[] {
new RemoteRegistrant<AuthzEnv>(aafCon(),port)
};
}
public static void main(final String[] args) {
try {
Log4JLogIt logIt = new Log4JLogIt(args, "fs");
PropAccess propAccess = new PropAccess(logIt,args);
AAF_FS service = new AAF_FS(new AuthzEnv(propAccess));
JettyServiceStarter<AuthzEnv,AuthzTrans> jss = new JettyServiceStarter<AuthzEnv,AuthzTrans>(service);
jss.insecure().start();
} catch (Exception e) {
e.printStackTrace();
}
}
}
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