/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.flume.tools;
import org.mortbay.jetty.security.Constraint;
import org.mortbay.jetty.security.ConstraintMapping;
import org.mortbay.jetty.security.SecurityHandler;
import org.mortbay.jetty.servlet.Context;
// Most of the code in this class is copied from HBASE-10473
/**
* Utility class to impose constraints on Jetty HTTP servers
*/
public class HTTPServerConstraintUtil {
private HTTPServerConstraintUtil() {
}
/**
* Impose constraints on the {@linkplain org.mortbay.jetty.servlet.Context}
* passed in.
* @param ctx - {@linkplain org.mortbay.jetty.servlet.Context} to impose
* constraints on.
*/
public static void enforceConstraints(Context ctx) {
Constraint c = new Constraint();
c.setAuthenticate(true);
ConstraintMapping cmt = new ConstraintMapping();
cmt.setConstraint(c);
cmt.setMethod("TRACE");
cmt.setPathSpec("/*");
ConstraintMapping cmo = new ConstraintMapping();
cmo.setConstraint(c);
cmo.setMethod("OPTIONS");
cmo.setPathSpec("/*");
SecurityHandler sh = new SecurityHandler();
sh.setConstraintMappings(new ConstraintMapping[]{cmt, cmo});
ctx.addHandler(sh);
}
}