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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* 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.
*/
package io.fd.honeycomb.infra.distro.restconf
import com.google.inject.Inject
import groovy.transform.ToString
import groovy.util.logging.Slf4j
import io.fd.honeycomb.infra.distro.ProviderTrait
import io.fd.honeycomb.infra.distro.cfgattrs.HoneycombConfiguration
import org.eclipse.jetty.security.ConstraintMapping
import org.eclipse.jetty.security.ConstraintSecurityHandler
import org.eclipse.jetty.security.HashLoginService
import org.eclipse.jetty.security.authentication.BasicAuthenticator
import org.eclipse.jetty.server.Server
import org.eclipse.jetty.util.security.Constraint
import org.eclipse.jetty.util.security.Password
import org.eclipse.jetty.util.thread.QueuedThreadPool
import org.eclipse.jetty.webapp.WebAppContext
@Slf4j
@ToString
class JettyServerProvider extends ProviderTrait<Server> {
public static final String REALM = "HCRealm"
@Inject
HoneycombConfiguration cfg
def create() {
def server = new Server(new QueuedThreadPool(cfg.restPoolMaxSize.get(), cfg.restPoolMinSize.get()))
// Load Realm for basic auth
def service = new HashLoginService(REALM)
// Reusing the name as role
service.putUser(cfg.username, new Password(cfg.password), cfg.username)
server.addBean(service)
final URL resource = getClass().getResource("/")
WebAppContext webapp = new WebAppContext(resource.getPath(), cfg.restconfRootPath.get())
ConstraintSecurityHandler security = getBaseAuth(service, webapp)
server.setHandler(security)
return server
}
private ConstraintSecurityHandler getBaseAuth(HashLoginService service, WebAppContext webapp) {
ConstraintSecurityHandler security = new ConstraintSecurityHandler()
Constraint constraint = new Constraint()
constraint.setName("auth")
constraint.setAuthenticate(true)
constraint.setRoles(cfg.username)
ConstraintMapping mapping = new ConstraintMapping()
mapping.setPathSpec("/*")
mapping.setConstraint(constraint)
security.setConstraintMappings(Collections.singletonList(mapping))
security.setAuthenticator(new BasicAuthenticator())
security.setLoginService(service)
security.setHandler(webapp)
security
}
}
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