/*
* Copyright © 2015 Cask Data, Inc.
*
* 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 co.cask.cdap.cli.util;
import co.cask.cdap.cli.CLIConnectionConfig;
import co.cask.cdap.client.config.ConnectionConfig;
import co.cask.cdap.common.conf.CConfiguration;
import co.cask.cdap.common.conf.Constants;
import co.cask.cdap.proto.Id;
import com.google.inject.Inject;
import java.net.URI;
/**
*/
public class InstanceURIParser {
public static final InstanceURIParser DEFAULT = new InstanceURIParser(CConfiguration.create());
public static final String DEFAULT_PROTOCOL = "http";
private final CConfiguration cConf;
@Inject
public InstanceURIParser(CConfiguration cConf) {
this.cConf = cConf;
}
public CLIConnectionConfig parse(String uriString) {
if (!uriString.contains("://")) {
uriString = DEFAULT_PROTOCOL + "://" + uriString;
}
URI uri = URI.create(uriString);
Id.Namespace namespace =
(uri.getPath() == null || uri.getPath().isEmpty() || "/".equals(uri.getPath())) ?
Id.Namespace.DEFAULT : Id.Namespace.from(uri.getPath().substring(1));
String hostname = uri.getHost();
boolean sslEnabled = "https".equals(uri.getScheme());
int port = uri.getPort();
if (port == -1) {
port = sslEnabled ?
cConf.getInt(Constants.Router.ROUTER_SSL_PORT) :
cConf.getInt(Constants.Router.ROUTER_PORT);
}
ConnectionConfig config = ConnectionConfig.builder()
.setHostname(hostname)
.setPort(port)
.setSSLEnabled(sslEnabled)
.build();
return new CLIConnectionConfig(config, namespace, null);
}
}