/*
* Copyright 2016-present Facebook, 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 com.facebook.buck.eden.cli;
import com.facebook.buck.eden.EdenClient;
import com.facebook.buck.eden.EdenMount;
import com.facebook.eden.thrift.EdenError;
import com.facebook.eden.thrift.MountInfo;
import com.facebook.thrift.TException;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.List;
import java.util.Optional;
public class MountsCommand implements Command {
@Override
public int run() throws EdenError, IOException, TException {
Optional<EdenClient> clientOptional = EdenClient.newInstance();
if (!clientOptional.isPresent()) {
System.err.println("Could not connect to Eden");
return 1;
}
EdenClient client = clientOptional.get();
List<MountInfo> mountInfos = client.getMountInfos();
System.out.printf("Number of mounts: %d\n", mountInfos.size());
for (MountInfo info : mountInfos) {
System.out.println(info.mountPoint);
EdenMount mount = client.getMountFor(Paths.get(info.mountPoint));
List<Path> bindMounts = mount.getBindMounts();
System.out.printf(" Number of bind mounts: %d\n", bindMounts.size());
for (Path bindMount : bindMounts) {
System.out.printf(" %s\n", bindMount);
}
}
return 0;
}
}