google-nomulus/java/google/registry/tools/LoginCommand.java
shikhman b05afd2153 Fix nomulus tool NPEs on login/logout commands when printing usage
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=149535358
2017-03-13 10:35:23 -04:00

35 lines
1.4 KiB
Java

// Copyright 2017 The Nomulus Authors. 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.
package google.registry.tools;
import com.beust.jcommander.Parameters;
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import javax.inject.Inject;
/** Authorizes the nomulus tool for OAuth 2.0 access to remote resources. */
@Parameters(commandDescription = "Create local OAuth credentials")
final class LoginCommand implements Command {
@Inject GoogleAuthorizationCodeFlow flow;
@Inject @AuthModule.ClientScopeQualifier String clientScopeQualifier;
@Override
public void run() throws Exception {
new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver())
.authorize(clientScopeQualifier);
}
}