krisztina-zsihovszki commented on code in PR #6832: URL: https://github.com/apache/nifi/pull/6832#discussion_r1073754443
########## nifi-nar-bundles/nifi-gcp-bundle/nifi-gcp-processors/src/main/java/org/apache/nifi/processors/gcp/drive/PutGoogleDrive.java: ########## @@ -0,0 +1,495 @@ +/* + * 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.nifi.processors.gcp.drive; + +/* + * This processor uploads objects to Google Drive. + */ + +import static java.lang.String.format; +import static java.lang.String.valueOf; +import static java.nio.charset.StandardCharsets.UTF_8; +import static java.util.Arrays.asList; +import static java.util.Collections.singletonList; +import static java.util.stream.Collectors.joining; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ERROR_CODE; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ERROR_CODE_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ERROR_MESSAGE; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ERROR_MESSAGE_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.FILENAME; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.FILENAME_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ID; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.ID_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.MIME_TYPE; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.MIME_TYPE_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.SIZE; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.SIZE_DESC; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.TIMESTAMP; +import static org.apache.nifi.processors.gcp.drive.GoogleDriveAttributes.TIMESTAMP_DESC; +import static org.apache.nifi.processors.gcp.util.GoogleUtils.GCP_CREDENTIALS_PROVIDER_SERVICE; + +import com.google.api.client.googleapis.json.GoogleJsonResponseException; +import com.google.api.client.http.GenericUrl; +import com.google.api.client.http.HttpResponse; +import com.google.api.client.http.HttpStatusCodes; +import com.google.api.client.http.HttpTransport; +import com.google.api.client.http.InputStreamContent; +import com.google.api.client.util.DateTime; +import com.google.api.services.drive.Drive; +import com.google.api.services.drive.DriveRequest; +import com.google.api.services.drive.DriveScopes; +import com.google.api.services.drive.model.File; +import com.google.api.services.drive.model.FileList; +import java.io.BufferedInputStream; +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import java.util.concurrent.TimeUnit; +import org.apache.nifi.annotation.behavior.InputRequirement; +import org.apache.nifi.annotation.behavior.InputRequirement.Requirement; +import org.apache.nifi.annotation.behavior.ReadsAttribute; +import org.apache.nifi.annotation.behavior.WritesAttribute; +import org.apache.nifi.annotation.behavior.WritesAttributes; +import org.apache.nifi.annotation.documentation.CapabilityDescription; +import org.apache.nifi.annotation.documentation.SeeAlso; +import org.apache.nifi.annotation.documentation.Tags; +import org.apache.nifi.annotation.lifecycle.OnScheduled; +import org.apache.nifi.annotation.lifecycle.OnUnscheduled; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.flowfile.FlowFile; +import org.apache.nifi.flowfile.attributes.CoreAttributes; +import org.apache.nifi.processor.AbstractProcessor; +import org.apache.nifi.processor.DataUnit; +import org.apache.nifi.processor.ProcessContext; +import org.apache.nifi.processor.ProcessSession; +import org.apache.nifi.processor.Relationship; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.processors.gcp.ProxyAwareTransportFactory; +import org.apache.nifi.proxy.ProxyConfiguration; +import org.json.JSONObject; + +@SeeAlso({ListGoogleDrive.class, FetchGoogleDrive.class}) +@InputRequirement(Requirement.INPUT_REQUIRED) +@Tags({"google", "drive", "storage", "put"}) +@CapabilityDescription("Puts content to a Google Drive Folder.") +@ReadsAttribute(attribute = "filename", description = "Uses the FlowFile's filename as the filename for the Google Drive object.") +@WritesAttributes({ + @WritesAttribute(attribute = ID, description = ID_DESC), + @WritesAttribute(attribute = FILENAME, description = FILENAME_DESC), + @WritesAttribute(attribute = SIZE, description = SIZE_DESC), + @WritesAttribute(attribute = TIMESTAMP, description = TIMESTAMP_DESC), + @WritesAttribute(attribute = MIME_TYPE, description = MIME_TYPE_DESC), + @WritesAttribute(attribute = ERROR_CODE, description = ERROR_CODE_DESC), + @WritesAttribute(attribute = ERROR_MESSAGE, description = ERROR_MESSAGE_DESC)}) +public class PutGoogleDrive extends AbstractProcessor implements GoogleDriveTrait { + + public static final String IGNORE_RESOLUTION = "ignore"; + public static final String OVERWRITE_RESOLUTION = "overwrite"; Review Comment: Good idea, thanks. Changed the "overwrite" to "replace". Created a follow up PR about the common conflict resolution naming: [NIFI-11068](https://issues.apache.org/jira/browse/NIFI-11068) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
