PutFile.java - AWS Code Sample


PutFile.java demonstrates how to upload a file to a branch.

/** * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. * * This file is licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. A copy of * the License is located at * * http://aws.amazon.com/apache2.0/ * * This file 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.example.commit; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.codecommit.CodeCommitClient; import software.amazon.awssdk.services.codecommit.model.CodeCommitException; import software.amazon.awssdk.services.codecommit.model.PutFileRequest; import software.amazon.awssdk.core.SdkBytes; import software.amazon.awssdk.services.codecommit.model.PutFileResponse; import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.InputStream; public class PutFile { public static void main(String[] args) { final String USAGE = "\n" + "Usage:\n" + " PutFile <repoName> <branchName> <filePath> <email> <name> <repoPath> <commitId>\n\n" + "Where:\n" + " repoName - the name of the repository,\n" + " branchName - the name of the branch,\n" + " filePath - the location of the file on the local drive (i.e., C:\\AWS\\uploadGlacier.txt),\n" + " email - the email of the user whom uploads the file,\n" + " name - the name of the user,\n" + " repoPath - the location in the repo to store the file,\n" + " commitId - the full commit ID of the head commit in the branch\n" ; if (args.length < 7) { System.out.println(USAGE); System.exit(1); } /* Read the name from command args*/ String repoName = args[0]; String branchName = args[1]; String filePath = args[2]; String email = args[3]; String name = args[4]; String repoPath = args[5]; String commitId = args[6]; Region region = Region.US_EAST_1; CodeCommitClient codeCommitClient = CodeCommitClient.builder() .region(region) .build(); // Upload the file to the specified branch uploadFile(codeCommitClient, filePath, repoName, branchName, email, name, repoPath, commitId); } public static void uploadFile(CodeCommitClient codeCommitClient, String filePath, String repoName, String branchName, String email, String name, String repoPath, String commitId ){ try { // Create an SdkBytes object that represents the file to upload File myFile = new File(filePath); InputStream is = new FileInputStream(myFile); SdkBytes fileToUpload = SdkBytes.fromInputStream(is); PutFileRequest fileRequest = PutFileRequest.builder() .fileContent(fileToUpload) .repositoryName(repoName) .commitMessage("Uploaded via the Java API") .branchName(branchName) .filePath(repoPath) .parentCommitId(commitId) .email(email) .name(name) .build(); // Upload file to the branch PutFileResponse fileResponse = codeCommitClient.putFile(fileRequest); System.out.println("The commit ID is "+fileResponse.commitId()); } catch (CodeCommitException | FileNotFoundException e) { System.err.println(e.getMessage()); System.exit(1); } } }

Sample Details

Service: AWS CodeCommit

Last tested: 2020-09-30

Author: AWS - scmacdon

Type: full-example