TILAwsS3DirectoryUploadBasics.kt

@JvmField val pathRegEx: Regex = Regex("^(/)|(/)$")

fun uploadDirectoryOfClient(s3DirectoryClient:TransferManager, defaultPath: String) {
    // 로컬 디렉토리 세팅
    val localPath = "/d/test/uploader/"
    val localDirectory = File(localPath)
    
    // s3 객체 경로 세팅
    val bucketName = "mand2"
    val s3Path = pathRegEx.replace(defaultPath, "")
    val s3UploadPath = "$s3Path/upload/210831"
    try {
        // 실제 업로드
        val uploadDirectory: MultipleFileUpload = s3DirectoryClient.uploadDirectory(
                bucketName,
                s3UploadPath,
                localDirectory,
                true
        )
        uploadDirectory.waitForCompletion()
        logger.info("[Uploader] Upload Directory to S3 Success !")
        
    } catch (e: AmazonServiceException) {
        logger.error("Amazon service error: {}, {}", e.message, e)
    } catch (e: AmazonClientException) {
        logger.error("Amazon client error: {}, {}", e.message, e)
    } catch (e: InterruptedException) {
        logger.error("Transfer interrupted: {}, {}", e.message, e)
    } finally {
        s3DirectoryClient.shutdownNow()
    }
}