Module object_store::aws

An object store implementation for S3

Multipart uploads

Multipart uploads can be initiated with the ObjectStore::put_multipart method.

If the writer fails for any reason, you may have parts uploaded to AWS but not used that you will be charged for. MultipartUpload::abort may be invoked to drop these unneeded parts, however, it is recommended that you consider implementing automatic cleanup of unused parts that are older than some threshold.

Structs

• AmazonS3
  Interface for Amazon S3.
• AmazonS3Builder
  Configure a connection to Amazon S3 using the specified credentials in the specified Amazon region and bucket.
• AwsAuthorizer
  Authorize a Request with an AwsCredential using AWS SigV4
• AwsCredential
  A set of AWS security credentials
• DynamoCommit
  A DynamoDB-based commit protocol, used to provide conditional write support for S3
• S3EncryptionHeaders
  A sequence of headers to be sent for write requests that specify server-side encryption.

Enums

• AmazonS3ConfigKey
  Configuration keys for AmazonS3Builder
• Checksum
  Enum representing checksum algorithm supported by S3.
• S3ConditionalPut
  Configure how to provide conditional put support for AmazonS3.
• S3CopyIfNotExists
  Configure how to provide ObjectStore::copy_if_not_exists for AmazonS3.

Functions

• resolve_bucket_region
  Get the bucket region using the HeadBucket API. This will fail if the bucket does not exist.

Type Aliases

• AwsCredentialProvider
  CredentialProvider for AmazonS3