minio-go

Highlights

• Implements a new Core API exposing lower level primitives for certain types of applications eg: minio gateway s3
• Implements PutObjectStreaming API for low memory footprint object transfers.
• Implements a new NewWithRegion() API to override region automatic region lookups.
• Implements a new PutEncryptObject , GetEncryptObject implementing transparent encryption and decryption techniques compatible with AWS S3 Protecting Data Using Client-Side Encryption approach.

Changelog

• Fix range header bounds check in SetRange() (#674) (3 days ago)
• docs: Fix PutObjectStreaming missing anchor. (#671) (5 days ago)
• Verify etag for minio.Object methods (#662) (5 days ago)
• api, core: Add new Core API {Get,Stat}Object with pre-conditions. (#670) (9 days ago)
• Use UNSIGNED-PAYLOAD if sha256 is not calculated (#668) (9 days ago)
• MakeBucket: Retry with correct region (#665) (11 days ago)
• core: GetBucketPolicy API should return all errors. (#666) (12 days ago)
• Add sourcegraph badge for minio-go dependent projects. (#667) (12 days ago)
• Make some changes to PutObjectStreaming() API (#657) (13 days ago)
• core: Implement native GetBucketPolicy, PutBucketPolicy (#660) (13 days ago)
• pkg/s3signer: Add signatureV4 chunked upload support (#609) (2 weeks ago)
• error: Fallback to custom errorMap if Message string is empty. (#655) (2 weeks ago)
• Added length to the return values (#652) (3 weeks ago)
• build: Fix all golint errors (#651) (3 weeks ago)
• api: Multipart APIs are supported for anonymous requests. (#648) (3 weeks ago)
• api: Create new pkg/encrypt package and use it. (#641) (4 weeks ago)
• Support sourceInfo field in notificationEvent (#642) (4 weeks ago)
• api: Do not need Expect header. (#640) (5 weeks ago)
• Export ListObjectV2 to core client (#638) (5 weeks ago)
• api: Check for Code 'InvalidRegion' for retrying with server Region. (#639) (5 weeks ago)
• Take md5 and sha256 arguments as []byte (#637) (5 weeks ago)
• sigv2: Do not encode canonical sub-resource value (#636) (5 weeks ago)
• Core.PutObject takes md5 and sha256 sums (#635) (5 weeks ago)
• allow bucket location responses with empty Message (fixes #629) (#630) (5 weeks ago)
• listen: Add support for HEAD/GET bucket events (#634) (5 weeks ago)
• docs: Remove extra space from code blocks (#632) (6 weeks ago)
• docs: Remove extra space from code blocks. (#631) (6 weeks ago)
• Implement a new NewWithRegion() API for static region. (#627) (7 weeks ago)
• Fix table syntax for SetBucketPolicy parameters (#628) (7 weeks ago)
• Changes needed for implementing "minio gateway s3" (#623) (7 weeks ago)
• api: Support encryption for Put/Get Object (#613) (7 weeks ago)
• api/retry: Support connection retry for Dial timeout. (#622) (8 weeks ago)
• Revert "Revert passing content body to http request (#619)" (#621) (8 weeks ago)
• Revert hashCopyN simplification fix (#620) (8 weeks ago)
• Revert passing content body to http request (#619) (8 weeks ago)
• Make sure to pass the contentBody to NewRequest appropriately. (#614) (3 months ago)

• #593 fix GetObject seek to support http.ServeContent (#599) (25 hours ago)
• Add interfaces supported by *minio.Object (#597) (6 days ago)
• stringset: Add new method ToSlice() (#591) (5 weeks ago)
• Accelerated host enabled only if bucketName is provided. (5 weeks ago)
• Improve description for SetS3TransferAccelerate (#590) (5 weeks ago)
• Introduce client level custom settings with SetS3TransferAccelerate() API. (#586) (5 weeks ago)

• Move functions related to s3 urls to a new pkg (#579) (13 days ago)
• s3-endpoints:Added eu-west-2 to the endpoint list. (#572) (2 weeks ago)
• client: Consolidate parsing URLs. (#569) (3 weeks ago)
• api: GetObject, StatObject should return more metadata. (#568) (3 weeks ago)
• Add PutObjectWithMetadata() API (#566) (3 weeks ago)
• Move s3 signature v4 and v2 to a separate pkg (#562) (3 weeks ago)
• s3-endpoints.go: Added Canada (Central) to the endpoint list. (#564) (3 weeks ago)
• api: res.Body should be closed properly (#561) (3 weeks ago) <Vyacheslav Kim (Kane)>
• list: Don't send incomplete uploads info with err (#556) (5 weeks ago)
• upload: generate a new mpart ID when NoSuchUpload (#557) (5 weeks ago)
• fix max retry issue in RemoveObject() (#555) (6 weeks ago)
• Avoid shadowing doneCh. (6 weeks ago)
• Add an everlasting binomially increasing retry. (#553) (6 weeks ago)
• getReaderSize() returns -1 in case of read/write os.Pipe() stream (#551) (7 weeks ago)
• Allow to add success_action_status to policy (#549) (7 weeks ago)
• Copy headers when following redirect URL and process special 307 http header (#550) (7 weeks ago)
• Fix wrong check in uploading multipart stream (#546) (9 weeks ago)
• RemoveObjects should not invoke MultiObjects DELETE S3 API when no objects are received (#545) (9 weeks ago)
• s3-endpoints.go: Added Ohio Region, US East 2 (#544) (9 weeks ago)
• Fix race in parallel uploads in file/readat (#543) (10 weeks ago)
• Fix resumable uploads in file/readat (#542) (10 weeks ago)
• api: relax strict Content-Length check for GCS. (#535) (2 months ago)

• PutObject now supports parallel multipart uploads
• GetObject enhanced to be more io.ReadWriteSeeker compliant.
• ListenBucketNotification API implemented.
• Secure SSL connections do not calculate payload checksum.
• Implement BucketNotification API (SetBucketNotification, GetBucketNotification, RemoveAllBucketNotification)
• Add RemoveObjects() API.

Fixes an important regression in FPutObject

Major API changes and breakage.

• ListObjectsV2 implementing new ListObjects V2 S3 API.
• Transparent retry logic.
• GetObject() fixes an optimization.
• GetBucketPolicy and SetBucketPolicy APIs
• Presigned operations return *url.URL
• FPutObject auto-detect mime-type
• Support for S3 China region
• Payload checksum for signature is not calculated if the end point is https

Bucket Operations.

• MakeBucket(bucketName, BucketACL, location) error
• BucketExists(bucketName) error
• RemoveBucket(bucketName) error
• GetBucketACL(bucketName) (BucketACL, error)
• SetBucketACL(bucketName, BucketACL) error)
• ListBuckets() []BucketInfo
• ListObjects(bucketName, objectPrefix, recursive, chan<- struct{}) <-chan ObjectInfo
• ListIncompleteUploads(bucketName, prefix, recursive, chan<- struct{}) <-chan ObjectMultipartInfo

Object Operations.

• PutObject(bucketName, objectName, io.Reader, contentType) error
• GetObject(bucketName, objectName) (*Object, error)
• StatObject(bucketName, objectName) (ObjectInfo, error)
• RemoveObject(bucketName, objectName) error
• RemoveIncompleteUpload(bucketName, objectName) <-chan error

File Object Operations.

• FPutObject(bucketName, objectName, filePath, contentType) (size, error)
• FGetObject(bucketName, objectName, filePath) error

Presigned Operations.

• PresignedGetObject(bucketName, objectName, time.Duration, url.Values) (string, error)
• PresignedPutObject(bucketName, objectName, time.Duration) (string, error)
• PresignedPostPolicy(NewPostPolicy()) (map[string]string, error)

• optimize listing of objects, multiparts, multipart uploads
• provide a new presigned URL for getObject() api for presigned requests
• Fix object encoding for all UTF-8 characters.