Commit Graph

17 Commits

Author SHA1 Message Date
Andreas Auernhammer 79ba4d3f33 refactor ObjectLayer PutObject and PutObjectPart (#4925)
This change refactor the ObjectLayer PutObject and PutObjectPart
functions. Instead of passing an io.Reader and a size to PUT operations
ObejectLayer expects an HashReader.
A HashReader verifies the MD5 sum (and SHA256 sum if required) of the object.
This change updates all all PutObject(Part) calls and removes unnecessary code
in all ObjectLayer implementations.

Fixes #4923
2017-09-19 12:40:27 -07:00
poornas 18c4e5d357 Enable browser support for gateway (#4425) 2017-06-01 09:43:20 -07:00
Harshavardhana 155a90403a fs/erasure: Rename meta 'md5Sum' as 'etag'. (#4319)
This PR also does backend format change to 1.0.1
from 1.0.0.  Backward compatible changes are still
kept to read the 'md5Sum' key. But all new objects
will be stored with the same details under 'etag'.

Fixes #4312
2017-05-14 12:05:51 -07:00
Harshavardhana fa3f6d75b6 fs: Verify if parent is an object before i/o. (#4304)
PutObject() needs to verify and fail.

Fixes #4301
2017-05-09 17:46:46 -07:00
Anis Elleuch a5e60706a2 xl,fs: Return 404 if object ends with a separator (#3897)
HEAD Object for FS and XL was returning invalid object name when
an object name has a trailing slash separator, this PR changes the
behavior and will always return 404 object not found, this guarantees
a better compatibility with S3 spec.
2017-03-13 22:20:46 -07:00
Harshavardhana 47ac410ab0 Code cleanup - simplify server side code. (#3870)
Fix all the issues reported by `gosimple` tool.
2017-03-08 10:00:47 -08:00
Harshavardhana 77a192a7b5 Implement CopyObjectPart API (#3663)
This API is implemented to allow copying data from an
existing source object to an ongoing multipart operation

http://docs.aws.amazon.com/AmazonS3/latest/API/mpUploadUploadPartCopy.html

Fixes #3662
2017-01-31 09:38:34 -08:00
Harshavardhana 98a6a2bcab obj: Return objectInfo for CompleteMultipartUpload(). (#3587)
This patch avoids doing GetObjectInfo() in similar way
how we did for PutOject().
2017-01-16 19:23:43 -08:00
Harshavardhana 1c699d8d3f fs: Re-implement object layer to remember the fd (#3509)
This patch re-writes FS backend to support shared backend sharing locks for safe concurrent access across multiple servers.
2017-01-16 17:05:00 -08:00
Bala FA 825000bc34 Use humanize constants for KiB, MiB and GiB units. (#3322) 2016-11-22 18:18:22 -08:00
Bala FA bef0a50bc1 Cleanup and fixes (#3273)
* newRequestID() (previously generateUploadID()) returns string than byte array.
* Remove unclear comments and added appropriate comments.
* SHA-256, MD5 Hash functions return Hex/Base64 encoded string than byte array.
* Remove duplicate MD5 hasher functions.
* Rename listObjectsValidateArgs() into validateListObjectsArgs()
* Remove repeated auth check code in all bucket request handlers.
* Remove abbreviated names in bucket-metadata
* Avoid nested if in bucketPolicyMatchStatement()
* Use ioutil.ReadFile() instead of os.Open() and ioutil.ReadAll()
* Set crossDomainXML as constant.
2016-11-21 13:51:05 -08:00
Harshavardhana c91d3791f9 heal: Add healing support for bucket, bucket metadata files. (#3252)
This patch implements healing in general but it is only used
as part of quickHeal().

Fixes #3237
2016-11-16 16:42:23 -08:00
Krishna Srinivas 61a18ed48f sha256: Verify sha256 along with md5sum, signature is verified on the request early. (#2813) 2016-10-02 15:51:49 -07:00
Krishna Srinivas b4e4846e9f PutObject: object layer now returns ObjectInfo instead of md5sum to avoid extra GetObjectInfo call. (#2599)
From the S3 layer after PutObject we were calling GetObjectInfo for bucket notification. This can
be avoided if PutObjectInfo returns ObjectInfo.

fixes #2567
2016-09-13 21:18:30 -07:00
Karthic Rao 1ce339abeb Fixing ineffssaign errors (#2608) 2016-09-13 21:18:30 -07:00
Krishna Srinivas 9358ee011b logging: Print stack trace in case of errors.
fixes #1827
2016-09-13 21:18:30 -07:00
Harshavardhana bccf549463 server: Move all the top level files into cmd folder. (#2490)
This change brings a change which was done for the 'mc'
package to allow for clean repo and have a cleaner
github drop in experience.
2016-08-18 16:23:42 -07:00