24 Commits

Author	SHA1	Message	Date
Harshavardhana	cfdb29cac0	Simplify signature handling ... This change brings a new SignatureHandler where Presigned. Requests without Payload are handled very early before even going through the call. This change simplifies Donut codebase to not have signature related logic for all API's. Simplification is still needed for Payload based signature eg. PUT/POST calls , which are still part of the donut codebase, which will be done subsequently after donut re-write.	2015-10-04 13:15:33 -07:00
Harshavardhana	c8de5bad2f	Implement presigned policy	2015-10-04 00:01:34 -07:00
Harshavardhana	50750efb52	Reduce memory usage for memory multipart write by doing io.Pipe() streaming copy	2015-09-30 20:53:30 -07:00
Harshavardhana	3785489153	Disable multipart for donut backend from being used ... Will enable it later after cleanup	2015-09-24 18:54:30 -07:00
Harshavardhana	45b59b8456	Probe revamped to provide for a new WrappedError struct to wrap probes as error interface ... This convenience was necessary to be used for golang library functions like io.Copy and io.Pipe where we shouldn't be writing proxies and alternatives returning *probe.Error This change also brings more changes across code base for clear separation regarding where an error interface should be passed encapsulating *probe.Error and where it should be used as is.	2015-08-08 00:16:38 -07:00
Harshavardhana	d09fd8b0a1	Migrate from iodine to probe	2015-08-03 16:33:44 -07:00
Krishna Srinivas	bcfaa12a4d	Encoder now directly reads from the object stream. Using split.Stream() was causing lot of redundant memory operations.	2015-07-26 03:54:39 +05:30
Harshavardhana	63c9cf0c4b	Move from Minimalist Object Storage to Minio Cloud Storage	2015-07-24 17:51:40 -07:00
Harshavardhana	c1da10a207	Donut multipart support no get, listobjects() support yet	2015-07-17 16:23:51 -07:00
Harshavardhana	45ddec925c	Fix an ugly multipart bug	2015-07-13 21:38:01 -07:00
Harshavardhana	7ae60a6d10	For missing parts reply back as InvalidPart{}	2015-07-13 19:31:01 -07:00
Harshavardhana	634f70f3b0	WriteObject() encoded data in go routine, fix another multipart issue	2015-07-13 15:56:54 -07:00
Harshavardhana	29838bb851	Cleanup temporary writers upon errors during putObject(), all metadata() write operations	2015-07-10 14:11:04 -07:00
Harshavardhana	84f427f14a	All other API's now support signature v4	2015-07-09 19:45:56 -07:00
Harshavardhana	00890c254e	CompleteMultipartUpload and CreateObjectPart now fully support signature v4	2015-07-09 19:01:15 -07:00
Harshavardhana	89c1215194	PutObject handler gets initial support for signature v4, working	2015-07-09 16:44:38 -07:00
Harshavardhana	375860077d	HTTP header Content-Length signifies body length of the request, if its smaller reply appropriately ... This patch also handles large individual part sizes > 5MB by using less memory copies.	2015-07-08 20:56:41 -07:00
Harshavardhana	b029d0a5f0	Avoid config reload all the time, reload is manually triggerred from outside	2015-07-06 17:26:35 -07:00
Harshavardhana	10b082144e	Add updateConfig code to load config changes if possible for every function	2015-07-05 22:46:42 -07:00
Harshavardhana	4a27ab0e58	Fix another deadlock inside CreateObjectPart() code, premature return without Unlocking() ... Also this patch changes the cache key element to be interface{} type not string.	2015-07-05 20:26:32 -07:00
Harshavardhana	bab4a47525	Move to container/list datastructure from map[string][]byte	2015-07-04 17:08:23 -07:00
Harshavardhana	0a827305ad	Implement metadata cache, metadata cache is used by top level donut right now. Rename trove as data cache ... We should use it internally everywhere.	2015-07-03 21:09:57 -07:00
Harshavardhana	14844f48dd	Make donut do everything as an atomic operation, this avoids all the deadlocks and races	2015-07-03 17:16:58 -07:00
Harshavardhana	8a4e7bcdcf	Add full API tests, move storage/donut to donut, add disk tests as well	2015-07-03 14:36:29 -07:00