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829 Commits

Author SHA1 Message Date
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
d6a0e0cc55 Rename more 2015-07-24 18:09:53 -07:00
Harshavardhana
63c9cf0c4b Move from Minimalist Object Storage to Minio Cloud Storage 2015-07-24 17:51:40 -07:00
Harshavardhana
43c908d5b9 ListObjects now considers multipart objects, also move to upstream check.v1 2015-07-18 15:49:41 -07:00
Harshavardhana
966786c78e remove unnecessary updateAt() 2015-07-17 19:48:09 -07:00
Harshavardhana
c1da10a207 Donut multipart support no get, listobjects() support yet 2015-07-17 16:23:51 -07:00
Harshavardhana
86a887f9d4 Add corresponding tests 2015-07-16 17:40:19 -07:00
Harshavardhana
5eae32f2b0 Return proper InvalidArgument messages like s3 for invalid data for ListObjects(), ListObjectParts(), ListMultipartUploads() 2015-07-16 17:22:45 -07:00
Harshavardhana
e605787e65 Method not allowed is right response for DELETE() operations and add tests 2015-07-16 14:15:24 -07:00
Harshavardhana
1f2e6a40a0 Fix an issue with reusing closed network connetion, changing the way rateLimitedListener is initialized 2015-07-16 10:56:14 -07:00
Harshavardhana
5507a39840 Heal buckets upon init if needed, adding new disks and HUP works 2015-07-16 09:59:05 -07:00
Harshavardhana
e4574c7d6f Add File() method to Ratelimitlistener for extracting underlying fd() 2015-07-16 00:11:17 -07:00
Harshavardhana
2e8f154f34 Iodine should indent with EmitJSON() 2015-07-16 00:10:55 -07:00
Harshavardhana
4498662c16 Remove scsi non portable code, instead "donut make" implements functionality to instantiate a donut 2015-07-15 11:55:57 -07:00
Harshavardhana
6baf45e360 Fix a crash during listObjects() populating NextMarker 2015-07-15 10:04:15 -07:00
Harshavardhana
2553654e24 Add initial version of heal, remove rebalance 2015-07-14 22:56:41 -07:00
Harshavardhana
e37c5315ec Live multiple disk removal works properly 2015-07-14 20:46:14 -07:00
Harshavardhana
e1e4908515 Wire up sha512 matching inside donut along with md5sum 2015-07-14 19:47:50 -07:00
Harshavardhana
e885259584 Handle removal of disks - getObject() now reads if disks are missing underneath, add initial stub healing code 2015-07-14 18:53:00 -07:00
Harshavardhana
efbf3eabb7 Return x-amz-request-id for all replies 2015-07-14 14:44:03 -07:00
Harshavardhana
da8b9fd112 Remove global custom config path variables, use get/set methods instead 2015-07-14 11:56:15 -07:00
Harshavardhana
c4cf7635bf Read req.Body for PutBucket() if any 2015-07-14 09:30:10 -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
1bad92356d Add a ratelimited listener than a ratelimited handler - more precise 2015-07-13 11:12:17 -07:00
Anand Babu (AB) Periasamy
8af5933b07 Merge pull request #743 from flandr/fix-osx 
Fix OS X build
 2015-07-13 10:15:53 -07:00
Nate Rosenblum
ec347f96fd Fix OS X build 
- Explicitly cast statfs_t members to int64 (this structure is
   platform-specific)
 - Add pass-through New methods to Darwin SHA package
 - Move scsi pkg types to common translation unit (package was empty)
 - Add stub implementations mount/disk ops for OS X
 2015-07-13 10:06:55 -07:00
Harshavardhana
55e4d0c6a5 mkdonut now creates a donut processing cli args 2015-07-12 21:21:31 -07:00
Harshavardhana
58a1d865a9 Renaming nimble to minhttp 2015-07-12 18:01:52 -07:00
Harshavardhana
847440196e Add signature v4 tests 2015-07-12 13:36:02 -07:00
Harshavardhana
7615a6bfe5 HEAD shouldn't have any body, handle it in writeErrorResponse() 2015-07-11 10:34:55 -07:00
Harshavardhana
8977f9a524 cached api test should also have a custom config path, would conflict with your .minio local path 2015-07-10 20:39:30 -07:00
Harshavardhana
97d4a27c7e Do not reply on ignoredHeaders for server, rely on SignedHeaders sent as part of Authorization header 2015-07-10 19:37:22 -07:00
Harshavardhana
53f5d2c32b nodejs http library sends Connection header during HTTP request, this clobbers up the signature handling ignore it 2015-07-10 15:44:47 -07:00
Harshavardhana
29838bb851 Cleanup temporary writers upon errors during putObject(), all metadata() write operations 2015-07-10 14:11:04 -07:00
Harshavardhana
15dd0df187 Support signature v4 at rest 2015-07-10 11:49:27 -07:00
Harshavardhana
7fa514351c Rename definitions to log.go, add valid prefixes 2015-07-10 11:11:20 -07:00
Harshavardhana
d5ffc16f25 Add abbreviated close response, to avoid any leaks 2015-07-10 10:20:00 -07:00
Harshavardhana
e5006c738d Handle both space and non-space characters, in signature v4 - add errors for all API's 2015-07-09 21:49:58 -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
d461fa5ab1 Add mountinfo functions for detecting mount disks, and other rpc changes 2015-07-09 12:25:29 -07:00
Harshavardhana
8654ddb566 Generate auth now saves in ${HOME}/.minio/users.json, also authHandler verifies request validity 2015-07-08 21:53:13 -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
ec33d79d57 Add server side signaturev4 check, not wired up to the readers yet. 2015-07-08 16:57:03 -07:00
Harshavardhana
396b728031 Add auth rpc service to generate access keys, add corresponding test 2015-07-08 14:40:39 -07:00
Harshavardhana
770fd23afa Renaming keys as auth, working towards signature v4 support for all put objects 2015-07-08 14:17:16 -07:00
Harshavardhana
2413a110e6 Fix SSL support, pointer indirection caused nil buffers 2015-07-08 11:02:15 -07:00
Harshavardhana
d1deda3a96 Add API tests for both donut on disk and donut cache 2015-07-07 19:39:46 -07:00
Harshavardhana
ece797c16e Add rpc tests 2015-07-07 17:27:34 -07:00
Harshavardhana
676b9058de Separate out memory statistics and system information into two different services 2015-07-07 16:59:20 -07:00
Harshavardhana
8abb96c030 If NodeDisks are not empty do not impose cache maxSize restriction 2015-07-07 16:41:40 -07:00
Harshavardhana
a50a44b0ca Add nimbleNet tests 2015-07-07 16:15:47 -07:00
Harshavardhana
317096a0c4 Add net.Addr wrapper with IsEqual() and use it. 2015-07-07 15:33:08 -07:00
Harshavardhana
11b893804c Moving os.MkdirAll() inside atomic for auto parent directory creates 2015-07-07 12:35:57 -07:00
Harshavardhana
52cd23ad9f Move atomic file writes into its own package, use them inside quick and disk packages 2015-07-07 12:29:14 -07:00
Harshavardhana
3622fbc87d Across donut, split, nimble some code cleanup 2015-07-06 21:55:21 -07:00
Harshavardhana
bbb89b5776 Add multi-thread protection and also allow atomic file creates, rename upon Close() 2015-07-06 18:54:32 -07:00
Harshavardhana
c2c7bdf0cd Cleanup nimble http 2015-07-06 18:51:20 -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
8b94c53345 Fix issues with multipart upload 2015-07-06 16:22:27 -07:00
Harshavardhana
474954022e Add modified grace library from facebookgo, rename it as nimble 2015-07-06 15:40:12 -07:00
Harshavardhana
1d64e4b6c1 Add Donut rpc service for sending changes to configuration files 2015-07-06 11:10:06 -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
ba0a5ed416 Add sighup, sigusr2 into trapping code, to trap signals for reloading configuration. 
Need to still figure out a way of graceful restarts - gave facebookgo/httpdown a shot,
but it is not suitable.
 2015-07-05 21:40:53 -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
75788c7a1d Fix go installation check on amazon instance 2015-07-05 18:12:58 -07:00
Harshavardhana
7f0c14f2b7 Add basic controller code, initiating json rpc connection getting list of disks and memstats for now. 2015-07-05 17:17:41 -07:00
Harshavardhana
a3ccb9d405 Rename stuttered service names and make them appropriate 2015-07-05 10:19:23 -07:00
Harshavardhana
e66a84242a Add disk detection for Linux, add new RPC service GetDiskInfoService(), remove dummy HelloService() 2015-07-05 02:08:33 -07:00
Harshavardhana
bab4a47525 Move to container/list datastructure from map[string][]byte 2015-07-04 17:08:23 -07:00
Harshavardhana
aa67a19e99 Implement new CPU detection using cpuid, cpuidex plan9 instructions from klauspost/cpuid project, remove C code 2015-07-04 14:28:16 -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
30fc14e703 Restructure codebase move crypto, checksum to top-level, move `split` into donut, move crypto/keys into api/auth 2015-07-03 15:24:51 -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
Harshavardhana
7c37e9d06a Make donut fully integrated back into API handlers 2015-07-02 21:04:04 -07:00
Harshavardhana
12bde7df30 Add simple Ticket Master which pro-actively sends messages on proceedChannel 
Handlers are going to wait on proceedChannel, this the initial step towards
providing priority for different set of API operations
 2015-07-02 21:04:04 -07:00
Harshavardhana
5cfb05465e Add cache, donut tests separately - fix behavior differences 
Remove priority queue, implement it using a simpler channels
 2015-07-02 21:04:04 -07:00
Harshavardhana
ebe61d99d9 Use cache Append() for saving objects in memory, GetObject() caches un-cached entries while reading 2015-07-02 21:04:04 -07:00
Harshavardhana
bce93c1b3a Integrate cache with donut, add tests 2015-07-02 21:04:04 -07:00
Harshavardhana
0533abf6a8 Make priority queue lambda function return error over a channel 2015-07-02 21:04:04 -07:00
Harshavardhana
38a6ce36e5 Remove slow AppendUniq code, rolling through over a slice is in-efficient 
Remove it and use map instead
 2015-07-02 21:04:04 -07:00
Harshavardhana
84810162f5 Add simple Version and GetSysInfo services 2015-07-02 21:04:04 -07:00
Harshavardhana
14ec42d646 Add initial implementation of priority queue, uses container/heap 2015-07-02 21:04:04 -07:00
Harshavardhana
eb5aa19dfa Remove custom Config, will use quick Config instead for user access keys 2015-07-02 21:04:04 -07:00
Harshavardhana
701c3e5242 Add new RPC helpers wrapping over regular rpc packages, add middleware chaining ability 2015-07-02 21:04:04 -07:00
Harshavardhana
4addf7a996 Restructure API handlers, add JSON RPC simple HelloService right now. 2015-07-02 21:04:04 -07:00
Harshavardhana
335c7827eb More donut, cache, api cleanup 2015-07-02 21:04:04 -07:00
Harshavardhana
dc0df3dc0e Breakaway from driver model, move cache into donut 2015-07-02 21:04:03 -07:00
Harshavardhana
72572d6c71 Remove some api server code bringing in new cleanup 2015-07-02 21:04:03 -07:00
Harshavardhana
c2031ca066 Add server and control command 2015-07-02 21:04:03 -07:00
Frederick F. Kautz IV
cfbc169034 Fixing API definitions 2015-07-02 13:14:21 -07:00
Harshavardhana
8f61d6b6be Move memory code out, add it as layer on top of existing donut code 
Just like how http.Handlers can be overlayed on top of each other
with each implementing ServeHTTP().

drivers.Driver can be overlayed on top of each other in similar manner
which would implement the drivers.Driver interface.

   API <----> cache <----> donut <----> donut(format)
 2015-06-30 10:09:12 -07:00
Harshavardhana
ab6e16bb41 Add dummy driver for community to submit new drivers 2015-06-29 16:43:50 -07:00
Harshavardhana
12de98fb62 Rename memory driver as cache 2015-06-29 16:43:50 -07:00
Harshavardhana
2571342451 Filesystem goes the high road *again* 2015-06-29 16:43:42 -07:00
Harshavardhana
f74d6138da IsValidBucket() is sufficient we don't need to verify for "." 2015-06-29 15:15:54 -07:00
Harshavardhana
3109909355 Handle couple of cases of OOM conditions, move caching to GetObject() rather than PutObject() 2015-06-29 12:28:50 -07:00
Harshavardhana
d07d0c670a Return back proper errors in writeObjectData(), rename few functions 2015-06-29 11:46:35 -07:00
Harshavardhana
10c807f233 Put object on successful write returns full metadata, to avoid subsequent GetObjectMetadata() calls in driver 2015-06-29 11:15:46 -07:00
Harshavardhana
6921328b93 Avoid frivolous GetObjectMetadata() calls at driver level, return back all the information in donut ListObjects() 2015-06-29 11:14:58 -07:00
Harshavardhana
d8f7896a43 Expand http server struct to store more values 2015-06-29 00:12:28 -07:00
Harshavardhana
42c0287943 Use errorChannels only for services not for drivers, reduce them to use simple functions 2015-06-28 23:59:47 -07:00
Harshavardhana
91e5f648cb Move to Set() not Append() due to large memory reference copy 2015-06-28 10:13:12 -07:00
Harshavardhana
ac4d8fe478 Add free() method for proxyReader to aggressively de-allocate Read data, to handle certain out of memory conditions 
There are still some more out there
 2015-06-27 20:43:25 -07:00
Harshavardhana
05f8654e3d Add Append() method to trove cache for appending data to an existing key 
This largely avoids a large buffer copy which would accumulate inside proxyReader{}

This patch also implements "initialize()" function to init and populate data
on all the existing buckets, avoiding the redundant ListBuckets() invoked by
every API call.
 2015-06-27 20:25:24 -07:00
Harshavardhana
367772b988 Make sure to populate on disk data into memory upon first API requests 2015-06-27 18:25:21 -07:00
Harshavardhana
45a7eab804 An attempt to bring in memory layer into donut driver 2015-06-27 17:23:34 -07:00
Harshavardhana
f3c25bcfc4 Keeping the lexical order same add optimizations, provide a comprehensive response from ListObjects() 2015-06-27 13:12:44 -07:00
Harshavardhana
ae66ae42c4 Rename functions for their purpose 2015-06-27 12:39:11 -07:00
Harshavardhana
9a4680475f Object metadata was wrongly misconstrued to be mutable, handle it 2015-06-26 23:22:53 -07:00
Harshavardhana
3aa6d90c5e Avoid racy maps, read from disk on success return quickly. Many more optimizations 2015-06-26 19:49:37 -07:00
Harshavardhana
68974918ac Donut moves to typed metadata, removing the necessity for strconv, parsing and string converstions 2015-06-26 16:23:12 -07:00
Harshavardhana
767d3743ee Add new metadata definitions and use them 2015-06-26 13:34:09 -07:00
Harshavardhana
9958e34772 Import quick key value store from Minio Client for persistent state files, primarily for donut 2015-06-25 19:57:31 -07:00
Harshavardhana
fb9adb5524 Donut cleanup another set 
- Make sure to close all readers
- Fix errors in api_testsuite c.Assert(err, IsNil) should be done right after each function call
 2015-06-25 18:54:34 -07:00
Harshavardhana
eec66f195a Take all the ListObjects into bucket handlers 
Earlier the listing would wait for all the objects to be processed
this is essentially very time consuming considering even for 100,000
files.
 2015-06-25 18:04:29 -07:00
Harshavardhana
45e9d25931 Remove more bloated code - simplify 2015-06-25 13:02:08 -07:00
Harshavardhana
82dcbf262d Add simple locking for donut API for now - fixes #671 2015-06-25 11:29:11 -07:00
Harshavardhana
03b4d3b308 Go vet fixes for donut 2015-06-24 21:07:03 -07:00
Harshavardhana
57a2b53178 Removing further bloated code simplifying 2015-06-24 21:03:39 -07:00
Harshavardhana
a2c205ff2e Use external package disk for donut. 2015-06-24 21:03:02 -07:00
Harshavardhana
841ff01412 Move disk into its own package, remove bloated code 2015-06-24 20:13:47 -07:00
Harshavardhana
1682c748ac Remove unnecessary interfaces from donut, cleanup 2015-06-24 19:43:38 -07:00
Harshavardhana
3498872467 Add sha256 and sha512 windows compatibility layer 2015-06-24 14:39:41 -07:00
Harshavardhana
77d35b87d4 Fix a bug on windows regarding blockSSE3 calculation 2015-06-24 14:24:33 -07:00
Harshavardhana
f1410731db Add windows code for sha1 and crc32c 2015-06-24 14:16:32 -07:00
Harshavardhana
ba2d3dea74 Fix wrong TMPFS listing in donut filesystem map 2015-06-23 23:16:06 -07:00
Harshavardhana
e818bc7187 Trim iodine path properly, so that now errors have github.com/minio/minio prefixed 2015-06-23 13:36:54 -07:00
Harshavardhana
2fd52ca284 Add missing strongly typed errors for Donut 2015-06-23 11:54:44 -07:00
Harshavardhana
7a060110ff Fix BUILDDEPS paths for golang installation 2015-06-22 12:07:23 -07:00
Harshavardhana
3bf64f5669 Verify d.donut to be non-nil, usually happens when multiple go versions compilations are linked - possible cause for #659 2015-06-20 11:03:17 -07:00
Harshavardhana
641f07cecf Use filepath everywhere instead of path.{} functions for portability - fixes #656 2015-06-18 16:02:45 -07:00
Harshavardhana
573a6134b2 Remove redundant !ok for map 2015-06-17 22:36:46 -07:00
Harshavardhana
e9a3fd677a Hold lock on GetGlobalStateKey() - fixes #652 2015-06-17 20:37:49 -07:00
Harshavardhana
b793f53d48 Minior change filter() to filterObjects() 2015-06-17 20:35:44 -07:00
Harshavardhana
d4e71beb54 Add time.Since on buckets created time to avoid deleting buckets spuriously during eviction of objects 2015-06-13 11:28:04 -07:00
Harshavardhana
636788997b Minor optimization avoiding one unnecessary copy 2015-06-11 14:23:05 -07:00
Harshavardhana
6d44274db6 Make sure to reply back ETag with quotes for s3 compliance 2015-06-09 01:13:02 -07:00
Harshavardhana
a947767339 Remove unnecessary tlsHelpers, SSL works with domain certificate 2015-06-08 20:54:41 -07:00
Harshavardhana
c6ecd94420 Enable TLS and use it 2015-06-08 20:10:59 -07:00
Harshavardhana
64b014369c Return back entity too large for createObject requests bigger than cache size 2015-06-08 17:10:07 -07:00
Harshavardhana
ab1976bc14 Load from persisted multipart session, now multipart uploads can resume even after restarting minio fs server 2015-06-08 15:15:37 -07:00
Harshavardhana
2976f109df More multipart fixes, filter out parts and multipart metadata from listObjects 2015-06-08 14:08:36 -07:00
Harshavardhana
e08d59be00 Make sure to delete uploadid's from active session file properly 2015-06-08 12:25:51 -07:00
Harshavardhana
0d3710cb9b Store in json file instead of gob for fs metadata 2015-06-08 12:08:01 -07:00
Harshavardhana
8efc842b59 Add delete handlers and reply back as 'NotImplemented' instead of 404 2015-06-08 11:06:06 -07:00