Commit Graph

9 Commits

Author SHA1 Message Date
Alexander Leitner
7e4149138a
Piecestore proto change (#556)
* add action and storage node id to piecestore.proto. renamed payer and renter to satellite_id and uplink_id
2018-10-30 15:03:41 -04:00
Egon Elbre
b6b6111173
Flatten proto definitions into a single package (#360)
* protos: move streams to pb
* protos: move overlay to pb
* protos: move pointerdb to pb
* protos: move piecestore to pb
* fix statdb import naming
2018-09-18 07:39:06 +03:00
Kaloyan Raev
ee5f32b0f7
ConcatRanger closes segment readers as soon as data is read (#349)
* ConcatRanger closes a segment readers as soon as data is read

* Fix linter errors

* Fix data race

* Nicer call to CombineErrors
2018-09-14 10:10:43 -04:00
Alexander Leitner
2eb660d4b7 Bandwidth allocation pipeline data (#276)
* Moving retrieve into multiple goroutines

* Make sure we pass nil errors into err channel

* restore tests

* incorporate locks in retrieve.go

* deserialize data only if we have something to deserealize when receiving bandwidth allocation in server store

* Adding logic for retrieve to be more efficient

* Add channel?

* hmm

* implement Throttle concurrency primitive

* using throttle

* Remove unused variables

* Egon comments addressed

* Get ba total correct

* Consume without waiting

* incrementally increase signing size

* Get downloads working with throttle

* Removed logging

* Make sure we handle errors properly

* Fix tests
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Co-authored-by: Kaloyan <kaloyan@storj.io>

* Can't Fatalf in goroutine

* Add missing returns to tests

* add capacity to channel, smarter allocations

* rename things and don't use size as limit

* replace things with sync2.Throttle

* fix compilation errors

* add note about security

* fix ordering

* Max length is actually 64 bytes for piece ID

* Max length is actually 64 bytes for piece ID

* fix limit

* error comes from pending allocs, so no need to relog

* Optimize throughput

* TODO

* Deleted allocation manager

* Return when someone sends a smaller bandwidth allocation than the previous message

* review comments
2018-09-10 03:18:41 -06:00
Alexander Leitner
b0db33f919
Bandwidth accounting (#134)
* captplanet standalone farmer setup

* Bandwidth Allocation

* utils.Close method changed to utils.LogClose

* Get build temporarily working

* Get/Put for PSClient should take payer bandwidth allocations rather than the NewPSClient function

* Update example client to reflect changes in client API

* Update ecclient to use latest PSClient, Make NewPSClient return error also

* Updated pieceranger tests to check for errors; sign method should take byte array

* Handle defers in store.go better

* Fix defer functions in psdb.go

* fun times

* Protobuf bandwidthallocation data is now a byte array

* Remove psservice package and merge it into pstore server

* Write wrapper for database calls

* Change all expiration names in protobuf to be more informative; add defer in retrieve; remove old comment

* Make PSDB tests implementation independent rather than method independent

* get rid of payer, renter in ecclient

* add context monitoring in store and retrieve
2018-08-17 13:40:15 -04:00
Cameron
6463b87ebe
Errcheck (#133)
* add errcheck

* fixed linter errors

* fixes

* errcheck fixes in pkg/paths

* Fix errchecks in PieceID.Derive

* Fix ecclient tests

* Move closeConn a little bit above in the exectution flow

* fix new lint errors

* Fatalf -> Printf

* address eclipsed errors

* rename err to closeErr

* rename err to closeErr for differentiation
2018-07-16 15:22:34 -04:00
Alexander Leitner
900f67e3d0 Implement psclient interface (#107)
* Implement psclient interface

* Add string method to pieceID type

* try to fix linter errors

* Whoops missed an error

* More linter errors

* Typo

* Lol double typo

*  Get everything working, begin adding tests for psclient rpc

* goimports

* Forgot to change the piecestore cli when changed the piecestore code

* Fix CLI

* remove ID length, added validator to pieceID

* Move grpc ranger to client
Change client PUT api to take a reader rather than return a writer

* GRPCRanger -> PieceRanger; Make PieceRanger a RangeCloser

* Forgot to remove offset

* Added message upon successful store

* Do that thing dennis and kaloyan wanted

* goimports

* Make closeConn a part of the interface for psclient

* Use interface

* Removed uneccessary new lines

* goimport

* Whoops

* Actually we don't want to use the interface in Piece Ranger

* Renamed piecestore in examples to piecestore-client; moved piecestore-cli to examples

* Make comments look nicer
2018-06-27 21:42:54 +03:00
JT Olio
6be2baf9f9
pkg/piecestore: use readersource (#75)
* pkg/piecestore: use readersource

* pkg/piecestore: fix linting
2018-06-05 08:00:48 -06:00
Alexander Leitner
ff8e191a9a
Added rpc server (#40)
* Added piecestore

* gofmt

* Added requested changes

* Added cli

* Removed ranger because I wanted something that can stand alone

* Add example of http server using piece store

* Changed piecestore code to make it more optial for error handelling

* Merged with piecestore

* Added missing package

* Forgot io import

* gofmt

* gofmt

* Forgot io

* Make path by hash exported

* updated to simplify again whoops

* Updated server to work real good

* Forgot ampersand

* Updated to match FilePiece

* Merged in cam's delete code

* Remove unused io

* Added RPC code

* Give the download request a reader

* Removed http server stuff; changed receive stream to say io.reader

* Added expiration date to shardInfo

* Change all instances of Shard to Piece; change protobuf name; moved client insance to outside functions

* added ttl info request

* Move scripts to http server pr; added close method for Retrieve api

* added rpc server tests for getting piece meta data and retrieval routes

* Resolved linter errors, moved to prc server to pkg, updated go.mod to use latest protobuf

* Imported cams test

* Bump gometalinter deadline

* WIP adding tests

* added tests for store and delete routes

* Add changes as requested by Kaloyan, also cleaned up some code

* Get the code actually working whoops

* More cleanup

* Separating database calls from api.go

* need to rename expiration

* Added some changes requested by JT

* Fix read size

* Fixed total amount to read

* added tests

* Simplify protobuf, add store tests, edited api to handle invalid stores properly, return errors instead of messages

* Moved rpc client and server to piece store

* Moved piecestore protobuf to the /protos folder

* Cleaned up messages

* Clean up linter errors

* Added missing sqlite import

* Add ability to do iterative reads and writes to pstore

* Incrementally read data

* Fix linter and import errors

* Solve linter Error

* Change return types

* begin test refactor

* refactored to implement only 1 db connection, moved SQLite row checking into separate function and removed defer on rows.Close(), fixed os.tempDir in rpc_test.go

* Cleaning up tests

* Added retrieve tests

* refactored delete tests

* Deleted old tests

* Updated cmd/piecestore to reflect changes to piecestore

* Refactored server tests and server/client store code

* gofmt

* WIP implementing TTL struct

* Read 4k at a time when Retrieving

* implemented ttl struct

* Accidentally removed fpiece dependency?

* Double resolve merge conflict

* Moved client to the examples since it is an example

* Change hash to id in protobuf. TODO: Change client and server to reflect these changes

* Update client and protobuf

* changed hash to id

* Handle eof properly in retrieve

* Id -> ID

* forgot to change import for client after moving

* Moved client and server main to examples

* Made changes requested by JT

* checkEntries is now private, created currentTime variable for checkEntries, added defer rows.Close()

* Print not fatal

* Handle overflow when reading from server

* added const IDLength

* removed types from comments

* Add reader/writer for download data from and uploading data to server

* goimports and comments

* fixed nits, casts, added OK const, DBCleanup now exits program on error

* Add stream reader and writer for server

* Fix errors

* i beforee except after c lol

* customizable data dir

* Forgot to rename variable

* customizable data dir

* Handle closing of server stream properly

* linter

* pass on inserting the same data twice

* linter

* linter

* Do the easy things JT asked for

* Handle overflow from reads properly; handle custom db path

* Handle overflow for server stream read; TODO Combine server and client stream reads

* Allow for TTL of 0 to stay forever

* Make Client cleaner for user
2018-06-02 14:14:59 -04:00