* Signature verification
* Clean up agreement sender to have less errors
* overlay address in captnplanet
* Refactor bandwidth.proto to not use streams
* Make sure the send worked
* Handle connection to satellite
* Save renter public key inside of renter bandwidth allocations
* Default diag to sqlite. Make configurable
* Separate bw server and dbm; regenerate dbx files
* Make sure test uses protobufs
* Demonstrate creating bandwidth allocations
* add sdbclient.UpdateUptime; update args for sdbclient.CreateEntryIfNotExists
* add auditcount to node stats; restructure statdb.CreateEntryIfNotExists
* add noop mock sdbclient
* add the ability to create a node in statdb without "default" stats
* update statdb.CreateEntryIfNotExists
* take fewer args for sdbclient.CreateWithStats/FindValidNodes
* add sdbclient.UpdateAuditSuccess
* update sdbclient.Update so that all fields are updated when called (reduce args)
* update error checking in statdb.Create
* creates separate tally and rollup packages and writes skeleton for rollup
* TODO add rollupDB and rawDB to rollup struct
* TODO add rawDB to tally struct
* WIP starting to wire up the kademlia CLI tool
* WIP wiring up kad cli tools
* WIP starting to wire up the kademlia CLI tool
* WIP wiring up kad cli tools
* Got everything wired up
* WIP starting to wire up the kademlia CLI tool
* WIP wiring up kad cli tools
* merge in upstream
* WIP wiring up kad cli tools
* Got everything wired up
* WIP trying to get CLI to connect
* Inspector connects to overlay now
* Some refactoring
* Linter fixes
* Linter fixes
* Switch to pkg/process instead of using rootCmd.Execute
* fix audit stripe selector to work if last segment is smaller than stripe size
* fix audit bug related to indexing an incomplete list of nodes returned by overlay
* add storeConfig struct and getSegmentStore helper for creating a segment store
* implement segment store in repairer, remove unnecessary repairer Repair method
* change repair method parameter from int to int32 to match type being passed in
* implement repairer service in captplanet
* rework Config, set Config defaults in captplanet/setup
* protobuf for sending bandwidth agreements to satellite from storage nodes
* Setup process for sending agreements
* Add payer_id to db with bandwidth agreements for better sorting
* Linter errors
* Read agreements from PSDB
* Try writing message to server
* Cleanup
* Basic functionality
* Better error handelling
* Fix test
* setup config and server structure for receiving bandwidth agreements
* Resolve linter issues
* Optional commit for if we want to handle deletes all at once
* add identity to Server, add logic for receiving bandwidth messsages
* Bandwidth agreement DBX creation and integration with bw agreement endpoint
Co-authored-by: Kishore <kishore@storj.io>
Co-authored-by: Cam <cameron@storj.io>
* protobuf for sending bandwidth agreements to satellite from storage nodes
* Setup process for sending agreements
* Add payer_id to db with bandwidth agreements for better sorting
* Linter errors
* Read agreements from PSDB
* Try writing message to server
* Cleanup
* Basic functionality
* Better error handelling
* Fix test
* setup config and server structure for receiving bandwidth agreements
* Resolve linter issues
* Optional commit for if we want to handle deletes all at once
* add identity to Server, add logic for receiving bandwidth messsages
* Bandwidth agreement DBX creation and integration with bw agreement endpoint
Co-authored-by: Kishore <kishore@storj.io>
Co-authored-by: Cam <cameron@storj.io>
* added postgres create/read/delete test function
Co-authored-by: kishore <kishore@storj.io
Co-authored-by: cam <cameron@storj.io>
* edit comment
* removed sqlite3 driver from dbx
* remove generated sqlite code, add dbx read limitoffset
* remove getServerAndDB function, rename getDBPath to getPSQLInfo
* WIP writing server endpoint test
* code review changes
* protobuf for sending bandwidth agreements to satellite from storage nodes
* Setup process for sending agreements
* Add payer_id to db with bandwidth agreements for better sorting
* Renamed payer to satellite in psdb
* add filter field into OverlayOptions message
* chooseFiltered method, add excluded parameter in populate method
* change excluded type to []dht.NodeID in ChooseFiltered, change comment
* change name filter to excluded_nodes in proto
* implement helper function contains
* delete ChooseFiltered and add its functionality into Choose method to keep original author's history, add excluded argument into Choose calls
* regenerate mock_client.go
* regenerate protobuf
* adding the repair() func
* update test case to use new IDFromString function
* modified the repair() and updated streams mock
* modified the repair() and updated streams mock
* Options struct
* adding the repair() func
* modified the repair() and updated streams mock
* modified the repair() and updated streams mock
* integrating the segment repair()
* development repair with hack working
* repair segment changes
* integrated with mini hacks and rigged up test case with dev debug info
* integrated with ec and overlay
* added repair test case
* made the getNewUniqueNodes() to recursively go thru choose() to find get the required number of unique nodes
* cleaned up code
* disconnect from nodeclient
* cleanup connections in tests
* kademlia disconnects from nodeclient
* updating disconnect method for mocks
* creates separate disconnect and removeAll methods for tests
* adds init to connection pool
* fix folder cleanup and disconnect
* creates and cleans up test db files and disconnects kad
* removes db/.keep
* includes disconnect within cleanup methods
* creates public init method on connection pool to handle mutex copy issues
* remove all after disconnect
* pair creation and destruction
* checks disconnect error
* remove ctx
* fixes mock kad
The old paths.Path type is now replaced with the new storj.Path.
storj.Path is simply an alias to the built-in string type. As such it can be used just as any string, which simplifies a lot working with paths. No more conversions paths.New and path.String().
As an alias storj.Path does not define any methods. However, any functions applying to strings (like those from the strings package) gracefully apply to storj.Path too. In addition we have a few more functions defined:
storj.SplitPath
storj.JoinPaths
encryption.EncryptPath
encryption.DecryptPath
encryption.DerivePathKey
encryption.DeriveContentKey
All code in master is migrated to the new storj.Path type.
The Path example is also updated and is good for reference: /pkg/encryption/examples_test.go
This PR also resolve a nonce misuse issue in path encryption: https://storjlabs.atlassian.net/browse/V3-545
..although it ought to work for other storage.KeyValueStore needs as
well. it's just optimized to work pretty well for a largish hierarchy of
paths.
This includes the addition of "long benchmarks" for KeyValueStore
testing. These will only be run when -test-bench-long is added to the
test flags. In these benchmarks, a large corpus of paths matching a
natural ("real-life") hierarchy is read from paths.data.gz (which you
can get from https://github.com/storj/path-test-corpus) and imported
into a particular KeyValueStore. Recursive and non-recursive queries are
run on it to detect performance problems that arise only at scale.
This also includes alternate implementation of the postgreskv client,
which works in a less-bizarre way for non-recursive queries, but suffers
from poor performance in tests such as the long benchmarks. Once this
alternate impl is committed to the tree, we can remove it again; I just
want it to be available for future reference.
This is an old definition from the very early stage of development. It
is not used anymore.
Change-Id: I6a033e4006e6edfa7c18acc6ae91c9e4e1df0e6a
Signed-off-by: Kaloyan Raev <kaloyan@storj.io>
Reviewed-on: https://review.gerrithub.io/429582
Reviewed-by: JT Olio <hello@jtolio.com>
Tested-by: JT Olio <hello@jtolio.com>
* Travis uses Go 1.11
* Use go modules instead of storj-vendor
* Automatic caching of downloaded dependencies
* Ensures that modules incompatible linters run with modules
* handle nil nodes in ec Put
* read and discard readers for nil nodes
* test 2 nil nodes, unique wont return false with nil nodes
* Discard reader data for nil nodes
* edit control flow
* add filter field into OverlayOptions message
* chooseFiltered method, add excluded parameter in populate method
* change excluded type to []dht.NodeID in ChooseFiltered, change comment
* change name filter to excluded_nodes in proto
* implement helper function contains
* delete ChooseFiltered and add its functionality into Choose method to keep original author's history, add excluded argument into Choose calls
* regenerate mock_client.go
* regenerate protobuf
* update test case to use new IDFromString function
* remove old kademlia test code
* begin adding path encryption
* do not encrypt/decrypt first element of path (bucket)
* add path encryption for delete and list
* use encrypted paths in streamstore.Meta
* fix listing with encrypted paths
* move encrypt/decryptAfterBucket to streamstore
* fix listing with no prefix
* remove duplicate logic for listing with no prefix
* Initial Layout
* Commit to test File Handling OS independed
* Hide struct properties to prevent manual interaction
* Fix Linting Errors
* 1st Working Windows Version
* Add missing Error Handling
* Fix Linting Errors
* Remove dependencies
* Further Improvements
* Remove commented code
* Improve comments and error messages
* No pointers to FPath
* Improve comment
* Do not filepath.ToSlash URL path
* Extract helper functions for parsing local path and Storj path
* Minor Improvements based on PR Comments
* Fix Linting Error and make Regex private
* Improve Layout
* Rework FPath and add tests
* Add more tests cases for windows
* Use for-loop instead of goto
* Use FPath in all uplink commands
* Add guard checks
* Add Test Cases and add comments
* Added a new table 'mib' with 'data', 'size' and 'method' columns
* added AddMIB() function and test case TestMIBHappyPath()
* added function and a test case to add entries into bandwidth usage table
* added functionality to create an entry, update the entry and readback the entry based on a given date into/from bandwidth tbl
* added initial SumBandwidthSizes()
* added the functionality to retrieve the total bw usage based on start and end date
* Added the unit test case for AddBwUsageTbl
* changed the arguments to take time format as arg than Unix format
* changed the arguments to take time format as arg than Unix format
* changes per code review comments
* adding back go.sum
* changes per code review comments
* changes per code review comments
* changes per code review comments
* creates checker
* tests offline nodes
* test id injured segs:
* Adds healthy pieces to injured segment struct
* changes inequality
* creates common files
* adds checker benchmarking
* creates more common files
* Replaces pointedb direct db with api call to a new iterate method on pointerdb
* move monkit
* removes identifyrequest proto
* remove healthypieces
* adds benchmarking
creates common file for datarepair
* recreates proto file
* api key on ctx
* create db directory if it does not exist
* linter fix
* pass db path in from config
* change mkdir to mkdirAll
* windows love
* PR comments
* changing the path
* change the config default to $CONFDIR/kademlia
* Let's do it right this time
* Oh travis...
* Handle redis URL
* Travis... why u gotta be like this?
* Handle when address does not use redis scheme
* Start repairer
* Match provider.Responsibility interface
* Simplify if statement
* Config doesn't need to be a pointer
* Initialize doesn't need to be exported
* Don't run checker or repairer on startup
* Fix travis complaints
* initial commit- wip, working on testing and library
* wip working on testing library functioon to get poointer
* working on nil reference for testing
* tests wip
* wip-working on getting tests to work
* working on tests
* put test passes
* working on test- need to export
* created pdclient, and now working on testing function
* tests working for list- getting object back
* wip - got derived piece id
* fixed making grpc public
* fixed linter errors and minor added method for size
* need to work on testing, added random integer function
* got psc server working for testing
* working on ranger test and ranger method
* testing creds for new computer
* working on getting segment metadata
* get random stripe
* added caveat to random fn
* fixed data types
* modified library to have one public function that returns a random stripe
* removed extra comments
* added commons.go file for audit
* added last path to be remembered
* changed random function to cryto/rand/ & worked on tests passing
* working on testing to get analysis of randomness
* changed to track last item in pagination
* finished testing randomness, cleaned up code
* fixed rebase errors
* removed error, kept common file
* fixed travis errors
* attempt to fix overlay issue
* fixed travis error
* updated pointer parameters
* made smaller functions, renamed audit
* made changes per suggestions
* removed gosum
* fixed pr per suggestions
* removed comment
* Creates cron-job for checker, adds it to captplanet and satellite
* removes datarepair from satellite & captplanet run
* Delete config.go
* removes unused datarepair imports
* adds comments to fix linter
* Loads cache from context for PointerDB access
* WIP adds overlay lookups to pointerdb requests
* Pointer lookup code is added for Get
* adds feature flag for pointerdb return
* refactors pointerdb code
* removes some unnecessary debug logs
* Fixes indent in config
* adds early return for non-remote pointers
* formats code, removes some comments
* Fixes tests broken by pointer proto changes
* adds error check and merges variable declaration
* removes commented out proto import
* adds error check to pdbclient
* merged the lasted master changes
* debug working of handling ctrl+c
* Handling of clean up of partially uploaded segments and pieces
* code cleanup per code comment
* updates based on code review comments
* Clean up last segment handling
* Fix increment for AES-GCM nonce
* Fix stream size calculation
* Adapt stream store tests
* Fix Delete method
* Rename info callback to segmentInfo
* Clearer calculation for offset in Nonce.AESGCMNonce()
* Adapt to the new little-endian nonce increment
* setup repairer loop
* added read from queue
* Refactor to make things easier to import
* add more control flow to repairer
* add comment
* basic interval structure for running check/repair
* change function name GetNext to Dequeue
* better increment/decrement syntax
* export Repairer struct
* delete 'unreachable code'
* add mon.Task() to Repairer.Repair
* remove 24 hour interval
* set maxRepair on Config as well as Repairer
* add comment for Repairer struct, check err
* comment out runCfg.Repair in cmd/satellite/main.go because it is NI yet
* pkg structure and repair queue implementation
* adds zeebo
* gets redis working with queue
* modifies interface
* changes re feedback
* pr changes w encoding and enqueue dequeue modifications
* test force error
* concurrent enqueue/dequeue
* refactor sequential to use only 1 slice
* added token for time conflicts
* begin adding encryption for remote pieces
* begin adding decryption
* add encryption key as arg to Put and Get
* move encryption/decryption to object store
* Add encryption key to object store constructor
* Add the erasure scheme to object store constructor
* Ensure decrypter is initialized with the stripe size used by encrypter
* Revert "Ensure decrypter is initialized with the stripe size used by encrypter"
This reverts commit 07272333f461606edfb43ad106cc152f37a3bd46.
* Revert "Add the erasure scheme to object store constructor"
This reverts commit ea5e793b536159d993b96e3db69a37c1656a193c.
* move encryption to stream store
* move decryption stuff to stream store
* revert changes in object store
* add encryptedBlockSize and close rangers on error during Get
* calculate padding sizes correctly
* encryptedBlockSize -> encryptionBlockSize
* pass encryption key and block size into stream store
* remove encryption key and block size from object store constructor
* move encrypter/decrypter initialization
* remove unnecessary cast
* Fix padding issue
* Fix linter
* add todos
* use random encryption key for data encryption. Store an encrypted copy of this key in segment metadata
* use different encryption key for each segment
* encrypt data in one step if it is small enough
* refactor and move encryption stuff
* fix errors related to nil slices passed to copy
* fix encrypter vs. decrypter bug
* put encryption stuff in eestream
* get captplanet test to pass
* fix linting errors
* add types for encryption keys/nonces and clean up
* fix tests
* more review changes
* add Cipher type for encryption stuff
* fix rs_test
* Simplify type casting of key and nonce
* Init starting nonce to the segment index
* don't copy derived key
* remove default encryption key; force user to explicitly set it
* move getSegmentPath to streams package
* dont require user to specify encryption key for captplanet
* rename GenericKey and GenericNonce to Key and Nonce
* review changes
* fix linting error
* Download uses the encryption type from metadata
* Store enc block size in metadata and use it for download
* storage node quick check and startup validation
* rearranged the startup validation and quick check logic
* travis lint warning fixes
* travis lint warning fixes
* travis lint warning fixes
* code changes per review comments
* code clean dev debug info
* travis lint wranings
* code changes per code review comments
* code changes per code review comments
* code update per review
* sqlite SUM is having issue when getting the SUM of an empty column; filepath was checking a directory that doesn't exist when starting server; Example updated to print allocated and used space
* storage node quick check and startup validation
* rearranged the startup validation and quick check logic
* travis lint warning fixes
* travis lint warning fixes
* travis lint warning fixes
* code changes per review comments
* code clean dev debug info
* travis lint wranings
* code changes per code review comments
* code changes per code review comments
* code update per review
* no file or directory error
* Updated mock PSClient
* Limit to only 1 database write
* Check file system rather than database
* Move check to storefile. We need to figure out how to fix this mess
* piecestore should not overwrite data, it should fail when trying to write to a file that already exists
* Format errors, delete unused function in psdb for checking if TTL exists
* Combine errors better
* 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
>
>
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
* add mb command
* forgot colon
* add command descriptions
* use utils.ParseURL in commands
* return error message instead of minio.BucketAlreadyExists in mb
* ls command with bucket store functionality
* rb command with bucket store functionality
* rm command with bucket store functionality
* newline
* use print rather than errs for messages, add no buckets messsage
* cp command with bucket store functionality
* remove deprecated getStorjObjects function
* defer utils.LogClose(f) on instead of defer f.Close()
* Check for no buckets after for loop
* add checks for unspecified bucket in bucket store methods
* fix incorrect return types
* add no path error messages in object store methods
* split copy into helpers
* srcObj scheme check in download
* print buckets instead of appending to slice
* check if destObj.Host != srcObj.Host
* better method of handling destination name if not specified
* uplink rename
* final cleanups
* trailing slash fixes
* linting
* more linting
* helpful error messages
* Adjust startAfter after merging #328
* Improve output messages
* Improved error check for empty bucket and path
* No page limit on client side. Rely on server side limit.
* Better time formatting
* Fix paths in recursive list results
1. Added KeyValueStore.Iterate for implementing the different List, ListV2 etc. implementations. This allows for more efficient use of memory depending on the situation.
2. Implemented an inmemory teststore for running tests. This should allow to replace MockKeyValueStore in most places.
3. Rewrote tests
4. Pulled out logger from bolt implementation so it can be used for all other storage implementations.
5. Fixed multiple things in bolt and redis implementations.
* add CopyObject method
* use utils.LogClose
* extract common code from GetObject to getObject helper
* remove rr.Range from getObject helper, create helper putObject
* return rr, err in getObject helper
* extract code from PutObject into putObject helper
* remove commented out text
* remove other commented out code
* WIP trying to get storj cp command to work with copyObject
* fix typo in rb and now it works
* use rr.Size() instead of srcInfo.Size
* Revert "WIP trying to get storj cp command to work with copyObject"
This reverts commit e256b9f9a0fda728d41eb5b9d7a98b5446825842.
* add CopyObject test
* rebase and fix merge conflicts
* check error in gateway-storj test
* fix typo
* wip ca/ident cmds
* minor improvements and commenting
* combine id and ca commands and add $CONFDIR
* add `NewIdenity` test
* refactor `NewCA` benchmarks
* linter fixes
* Added initial functions for signing and verifying
* whoops
* Get client up to speed
* Added initial functions for signing and verifying
* whoops
* Get client up to speed
* wip
* wip
* actual signatures in tests
(cherry picked from commit 1464853b737f1d712d64fbf90147f535525c8fd9)
* bugfixing
* Generate private key in example
* Generate signatures for pieceranger tests
* Update examples to use TLS
* Use private key from identity inside of example
* Use crypto.PrivateKey interface
* Change err name in defers
* Pass tests
* Pass identity Key to PSClient
* Get tests passing on travis
* Resolve linter complaints
* Optimize DecodeReader performance
* A little bit better locking in PieceBuffer.Write
* Fix race issues
* Better fix for race condition in rs_test.go
* Improve PieceBuffer.Read to read the max available in one call
* PieceBuffer.Skip for more efficient discarding of old shares
* Rename bytesRead to nn
* Notify cvNewData only if a complete new share is available
* Small correction in PieceBuffer.Read
* Rename some fields to have longer names
* begin adding tls
* remove incomplete line in gw/main.go
* identity fixes+:
+ fix `peertls.NewCert` public key issue
+ fix `peertls.verfiyChain` issue
+ fix identity dial option
+ rename `GenerateCA` to `NewCA` and `generateCAWorker` to `newCAWorker` for better consistency/convention
* use pdbclient instead of pointerdb in miniogw
* fix tests
* go fmt
* make review changes
* modify how context.Background() is used
* more context stuff
* first stab at PUT
* only PUT
* working on PUT
* Put with LimitReader
* start of Get
* reorder of files and proto meta
* working on Meta
* working on Meta
* add aware limit reader
* add size from segment put
* rm if for eof
* update to proto meta
* update gen proto file
* working on get
* working on get
* working on get
* working on list
* working on delete
* working on list
* working on meta method
* fix merge error and working on feedback from PR
* update to proto file
* rm size tuple
* mv eof limit reader to new file
* add toMeta
* rm varible names
* add updates from PR feedback
* updates from PR feedback
* updates from PR feedback
* add toMeta size based on total size
* update toMeta size calculation
* rm passthrough
* add default to config for segment size
* fix get method ranger bug
* add object support for nested stream proto
* rm nested stream meta data
* rm test for another PR
* Don't use url.Parse for bolt paths: filepaths may not be valid URL-s.
* go.mod: update dependencies
* README.md: add Windows instructions
* pkg/overlay: check for the correct path and text in error
* pkg/overlay: fix tests for windows
* pkg/piecestore: make windows tests pass
* pkg/telemetry: skip test, as it doesn't shutdown nicely
* storage/redis: ensure that redis is clean before running tests
* pointerdb: separate client and server packages
the reason for this is so that things the server needs (bolt, auth)
don't get imported if all you need is the client. will result in
smaller binaries and less flag definitions
* review comments
Fixes go1.11 vet warnings.
Cancel on WithTimeout must always be called to avoid memory leak:
pkg/provider/provider.go:73: the cancel function returned by context.WithTimeout should be called, not discarded, to avoid a context leak
Range over non-copyable things:
pkg/pool/connection_pool_test.go:32: range var v copies lock: struct{pool pool.ConnectionPool; key string; expected pool.TestFoo; expectedError error} contains pool.ConnectionPool contains sync.RWMutex
pkg/pool/connection_pool_test.go:56: range var v copies lock: struct{pool pool.ConnectionPool; key string; value pool.TestFoo; expected pool.TestFoo; expectedError error} contains pool.ConnectionPool contains sync.RWMutex
pkg/pool/connection_pool_test.go:83: range var v copies lock: struct{pool pool.ConnectionPool; key string; value pool.TestFoo; expected interface{}; expectedError error} contains pool.ConnectionPool contains sync.RWMutex
zeebo/errs package always requires formatting directives:
pkg/peertls/peertls.go:50: Class.New call has arguments but no formatting directives
pkg/peertls/utils.go:47: Class.New call has arguments but no formatting directives
pkg/peertls/utils.go:87: Class.New call has arguments but no formatting directives
pkg/overlay/cache.go:94: Class.New call has arguments but no formatting directives
pkg/provider/certificate_authority.go:98: New call has arguments but no formatting directives
pkg/provider/identity.go:96: New call has arguments but no formatting directives
pkg/provider/utils.go:124: New call needs 1 arg but has 2 args
pkg/provider/utils.go:136: New call needs 1 arg but has 2 args
storage/redis/client.go:44: Class.New call has arguments but no formatting directives
storage/redis/client.go:64: Class.New call has arguments but no formatting directives
storage/redis/client.go:75: Class.New call has arguments but no formatting directives
storage/redis/client.go:80: Class.New call has arguments but no formatting directives
storage/redis/client.go:92: Class.New call has arguments but no formatting directives
storage/redis/client.go:96: Class.New call has arguments but no formatting directives
storage/redis/client.go:102: Class.New call has arguments but no formatting directives
storage/redis/client.go:126: Class.New call has arguments but no formatting directives
* implements connection success and fail on kad routing table
* modifications from code review
* todo
* test fixes
* passes in node rather than id
* removes rpath
* test fix
* move mock overlay from client to server
this doesn't really change much, but it does allow you to
run a standalone gateway against captain planet. it still does
not allow you to run a standalone gateway against a standalone
heavy client
* pointerdb: small error fixes
* some cleanups
* fix tests
* 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
* adds foundation for bucketStore
* adds prefixedObjStore to buckets package, adjusts gateway-storj accordingly
* fixes multi value assignment problems in gateway-storj
* fixes more multi value assignment errors in gateway-storj
* starts changing miniogw tests to accommodate buckets
* creates bucket store mock
* wip - fixing test cases in object tests
* adds get, put, and list object tests, comments out two test cases
* adds happy scenario tests for bucket methods
* fixes bug in list, removes redundant parts from gateway tests
* fixes nit
* Clean up tests from #188
* Fix bug with timestamp conversion in segment store
* fixes segments.Meta test
* Fix regression in listing objects in a bucket
* adds check to see if bucket is empty before deleting
* updates DeleteBucket test to account for empty/full bucket
* adds TODOs for DeleteBucket and MakeBucket for some cases, adjusts tests, filters out minio errors in logging.go
* adds checks for if buckets already exist or not in DeleteBucket and MakeBucket functions; adjusts tests
* adds BucketNotFound error check in bucket store, removes todo
* adds make_bucket to Travis test, updates boltdb client constructor to always create a bucket (table)
