We are missing some tests for new Metainfo API that we have for old API.
This is first change to adjust old tests to new API.
Change-Id: Ie2b16bf85de8633662f952e863dbf3d409d801d9
For improving the deletion performance we are shifting the
responsibility to delete the pieces of the object from Uplink to the
Satellite.
BeginDeleteObject was the first call to return the stream ID which was
used for after retrieving the list of segments and then get addressed
order limits for deleting the pieces (of each segment) from the storage
nodes.
Now we want the Satellite deletes the pieces of all the object segments
from the storage nodes hence we don't need anymore to have several
network round trips between the Uplink and the Satellite because the
Satellite can delete all of them in the initial BegingDeleteObject
request.
satellite/metainfo.ListSegments has been changed to return 0 items if
the pointer of the last segment of an object is not found because we
need to preserve the backward compatibility with Uplinks that won't be
updated to the last release and they rely on listing the segments after
calling BeginDeleteObject for retrieving the addressed order limits
to contact the storage nodes to delete the pieces.
Change-Id: I5f99ecf27d62d65b0a062936b9b17581ef692af0
Remove direct dependency on uplink.RSConfig, this simplifies
moving the config file without introducing weird dependencies.
Change-Id: I7fd2a145401e0205d7047631df9d2810241efeec
Adds check to see if storage nodes are eligible to initiate
graceful exit, by checking their CreatedAt date and seeing if
their "age" is greater than the new config value:
NodeMinAgeInMonths
The default for this value is 6 months for now.
https://storjlabs.atlassian.net/browse/V3-3357
Change-Id: Ib807ab8987ddb5a38a27a83886490f73fe8c5816
The endpoint listSegmentsManually method misses a check for the limit
parameter, otherwise it can return inconsistent results when it's 0 or
negative.
When 0 or negative, without the check, it returns no segments but also
that there isn't more segments and that isn't correct.
The function is only called from the Endpoint.ListSegments method and
the function cares to ensure that limit is always greater than 0, but if
the method doesn't check that a new future caller could misuse it and
provoke a bug.
Additionally:
* Documentation for the modified function has been written
* The part of the function that repeated the logic of the
Endpoint.getPointer method has been removed for using that method.
* Added logging before returning an internal error in
Endpoint.getPointer.
Change-Id: I5c4f0db2292da0162db6b7d63553895808d0925a
Do some cleanup for adding new identified TODOs (associated with ticket
https://storjlabs.atlassian.net/browse/V3-3406) and remove an old one.
Change-Id: I5d20dbe1c4dee0a8279e08b05b907f4cc9dba278
In satellite/accounting/rollup Service.RollupStorage we have a few
potential error scenarios that return time.Now(). Especially in the case
where we exit early because we have received 0 tallies since the *last*
rollup, this creates a potential race condition.
Between the time we call GetTalliesSince and realize it is empty, it's
possible a tally was inserted in that interval. As currently written we
are returning a latestTally time that excludes that tally.
We are currently protected because in Service.Rollup we don't save the
rollup unless we have populated the rollupStats. However, this change is
more correct and future-proof, because Service.RollupStorage should
always return a correct latestTally time, which in case of errors and
empty tallies, is the last successful tally.
Change-Id: I2521a2cc9802c8f06e512dde4422803a272e2a0a
Adds the KnownReliable method to Overlay Service that filters all nodes
from the given list to be only reliable nodes (online and qualified).
The method return []*pb.Node of reliable nodes. The pb.Node values are
ready for dialing.
The first use case is when deleting an object to efficiently dial all
reliable nodes holding a piece of that object and send them a delete
request.
Change-Id: I13e0a8666f3807c5c31ef1a1087476018a5d3acb
Fixes a data race caused by not waiting for workers to finish
before shutting down. Currently this ended up failing logging
because it was closed when test tried to write to it.
Change-Id: I074045cd83bbf49e658f51353aa7901e9a5d074b
this will allow us to inspect the type of `db.Driver()` on *sql.DB
connections to correctly differentiate between pg and crdb conns.
as a bonus, this moves all concerns about when to replace "cockroach://"
with "postgres://" out of view, letting the thin shim "driver" take care
of that.
Change-Id: Ib24103ab7c508231e681f89a7321b623e4e125e9
Backstory: I needed a better way to pass around information about the
underlying driver and implementation to all the various db-using things
in satellitedb (at least until some new "cockroach driver" support makes
it to DBX). After hitting a few dead ends, I decided I wanted to have a
type that could act like a *dbx.DB but which would also carry
information about the implementation, etc. Then I could pass around that
type to all the things in satellitedb that previously wanted *dbx.DB.
But then I realized that *satellitedb.DB was, essentially, exactly that
already.
One thing that might have kept *satellitedb.DB from being directly
usable was that embedding a *dbx.DB inside it would make a lot of dbx
methods publicly available on a *satellitedb.DB instance that previously
were nicely encapsulated and hidden. But after a quick look, I realized
that _nothing_ outside of satellite/satellitedb even needs to use
satellitedb.DB at all. It didn't even need to be exported, except for
some trivially-replaceable code in migrate_postgres_test.go. And once
I made it unexported, any concerns about exposing new methods on it were
entirely moot.
So I have here changed the exported *satellitedb.DB type into the
unexported *satellitedb.satelliteDB type, and I have changed all the
places here that wanted raw dbx.DB handles to use this new type instead.
Now they can just take a gander at the implementation member on it and
know all they need to know about the underlying database.
This will make it possible for some other pending code here to
differentiate between postgres and cockroach backends.
Change-Id: I27af99f8ae23b50782333da5277b553b34634edc
* Use unexported existent method in logic that was duplicated in some
exported methods.
* Log a forgotten internal error.
* Improve the documentation adding more and fixing some to fit to our
code style conventions.
Change-Id: Ie6f8bc59f9089f92b8b0d1b4c09c2142c3f273f5
The Endpoint.getPointer method lacked of tracing.
Also add a dot at the end of documentation comment for following our
code style conventions.
Change-Id: I9b63ad297f04e31825648aae43aa8f9ebba2b4e2
Return an error when misusing the endpoint method
'listSegmentsFromNumberOfSegments' because there is the method
'listSegmentsManually' for being used when the number of segments is
less or equal than 0.
If we don't return an error on `listSegmentsFromNumberOfSegments` we
would realize that we have a bug much more later than returning an error
because the clients wouldn't receive an error and would receive an empty
list, making them to wonder what they are doing wrong to receive 0
results before they realize that they could be in front of a bug.
This commit also renames the function to be plural as "numberOfSegments"
parameter and the test function which missed also the end 's'.
Change-Id: I02318685bf36aa3af26545731a1711621a5e2e39
planet.Start starts a testplanet system, whereas planet.Run starts a testplanet
and runs a test against it with each DB backend (cockroach compat).
Change-Id: I39c9da26d9619ee69a2b718d24ab00271f9e9bc2
for storj-sim to work, we need to avoid schemas in cockroach urls
so we have storj-sim create namespaced databases instead of schemas
and we have the migrate command create the database in the same way
that it would create a schema for postgres. then it works!
a follow up commit will move the creation of the database/schemas
into storj-sim's setup step so that we can avoid doing these icky
creations during normal migration calls. it will also make the
pointerdb have an explicit call to migrate instead of just doing
it every time it's opened.
Change-Id: If69ef5cb96b6866b0438c761bd445afb3597ae5f
satellitedb migration tests ran against multiple base versions, however after the merging all the steps the base versions didn't exists anymore - which meant none of the migration tests were actually running.
Fix a documentation comment for one method and apply our code
conventions to some that I stumbled.
Change-Id: I3baf5d004a128dcd561c3e27c080aab345c64461
first, so that they all work the same way, because it's getting
complicated, and second, so that we can do the appropriate thing
instead of CREATE SCHEMA for cockroachdb.
Change-Id: I27fbaeeb6223a3e06d97bcf692a2d014b31465f7
it doesn't necessarily _have_ to be UTC; the time is correct as returned
either way, but this will make it a little less prone to variance.
also, there is a test that depends on the time being returned in UTC.
Change-Id: Ia71e24ecd9973ba70a1cfb5621a3030a5c82d004
Improve the piece hash validation filtering out a piece when an order
limit is not found for it.
The commit also improves the documentation of an internal metainfo
method and rename the parameters of 2 methods for clarifying what they
are.
This will make it so we don't need to comment out those lines every time
we want to enable the cockroachdb tests during development.
Once it's ready this flag can go away.
* update migration steps, add crdb support to testplanet
* add crdb support
* have jenkins run a bares bones crdb compat test
* skip crdb tests
* skip crdb tests
* fix root_piece_id column
* write crdb store to tmp dir
* escape
* satellite/console: Add X-Frame-Options and Referrer-Policy security headers
* Update to use CSP instead of XFO and include tardigrade.io
* Make FrameAncestors a config option
* Update satellite-config lock
* Make help text for FrameAncestors better
* satellite/metainfo: Rollback path parts check in loop
We have to rollback the changes applied in checking the rawPath parts
from 4 to 3 because the production prointerDB is still storing buckets.
* satellite/metainfo: Don't return path parts less 4
Don't return an error in the metainfo loop iterator when a path doesn't
have 4 parts because it belongs to bucket metadata, not an actual
object.
* merge migration
* rm migration versions
* rm unneeded migration test data
* create index w/postgres + crdb compatible syntax
* add default to offers.invitee_credit_duration_days
* changes so that schema matches from master to branch
* change to be crdb compatible
* add check to confirm db version
* mv version check to migration
* update tests
* add minversion to sadb migration, update tests
* confirm min version for all dbs in a migration
* add validate migration to sadb
* fix lint err
* rm min version check from migrate
* change sadb check
* hard code min db version
* fix comment
* skip unknown errors (wip)
* add tests to make sure nodes that time out are added to containment
* add bad blobs store
* call "Skipped" "Unknown"
* add tests to ensure unknown errors do not trigger containment
* add monkit stats to lockfile
* typo
* add periods to end of bad blobs comments
* satellite/nodeselection: dont select nodes that havent checked in for a while
* change testplanet online window to one minute
* remove satellite reconfigure online window = 0 in repair tests
* pass timestamp into UpdateCheckIn
* change timestamp to timestamptz
* edit tests to set last_contact_success to 4 hours ago
* fix syntax error
* remove check for last_contact_success > last_contact_failure in IsOnline
Large conditional blocks are hard to read.
When the conditional block only has one branch it's easy to understand
the logic of the function to early return switching the condition.
We don't use reverse listing in any of our code, outside of tests, and
it is only exposed through libuplink in the
lib/uplink.(*Project).ListBuckets() API. We also don't know of any users
who might have a need for reverse listing through ListBuckets().
Since one of our prospective pointerdb backends can not support
backwards iteration, and because of the above considerations, we are
going to remove the reverse listing feature.
Change-Id: I8d2a1f33d01ee70b79918d584b8c671f57eef2a0
* during audit Verify, return error and delete segment if segment is expired
* delete "main" reverify segment and return error if expired
* delete contained nodes and pointers when pointers to audit are expired
* update testplanet.Upload and testplanet.UploadWithConfig to use an expiration time of an hour from now
* Revert "update testplanet.Upload and testplanet.UploadWithConfig to use an expiration time of an hour from now"
This reverts commit e9066151cf84afbff0929a6007e641711a56b6e5.
* do not count ExpirationDate=time.Time{} as expired
* If a node claims to fail a transfer due to piece not found, remove that node from the pointer, delete the transfer queue item.
* If the pointer is piece hash verified, penalize the node. Otherwise, do not penalize the node.
* change satellite.Peer name to Core
* change to Core in testplanet
* missed a few places
* keep shared stuff in peer.go to stay consistent with storj/docs
* separate sadb migration, add version check
* update checkversion to do same validation as migration
* changes per CR
* add sa migration to storj-sim
* add different debug port in storj-sim for migration
* add wait for exit for storj-sim migration
* update sa docker entrypoint to support migration
* storj-sim satellite parts all wait for migration
* upgrade golang-migrate/migrate to v4 because bug
* fix go mod tidy
* rm dup api code from sa peer, update storj-sim
* fix for backwards compat tests
* use env var instead of localhost
* changes per CR
* fix env var name
* skip peer for setup
* improve errors in satellite contact endpoints
* add changes per CR comments
* update pingback method so it still updates node table
* fix err and returns
* fix zap logging to be better
* set up satellite repair run command
* add separated repair process to storj-sim
* add repairer peer to satellite in testplanet
* move api run cmd into api.go
* add satellite run repair to entrypoint
* check duplicate node id before update pointer
* add test for transfer failure when pointer already contain the receiving node id
* check exiting and receiving nod are still in the pointer
* check node id only exists once in a pointer
* return error if the existing node doesn't match with the piece info in the pointer
* try to recreate the issue on jenkins
* should not remove exiting node piece in test
* Update satellite/gracefulexit/endpoint.go
Co-Authored-By: Maximillian von Briesen <mobyvb@gmail.com>
* Update satellite/gracefulexit/endpoint.go
Co-Authored-By: Maximillian von Briesen <mobyvb@gmail.com>
* add signatures, fix process loop bug, move delete to on success
* added tests for signatures
* PR comment updates
* fixed setting reason by default.
* updates for PR comments
* added signed failure when verificationi fails
* moved to sign_test
* fix panic
* removed testplanet from test
* Make the exiting node check piece hashes, piece IDs, and piece hash signatures before relaying successful transfer data to the satellite.
* Enable immediate graceful exit failure for "successful" transfers that fail satellite-side validation.
* Move transfer piece logic in storagenode worker to separate function (to make the worker easier to understand)
* add overall failure percentage check and inactive time frame check before sending a response to sno
* update comment
* delete node from transfer queue if it has been inactive for too long
* fix linting error
* add test config value
* fix nil pointer
* add config value into testplanet
* add unit test for overall failure threshold
* move timeframe threshold to chore
* update protolock
* add chore test
* add per peiece failure count logic
* change config name from EndpointMaxFailures to MaxFailuresPerPiece
* address comments
* fix linting error
* add error handling for no row returned from progress table
* fix test for graceful exit chore on storagenode
* fix typo InActive -> Inactive
* improve readability for failure threshold calculation
* update config lock
* change error handling for GetProgress in graceful exit endpoint on the satellite side
* return proper rpc error in endpoint
* add check in chore test for checking finish timestamp and queue
* update lock file and add comment
* add created at and bytes transferred
* cleanup
* rename db func to GetGracefulExitNodesByTimeFrame
* fix flag
* split into two overlay functions
* := to =
* fix test
* add node not found error class
* fix overlay test
* suggested test changes
* review suggestions
* get exit status from overlay.Get()
* check rows.Err
* fix panic when ExitFinishedAt is nil
* fix comments in cmdGracefulExit
libuplink was incorrectly setting timeouts to 10 seconds still, but
should have been at least 10 minutes. the order sender was setting them
to 1 hour. we don't want timeouts in uplink-side logic as it establishes
a minimum rate on tcp streams.
instead of all of this, just use tcp keep alive. tcp keep alive packets are
sent every 15 seconds and if the peer stops responding the connection
dies. this is enabled by default with go. this will kill tcp connections
when they stop working.
Change-Id: I3d7ad49f71950b3eb43044eedf4b17993116045b
* uplink/storage/segments: return error no optimal threshold
Return an error if the store get less uploaded pieces than the indicated
by the optimal threshold.
* satellite/metainfo: Fix gRPC status error & add reason
This commit fix the CommitSegment endpoint method to return an
"Invalid Argument" status code when uplink submits invalid data which is
detected when filtering invalid pieces by filterInvalidPieces endpoint
method.
Because filterInvalidPieces is also used by CommitSegmentOld, such
method part has been changed accordingly.
* An initial check in CommitSegment to detect earlier if uplink sends an
invalid number of upload pieces.
* Add more information to some log messages.
* Return more information to uplink when it sends a number of invalid
pieces which make impossible to finish the operation successfully.
* satellite/metainfo: Swap some "sugar" loggers to normal ones
Swap "sugar" loggers to normal ones because they impact the performance
in production systems and they should only be used under specific
circumstances which were none of the ones changed.
* add metrics counter and chore
* updates metrics observer interval release default and dev default to 15min
* add more specific check for remote pointers
* add Counter field to metrics chore, add counter tests
* rm redundant ObjectCount suffix
* make pointer check easier to read
* change metrics.Config.Interval to ChoreInterval
* rm unneeded var
* fix comment
* update satellite config lock
* set up redis support in live accounting
* move live.Service interface into accounting package and rename to Cache, pass into satellite
* refactor Cache to store one int64 total, add IncrBy method to redis client implementation
* add monkit tracing to live accounting
all of the packages and tests work with both grpc and
drpc. we'll probably need to do some jenkins pipelines
to run the tests with drpc as well.
most of the changes are really due to a bit of cleanup
of the pkg/transport.Client api into an rpc.Dialer in
the spirit of a net.Dialer. now that we don't need
observers, we can pass around stateless configuration
to everything rather than stateful things that issue
observations. it also adds a DialAddressID for the
case where we don't have a pb.Node, but we do have an
address and want to assert some ID. this happened
pretty frequently, and now there's no more weird
contortions creating custom tls options, etc.
a lot of the other changes are being consistent/using
the abstractions in the rpc package to do rpc style
things like finding peer information, or checking
status codes.
Change-Id: Ief62875e21d80a21b3c56a5a37f45887679f9412
What:
cmd/inspector/main.go: removes kad commands
internal/testplanet/planet.go: Waits for contact chore to finish
satellite/contact/nodesservice.go: creates an empty nodes service implementation
satellite/contact/service.go: implements Local and FetchInfo methods & adds external address config value
satellite/discovery/service.go: replaces kad.FetchInfo with contact.FetchInfo in Refresh() & removes Discover()
satellite/peer.go: sets up contact service and endpoints
storagenode/console/service.go: replaces nodeID with contact.Local()
storagenode/contact/chore.go: replaces routing table with contact service
storagenode/contact/nodesservice.go: creates empty implementation for ping and request info nodes service & implements RequestInfo method
storagenode/contact/service.go: creates a service to return the local node and update its own capacity
storagenode/monitor/monitor.go: uses contact service in place of routing table
storagenode/operator.go: moves operatorconfig from kad into its own setup
storagenode/peer.go: sets up contact service, chore, pingstats and endpoints
satellite/overlay/config.go: changes NodeSelectionConfig.OnlineWindow default to 4hr to allow for accurate repair selection
Removes kademlia setups in:
cmd/storagenode/main.go
cmd/storj-sim/network.go
internal/testplane/planet.go
internal/testplanet/satellite.go
internal/testplanet/storagenode.go
satellite/peer.go
scripts/test-sim-backwards.sh
scripts/testdata/satellite-config.yaml.lock
storagenode/inspector/inspector.go
storagenode/peer.go
storagenode/storagenodedb/database.go
Why: Replacing Kademlia
Please describe the tests:
• internal/testplanet/planet_test.go:
TestBasic: assert that the storagenode can check in with the satellite without any errors
TestContact: test that all nodes get inserted into both satellites' overlay cache during testplanet setup
• satellite/contact/contact_test.go:
TestFetchInfo: Tests that the FetchInfo method returns the correct info
• storagenode/contact/contact_test.go:
TestNodeInfoUpdated: tests that the contact chore updates the node information
TestRequestInfoEndpoint: tests that the Request info endpoint returns the correct info
Please describe the performance impact: Node discovery should be at least slightly more performant since each node connects directly to each satellite and no longer needs to wait for bootstrapping. It probably won't be faster in real time on start up since each node waits a random amount of time (less than 1 hr) to initialize its first connection (jitter).
* create upsert query for check-in method
* add tests
* fix lint err
* add benchmark test for db query
* fix lint and tests
* add a unit test, fix lint
* add address to tests
* replace print w/ b.Fatal
* refactor query per CR comments
* fix disqualified, only set if null
* fix query
* add version to updatecheckin query
* fix version
* fix tests
* change version for tests
* add version to tests
* add IP, add transport, mv unit test
* use node.address as arg
* add last ip
* fix lint
What: we move api keys out of the grpc connection-level metadata on the client side and into the request protobufs directly. the server side still supports both mechanisms for backwards compatibility.
Why: dRPC won't support connection-level metadata. the only thing we currently use connection-level metadata for is api keys. we need to move all information needed by a request into the request protobuf itself for drpc support. check out the .proto changes for the main details.
One fun side-fact: Did you know that protobuf fields 1-15 are special and only use one byte for both the field number and type? Additionally did you know we don't use field 15 anywhere yet? So the new request header will use field 15, and should use field 15 on all protobufs going forward.
Please describe the tests: all existing tests should pass
Please describe the performance impact: none
* add test to make sure we will reverify the share in the containment db rather than in the pointer passed into reverify
* use pending audit information only when running reverify
* update audit status as failed for nodes that failed piece hash verification
* remove comment
* fix lint error
* add test
* fix format
* use named return value for Get
* add comments
* add more better comment
* format
this is a trivial operation for storagenode/console, as it doesn't
really need or use kademlia in the first place.
What:
Removes kademlia from storagenode/console
Why:
We are in the process of getting rid of kademlia, and this is one place where it's particularly easy.
Please describe the tests:
Existing tests exercise storagenode/console behavior; if they continue to work, everything here should be tested satisfactorily.
Please describe the performance impact:
None
* implement contact.checkin method
* add batching to update uptime checks
* rm batching
* rm other unneeded things
* fix lint
* fix unit test
* changes per CR comments
* couple more CR changes
* add identity check into grpcOpt
* fix lint
* why do you fix the test
* revert test change
* stop contact chore for repair test
* put node in cache
* comment out contact chore. See what happens
* Revert "comment out contact chore. See what happens"
This reverts commit 2e45008e36a50e0a842ae455ac83de77093d4daa.
* try stopping contact earlier
* stop contact chore in uplink_test
* replace self on chore with *RoutingTable for access to latest node info
* Revert "stop contact chore in uplink_test"
This reverts commit 302db70f4071112d1b9f7ee0279225ea12757723.
* Revert "try stopping contact earlier"
This reverts commit 806cc3b82f9d598899dafd83da9315a1cb0cb43c.
* Revert "stop contact chore for repair test"
This reverts commit dd34de1cfdfc09b972186c9ab9a4f1e822446b79.
* add outline for ECRepairer
* add description of process in TODO comments
* begin download/getting hash for a single piece
* verify piece hash and order limit during download
* fix download piece
* begin filling out ESREpair. Get
* wip move ecclient.Repair to ecrepairer.Repair
* pass satellite signee into repairer
* reconstruct original stripe from pieces
* move rebuildStripe()
* calculate piece size differently, increment successful count
* fix shares slices initialization
* rename stripeData to segment
* do not pad reader in Repair()
* temp debug
* create unsafeRSScheme
* use decode reader
* rename file name to be all lowercase
* make repair downloader async
* declare condition variable inside Get method
* set downloadAndVerifyPiece's in-memory buffer to be share size
* update unusedLimits var
* address comments
* remove unnecessary comments
* move initialization of segmentRepaire to be outside of repairer service
* use ReadAll during download
* remove dots and move hashing to after validating for order limit signature
* wip test
* make sure files exactly at min threshold are repaired
* remove unused code
* use corrput data and write back to storagenode
* only create corrupted node and piece ids once
* add comment
* address nat's comment
* fix linting and checker_test
* update comment
* add comments
* remove "copied from ecclient" comments
* add clarification comments in ec.Repair
