Commit Graph

74 Commits

Author SHA1 Message Date
Michal Niewrzal
6502454947 satellite/metainfo: move RS configuration to satellite
With this change RS configuration will be set on satellite. Uplink with
get RS values with BeginObject request and will use it. For backward
compatibility and to avoid super large change redundancy scheme stored
with bucket is not touched. This can be done in future.

Change-Id: Ia5f76fc10c37e2c44e4f7b8754f28eafe1f97eff
2020-01-22 09:33:53 +00:00
Yingrong Zhao
76ee8a1b4c satellite: remove UptimeReputation configs from codebase
With the new storage node downtime tracking feature, we need remove current uptime reputation configs: UptimeReputationAlpha, UptimeReputationBeta, and
UptimeReputationDQ. This is the first step of removing the uptime
reputation columns from satellitedb

Change-Id: Ie8fab13295dbf545e33aeda0c4306cda4ba54e36
2020-01-08 18:54:15 +00:00
Egon Elbre
2680bae88c private/testplanet: remove dependency to uplink
Remove direct dependency on uplink.RSConfig, this simplifies
moving the config file without introducing weird dependencies.

Change-Id: I7fd2a145401e0205d7047631df9d2810241efeec
2020-01-02 09:40:46 +00:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
littleskunk
8b3444e088
satellite/nodeselection: don't select nodes that haven't checked in for a while (#3567)
* 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
2019-11-15 23:43:06 +01:00
Egon Elbre
ee6c1cac8a
private: rename internal to private (#3573) 2019-11-14 21:46:15 +02:00
paul cannon
0c025fa937 storage/: remove reverse-key-listing feature
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
2019-11-12 18:47:51 +00:00
littleskunk
5b20c716e6 satellite/repair: dont error on deleted segments (#3252) 2019-10-15 05:39:28 +02:00
Jennifer Li Johnson
b185dbbee2
satellite/discovery: remove discovery related code (#3175) 2019-10-14 10:57:01 -04:00
Stefan Benten
1db4251234 Satellite/repair: Add Repair Threshold Override to allow earlier repair (#3151) 2019-10-02 14:58:37 +02:00
Jennifer Li Johnson
724bb44723
Remove Kademlia dependencies from Satellite and Storagenode (#2966)
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).
2019-09-19 15:56:34 -04:00
Jess G
7c203b4884
add satelliteSystem to testplanet and update tests (#3066) 2019-09-17 13:14:49 -07:00
Yingrong Zhao
b37ea864b1
satellite/repair: delete pieces that failed piece hashes verification from pointer (#3051)
* add test

* add implementation

* remove todo comments

* modifies cooment

* fix linting

* typo oops
2019-09-16 13:13:24 -04:00
Maximillian von Briesen
7ada5d4152
satellite/metainfo: make piece hashes nil before storing pointer in metainfo.UpdatePieces() (#3050) 2019-09-16 12:11:12 -04:00
Yingrong Zhao
95aa33c964
satellite/repair/repairer: update audit status as failed after failing piece hash verification (#2997)
* 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
2019-09-13 12:21:20 -04:00
Natalie Villasana
a085b05ec5 satellitePeer -> satellite rename consistency in repair test (#3032) 2019-09-12 13:16:39 -04:00
Natalie Villasana
aa3567187e
satellite/audit: worker now verifies and reverifies (#2965) 2019-09-11 18:37:01 -04:00
Maximillian von Briesen
64602c3007 fix flaky repair tests (#2973) 2019-09-06 15:02:01 -07:00
Maximillian von Briesen
fb10815229 Repair with hashes (#2925)
* 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
2019-09-06 15:20:36 -04:00
Egon Elbre
00b2e1a7d7 all: enable staticcheck (#2849)
* by having megacheck in disable it also disabled staticcheck

* fix closing body

* keep interfacer disabled

* hide bodies

* don't use deprecated func

* fix dead code

* fix potential overrun

* keep stylecheck disabled

* don't pass nil as context

* fix infinite recursion

* remove extraneous return

* fix data race

* use correct func

* ignore unused var

* remove unused consts
2019-08-22 13:40:15 +02:00
Egon Elbre
95080643b1
satellite/repair: fix data race (#2833) 2019-08-20 17:46:39 +03:00
Egon Elbre
c8edeb0257
satellite/overlay: rename overlay.Cache to overlay.Service (#2717) 2019-08-06 19:35:59 +03:00
Alexander Leitner
4632ab0a67
Delete irreparable segments (#2642)
* Delete irreparable segments
2019-07-30 11:38:25 -04:00
Egon Elbre
dd7c8610bb
satellite/repair: move test files (#2649) 2019-07-28 12:15:34 +03:00