lotus/extern/sector-storage
2022-06-14 19:23:14 +02:00
..
docs keep storage-fsm (renamed to storage-sealing) and sector-storage in extern. 2020-08-17 14:26:18 +01:00
ffiwrapper chore: fix imports 2022-06-14 17:00:51 +02:00
fr32 chore: fix imports 2022-06-14 17:00:51 +02:00
fsutil more logs 2022-05-05 13:12:09 -04:00
mock storage: Move mock PreCommit helper to the mock package 2022-06-14 19:23:14 +02:00
partialfile chore: fix imports 2022-06-14 17:00:51 +02:00
sealtasks fix tests 2022-05-25 17:33:44 +02:00
stores chore: fix imports 2022-06-14 17:00:51 +02:00
storiface chore: fix imports 2022-06-14 17:00:51 +02:00
tarutil chore: fix imports 2022-06-14 17:00:51 +02:00
cbor_gen.go chore: fix imports 2022-06-14 17:00:51 +02:00
cgroups_linux.go fix lint 2021-11-30 02:06:58 +01:00
cgroups.go Use cgroup limits in worker memory calculations 2021-11-30 02:06:58 +01:00
faults.go fix waiting in sector proving checks 2022-03-29 15:28:37 -04:00
manager_calltracker.go WIP sector storage and integration test 2022-01-14 17:14:32 -05:00
manager_post.go chore: fix imports 2022-06-14 17:00:51 +02:00
manager_test.go chore: fix imports 2022-06-14 17:00:51 +02:00
manager.go chore: fix imports 2022-06-14 17:00:51 +02:00
piece_provider_test.go chore: fix imports 2022-06-14 17:00:51 +02:00
piece_provider.go sealing: More SnapDeals config knobs 2022-03-21 12:04:23 +01:00
piece_reader.go chore: fix imports 2022-06-14 17:00:51 +02:00
README.md keep storage-fsm (renamed to storage-sealing) and sector-storage in extern. 2020-08-17 14:26:18 +01:00
request_queue_test.go feat: sealing: Put scheduler assign logic behind an interface 2022-05-23 22:02:39 +02:00
request_queue.go feat: sealing: Put scheduler assign logic behind an interface 2022-05-23 22:02:39 +02:00
roprov.go post workers: Cleanup, tests 2022-01-14 14:17:52 +01:00
sched_assigner_common.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_assigner_spread.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_assigner_utilization.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_post.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_resources.go fix lint 2022-05-27 16:15:52 +02:00
sched_test.go chore: fix imports 2022-06-14 17:00:51 +02:00
sched_worker.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched.go fix lint 2022-05-27 16:15:52 +02:00
selector_alloc.go sched: Strong preferrence in WorkerSelector 2022-05-23 23:28:55 +02:00
selector_existing.go sched: Strong preferrence in WorkerSelector 2022-05-23 23:28:55 +02:00
selector_move.go config: Storage.DisallowRemoteFinalize 2022-05-23 23:53:25 +02:00
selector_task.go feat: sched: Finalize* move selectors 2022-05-23 23:36:26 +02:00
stats.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
teststorage_test.go Merge branch 'release/v1.15.3' into jen/mergev1153to16 2022-05-31 16:33:18 -04:00
testworker_test.go chore: fix imports 2022-06-14 17:00:51 +02:00
worker_calltracker.go chore: fix imports 2022-06-14 17:00:51 +02:00
worker_local_test.go worker: Fix challengeThrottle 2022-03-25 16:07:47 -04:00
worker_local.go chore: fix imports 2022-06-14 17:00:51 +02:00
worker_tracked.go sealing: DataCid on workers 2022-04-26 20:36:23 +02:00

sector-storage

CircleCI standard-readme compliant

a concrete implementation of the specs-storage interface

The sector-storage project provides a implementation-nonspecific reference implementation of the specs-storage interface.

Disclaimer

Please report your issues with regards to sector-storage at the lotus issue tracker

Architecture

high-level architecture

Manager

Manages is the top-level piece of the storage system gluing all the other pieces together. It also implements scheduling logic.

package stores

This package implements the sector storage subsystem. Fundamentally the storage is divided into paths, each path has it's UUID, and stores a set of sector 'files'. There are currently 3 types of sector files - unsealed, sealed, and cache.

Paths can be shared between nodes by sharing the underlying filesystem.

stores.Local

The Local store implements SectorProvider for paths mounted in the local filesystem. Paths can be shared between nodes, and support shared filesystems such as NFS.

stores.Local implements all native filesystem-related operations

stores.Remote

The Remote store extends Local store, handles fetching sector files into a local store if needed, and handles removing sectors from non-local stores.

stores.Index

The Index is a singleton holding metadata about storage paths, and a mapping of sector files to paths

LocalWorker

LocalWorker implements the Worker interface with ffiwrapper.Sealer and a store.Store instance

License

The Filecoin Project is dual-licensed under Apache 2.0 and MIT terms: