mirror of
https://github.com/status-im/nim-dagger.git
synced 2025-02-11 06:06:35 +00:00
9c8a59d150
* setting up * Implements timer utility * applies async and cancellation to timer loop * Sets up mocktimer and mockblockstore to set up first maintenance module test * wip: first test that calls blockChecker * wip: adding user type to timer callback * Chronicles doesn't like type-arguments? Disables logging in timer module for now * Implementing block check test for blockMaintainer module * Sets up additional tests for blockmaintainer * Removes generic from timer module. Implements numberOfBlocks per interval in blockMaintainer. * Implements blockMaintainer * Sets up tests for blockChecker * Some comments by Mark * Cleanup repostore tests * Setting up the use of std/times for block TTL tracking * repostore adds expiration timestamp * Defaults the repostore clock to the system clock * Applies updates to repostore interface. * Implements retrieving of block expiration information from repostore * Sets up tests for maintenance module behavior * Implements block maintenance module * Wires maintenance module into codex. Sets up integration tests for block expiration * Sets up test for missing behavior: removing timestamp metadata on block delete * Implements removing of expiration metadata in repoStore * Fixes integration tests for block expiration * Adds block expiration tests to integration test run * Handled some comments by Dmitriy * Review comment by Dmitriy: Removes seq[cid] from runBlockCheck * Review comment by Dmitriy: Moves key formatting methods to keyutils. * Review comment by Dmitriy: Encodes durations using chronos * Fixes conversion of TTL type in conf. * Review comments by Dmitriy * Adds unit tests for keyUtils. * Adds test coverage for exception in maintenance module
36 lines
977 B
Nim
36 lines
977 B
Nim
import pkg/chronos
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import pkg/stew/endians2
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import pkg/upraises
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type
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Clock* = ref object of RootObj
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SecondsSince1970* = int64
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Timeout* = object of CatchableError
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method now*(clock: Clock): SecondsSince1970 {.base, upraises: [].} =
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raiseAssert "not implemented"
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proc waitUntil*(clock: Clock, time: SecondsSince1970) {.async.} =
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while clock.now() < time:
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await sleepAsync(1.seconds)
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proc withTimeout*(future: Future[void],
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clock: Clock,
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expiry: SecondsSince1970) {.async.} =
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let timeout = clock.waitUntil(expiry)
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try:
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await future or timeout
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finally:
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await timeout.cancelAndWait()
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if not future.completed:
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await future.cancelAndWait()
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raise newException(Timeout, "Timed out")
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proc toBytes*(i: SecondsSince1970): seq[byte] =
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let asUint = cast[uint64](i)
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@(asUint.toBytes)
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proc toSecondsSince1970*(bytes: seq[byte]): SecondsSince1970 =
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let asUint = uint64.fromBytes(bytes)
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cast[int64](asUint)
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