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chore: deprecating pubsub topic #2997

Merged
merged 33 commits into from
Sep 10, 2024
Merged

chore: deprecating pubsub topic #2997

merged 33 commits into from
Sep 10, 2024
+322 −270

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gabrielmer
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@gabrielmer gabrielmer commented Aug 26, 2024 •
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Description

Deprecating the pubsub-topic CLI config in favor of cluster-id, shards and a new config item network-shards stating the amount of shards in the given cluster-id for autosharding purposes

The word pubsubTopic in our codebase will refer solely to the string representation of clusterId+shard that we use in the libp2p layer.

Changes

  • marking pubsub topic configuration as deprecated
  • converting pubsub topics to shards for compatibility during the deprecation period
  • using RelayShard type instead of pubsub topic strings in Waku's higher layers
  • Introducing network-shards configuration item for autosharding
  • Using the max shard number + 1 as network-shards if not configured

Issue

closes #2806

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This PR may contain changes to configuration options of one of the apps.

If you are introducing a breaking change (i.e. the set of options in latest release would no longer be applicable) make sure the original option is preserved with a deprecation note for 2 following releases before it is actually removed.

Please also make sure the label release-notes is added to make sure any changes to the user interface are properly announced in changelog and release notes.

@gabrielmer gabrielmer mentioned this pull request Aug 26, 2024
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@gabrielmer gabrielmer added release-notes Issue/PR needs to be evaluated for inclusion in release notes highlights or upgrade instructions E:nwaku Sharding peer management and discovery labels Aug 26, 2024
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github-actions bot commented Aug 26, 2024 •
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You can find the image built from this PR at

quay.io/wakuorg/nwaku-pr:2997

Built from 281af5b

@gabrielmer gabrielmer force-pushed the chore-deprecating-pubsub-topic branch from 471bb6d to 3f92ea7 Compare August 28, 2024 22:11
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Didn't change the terminology in the liteprotocoltester to avoid breaking compatibility in current tests. Should we change there too all references to pubsub topic to cluster and shard? @NagyZoltanPeter

@gabrielmer gabrielmer marked this pull request as ready for review August 29, 2024 15:25
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Didn't change the terminology in the liteprotocoltester to avoid breaking compatibility in current tests. Should we change there too all references to pubsub topic to cluster and shard? @NagyZoltanPeter

If that ok I will pull after next week!

SionoiS
SionoiS approved these changes Aug 29, 2024
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LGTM Nice work!

Left some suggestions.

Ivansete-status
Ivansete-status approved these changes Aug 29, 2024
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LGTM! Thanks for it! 💯
Just added a few minor comments that I hope you find useful

waku/factory/external_config.nim
Comment on lines +320 to +324
desc:
"Deprecated. Default pubsub topic to subscribe to. Argument may be repeated.",
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Let's create a release milestone and take note of the final deprecation. Maybe in v0.34.0?

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We have #2806 open, just changed the milestone to v0.34.0

Maybe we shouldn't close this issue after this PR? or create a new one? Any of them works for me

@gabrielmer gabrielmer force-pushed the chore-deprecating-pubsub-topic branch from 086710f to 0e869d5 Compare August 29, 2024 18:03
chaitanyaprem
chaitanyaprem reviewed Sep 3, 2024
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Nice, as config was confusing otherwise

jm-clius
jm-clius approved these changes Sep 6, 2024
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Generally agree with this direction. The concept of pubsub topic remains useful within the wire protocols itself as it matches more closely what is modelled in libp2p.

@gabrielmer gabrielmer force-pushed the chore-deprecating-pubsub-topic branch from e65c4a5 to dbfdda7 Compare September 10, 2024 15:19
@gabrielmer
adding default pubsub topic
0db34d2
@gabrielmer
fix syntax error
57f5ef0
@gabrielmer
fix type
be46c5e
@gabrielmer
fix typo
80e1ba1
@gabrielmer
fix more compilation errors
f932b78
@gabrielmer
fix variable name
0fccc84
@gabrielmer
fixing chat2 compilation
1b0ce73
@gabrielmer
fixing tests
9d2134b
@gabrielmer
fix compilation error
3913762
@gabrielmer
more compilation errors
0e91c27
@gabrielmer
more fixes
f42865e
@gabrielmer
fix type
5bb390e
@gabrielmer
fix
dd85361
@gabrielmer
more test fixes
ecb771f
@gabrielmer
fix types
c64ecc5
@gabrielmer
fix name
98e0681
@gabrielmer
fix naming
528a7c9
@gabrielmer
fix networkmonitor compilation
f0ecd1e
@gabrielmer
adding temporary support to pubsub topics
ef22c8c
@gabrielmer
fixing shards validation
f232070
@gabrielmer
removing unnecessary chat2bridge config and improving default node do…
8688ec8 
…cumentation
@gabrielmer
improving logs and using defaults
dbcbf13
@gabrielmer
changing networkShards to numShardsInNetwork
8029406
@gabrielmer
apply suggestions
a86bb90
@gabrielmer
log warning when automagically setting numShardsInNetwork
3f78bfe
@gabrielmer
setting 1024 shards as default if users don't set it
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c6e7332
@gabrielmer gabrielmer force-pushed the chore-deprecating-pubsub-topic branch from dbfdda7 to c6e7332 Compare September 10, 2024 15:32
@gabrielmer gabrielmer merged commit a3cd2a1 into master Sep 10, 2024
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@gabrielmer gabrielmer deleted the chore-deprecating-pubsub-topic branch September 10, 2024 21:07
@NagyZoltanPeter NagyZoltanPeter mentioned this pull request Dec 17, 2024
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@SionoiS SionoiS

@chaitanyaprem chaitanyaprem

@jm-clius jm-clius

@Ivansete-status Ivansete-status

@darshankabariya darshankabariya

@NagyZoltanPeter NagyZoltanPeter

@alrevuelta alrevuelta

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chore: remove --pubsub-topic configuration option
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@gabrielmer @NagyZoltanPeter @SionoiS @chaitanyaprem @jm-clius @Ivansete-status