Robert/update protogen

[robert-zaremba]

What is the purpose of the change

• updating protogen tooling to the buf based setup

Documentation and Release Note

• Does this pull request introduce a new feature or user-facing behavior changes? NO
• Is a relevant changelog entry added to the Unreleased section in CHANGELOG.md? (yes / no)
• How is the feature or change documented? (not applicable / specification (x/<module>/spec/) / Osmosis docs repo / not documented)

[robert-zaremba]

There are some proto build errors related to imports.

[codecov-commenter]

Codecov Report

Merging #1455 (c7e596d) into main (f56fbe5) will decrease coverage by 0.31%.
The diff coverage is 18.70%.

@@            Coverage Diff             @@
##             main    #1455      +/-   ##
==========================================
- Coverage   19.82%   19.51%   -0.32%     
==========================================
  Files         202      229      +27     
  Lines       27685    32097    +4412     
==========================================
+ Hits         5489     6263     +774     
- Misses      21175    24704    +3529     
- Partials     1021     1130     +109     

Impacted Files	Coverage Δ
x/epochs/client/cli/query.go	0.00% <ø> (ø)
x/gamm/client/cli/query.go	36.74% <0.00%> (-0.36%)	⬇️
x/gamm/pool-models/stableswap/msgs.go	0.00% <0.00%> (ø)
x/gamm/pool-models/stableswap/pool.go	0.00% <0.00%> (ø)
x/gamm/pool-models/stableswap/stableswap_pool.go	0.00% <0.00%> (ø)
.../gamm/pool-models/stableswap/stableswap_pool.pb.go	0.58% <0.00%> (-0.09%)	⬇️
x/gamm/types/pool.go	0.00% <ø> (ø)
x/incentives/client/cli/query.go	0.00% <ø> (ø)
x/incentives/keeper/distribute.go	61.00% <0.00%> (ø)
x/incentives/keeper/hooks.go	50.00% <0.00%> (ø)
... and 53 more

---

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[ValarDragon]

Thanks for updating Osmosis to the newer setup! Is there something I can read up on to understand the differences?

[faddat]

Thanks Robert!

at least 15x better than the docker way.

:)

[faddat]

can we make this:

go mod tidy -go=1.18

?

[robert-zaremba]

no, because we want to use it in 0.46

[faddat]

Robert, does this script you added also depend on a protocgen2.sh file?

I have like

!/usr/bin/env bash

#== Requirements ==
#
## make sure your `go env GOPATH` is in the `$PATH`
## Install:
## + latest buf (v1.0.0-rc11 or later)
## + protobuf v3
#
## All protoc dependencies must be installed not in the module scope
## currently we must use grpc-gateway v1
# cd ~
# go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
# go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
# go install github.com/grpc-ecosystem/grpc-gateway/[email protected]
# go install github.com/cosmos/cosmos-proto/cmd/protoc-gen-go-pulsar@latest
# go get github.com/regen-network/cosmos-proto@latest # doesn't work in install mode
# go get github.com/regen-network/cosmos-proto/[email protected]

set -eo pipefail

echo "Generating gogo proto code"
cd proto
proto_dirs=$(find . \( -path ./third_party -o -path ./vendor \) -prune -o -name '*.proto' -print0 | xargs -0 -n1 dirname | sort | uniq)

for dir in $proto_dirs; do
  for file in $(find "${dir}" -maxdepth 1 -name '*.proto'); do
    if grep "option go_package" $file &> /dev/null ; then
      buf generate --template buf.gen.gogo.yaml $file
    fi
  done
done

cd ..

# generate codec/testdata proto code
(cd testutil/testdata; buf generate)

# move proto files to the right places
cp -r github.com/cosmos/cosmos-sdk/* ./
rm -rf github.com

go mod tidy -compat=1.17

./scripts/protocgen2.sh

[robert-zaremba]

No, it doesn't need protocgen2.sh - because the Pulsar is not used by Osmosis yet. That would require bigger migration, which can be done step by step.

[robert-zaremba]

Superseded by #1589