#7168 [V2] Speed up check-generate CI with parallelization, caching, and cargo check Pull request opened by pingsutw Summary • Parallelized the monolithic

check-generate

job into 3 independent jobs that run concurrently: •

check-generate

— buf generation +

cargo check

•

check-go-tidy

—

go mod tidy

drift detection •

check-mocks

— mockery drift detection • Switched from

docker run

to native

container:

— jobs run directly inside the CI image instead of volume-mounting into a

docker run

invocation • Added

cargo check

(

make check-crate

) instead of

cargo build

— CI only needs to verify compilation, not produce artifacts • Added caching for cargo registry/target and uv virtualenv using

actions/cache

• Scoped cache keys to Docker image hash to prevent stale caches on image updates • Shallow fetch for base branch diff (

--depth=1

+

FETCH_HEAD

) Expected impact • Wall-clock time reduced by running 3 jobs in parallel instead of sequentially •

cargo check

skips codegen/linking (~40% faster than

cargo build

) • Warm cache runs complete in under 1 minute for cached deps Test plan • Verify CI passes on this PR • Confirm

make build-crate

still works unchanged for local use • Verify warm-cache runs are faster (cache populated after first run) •

main

• #6583 • [V2] Speed up check-generate CI with parallelization, caching, and cargo check 👈 flyteorg/flyte