chore(ci): Streamline CI setup to split bundle, layer, tarball generation#20396
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chore(ci): Streamline CI setup to split bundle, layer, tarball generation#20396
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…install Replace `file:` directory references with `npm pack` tarballs when installing @sentry/* packages into the Lambda layer's node_modules. Previously, `yarn install` used `file:` references to workspace packages with a fresh cache folder (to avoid stale cache issues), taking ~52s. With tarballs, yarn can use its global cache and the install completes in ~8s. Only transitive dependencies of @sentry/aws-serverless are packed (~5 packages), keeping the packing step fast. Total layer build time: ~97s → ~15s. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Instead, only build this before uploading artifacts, as we do not really need this before.
…l-based install" This reverts commit 7203205.
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use correct nx version fix linting
This reverts commit e2107f0.
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mydea
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Apr 23, 2026
| "outputs": [ | ||
| "{projectRoot}/build/types", | ||
| "{projectRoot}/build/types-ts3.8", | ||
| "{projectRoot}/*.d.ts" |
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this was not properly cached before, but we generate types into the root directory here.
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Summary
Restructures the CI Build & Test pipeline to split the monolithic build step into parallel jobs and eliminate redundant work, reducing the critical path for test execution.
Key changes
Split build into parallel jobs:
Buildjob now only runsbuild:transpile,build:types, andbuild:extension(viayarn build:ci)job_build_bundles) run in a separate parallel job afterBuild— only when browser integration tests are affectedjob_build_layer) runs in its own job — only when@sentry/aws-serverlessor related E2E tests are affectedjob_build_tarballs) is a dedicated job that replaces the oldjob_e2e_preparestepSmarter build artifact handling:
CACHED_BUILD_PATHSlist with a dynamic Nx-derived artifact path computation (scripts/ci-print-build-artifact-paths.mjs) that reads the Nx project graph to determineexactly which output directories to upload
BUILD_CACHE_TARBALL_KEY) — tarballs are now built once and passed as artifacts, not cached across runsbuild-output,build-bundle-output,build-layer-output), so downstream jobs only download what they needE2E test matrix generation moved into Build:
ci:build-matrix) is now computed inside theBuildjob instead of a separatejob_e2e_preparejobjob_e2e_prepareas a separate step and shaves off the sequential dependencyNX cache improvements:
.nxcacheto.nx/cache(includesworkspace-datafor better cache hits)actions/cache(save+restore) toactions/cache/savein Build +actions/cache/restorein downstream jobs${{ github.head_ref }}-${{ github.run_id }}) for more predictable behaviorOther cleanups:
getTestMatrix.ts→getTestMatrix.mjs— removed thets-node,glob, andyamldependencies by rewriting as plain ESM withnode:fsandnode:utilangulardependency resolution for CI buildsnestjstypes output for proper cachingBefore → After pipeline structure
Somehow, cache restoration with nx seems hit or miss, it works sometimes but not other times. I opened an issue here: nrwl/nx#35403 - fixing this would improve this by a couple minutes, so would be nice to get there...