I just noticed that we don't actually need to let the devtools build
finish first because the e2e tests don't use those built files. We can
decouple them to allow them to run in paralllel.
Building DevTools is currently the long pole for the runtime CI job.
Let's see if we can get the overall runtime for runtime build and test
down by speeding this one step up.
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Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32266).
* #32267
* __->__ #32266
The DOM fixture hasn't worked on local builds since the UMD support was
removed in https://github.com/facebook/react/pull/28735
Here we update the fixture to set the local experimental builds to
window. Some of the pages are still broken, such as hydration. But these
bugs exist on other versions as well and can be cleaned up separately.
This updates the CI workflow for the runtime build and tests to use the
HEAD commit of the PR branch rather than the Fake News merge commit that
the `@actions/checkout` action bafflingly defaults to.
Testing against the merge commit never made sense to me as a behavior
because as soon as someone updates upstream, it's out of date anyway.
It should just match the exact commit that the developer pushed, and the
once that appears in the GitHub UI.
Our CI workflows generally cache `**/node_modules` (note the glob, it
caches all transitive node_module directories) to speed up startup for
new jobs that don't change any dependencies. However it seems like one
of our caches got into a weird state (not sure how it happened) where
the `build` directory (used in various other scripts as the directory
for compiled React packages) would contain a `node_modules` directory as
well. This made sizebot size change messages very big since it would try
to compare every single file in `build/node_modules`.
The fix is to ensure we always clean the `build` directory before doing
anything with it. We can also delete that one problematic cache but this
PR is a little more resilient to other weird behavior with that
directory.
I happened to notice some jobs on main get canceled if another PR landed
before the prior commit on main had finished running CI. This is not
great for difftrain because the commit artifacts job relies on the CI
jobs on main finishing before it triggers. This would lead to commits
being skipped on DiffTrain which is not great for provenance since we
want it to be a 1:1 sync.
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[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/31296).
* #31297
* __->__ #31296
actions/cache has a default timeout of 10 minutes. Occasionally the
cache service download gets stuck and it waits this amount of time
before proceeding like it was a cache miss.
10 minutes is way too long so let's shorten this to a minute.
ghstack-source-id: 95dee31bd9
Pull Request resolved: https://github.com/facebook/react/pull/30512
The download job for sizebot requires both modules from the root repo
but also has a nested yarn lockfile in scripts/release. Calculate the
hash for the cache using both lockfiles.
ghstack-source-id: fc1703b547
Pull Request resolved: https://github.com/facebook/react/pull/30393
Build artifacts are uniquely associated to a single workflow run, so
appending the sha was unnecessary. I originally included it to make it
easier to download later but this turns out to be unneeded.
Drops the sha suffix to make downloading the artifact in a separate
script / workflow more straightforward.
ghstack-source-id: 36ac4df4c3
Pull Request resolved: https://github.com/facebook/react/pull/30364
The tests for the build currently take about 3.5 minutes and is at the
moment the long pole for the whole workflow. By sharding we can make
this workflow faster and save about a minute or so in overall wall time.
ghstack-source-id: c23df7b6d7
Pull Request resolved: https://github.com/facebook/react/pull/30349
Merges most workflows into a single workflow, which should make the
"Checks" tab easier to visualize sincee it will all be graphed in a
single interface. There should be no change in behavior, this is a
mechanical change.
ghstack-source-id: a5241a2420
Pull Request resolved: https://github.com/facebook/react/pull/30324
