Now that RN is only on the New Architecture, we can stop stop syncing
the legacy React Native renderers.
In this diff, I just stop syncing them. In a follow up I'll delete the
code for them so only Fabric is left.
This will also allow us to remove the `enableLegacyMode` feature flag.
The workflow was correctly publishing the package(s) specified in
`only`, but due to incorrect logic it would also run the 'Publish all
packages' step.
I happened to notice that I forgot to cache playwright in
run_devtools_e2e_tests, so it would try to install it every time which
can randomly take a while to complete (I'm not sure why it's not
deterministic, but the dependencies appear to be installed
inconsistently across multiple workflows).
This PR adds the same cache we use for other steps that use playwright,
which should shave off some time from this workflow when the cache is
warm.
Additionally I omitted the standalone install-deps command as it appears
to be redundant and adds a lot of extra time to CI, due to the fact that
it installs many unrelated dependencies.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/34320).
* #34321
* __->__ #34320
Because we sync built artifacts into Meta, we can't support edits from
inside www/fbsource to be synced back into OSS as it would cause merge
conflicts for future OSS PRs.
We have a workflow that should automatically catch and close these PRs,
but it looks like this one was missing one permission.
Previously the experimental workflow relied on the canary one running
first to avoid race conditions. However, I didn't account for the fact
that the canary one can now be skipped.
It may be useful at times to publish only specific packages as an
experimental tag. For example, if we need to cherry pick some fixes for
an old release, we can first do so by creating that as an experimental
release just for that package to allow for quick testing by downstream
projects.
Similar to .github/workflows/runtime_releases_from_npm_manual.yml I
added three options (`dry`, `only_packages`, `skip_packages`) to
`runtime_prereleases.yml` which both the manual and nightly workflows
reuse. I also added a discord notification when the manual workflow is
run.
When I added the `ready_for_review` event in #32344, no notifications
for opened draft PRs were sent due to some other condition. This is not
the case anymore, so we need to exclude draft PRs from triggering a
notification when the workflow is run because of an `opened` event. This
event is still needed because the `ready_for_review` event only fires
when an existing draft PR is converted to a non-draft state. It does not
trigger for pull requests that are opened directly as ready-for-review.
There's really no need to even run the workflow for non-members or
collaborators for the labeling and discord notification workflows. We
can exit early.
This was a template for the 19 beta. Since 19 has been stable for a
while now, we can clean this up. Any bug report for React 19 should use
the standard bug report template.
Casing was incorrect.
Tested by running locally with a PAT.
```
$ scripts/release/download-experimental-build.js --commit=2d40460cf768071d3a70b4cdc16075d23ca1ff25
Command failed: gh attestation verify artifacts_combined.zip --repo=facebook/react
Error: failed to fetch attestations from facebook/react: HTTP 404: Not Found (https://api.github.com/repos/facebook/react/attestations/sha256:23d05644f9e49e02cbb441e3932cc4366b261826e58ce222ea249a6b786f0b5f?per_page=30)
`gh attestation verify artifacts_combined.zip --repo=facebook/react` (exited with error code 1)
$ scripts/release/download-experimental-build.js --commit=2d40460cf768071d3a70b4cdc16075d23ca1ff25 --noVerify
⠼ Downloading artifacts from GitHub for commit 2d40460cf7) 5% 0.1m, estimated 1.6m
✓ Downloading artifacts from GitHub for commit 2d40460cf7) 9.5 secs
An experimental build has been downloaded!
You can download this build again by running:
scripts/download-experimental-build.js --commit=2d40460cf768071d3a70b4cdc16075d23ca1ff25
```
We now generate attestations in `process_artifacts_combined` so we can
verify the provenance of the build later in other workflows. However,
this requires `write` permissions for `id-token` and `attestations` so
PRs from forks cannot generate this attestation.
To get around this, I added a `--no-verify` flag to
scripts/release/download-experimental-build.js. This flag is only passed
in `runtime_build_and_test.yml` for the sizebot job, since 1) the
workflow runs in the `pull_request` trigger which has read-only
permissions, and 2) the downloaded artifact is only used for sizebot
calculation, and not actually used.
The flag is explicitly not passed in `runtime_commit_artifacts.yml`
since there we actually use the artifact internally. This is fine as
once a PR lands on main, it will then run the build on that new commit
and generate an attestation.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32738).
* #32739
* __->__ #32738
Need this to run against target for forks to get the notification.
This job does not checkout the code in the PR, so it's safe to run from
the target.
Also fixes failing checks on PRs:
<img width="870" alt="Screenshot 2025-03-24 at 3 28 30 PM"
src="https://github.com/user-attachments/assets/add78287-6449-4e48-9376-f3b360d2607c"
/>
