The needs-signed-commits label was previously added by the lightweight
synchronize workflow but only removed by a job in build.yml gated on
`gha-done`, which requires every macOS/Linux/Windows build to finish
green. That made label removal both slow (waits on the full pipeline)
and fragile (any unrelated build failure leaves the label pinned even
after commits are properly signed).
Drop the `if` guard on the synchronize job so it re-evaluates signing
on every push, and add a removal step that runs on success when the
label is present. Force-pushing signed commits now clears the label as
soon as the check completes, with no dependency on the build pipeline.
ci: make src-cache upload atomic and sweep orphaned temp files
The checkout action's cp of the ~6GB zstd archive directly to the final
path on the cache share is non-atomic; an interrupted copy or a
concurrent reader produces zstd "Read error (39): premature end" on
restore, and the truncated file then satisfies the existence check so
no later run repairs it.
Upload to a run-unique *.tar.upload-<run_id>-<attempt> temp name on the
share and mv to the final path, discarding our temp if a concurrent run
got there first. A new clean-orphaned-cache-uploads workflow removes
temp files older than 4h every 4 hours.
Consolidates the root .eslintrc.json and five nested configs (build,
script, docs, default_app, spec) into a single .oxlintrc.json at the
repo root. script/lint.js now shells out to the oxlint binary from
node_modules/.bin instead of using the ESLint Node API, and emits
GitHub Actions annotations directly via --format=github in CI
(replacing the deleted eslint-stylish problem matcher).
Oxlint has no markdown processor, so the ESLint-based lint of JS code
blocks in docs/**/*.md is replaced with an inline regex check for bare
Node.js builtin imports. This preserves the rule docs/.eslintrc.json
was originally added for in #42113; the rest of the standard ruleset on
docs code blocks was already being enforced in parallel by
lint-roller-markdown-standard.
* ci: shrink src cache and fix Windows tar cleanup
- Exclude platform-specific toolchains (llvm-build, rust-toolchain) from
the src cache; all platforms now fetch them via fix-sync post-restore
- Exclude unused test data and benchmarks: blink/web_tests, jetstream,
speedometer, catapult/tracing/test_data, swiftshader/tests/regres
- Fix Windows restore leaving the tarball on disk after extraction
($src_cache was scoped to the previous PowerShell step)
- Bump src-cache key v1 -> v2
* ci: fetch llvm/rust toolchains in gn-check and clang-tidy
These workflows restore the src cache but don't run fix-sync. Now that
llvm-build and rust-toolchain are excluded from the cache, they need to
download them directly — gn gen read_file()s both, and clang-tidy runs
the binary from llvm-build.
* ci: fetch clang-tidy package explicitly
update.py's default 'clang' package doesn't include the clang-tidy
binary; it ships as a separate package.
* ci: preserve blink/web_tests/BUILD.gn when stripping test data
//BUILD.gn references //third_party/blink/web_tests:wpt_tests as a
target label, so the BUILD.gn must exist for gn gen. The data = [...]
entries it declares are runtime-only and not existence-checked at gen
time, so the actual test directories can still be removed.
* ci: compress src cache with zstd and drop gclient sync -vv
The src cache was an uncompressed tar (~16GB after exclusions). Switch
to zstd -T0 --long=30 for ~4x smaller transfer and multi-threaded
compression. Decompress on restore:
- Linux/macOS: zstd -d -c | tar -xf -
- Windows: zstd -d to an intermediate .tar, then the existing 7z
-snld20 extraction (preserves symlink handling)
All filename references updated .tar -> .tar.zst. -f added to the two
-o invocations so re-runs overwrite instead of failing.
Also drop -vv from gclient sync; default verbosity is sufficient.
* ci: keep .tar extension for src cache (zstd content inside)
The sas-sidecar that issues Azure SAS tokens validates filenames against
/^v[0-9]+-[a-z\-]+-[a-f0-9]+\.(tar|tgz)$/ and is not easily redeployed,
so keep the .tar extension and decode zstd on restore. Windows
decompresses to a distinct intermediate (src_cache.tar) so input and
output don't collide.
* ci: log NTFS 8.3/lastaccess/Defender state before Windows cache extract
Temporary diagnostics to see whether 8.3 short-name generation is the
cause of the ~20 min tar extraction.
* ci: revert src-cache exclusion additions
The new exclusions (web_tests contents, jetstream, speedometer,
catapult test_data, regres, llvm-build, rust-toolchain) caused siso/RBE
cache misses — even data-only deps are part of action input hashes.
Revert to the original exclusion list and drop the corresponding
toolchain-fetch plumbing. zstd compression, the Windows tar cleanup,
and the -vv removal remain.
* ci: drop win_toolchain from src cache; remove NTFS diagnostics
The Windows src cache includes 14.6GB of depot_tools/win_toolchain —
7.3GB of MSVC/SDK doubled because tar captures both the vs_files.ciopfs
backing store and the live ciopfs mount at vs_files/. Every Windows
cache consumer already re-fetches this via vs_toolchain.py update
--force (fix-sync for build/publish, inline for gn-check/clang-tidy),
so the cached copy is never used.
Diagnostics removed — CI confirmed 8dot3, last-access, and Defender are
all already off on the AKS Windows nodes.
* ci: unmount ciopfs vs_files before removing win_toolchain
vs_files is a live ciopfs mount during the win-targeted checkout; rm -rf
fails with EBUSY until it's unmounted.
* ci: skip win_toolchain download during checkout instead of removing after
fusermount isn't on the checkout container, so the ciopfs mount can't be
torn down before rm. Setting DEPOT_TOOLS_WIN_TOOLCHAIN=0 makes the
win_toolchain hook a no-op (vs_toolchain.py:525-527), so there's no
download and no mount. All Windows consumers re-fetch it post-restore
anyway. The rm -rf stays as a safety net.
* ci: also set ELECTRON_DEPOT_TOOLS_WIN_TOOLCHAIN=0 for checkout sync
build.yml sets ELECTRON_DEPOT_TOOLS_WIN_TOOLCHAIN=1 at the job level for
the Windows checkout, which makes e d inject DEPOT_TOOLS_WIN_TOOLCHAIN=1
and override the inline =0. Need both: the ELECTRON_ var stops e d from
overriding, the plain one stops vs_toolchain.py from defaulting to 1.
* ci: extract Windows src cache with piped tar instead of 7z
7z takes ~20 min to extract the ~1.1M-entry tar regardless of size —
~1ms per entry of header parsing and path handling, single-threaded,
well under the 75k IOPS / 1000 MBps the ephemeral disk can do. Switch
to the same zstd -d | tar -xf - pipe used on Linux/macOS (via Git Bash
tar). No intermediate src_cache.tar, download deleted after extract.
The -snld20 flag was working around 7z's own "dangerous symlink"
refusal; GNU tar extracts symlinks as-is so it shouldn't be needed.
* ci: keep depot_tools/win_toolchain scripts in src cache
The rm -rf removed get_toolchain_if_necessary.py (a depot_tools source
file), breaking vs_toolchain.py update --force on restore.
DEPOT_TOOLS_WIN_TOOLCHAIN=0 on the sync already prevents the vs_files
download, so the rm was only removing scripts.
* ci: split src cache into 4 parallel-extractable shards
Windows tar extraction is ~1ms/entry for ~1.2M entries (~20 min)
regardless of tool, well under the 75k IOPS / 1000 MBps the D16lds_v5
ephemeral disk can do. Tar is a sequential stream so the only way to
parallelize is to split at creation time.
Shards (balanced by entry count, ~220-360k each):
a: src/third_party/blink
b: src/third_party/{dawn,electron_node,tflite,devtools-frontend}
c: src/third_party (rest)
d: src (excluding third_party)
DEPSHASH is now the raw hash; shard files are
v2-src-cache-shard-{a..d}-${DEPSHASH}.tar (all pass the sas-sidecar
filename regex). sas-token is now a JSON keyed by shard letter. All
restore paths extract the four shards in parallel with per-PID wait so
a failed shard aborts the step.
* Revert "ci: split src cache into 4 parallel-extractable shards"
This reverts commit 970574998b.
* ci: add Datadog metrics to clean-src-cache job
Report free space (before/after cleanup), space freed, and total space
for both cross-instance-cache and win-cache volumes to Datadog, matching
the pattern used in the macOS disk cleanup workflow.
https://claude.ai/code/session_013bpDsZLrFDpWMiARNFH4z9
* ci: use awk instead of bc, add workflow_dispatch trigger
- Replace bc with awk for KB-to-GB conversion since bc may not be
available in the container image
- Add workflow_dispatch trigger for manual testing
https://claude.ai/code/session_013bpDsZLrFDpWMiARNFH4z9
* ci: remove workflow_dispatch, handled in another PR
https://claude.ai/code/session_013bpDsZLrFDpWMiARNFH4z9
* ci: move DD_API_KEY to job-level env for if-condition
The step-level env is not available when GitHub evaluates the step's
if expression, so env.DD_API_KEY was always empty. Move it to
job-level env so the conditional works correctly.
https://claude.ai/code/session_013bpDsZLrFDpWMiARNFH4z9
---------
Co-authored-by: Claude <noreply@anthropic.com>
* build: replace npx with lockfile-pinned binaries
- nan-spec-runner: reorder yarn install first, invoke nan node-gyp bin directly
- publish-to-npm: use host npm with E404 try/catch (closes existing TODO)
- upload-symbols: add @sentry/cli devDep, invoke from node_modules/.bin
- remove script/lib/npx.py (dead since #48243)
* build: bump @sentry/cli to 1.70.0 for arm support
* build: bump @sentry/cli to 1.72.0, skip CDN download on test jobs
@sentry/cli fetches its platform binary from Sentry CDN at postinstall.
Only upload-symbols.py (release pipeline) needs the binary; set
SENTRYCLI_SKIP_DOWNLOAD=1 in the two test-segment workflows that
call install-dependencies. The 64k variant uses pre-built artifacts
and does not install deps.
* fix: harden GitHub Actions against script injection vulnerabilities
Replace direct ${{ }} expression interpolation in run: blocks with
environment variables to prevent script injection attacks. Changes:
- archaeologist-dig.yml: move clone_url, head.sha, base.ref to env vars
- non-maintainer-dependency-change.yml: move user.login to env var
- issue-unlabeled.yml: move toJSON(labels) to env var
- issue-labeled.yml: move issue.number to env var
- pipeline-electron-lint.yml: validate chromium_revision format
- cipd-install/action.yml: move all inputs to env vars and quote them
- set-chromium-cookie/action.yml: reference secrets via $ENV_VAR
- Add security comments to all 5 pull_request_target workflows
https://claude.ai/code/session_01UUWmLxn5hyyxrhK8rGxU2s
* fix: allow version strings in chromium_revision validation
The previous regex `^[a-f0-9]+$` only matched git SHAs but
chromium_revision is a version string like `148.0.7741.0`.
Broaden to `^[a-zA-Z0-9._-]+$` which still blocks shell
metacharacters.
https://claude.ai/code/session_01UUWmLxn5hyyxrhK8rGxU2s
---------
Co-authored-by: Claude <noreply@anthropic.com>
* remove comment based label removal
* ci: add functionality for programmatic add/remove needs-signed-commits label
* add new line to pull-request-opened-synchronized
The update-patches artifact is a single .patch file, so zipping it
is unnecessary overhead. With archive: false, gh run download fetches
the raw file directly without requiring a decompression step.
Co-authored-by: Claude <noreply@anthropic.com>
ci: upload patch conflict fix as artifact in apply-patches
When patch-up.js cannot auto-push the 3-way-merged patch diff (e.g. on
fork PRs), the checkout action already writes patches/update-patches.patch
and tells the user to check CI artifacts — but nothing was uploading it.
This adds the missing upload-artifact step to the apply-patches job so
the resolved diff is available for download, and documents in CLAUDE.md
that pulling this artifact and applying it with `git am` is the fast
path for fixing patch conflicts on PR branches without a full local sync.
Co-authored-by: Claude <noreply@anthropic.com>
* refactor: replace deprecated NSUserNotifications with User Notifications
Removes deprecated NSUserNotification API, now using User Notifications
It replaces API calls for generating, scheduling, and receiving native
macOS notifications with equivalent API calls from the new framework,
or functionally equivalent implementations.
To preserve the existing Notification module API, special handling was
required in certain cases:
- Dynamically declared notification actions
Typically, notification actions should be declared at app launch time
when using the User Notifications framework. However, this isn’t
compatible with Electron’s architecture. Instead, we dynamically
declare new notifications actions when necessary and carefully manage
the existing actions registered at runtime.
- Localizations for ‘Reply’ and ‘Show’ labels
New translation files are added and processed through GRIT to add
localizations for “Reply” and “Show” button labels which were
initially supplied by the NSUserNotification framework.
* Use NotificationImageRetainer pattern from //chrome
* build: fix lint
* build: update config to handle --translate-gender for pak files
* test: also sign on arm64
* fix: add error handling for scheduling notification
* docs: add details to breaking changes
* docs: clarify breaking change details
* docs: add details for notifications tutorial and API documentation
---------
Co-authored-by: Keeley Hammond <khammond@slack-corp.com>
fix: authenticate curl requests to googlesource in lint workflow
The "Download GN Binary" and "Download clang-format Binary" steps
fetch files from chromium.googlesource.com without passing
authentication cookies. When googlesource rate-limits or returns a
transient error (502), the HTML error page is piped into `base64 -d`,
causing `base64: invalid input`.
The `set-chromium-cookie` action already configures `~/.gitcookies`
in a prior step. Pass `-b ~/.gitcookies` to both `curl` calls so
they authenticate, matching what the cookie verification step itself
does.
* wayland test chromium patch
* ci: add wayland test job and helpers
* use weston directly instead of wlheadless-run
* roll build image to eac3529
* fixed exec command
* Update .github/workflows/pipeline-segment-electron-test.yml
Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
* Update .github/workflows/pipeline-segment-electron-test.yml
Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
* chore: fixup shard case statement
* reverted leftover patch line
---------
Co-authored-by: John Kleinschmidt <kleinschmidtorama@gmail.com>
