Files
buzz/.github/workflows/_ci-flake.yml
Matt Toohey 8a69757b6f fix(ci): emit one --test flag per Rust integration target and correct action pin comments
Address the Codex security review and the zizmor code-scanning alerts
(386-390) on #8613.

repeatRust merged each package's cargo target flags through a Set of
argv tokens, so two integration-test files in one package collapsed
`--test codec --test connection` into `--test codec connection`.
nextest reads the trailing `connection` as a test-name filter, lists
nothing, and the lane took the "nothing to repeat" branch and reported
success without running a test (verified against buzz-audio-client:
the collapsed argv lists no tests and exits 0). rustTarget now returns
one flag per entry and the new rustGroups keys each whole flag, so a
`--test <name>` is emitted once per name while `--lib`/`--bins` stay
single; the regression test asserts the exact argv for two integration
files and for a src/ plus tests/ file in the same package, through the
seam repeatRust uses. The `-p`, `-E` and filterset arguments were
re-read for the same class of bug and pass single values.

In _ci-flake.yml, actions/upload-artifact 043fb46d is v7.0.1 (the
`v7` tag has since moved to v7.0.2), so its four comments now say so,
as the other workflows do. rui314/setup-mold 7e4f20ad is a commit the
`v1` tag no longer points at (339e96b4, mold 3.0.0), so the flake
workflow pins the current `v1`; _ci-rust.yml, _ci-relay.yml and
_ci-desktop.yml carry the same stale pin and are left for a separate
change.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Signed-off-by: Matt Toohey <contact@matttoohey.com>
2026-10-27 08:41:13 +11:00

261 lines
11 KiB
YAML

name: CI / Flake Check
on:
workflow_call:
env:
CARGO_TERM_COLOR: always
BUZZ_TEST_POSTGRES_PASSWORD: buzz_dev
PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/.cache/ms-playwright
# Advisory flake check: repeat the tests a pull request changes, ten times
# each with retries off, so a race inside a test surfaces before it lands on
# main. The lanes skip when no test changed, so they stay out of the required
# checks in ci.yml (whose gates reject skipped lanes); their own statuses and
# step summaries carry the result. Selections reach the lanes through env
# vars, never interpolated into run scripts; flake-check.mjs admits only plain
# path and identifier characters.
jobs:
flake-select:
name: Flake check selection
runs-on: ubuntu-latest
timeout-minutes: 10
permissions:
contents: read
outputs:
rust: ${{ steps.select.outputs.rust }}
node: ${{ steps.select.outputs.node }}
playwright: ${{ steps.select.outputs.playwright }}
playwright_shards: ${{ steps.select.outputs.playwright_shards }}
playwright_shard_total: ${{ steps.select.outputs.playwright_shard_total }}
dart: ${{ steps.select.outputs.dart }}
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
with:
# The merge commit's first parent is the base branch tip, so this
# diff is exactly the pull request's change without a full clone.
fetch-depth: 2
- uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
# Only a changed spec needs desktop dependencies: Playwright lists its
# smoke journeys and the desktop app's TypeScript parses it. Pull
# requests without one skip the install.
- name: Check for changed Playwright specs
id: specs
run: |
if git diff --quiet --diff-filter=AM HEAD^1 HEAD -- 'desktop/tests/e2e/*.spec.ts'; then
echo "changed=false" >> "$GITHUB_OUTPUT"
else
echo "changed=true" >> "$GITHUB_OUTPUT"
fi
- name: Get pnpm store directory
if: steps.specs.outputs.changed == 'true'
id: pnpm-cache
run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
- name: Restore pnpm store cache
if: steps.specs.outputs.changed == 'true'
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
restore-keys: pnpm-${{ runner.os }}-
- name: Install desktop dependencies
if: steps.specs.outputs.changed == 'true'
run: just desktop-install-ci
- name: Map changed hunks to tests
id: select
run: node scripts/flake-check.mjs select HEAD^1 HEAD
flake-rust:
name: Flake check (Rust)
needs: [flake-select]
if: needs.flake-select.outputs.rust != ''
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
contents: read
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
- uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
- uses: rui314/setup-mold@339e96b4ff1f3bd865856ba4cbbe8818a7acb038 # v1
# Restores the Unit Tests lane's cache (_ci-rust.yml) read-only; this
# lane never saves one of its own. The restore only hits while the cache
# key matches: the same shared-key, and rust-cache's environment hash —
# the CARGO*/RUST*/CC* environment variables, the lockfiles and the rustc
# version — must stay identical to the Unit Tests job's, so any env this
# job sets must be set there too (scripts/test-rust-cache-contract.sh
# checks the key).
- uses: Swatinem/rust-cache@e18b497796c12c097a38f9edb9d0641fb99eee32
with:
shared-key: unit-tests-sherpa-cache-v1
save-if: false
- name: Install cargo-nextest
uses: taiki-e/install-action@0fd46367812ee04360509b4169d9f659d6892bb2 # v2.79.15
with:
tool: cargo-nextest@0.9.136
# nextest has no repeat flag; the script runs the selection once per
# iteration under the `flake` profile (.config/nextest.toml).
- name: Repeat changed Rust tests
env:
SELECTED: ${{ needs.flake-select.outputs.rust }}
run: node scripts/flake-check.mjs rust --iterations=10 $SELECTED
- name: Rust iteration reports
if: ${{ !cancelled() }}
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: flake-rust
path: test-results/flake
if-no-files-found: ignore
retention-days: 7
flake-node:
name: Flake check (node:test)
needs: [flake-select]
if: needs.flake-select.outputs.node != ''
runs-on: ubuntu-latest
timeout-minutes: 15
permissions:
contents: read
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
- uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
- name: Get pnpm store directory
id: pnpm-cache
run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
- name: Restore pnpm store cache
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
restore-keys: pnpm-${{ runner.os }}-
- name: Install desktop dependencies
run: just desktop-install-ci
- name: Repeat changed node:test files
env:
SELECTED: ${{ needs.flake-select.outputs.node }}
run: node scripts/flake-check.mjs node --iterations=10 $SELECTED
- name: node:test iteration logs
if: ${{ !cancelled() }}
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: flake-node
path: test-results/flake
if-no-files-found: ignore
retention-days: 7
flake-playwright:
name: Flake check (Playwright smoke, ${{ matrix.shard }}/${{ needs.flake-select.outputs.playwright_shard_total }})
needs: [flake-select]
if: needs.flake-select.outputs.playwright != ''
runs-on: ubuntu-latest
# Same bound as a smoke shard: Chromium dependency setup is bounded by
# ci-apt-retry.sh (~25m worst case), and flake-check.mjs sizes the shards
# so the repetitions fit the rest.
timeout-minutes: 45
strategy:
fail-fast: false
matrix:
shard: ${{ fromJSON(needs.flake-select.outputs.playwright_shards) }}
permissions:
contents: read
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
- uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
- name: Get pnpm store directory
id: pnpm-cache
run: echo "STORE_PATH=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
- name: Restore pnpm store cache
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
key: pnpm-${{ runner.os }}-${{ hashFiles('**/pnpm-lock.yaml') }}
restore-keys: pnpm-${{ runner.os }}-
- name: Install desktop dependencies
run: just desktop-install-ci
- name: Get Playwright version
id: pw-version
run: echo "version=$(cd desktop && node -e "console.log(require('@playwright/test/package.json').version)")" >> "$GITHUB_OUTPUT"
- name: Restore Playwright browser cache
id: playwright-cache
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ${{ env.PLAYWRIGHT_BROWSERS_PATH }}
key: playwright-${{ runner.os }}-${{ steps.pw-version.outputs.version }}
- name: Install Playwright Chromium
if: steps.playwright-cache.outputs.cache-hit != 'true'
run: cd desktop && pnpm exec playwright install chromium
- name: Install Playwright system dependencies
run: cd desktop && ../scripts/ci-apt-retry.sh pnpm exec playwright install-deps chromium
- name: Desktop E2E build
run: pnpm -C desktop build:e2e
# --retries=0 overrides the config's CI retries, so every failed
# repetition reports as unexpected and fails the step.
- name: Repeat changed smoke journeys
env:
PLAYWRIGHT_JSON_OUTPUT_FILE: playwright-report.json
SELECTED: ${{ needs.flake-select.outputs.playwright }}
SHARD: ${{ matrix.shard }}
SHARD_TOTAL: ${{ needs.flake-select.outputs.playwright_shard_total }}
run: cd desktop && pnpm exec playwright test --project=smoke --repeat-each=10 --retries=0 --shard="$SHARD/$SHARD_TOTAL" --reporter=list,json $SELECTED
- name: Summarize repetitions
if: ${{ !cancelled() }}
env:
SHARD: ${{ matrix.shard }}
SHARD_TOTAL: ${{ needs.flake-select.outputs.playwright_shard_total }}
run: node scripts/flake-check.mjs playwright-summary desktop/playwright-report.json "Flake check (Playwright smoke, $SHARD/$SHARD_TOTAL)"
- name: Playwright repetition artifacts
if: ${{ !cancelled() }}
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: flake-playwright-${{ matrix.shard }}
path: |
desktop/playwright-report.json
desktop/test-results
if-no-files-found: ignore
retention-days: 7
flake-dart:
name: Flake check (Flutter)
needs: [flake-select]
if: needs.flake-select.outputs.dart != ''
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
contents: read
steps:
- uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
- uses: cashapp/activate-hermit@cea9af7913204a965fd488637a8d1811bba2e616 # v1
# Restores the Mobile lane's Hermit and pub caches read-only; that lane
# saves them.
- name: Compute Hermit cache key
id: hermit-bin-hash
run: |
hash="$(find ./bin ! -type d | sort | xargs openssl sha256 | openssl sha256 -r | cut -d' ' -f1)"
echo "hash=$hash" >> "$GITHUB_OUTPUT"
- name: Restore Hermit package cache
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ~/.cache/hermit/pkg
key: ${{ runner.os }}-hermit-cache-${{ steps.hermit-bin-hash.outputs.hash }}
restore-keys: ${{ runner.os }}-hermit-cache-
- name: Prime Flutter SDK
run: flutter --version
- name: Restore pub cache
uses: actions/cache/restore@caa296126883cff596d87d8935842f9db880ef25 # v5
with:
path: ~/.pub-cache
key: pub-${{ runner.os }}-${{ hashFiles('mobile/pubspec.lock') }}
restore-keys: pub-${{ runner.os }}-
- name: Install dependencies
run: cd mobile && flutter pub get
- name: Repeat changed Flutter tests
env:
SELECTED: ${{ needs.flake-select.outputs.dart }}
run: node scripts/flake-check.mjs dart --iterations=10 $SELECTED
- name: Flutter iteration reports
if: ${{ !cancelled() }}
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: flake-dart
path: test-results/flake
if-no-files-found: ignore
retention-days: 7