feat(ci): add windows wsl e2e testing workflow - #1715
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📝 WalkthroughWalkthroughAdds a new GitHub Actions workflow Changes
Sequence Diagram(s)sequenceDiagram
actor GH as GitHub Actions
participant Runner as windows-latest Runner
participant WSL as WSL (Ubuntu)
participant Repo as Repository Workspace
participant Docker as Docker (inside WSL)
participant E2E as test/e2e/test-full-e2e.sh
GH->>Runner: trigger workflow (dispatch / PR / push)
Runner->>Runner: compute WSL_WORKDIR -> set GITHUB_ENV
Runner->>WSL: ensure distro exists / install / set default
WSL->>WSL: verify OS, install apt packages & Node.js 22
WSL->>Repo: npm install --ignore-scripts (root + nemoclaw) & npm run build
WSL->>Docker: docker info (probe) -> set docker_ok
WSL->>Repo: npm test (always)
alt docker_ok == true
WSL->>E2E: export secrets/env and run test-full-e2e.sh
else docker_ok == false
WSL->>Runner: log skip message for full E2E
end
Runner->>GH: on failure upload `emoclaw-e2e-install.log` artifact
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes Poem
🚥 Pre-merge checks | ✅ 3✅ Passed checks (3 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing Touches🧪 Generate unit tests (beta)
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Actionable comments posted: 3
🧹 Nitpick comments (1)
.github/workflows/wsl-e2e.yaml (1)
174-175: Prefer${{ runner.temp }}over the hardcodedrunneradminpath.Line 175 bakes in the hosted-runner username and temp layout. GitHub exposes
runner.tempspecifically for portable temp-file paths, so this artifact upload will survive runner image/user changes more reliably. (docs.github.com)Suggested fix
with: name: wsl-e2e-install-log path: | - C:\Users\runneradmin\AppData\Local\Temp\nemoclaw-e2e-install.log + ${{ runner.temp }}\nemoclaw-e2e-install.log if-no-files-found: ignore🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In @.github/workflows/wsl-e2e.yaml around lines 174 - 175, Replace the hardcoded temp path "C:\Users\runneradmin\AppData\Local\Temp\nemoclaw-e2e-install.log" used in the artifact upload step with the workflow-provided runner.temp variable (i.e., use ${{ runner.temp }} to construct the temp-file path) so the upload step becomes portable across hosted runner users/images; update the path reference in the upload artifact step so it points to the file inside ${{ runner.temp }} (e.g., ${{ runner.temp }}/nemoclaw-e2e-install.log).
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In @.github/workflows/wsl-e2e.yaml:
- Around line 143-167: Add a non-Docker WSL installer smoke test that runs when
Docker is unavailable so the Windows installer path is exercised: add a new job
step (e.g., "WSL installer smoke test") guarded by the same condition as the
"Explain skipped full E2E" branch (if: steps.docker.outputs.docker_ok != 'true')
that uses shell: powershell and invokes wsl -d $env:WSL_DISTRO -- bash -lc "cd
'$WSL_WORKDIR' && export the same NEMOCLAW_* env vars and run the lightweight
installer/onboarding script (e.g., test/e2e/install.sh or install.sh with
non-destructive flags or the onboarding entrypoint) to validate
install.sh/onboarding; keep this step minimal and idempotent so it can serve as
a smoke check without requiring Docker.
- Around line 106-113: The inline PowerShell double-quoted strings that run WSL
(the bash -lc "..." blocks containing cd '$WSL_WORKDIR' and similar) incorrectly
use $WSL_WORKDIR which expands to empty in PowerShell; update each occurrence
inside those inline WSL commands to use $env:WSL_WORKDIR (e.g., replace
'$WSL_WORKDIR' with '$env:WSL_WORKDIR') so the environment variable is correctly
expanded before calling wsl -d; ensure you change all instances in the bash -lc
blocks (the ones around the npm install/build/test/e2e steps) while leaving
already-correct uses like $env:NEMOCLAW_* unchanged.
- Around line 55-60: The current approach uses a try/catch around the native wsl
invocation (wsl -d $env:WSL_DISTRO -- bash -lc "echo Ubuntu already available")
which is unreliable because PowerShell does not convert native command non-zero
exits into catchable errors by default; replace this with an explicit check
using wsl --list --quiet and pattern matching (e.g., check output for
$env:WSL_DISTRO) and, if not found, run wsl --install -d $env:WSL_DISTRO
--no-launch; ensure you remove the try/catch and use the explicit presence test
instead so the install is executed when the distro is missing.
---
Nitpick comments:
In @.github/workflows/wsl-e2e.yaml:
- Around line 174-175: Replace the hardcoded temp path
"C:\Users\runneradmin\AppData\Local\Temp\nemoclaw-e2e-install.log" used in the
artifact upload step with the workflow-provided runner.temp variable (i.e., use
${{ runner.temp }} to construct the temp-file path) so the upload step becomes
portable across hosted runner users/images; update the path reference in the
upload artifact step so it points to the file inside ${{ runner.temp }} (e.g.,
${{ runner.temp }}/nemoclaw-e2e-install.log).
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
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📒 Files selected for processing (1)
.github/workflows/wsl-e2e.yaml
Three issues in the wsl-e2e workflow: 1. PowerShell try/catch does not catch native command failures. wsl.exe returns a non-zero exit code when the distro is missing but PowerShell does not convert that into a terminating error, so the catch block never ran and the install was skipped. Replaced with explicit $LASTEXITCODE checks after every native command. 2. Added --web-download to wsl --install so the distro image is fetched from the Microsoft Store CDN (required on some restricted runners). Added a first-launch step after --no-launch to initialise the distro with the default root user. 3. Fixed $WSL_WORKDIR and secret references inside PowerShell double-quoted strings. Variables set via GITHUB_ENV are environment variables and must be accessed as $env:WSL_WORKDIR (not $WSL_WORKDIR which PowerShell expands to empty). Similarly changed secrets.NVIDIA_API_KEY / github.token GitHub-expression references to $env: references since the step already declares them in its env block.
Windows PowerShell 5.1 on the GHA runner misparsed the double-quoted throw strings containing $LASTEXITCODE inside parentheses, producing 'The string is missing the terminator' parse errors. Switch to single-quoted literals and string concatenation for throw messages. Replace '2>$null' stderr redirect with '$null = ... 2>&1' assignment to avoid any ambiguity in native-command redirection parsing. Remove nested double-quote arguments passed to wsl/bash.
PowerShell on Windows injects \r\n line endings into multiline strings. When passed as arguments to 'wsl -- bash -lc', bash sees the \r as a literal command character and fails with: bash: line 1: $'\r': command not found Replace all inline 'wsl -- bash -lc "..."' invocations with a here-string pattern that explicitly strips carriage returns: $script = @' ... '@ -replace "`r","" $script | wsl -d $env:WSL_DISTRO -- bash -l This pipes clean LF-only text into WSL bash via stdin, avoiding the CRLF issue entirely. Variable interpolation uses the -f format operator on the here-string.
Windows PowerShell 5.1 writes the temp .ps1 file with a UTF-8 BOM (U+FEFF). The BOM bytes leak into the here-string content and land at the start of the first bash line, turning "set" into "set" which bash cannot find. Chain an additional -replace "\uFEFF","" after the CR strip so both \r and the BOM are removed before the script reaches bash.
Piping PowerShell strings to wsl.exe injects a UTF-8 BOM at the start
of stdin, which bash interprets as a literal prefix on the first
command ("set: command not found"). The -replace "\uFEFF" approach
did not help because the BOM is added by the pipe encoding layer,
not present in the string itself.
Switch to writing each bash script to a temp file via
[IO.File]::WriteAllText with an explicit BOM-free UTF8Encoding, then
have WSL execute the file via wslpath-resolved path. This guarantees
clean LF-only, BOM-free content reaches bash regardless of the
PowerShell output encoding configuration.
The root project dist/ (which contains dist/nemoclaw) is produced by npm run build:cli. The install step used --ignore-scripts which skips the prepare hook that normally triggers this build. Add an explicit npm run build:cli after the root npm install so the CLI entry point is available when vitest runs.
actions/checkout on windows-latest honours the system git core.autocrlf setting which defaults to true, converting every file to CRLF. When those files (shell scripts, JS sources) are later executed inside WSL bash, the \r bytes cause "$'\\r': command not found" errors on every script line. Set core.autocrlf=false globally before the checkout step so all files retain their original LF line endings from the repository.
Running tests on the /mnt/d DrvFS mount inside WSL2 is significantly slower than native Linux I/O. Subprocess spawns that normally complete in <1s on Linux take 5-10s on DrvFS, causing 57 of 86 test failures to be 5000ms default timeouts. Use npx vitest run --testTimeout 30000 instead of npm test to give tests adequate headroom on the slow mount.
27 of 1830 tests fail under WSL due to: - Hardcoded 10s subprocess timeouts in test helpers that are too short for DrvFS I/O (execSync kills the child, returning null exit code) - WSL2 port-binding differences (0.0.0.0 vs loopback) These are WSL-environment-specific issues, not regressions. Mark the test step with continue-on-error and add a reporting step that emits a warning annotation when failures occur. The workflow still validates install, build, and the vast majority of the test suite (98.5% pass rate).
…orkflow" This reverts commit 04a7d66.
The remaining 27 WSL test failures fall into two categories: 1. Hardcoded subprocess timeouts (execSync/spawnSync) of 5-15s are too short for DrvFS I/O. Make them read NEMOCLAW_EXEC_TIMEOUT (for subprocess timeouts) and NEMOCLAW_TEST_TIMEOUT (for vitest it() timeouts) env vars, falling back to the original values. The WSL workflow sets these to 30s and 60s respectively. 2. Two onboard port-binding tests assert non-WSL loopback behavior but detect WSL2 at runtime. Pin isWsl: false in the options so the tests exercise the non-WSL code path deterministically. Also merge main to pick up test/sandbox-connect-inference.test.ts and other new test files.
Seven cli.test.ts tests still passed explicit 10000 timeout arguments to runWithEnv(), bypassing the env-configurable default. Replace those with Number(process.env.NEMOCLAW_EXEC_TIMEOUT || 10000). Six it() blocks had hardcoded }, 10000) vitest timeouts — replace with Number(process.env.NEMOCLAW_TEST_TIMEOUT || 10000). One more spawnSync timeout: 5000 in policies.test.ts runSelectForRemoval was also missed in the previous pass.
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Apr 17, 2026
brandonpelfrey
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Apr 17, 2026
Add a GitHub Actions workflow that runs the full vitest suite on the macos-26 (Apple Silicon) runner image. Mirrors the structure of the WSL E2E workflow added in #1715. The workflow: - Triggers on PRs that touch code paths, pushes to main, and manual dispatch - Installs Node.js 22, builds the CLI and plugin, then runs vitest - Optionally detects Docker (Colima / Docker Desktop) and runs the full E2E suite when available - Uses a 30-minute timeout and 60s per-test timeout for CI variability - Includes src/** in path triggers since CLI tests import from dist/ The macOS (Apple Silicon) platform is P0 in the platform matrix and already marked ci_tested: true. This workflow provides the CI gate to back that claim. Signed-off-by: Brandon Pelfrey <bpelfrey@nvidia.com>
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ericksoa
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Apr 17, 2026
## Summary Add a GitHub Actions workflow that validates the NemoClaw build and vitest suite on the `macos-26` (Apple Silicon) runner image, mirroring the WSL E2E pattern from #1715. ## Related Issue Closes #1715 follow-up — extends cross-platform CI coverage to macOS. ## Changes - Add `.github/workflows/macos-e2e.yaml` with: - `macos-26` runner targeting Apple Silicon - Node.js 22 setup with npm caching - Full CLI + plugin build (`build:cli` and `nemoclaw/npm run build`) - `vitest run` with 60 s per-test timeout as the primary gate - Conditional Docker detection and full E2E execution when available - `src/**` in path triggers (CLI tests import from `dist/` compiled from `src/`) - 30-minute job timeout, concurrency group with cancel-in-progress - Triggers on PRs (code paths), pushes to main, and manual dispatch ## Type of Change - [x] Code change (feature, bug fix, or refactor) - [ ] Code change with doc updates - [ ] Doc only (prose changes, no code sample modifications) - [ ] Doc only (includes code sample changes) ## Verification - [x] `npx prek run --all-files` passes - [x] `npm test` passes - [ ] Tests added or updated for new or changed behavior - [x] No secrets, API keys, or credentials committed - [ ] Docs updated for user-facing behavior changes - [ ] `make docs` builds without warnings (doc changes only) - [ ] Doc pages follow the [style guide](https://github.com/NVIDIA/NemoClaw/blob/main/docs/CONTRIBUTING.md) (doc changes only) - [ ] New doc pages include SPDX header and frontmatter (new pages only) ## AI Disclosure - [x] AI-assisted — tool: Claude Code --- Signed-off-by: Brandon Pelfrey <bpelfrey@nvidia.com> <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Tests** * Added a macOS end-to-end testing workflow that builds the project, runs unit tests, and conditionally executes full E2E tests when Docker is available. * Runs on macOS with a 30-minute timeout, supports manual and CI triggers, enforces concurrency with cancellation, uses Node 22 + Vitest, caches npm, and uploads E2E logs as artifacts on failure. <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Signed-off-by: Brandon Pelfrey <bpelfrey@nvidia.com> Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com> Co-authored-by: Aaron Erickson 🦞 <aerickson@nvidia.com>
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platform: wsl
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Summary
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