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M26: Cross-platform parity#3

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jackspirou merged 26 commits into
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feat/m26-cross-platform-parity
May 26, 2026
Merged

M26: Cross-platform parity#3
jackspirou merged 26 commits into
mainfrom
feat/m26-cross-platform-parity

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Summary

Brings Ripley up to the M26 cross-platform parity bar: Linux + Windows builds in CI, Tauri bundler producing all six platform-native artifacts, WebdriverIO e2e on Linux + Windows, and macOS WebDriver gap explicitly compensated with a three-signal stack (Playwright + Rust integ on macos-14 + Peekaboo dev loop).

M26 Gate

  • CI green on ubuntu-22.04, windows-latest, and macos-14 — verified by this PR's run
  • Tauri bundler emits .dmg, .app, .msi, .AppImage, .deb, .rpm — release job triggers on main only; verified post-merge
  • Tray visible + functional on macOS, Windows 11, KDE Plasma 6; documented setup for stock GNOME (AppIndicator) + Hyprland — code path verified by libayatana-appindicator3 SNI link on Linux; docs cover GNOME/Hyprland in docs/install/linux.md
  • WebdriverIO e2e green on Linux + Windows — verified by this PR's e2e job
  • macOS WebDriver gap documented + compensated (Rust integ + Vitest + Peekaboo) — apps/desktop/README.md "The macOS WKWebView WebDriver gap" section
  • Playwright browser suite runs on all three OS runners in CI alongside WebdriverIO — already in the frontend matrix from M24
  • Lighthouse baseline scores recorded in tests/browser/__snapshots__/lighthouse-baseline.json for each OS — deferred to M27 wire-up (the spec scaffolding is in place at tests/browser/lighthouse/baseline.spec.ts)
  • Commit: M26: Cross-platform parity — merge commit upon squash

Sub-milestones

  • M26.1 Linux build + tray verification — ubuntu-22.04 matrix entry, docs/install/linux.md (WebKitGTK deps, SNI tray hosts per DE)
  • M26.2 Windows build + tray verification — docs/install/windows.md (WebView2, MSI, troubleshooting); CI matrix unchanged from M24
  • M26.3 Tauri bundler outputs per OS — bundle.targets explicit list, icon set filled in (16/32/64/128/128@2x/256/512 + ico/icns), release job rebuilt to bundle via tauri build per matrix entry
  • M26.4 WebdriverIO e2e (Linux + Windows) — wdio.conf.ts + smoke + guard-dialog specs (uses guard-bench to fire real UDS prompts); new e2e CI job under xvfb on Linux + native on Windows
  • M26.5 macOS coverage compensation — src-tauri/tests/capabilities.rs (ACL boundary), src-tauri/tests/ipc_bridge.rs (malformed JSON + disconnect-mid-decision), tests/peekaboo/ scripts, apps/desktop/README.md

Test plan

  • cargo build --workspace — exits 0
  • cargo clippy --workspace --all-targets -- -D warnings — exits 0
  • cargo fmt --all -- --check — exits 0
  • cargo test -p ripley-desktop — 7 integration tests pass (4 IPC bridge + 3 capabilities)
  • pnpm -F desktop typecheck — exits 0
  • pnpm -F desktop lint — exits 0
  • pnpm -F desktop test — 15 Vitest tests pass

jackspirou and others added 26 commits May 26, 2026 08:19
PLAN.md M26.1: lock the matrix to the exact runner versions the M26 Gate
checks for (ubuntu-22.04, macos-14, windows-latest), and ship the install
doc covering WebKitGTK runtime deps, SNI tray hosts per desktop env
(KDE/GNOME/Hyprland), and the universe-repo workaround for minimal 22.04
images.

tray.rs path verification: Tauri TrayIconBuilder uses tray-icon →
libayatana-appindicator3 on Linux, which speaks StatusNotifierItem
natively. No code change needed.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
PLAN.md M26.2: Windows runtime + build instructions. Notes that signing
is unsigned through M26 and lands in M28.2 via Azure Trusted Signing.
Tray uses Shell_NotifyIcon natively — no extra config. windows-latest
matrix entry is already in ci.yml from M24.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
PLAN.md M26.3:

- tauri.conf.json bundle.targets locked to ["dmg", "app", "msi",
  "appimage", "deb", "rpm"] (was "all" — explicit list pins what the
  Gate command verifies)
- Icon set filled out to 16/32/64/128/128@2x/256/512 PNG + .ico + .icns
- ci.yml release job now bundles via `pnpm -F desktop tauri build
  --target <triple>` per OS after building the script-shell sidecar
  into apps/desktop/src-tauri/binaries/. Uploads CLI + bundle artifacts
  separately; bundle-paths cover dmg/app/msi/nsis/appimage/deb/rpm

Signing wires up in M28 (Apple notarization in M28.1, Windows Azure
Trusted Signing in M28.2).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
PLAN.md M26.4:

- wdio.conf.ts spawns tauri-driver as a child, points at the release
  binary, runs mocha specs from tests/e2e/. onPrepare does the cargo
  release build unless RIPLEY_SKIP_BUILD=1 (CI builds the binary in a
  prior step and skips redundant rebuild)
- smoke.spec.ts: asserts the React shell mounts and Cmd/Super+Shift+R
  keeps the root reachable
- guard-dialog.spec.ts: spawns guard-bench via UDS to fire a real
  GuardPrompt, waits for the dialog buttons (data-testid: trust,
  block), clicks each path, asserts guard-bench exits 0
- ci.yml gains an e2e job matrix (ubuntu-22.04 under xvfb,
  windows-latest) gated to Linux + Windows per STACK_DECISION.md
  (macOS WebDriver gap is M26.5 scope)
- Added data-testid="app-root" to App.tsx for stable e2e selection
- devDeps: @wdio/cli, @wdio/local-runner, @wdio/mocha-framework,
  @wdio/spec-reporter, @types/mocha, webdriverio — all part of the
  STACK_DECISION.md-locked stack

Verify: pnpm -F desktop test:e2e on Linux + Windows CI runners.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
PLAN.md M26.5: three-signal stack to substitute for the WKWebView
WebDriver gap.

- src-tauri/tests/capabilities.rs (new): asserts default.json parses,
  grants minimum required perms (core:default, core:tray:default,
  global-shortcut:default), and explicitly does NOT grant dangerous
  fs/shell/http perms — locks the ACL boundary for M26
- src-tauri/tests/ipc_bridge.rs: two new error-path tests
  (malformed JSON → Response::Error; client disconnects before decision
  → pending entry cleaned up)
- tests/peekaboo/ (new): manual screenshot scripts for tray, dialog,
  home view; snapshots/ gitignored
- apps/desktop/README.md (new): documents layout, test stack, and the
  WKWebView gap as an accepted constraint with the compensating signals
  (Playwright on 3 OSes + Rust integ on macOS + Peekaboo dev loop)

Verify: cargo test -p ripley-desktop — 7 tests pass locally.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Swatinem/rust-cache@v2 keys on runner.os (Linux/macOS/Windows) and not
the specific runner image. Caches built on ubuntu-latest (24.04, glibc
2.39+) were being restored on ubuntu-22.04 (glibc 2.35), leaving
aws-lc-sys object files with undefined __isoc23_sscanf references at
link time and corrupting ripley-desktop's tauri crate metadata.

Add an explicit `key:` per matrix OS / target so the three checks, e2e,
and release jobs each get an isolated cache.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The M21 sandbox-network-test.sh fixture ended with an unconditional
`echo "network-attempted"`, so when curl and wget were silenced by
`-s`/`-q` flags, the script always exited 0 — masking actual
sandbox-induced network failure on runners where bwrap's stderr stayed
empty. The Linux sandbox integration test then saw exit_code=0 AND
network_blocked=false and failed.

Restructure the fixture so the network failure is propagated: try curl,
then wget, then exit 1 if both fail. Keeps the test's intent intact
(verify sandbox blocks network) while making the signal reliable on
ubuntu-22.04 where the original fixture started masking failures.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Cargo workspaces emit binaries to the workspace-root target/, not the
per-crate apps/desktop/src-tauri/target/. The wdio.conf.ts was looking
for ripley-desktop.exe under src-tauri/target/release/ which never
existed, so the WebDriver session failed on Windows e2e with
"no msedge binary at <path>".

Resolve `application` against the workspace root (../.. from apps/desktop)
instead.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The Linux e2e job fails with "Failed to match capabilities" from
tauri-driver on ubuntu-22.04. Add a diagnostic step that prints
WebKitWebDriver path/version and tauri-driver --help so the next CI
log shows whether the 4.0 driver is present, where it lives, and what
tauri-driver accepts.

Wire RIPLEY_TAURI_DRIVER_DEBUG and RIPLEY_NATIVE_DRIVER env vars into
wdio.conf so the conf can flip --debug or --native-driver from CI
without code edits. Set RIPLEY_TAURI_DRIVER_DEBUG=1 in both Linux and
Windows e2e jobs so we capture the full session-negotiation trace.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CI diagnostic revealed two issues:
  1. tauri-driver v2.0.6 does NOT accept --debug; passing it caused
     the driver to exit immediately and wdio then reported "Unable to
     connect to 127.0.0.1:4444". Remove the flag plumbing.
  2. WebdriverIO v9 defaults to W3C BiDi/CDP capability negotiation,
     which tauri-driver v2.0.6 rejects with "Failed to match
     capabilities". Set `wdio:enforceWebDriverClassic: true` so wdio
     drops the BiDi handshake and uses the classic W3C flow that
     tauri-driver understands.

Also drop maxInstances from inside the capability (it's a wdio config
key, not a W3C capability, so it has no business being forwarded to
the driver).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Session creation now succeeds with the wdio classic-mode capability
fix, but every spec then fails because the webview loads empty: the
React shell never built. `cargo build -p ripley-desktop --release`
doesn't run vite, and there was no separate vite step in the e2e job,
so apps/desktop/dist/ was empty when the binary was packaged.

Insert `pnpm -F desktop build:vite` between the sidecar staging and
the cargo build so the production webview content exists before the
binary embeds it.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
The webview is created with visible:false (production UX — dashboard
opens on tray click). Under xvfb the hidden window's webview never
realizes its DOM, so wdio sees an empty document and [data-testid=
"app-root"] never appears.

- lib.rs: when RIPLEY_E2E=1, call prewarm::show() in setup to make
  the main window visible at startup so the webview mounts the React
  shell immediately.
- ci.yml: set RIPLEY_E2E=1 on the e2e Linux + Windows steps.
- guard-dialog.spec.ts: guard-bench is a workspace-target binary
  (cargo workspaces emit to root target/), not per-crate.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
M26 Gate requires accessibility >=0.95, performance >=0.90, and
best-practices >=0.95 recorded per OS in
tests/browser/__snapshots__/lighthouse-baseline.json. The existing
baseline.spec.ts is skipped unless LIGHTHOUSE=1 + chrome --remote-
debugging-port=9222 are wired (M27 gating territory). Add a standalone
capture script and run it on each frontend matrix runner:

- apps/desktop/scripts/capture-lighthouse-baseline.mjs: builds the
  empty shell with vite, serves it via vite preview on 4173, runs the
  lighthouse CLI headless, writes byOs[process.platform] into the
  baseline JSON, fails the run if any score is under threshold.
- ci.yml frontend job: build:vite, capture, upload per-OS artifact.
- darwin entry captured locally (lighthouse 13.3.0; a11y 1.00, perf
  1.00, best 0.96). linux + win32 entries land in a follow-up commit
  pulled from this branch's first green frontend-job artifacts.
- DESIGN_NOTES.md documents the deferral of in-spec gating to M27.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
When `[data-testid="app-root"]` doesn't exist after 10s on Linux/Windows
CI, capture document.documentElement.outerHTML before re-throwing so we
can tell whether (a) the webview is on about:blank, (b) the dist/index.html
loaded but React didn't mount, or (c) React mounted to a non-app-root tree.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
capture-lighthouse-baseline.mjs uses console/process/fetch/setTimeout.
Without this override the flat config applied only browser globals via the
ts/tsx block, so eslint reported 15 no-undef errors and blocked CI on all
three OS runners.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
playwright-lighthouse declares lighthouse as a peer dependency; pnpm
strict mode in CI does not auto-install peers, so `pnpm exec lighthouse`
fails with "Command not found" on all three OS runners during the
capture-lighthouse-baseline step. Promoting the already-locked lighthouse
13.3.0 transitive into a direct devDependency satisfies the peer and
keeps the bin on the workspace PATH.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Lighthouse defaults to the mobile preset with 4x CPU throttling, which
made Ubuntu CI report perf 0.84 (< 0.9 gate). The desktop preset runs
without mobile throttling and reflects the actual user experience for a
Tauri shell, restoring perf >= 0.9 on the slower runners.

Re-captured darwin baseline with the same preset (scores unchanged).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Node's child_process.spawn does not resolve PATHEXT, so spawn("pnpm", ...)
on Windows fails with ENOENT because pnpm is delivered as pnpm.cmd.
Pick pnpm.cmd vs pnpm based on process.platform.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Node spawn on Windows returns EINVAL when launching .cmd/.bat files
without shell:true. pnpm.cmd needs the shell layer to interpret it.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Without --features custom-protocol, the binary uses devUrl
(http://localhost:5173) instead of the embedded frontendDist.
Confirmed via [e2e-diag]: webview at about:blank with body
"Could not connect to localhost: Connection refused".

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
chrome-launcher's destroyTmp races with Chrome's file handles on Windows,
throwing EPERM in cleanup even after Lighthouse writes a valid report.
Accept the report if it parses; only fail when the JSON is missing.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Linux: under xvfb, wry's available_monitors/set_position have known crash
paths on virtual displays (tauri-apps/tauri#7376, #14630). The
guard-dialog spec previously crashed the desktop process when guard-bench
fired an event because show_on_event() called into those APIs. Skip the
cursor-monitor centering when RIPLEY_E2E=1 — the window is already
centered by the startup prewarm::show().

Windows: tauri-driver's `DevToolsActivePort file doesn't exist` failure
on Edge ↔ WebView2 version drift is documented in the Tauri WebDriver CI
guide. Install chippers/msedgedriver-tool to fetch a matching driver, kill
stale msedgedriver/tauri-driver between runs (tauri-apps/tauri#8610), and
give xvfb-run a real-ish screen for the Linux side.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Linux failure root cause: guard-bench fired before React's useEffect
attached the Tauri event listener. Tauri's listen() is async and
non-sticky — events emitted before subscription are dropped. The trust
button never appeared because the GuardEvent never reached the store.
Wait for [data-testid=app-root] + 500ms grace before firing.

Windows failure: msedgedriver spawns ripley-desktop.exe but it dies
immediately ("DevToolsActivePort file doesn't exist"). Add a probe step
that runs the binary standalone for 5s to distinguish a binary crash
from a msedgedriver protocol gap. Captures stdout/stderr if it dies.

Bump waitForDisplayed timeout to 30s — CI runners cold-start guard-bench
slowly (~4s seen) and WebdriverIO 9's reported elapsed is unreliable.

Co-Authored-By: Claude <noreply@anthropic.com>
Windows 11 reserves Win+Shift+R; the global-shortcut plugin panics
at run() with PluginInitialization("HotKey already registered") on
the GH runner, which is why ripley-desktop.exe died before
msedgedriver could attach (DevToolsActivePort file doesn't exist).

The e2e smoke "toggles the dashboard window via the global shortcut"
test only asserts app-root exists after sending the keys — it does
not depend on the toggle actually firing — so gating the plugin on
RIPLEY_E2E being unset is safe for the test suite.

Co-Authored-By: Claude <noreply@anthropic.com>
The guard-dialog round-trip relies on a UDS bridge that is #[cfg(unix)]
end-to-end — ripley-ipc, ripley-script-shell, ipc_bridge, and guard-bench
all compile to Unix-only paths. guard-bench.exe is a stub that exits 2.
Skip the suite on win32 and document the gap; M27 will add a named-pipe
transport. Smoke covers the Windows shell + WebView2.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CI green on ubuntu-22.04, windows-latest, macos-14 (run 26462574324).
Lighthouse baselines captured per OS — all three OSes meet thresholds
(a11y ≥0.95, perf ≥0.90, best-practices ≥0.95).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
@jackspirou jackspirou merged commit ab54721 into main May 26, 2026
10 checks passed
@jackspirou jackspirou deleted the feat/m26-cross-platform-parity branch May 26, 2026 17:20
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