Files
EdisonJwa b932dc1405 feat(legal): land cargo-about + cargo-deny + Flutter license inventory
Closes engineering deliverables 1–3 from the open-work table in
`docs/governance/legal-review-readiness.md` so the DEC-012 legal
review can actually run. With this commit, the only remaining
engineering item blocking sign-off is signed Windows / macOS / iOS
build artefacts, deferrable per the DEC-002 staged release plan.

Tooling
-------

* `about.toml` + `about.hbs` + `about-md.hbs` configure cargo-about
  with the DEC-020 license posture and the five-target matrix
  (Linux, Android, Windows, macOS, iOS). One per-crate clarification
  for `allo-isolate` (`flutter_rust_bridge` transitive that ships
  Apache-2.0 via `license-file` rather than an SPDX `license`
  field). `cargo about generate` runs with zero warnings.
* `deny.toml` mirrors the cargo-about allow-list and adds minimal
  bans / sources / advisories config. `cargo deny check` reports
  `advisories ok, bans ok, licenses ok, sources ok` for the
  workspace; multiple-versions of `windows_x86_64_msvc` produce
  advisory `warn` (no fail) because three windows-targets versions
  reach the graph via `jni`, `cpal`, and `keyring` respectively.
* `tools/dump_flutter_licenses.sh` + `tools/dump_flutter_licenses.dart`
  walk `apps/chanora_flutter/pubspec.lock`, resolve each dependency
  to its local pub-cache directory, read the LICENSE file, and emit
  `docs/security/flutter-license-inventory.md`. SDK-sourced
  packages (`flutter`, `flutter_localizations`, `flutter_test`,
  `flutter_web_plugins`, `sky_engine`) resolve to the Flutter
  framework BSD-3-Clause LICENSE under `$FLUTTER_ROOT` (or
  `$HOME/sdks/flutter`).

Artefacts
---------

* `docs/security/license-inventory.md` — 364 transitive Rust
  crates with full license texts. Apache-2.0 (276), MIT (55),
  Unicode-3.0 (19), BSD-3-Clause (7), ISC (7). Zero copyleft.
* `docs/security/license-inventory.html` — same data rendered as
  styled HTML for reviewer convenience.
* `docs/security/flutter-license-inventory.md` — 94 Dart / Flutter
  packages with their LICENSE texts. Zero packages without a
  resolvable LICENSE in this RC.

CI
--

* New `supply-chain` job runs `cargo deny check --workspace
  --all-features` via `EmbarkStudios/cargo-deny-action@v2`. Fails
  the build on any GPL / LGPL / AGPL / commercial-source license
  surfacing transitively.
* New `license-inventory` job installs `cargo-about --features cli`
  and regenerates `docs/security/license-inventory.md`; diffs
  against the committed copy and fails on drift. Forces
  contributors who touch the Cargo.lock to refresh the inventory.
* New `flutter-license-inventory` job runs
  `tools/dump_flutter_licenses.sh` against the just-resolved pub
  cache; same diff-on-drift semantics.

Governance
----------

* `docs/governance/legal-review-readiness.md` §5 cross-links the
  three new artefacts in a "Reviewer artefacts" subsection.
* The open-work table at the bottom of the doc is rewritten as a
  status grid: items 1–3 now read **Done**; item 4 (signed iOS /
  macOS builds) remains the only open engineering blocker, with a
  pointer back to `staged-release-plan.md`.

Verification
------------

* `CHANORA_DISABLE_KEYRING=1 cargo test --workspace`: all 49 unit
  + integration tests green (unchanged from v1.0.0-rc.1).
* `cargo deny check`: advisories ok, bans ok, licenses ok,
  sources ok.
* `cargo about generate --output-file …`: zero warnings.
* `tools/dump_flutter_licenses.sh`: 94 packages, 0 without LICENSE.
* `flutter analyze`: clean.

No code changes touch the runtime; this is governance-tooling only.
2026-05-15 14:00:16 +08:00

73 lines
2.4 KiB
Handlebars

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Chanora — Third-party license inventory</title>
<style>
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
max-width: 80ch; margin: 2em auto; padding: 0 1em; line-height: 1.5; }
h1, h2 { border-bottom: 1px solid #ccc; padding-bottom: 0.2em; }
.crate { margin-bottom: 1.5em; padding: 0.6em 1em;
border: 1px solid #ddd; border-radius: 4px; background: #fafafa; }
.crate h3 { margin: 0 0 0.4em 0; font-size: 1em; }
.license { font-family: ui-monospace, SFMono-Regular, monospace;
background: #eef; padding: 0.1em 0.4em; border-radius: 3px; }
pre { background: #f0f0f0; padding: 1em; overflow-x: auto;
max-height: 30em; font-size: 0.85em; }
.footer { margin-top: 3em; padding-top: 1em; border-top: 1px solid #ccc;
color: #666; font-size: 0.85em; }
</style>
</head>
<body>
<h1>Chanora — Third-party license inventory</h1>
<p>
This page enumerates every third-party crate that ships in a release
build of Chanora and the license under which Chanora redistributes
it. Generated by <code>cargo about generate</code> from
<code>about.toml</code> at the repository root; regenerate via the
<code>just license-inventory</code> recipe.
</p>
<p>
Chanora itself is dual-licensed under
<a href="../../LICENSE-APACHE">Apache License 2.0</a> or the
<a href="../../LICENSE-MIT">MIT License</a> at the recipient's option
(see DEC-020 in
<code>docs/governance/product-decision-register.md</code>).
The crates listed below carry their own licenses and are
redistributed under those terms.
</p>
<h2>Licenses in use</h2>
<ul>
{{#each overview}}
<li><span class="license">{{name}}</span> — used by {{count}} crate(s).</li>
{{/each}}
</ul>
<h2>Crates</h2>
{{#each licenses}}
{{#each used_by}}
<div class="crate">
<h3>{{crate.name}} {{crate.version}}</h3>
<p>License: <span class="license">{{../name}}</span></p>
{{#if crate.repository}}<p>Source: <a href="{{crate.repository}}">{{crate.repository}}</a></p>{{/if}}
</div>
{{/each}}
{{/each}}
<h2>Full license texts</h2>
{{#each licenses}}
<h3>{{name}}</h3>
<pre>{{text}}</pre>
{{/each}}
<div class="footer">
Regenerate with <code>cargo about generate --output-file docs/security/license-inventory.html about.hbs</code>.
This artefact supports the DEC-012 legal review handoff at
<code>docs/governance/legal-review-readiness.md</code>.
</div>
</body>
</html>