Commit Graph
4 Commits
Author SHA1 Message Date
ChuckBuildsandClaude Opus 5 60d5d19898 refactor(api-v3): split the 10,469-line blueprint into a package
web_interface/blueprints/api_v3.py held 111 routes, 56 helpers and 181
functions in one module -- 9% of the core by line count and three times the
next largest file. It becomes a package of nine route modules grouped by path
segment, plus __init__.py for the shared imports, constants, Blueprint and
helpers.

Every route module decorates the SAME api_v3 Blueprint object, so endpoint
names stay api_v3.<function>, the URL map is unchanged and app.py is untouched.
Verified: 111 routes before, 111 after, byte-identical rules, endpoints and
methods, and every endpoint still on the one blueprint.

  plugins   3,867   config    1,178   starlark  692   system  619
  fonts       452   misc        398   wifi      361   display 326   backup 212
  __init__  1,787 (imports, constants, Blueprint, 56 helpers)

Two things the URL-map check could not catch, both found by running the suite:

1. PROJECT_ROOT = Path(__file__).parent.parent.parent. Moving the code one
   directory deeper made that resolve to web_interface/ instead of the project
   root. Nothing failed at import; it surfaced as ~110 tests failing with 404s
   and "installation script not found", because every path built from it was
   one level too shallow. Now parents[3], and test_api_v3_url_map.py asserts
   PROJECT_ROOT/run.py exists so the next move cannot repeat it.

2. Module-attribute patching. Tests do
   monkeypatch.setattr(api_v3_module, "_BACKUP_EXPORT_DIR", ...) and a route
   module that binds such a name by value never sees the patch. The shared code
   therefore stays in __init__.py rather than moving to a _common submodule --
   it has to live on the module the tests patch -- and the eleven names tests
   patch are read back through the package (_pkg.X) instead of bound by value.
   Those eleven were found by AST-scanning every setattr in the test tree, not
   by guessing; "time" is among them, used to drive a fake clock through the
   second-resolution credential-backup filenames.

Test changes are confined to what genuinely moved: patch targets that now name
the owning route module, imports of helpers, and six tests that scan the api_v3
source as a file and now read the package directory.

Full suite: 4,278 passed, 68 skipped, 0 failed.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014RRtqXDCnvnY6EQwhT5CV9
2026-09-09 19:41:02 -04:00
ChuckandClaude Opus 5 26769ee37f fix(starlark): the store authenticated with a key nothing writes (#541)
#535 restored the thirteen routes, so the store stopped answering 404 --
and still would not load. Confirmed against a running device before
anything was changed: /repository/browse answers 200 with 1000 apps in
27s, so the routes are fine. Two things underneath them are not.

**The store never used the token the user configured.** The three
repository routes read `github_token` off config.json. Nothing writes
that key -- it is not in config.template.json, no setting offers it, and
it appears nowhere else in the codebase. The configured token goes to
config_secrets.json as `github.api_token`, which PluginStoreManager
loads and every other GitHub caller uses. So the store could never be
authenticated: 60 requests/hour, on the same per-IP budget 48 installed
plugins spend on update checks, while the 5000 the user had already
configured sat unused. On the device, /plugins/store/github-status
reported authenticated with a limit of 5000 at the same moment
/starlark/repository/browse reported 60, with 18 left. The store going
blank was that 60 running out.

**Every failure looked identical.** list_all_apps_cached turned any
listing failure -- rate limit, DNS, timeout, non-200 -- into an empty
app list, and the route sent that out as `status: success`, so a rate
limit and an empty repository drew the same blank grid with no error
anywhere. It now returns the reason, the route answers 502 with it, and
a failure is no longer cached as an empty repository for two hours.

The guard for a bad response was itself a crash: _make_request catches
`(json.JSONDecodeError, ValueError)` but `json` was never imported, so
evaluating the tuple raises NameError and the guard written for exactly
this case never ran. Reachable whenever something on the path answers
with HTML -- a captive portal, a proxy page, a DNS-hijacking router.

Seventeen handlers answered 5xx with no detail at all.
test_no_api_v3_handler_discards_its_exception is meant to prevent that
across api_v3, but it matched one exact message string, and all thirteen
Starlark routes wrote their own wording. The guard now keys on the shape
that matters: if it returns 5xx, it says why. The 15 pre-existing
non-Starlark functions are listed as a set that may shrink, never grow.

**The listing was capped at 1000 and did not say so.** The contents API
truncates a directory silently; tronbyt/apps has 1075 app directories,
so the store showed a truncated repository and looked complete doing it.
Now listed via the git trees API, which reports `truncated`, with the
contents API kept as a fallback.

Not addressed: the 27-second cold load -- 1075 manifests fetched five at
a time behind skeleton placeholders -- which is probably the largest part
of what "does not load" feels like, and wants its own change.

25 new tests.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-08 20:04:27 -04:00
ChuckandClaude Opus 5 793b988d33 fix(starlark): toggle the app id the list published, and store a relocatable star_file (#537)
The two review nitpicks left over from #535. Both are still on main after
that merge; the five findings alongside them landed with it.

**The toggle could not find what the list had just shown.**
`_starlark_virtual_plugins` publishes the raw manifest key as
`starlark:<key>`, and `_toggle_starlark_app` passed it back through
`_validate_and_sanitize_app_id`, which lowercases and rewrites every
character outside `[a-z0-9_]`. An app stored as `My-App` was listed as
`starlark:My-App` and looked up as `my_app`, so toggling an app the page
had drawn a moment earlier answered 404. Keys written by
`_install_star_file` are already sanitised, so this only shows up for
manifests written by the starlark-apps plugin itself or edited by hand.

`_validate_starlark_app_path` rejects traversal without rewriting, so it
is the check to use here -- listing and toggling now agree on one key.
The updater also uses `setdefault` rather than indexing: the app is
loaded but its on-disk entry need not exist, and `_update_manifest_safe`
does not catch `KeyError`, so that escaped as a 500 rather than writing
the entry.

**`star_file` was stored absolute.** Readers join it to the app's own
directory -- `_standalone_render_starlark_app` does `app_dir /
app_data.get('star_file', f'{app_id}.star')` -- so the key's default is a
bare filename and an absolute value gave it a second meaning. Since
`Path.__truediv__` discards the left side when the right is absolute,
the manifest was pinned to whatever PROJECT_ROOT installed it, and a
moved or redeployed install could not find its own file. Storing
`dest.name` matches the default and stays relocatable. Read paths are
unchanged, so manifests already holding an absolute path keep working.

7 new tests. Whole suite: no new failures against main, 4013 passed
against 4007.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-07 16:35:56 -04:00
Chuck 50258635a8 fix(starlark): restore the API routes #330 dropped (#535)
The Pixlet install button reported "Pixlet install failed: Resource not found" -- Flask's 404 handler, because the route did not exist. #253 added thirteen Starlark routes; #330 rewrote api_v3.py and dropped all of them, along with the `starlark:<app_id>` entries that surface installed apps in the plugins list and the toggle branch that enables them.

Restores all thirteen routes, the plugin-list entries and the toggle path, so Pixlet installs, the app store browses and installs, and an installed app can be managed like any other plugin.

Not a straight revert. Three error paths stopped returning exception text to the caller; the manifest write moved off a shared temp filename that two concurrent writers could interleave; both dynamic importers stopped leaving half-initialised modules in sys.modules; the config update rolls back when the save fails; the toggle checks that persistence succeeded; and the path check returns the validated path instead of a boolean so callers stop re-joining the raw value. New tests no longer reach GitHub.

Verified on a 256x64 Pi: Pixlet installs and runs (v0.53.1), the store lists 1000 apps, install/toggle/uninstall round-trip, and traversal and command-injection probes are rejected at every entry.

25 CodeQL alerts dismissed as verified false positives -- path-injection where traversal is blocked, and one list-form subprocess with no shell. Both classes already present on main.

Full core suite: 3981 passed.
2026-09-07 16:06:09 -04:00