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fix(starlark): the store authenticated with a key nothing writes (#541)

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#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>
This commit is contained in:
Chuck
2026-09-08 20:04:27 -04:00
committed by GitHub
co-authored by Claude Opus 5
parent 968b953a51
commit 26769ee37f
4 changed files with 589 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files
web_interface/blueprints/api_v3.py
+68 -29
View File
@@ -8858,7 +8858,7 @@ def get_starlark_status():
except Exception as e:
logger.exception("[Starlark] get_starlark_status failed")
return jsonify({'status': 'error', 'message': 'Failed to get Starlark status'}), 500
return jsonify({'status': 'error', 'message': 'Failed to get Starlark status', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/install-pixlet', methods=['POST'])
def install_pixlet():
@@ -8884,11 +8884,13 @@ def install_pixlet():
else:
return jsonify({'status': 'error', 'message': f'Failed to download Pixlet: {result.stderr}'}), 500
except subprocess.TimeoutExpired:
return jsonify({'status': 'error', 'message': 'Download timed out'}), 500
except subprocess.TimeoutExpired as err:
logger.exception("[Starlark] Pixlet download timed out")
return jsonify({'status': 'error', 'message': 'Download timed out',
'details': describe_exception(err)}), 500
except Exception as e:
logger.exception("[Starlark] install_pixlet failed")
return jsonify({'status': 'error', 'message': 'Failed to install Pixlet'}), 500
return jsonify({'status': 'error', 'message': 'Failed to install Pixlet', 'details': describe_exception(e)}), 500
# The remaining eleven routes #330 dropped, restored the same way: apps CRUD,
@@ -8897,6 +8899,32 @@ def install_pixlet():
# these the store lists nothing and installing anything answers with the same
# generic 404 the Pixlet button did.
def _starlark_github_token() -> Optional[str]:
"""The GitHub token the Starlark store should authenticate with.
These routes used to read `github_token` off config.json, a key that is
written nowhere and offered by no setting -- so the store always ran
unauthenticated at 60 requests/hour, on the same per-IP budget every
plugin update check spends, while the token the user had actually
configured sat in config_secrets.json raising the same budget to 5000.
The store going blank was that budget running out.
Prefer the store manager's token, which is the one the settings UI
writes and validates; keep the config.json key as a fallback so a
hand-edited config still works.
"""
token = getattr(api_v3.plugin_store_manager, 'github_token', None)
if token:
return token
try:
config = api_v3.config_manager.load_config() if api_v3.config_manager else {}
return config.get('github_token')
except Exception:
logger.warning("[Starlark] Could not read config for a GitHub token", exc_info=True)
return None
def _get_tronbyte_repository_class() -> Type[Any]:
"""Import TronbyteRepository from plugin-repos directory."""
import importlib.util
@@ -9271,7 +9299,7 @@ def get_starlark_apps():
except Exception as e:
logger.exception("[Starlark] get_starlark_apps failed")
return jsonify({'status': 'error', 'message': 'Failed to get Starlark apps'}), 500
return jsonify({'status': 'error', 'message': 'Failed to get Starlark apps', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/apps/<app_id>', methods=['GET'])
def get_starlark_app(app_id):
@@ -9337,7 +9365,7 @@ def get_starlark_app(app_id):
except Exception as e:
logger.exception("[Starlark] get_starlark_app failed")
return jsonify({'status': 'error', 'message': 'Failed to get Starlark app'}), 500
return jsonify({'status': 'error', 'message': 'Failed to get Starlark app', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/upload', methods=['POST'])
def upload_starlark_app():
@@ -9404,17 +9432,19 @@ def upload_starlark_app():
pass
except (OSError, IOError) as err:
# The detail goes to the log, not the response: it names absolute
# paths on the device, which the caller has no business seeing. The
# generic Exception arm below already did this; these two did not.
# This used to withhold the detail because it names absolute paths on
# the device. A full disk and a bad permission are indistinguishable
# without it, though, and describe_exception redacts credentials and
# truncates -- the same trade-off every other handler here makes.
logger.exception("[Starlark] File error uploading starlark app: %s", err)
return jsonify({'status': 'error', 'message': 'File error during upload'}), 500
return jsonify({'status': 'error', 'message': 'File error during upload',
'details': describe_exception(err)}), 500
except ImportError as err:
logger.exception("[Starlark] Module load error uploading starlark app: %s", err)
return jsonify({'status': 'error', 'message': 'Failed to load app module'}), 500
return jsonify({'status': 'error', 'message': 'Failed to load app module', 'details': describe_exception(err)}), 500
except Exception as err:
logger.exception("[Starlark] Unexpected error uploading starlark app: %s", err)
return jsonify({'status': 'error', 'message': 'Failed to upload app'}), 500
return jsonify({'status': 'error', 'message': 'Failed to upload app', 'details': describe_exception(err)}), 500
@api_v3.route('/starlark/apps/<app_id>', methods=['DELETE'])
def uninstall_starlark_app(app_id):
@@ -9445,7 +9475,7 @@ def uninstall_starlark_app(app_id):
except Exception as e:
logger.exception("[Starlark] uninstall_starlark_app failed")
return jsonify({'status': 'error', 'message': 'Failed to uninstall Starlark app'}), 500
return jsonify({'status': 'error', 'message': 'Failed to uninstall Starlark app', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/apps/<app_id>/config', methods=['GET'])
def get_starlark_app_config(app_id):
@@ -9492,7 +9522,7 @@ def get_starlark_app_config(app_id):
except Exception as e:
logger.exception("[Starlark] get_starlark_app_config failed")
return jsonify({'status': 'error', 'message': 'Failed to get Starlark app config'}), 500
return jsonify({'status': 'error', 'message': 'Failed to get Starlark app config', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/apps/<app_id>/config', methods=['PUT'])
def update_starlark_app_config(app_id):
@@ -9609,7 +9639,8 @@ def update_starlark_app_config(app_id):
except Exception as e:
logger.error(f"Failed to save config.json for {app_id}: {e}")
logger.exception("Failed to save Starlark configuration for %r", app_id)
return jsonify({'status': 'error', 'message': 'Failed to save configuration'}), 500
return jsonify({'status': 'error', 'message': 'Failed to save configuration',
'details': describe_exception(e)}), 500
# Also update manifest for backward compatibility
app_data.setdefault('config', {}).update(data)
@@ -9621,7 +9652,7 @@ def update_starlark_app_config(app_id):
except Exception as e:
logger.exception("[Starlark] update_starlark_app_config failed")
return jsonify({'status': 'error', 'message': 'Failed to update Starlark app config'}), 500
return jsonify({'status': 'error', 'message': 'Failed to update Starlark app config', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/apps/<app_id>/toggle', methods=['POST'])
def toggle_starlark_app(app_id):
@@ -9661,7 +9692,7 @@ def toggle_starlark_app(app_id):
except Exception as e:
logger.exception("[Starlark] toggle_starlark_app failed")
return jsonify({'status': 'error', 'message': 'Failed to toggle Starlark app'}), 500
return jsonify({'status': 'error', 'message': 'Failed to toggle Starlark app', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/apps/<app_id>/render', methods=['POST'])
def render_starlark_app(app_id):
@@ -9690,7 +9721,7 @@ def render_starlark_app(app_id):
except Exception as e:
logger.exception("[Starlark] render_starlark_app failed")
return jsonify({'status': 'error', 'message': 'Failed to render Starlark app'}), 500
return jsonify({'status': 'error', 'message': 'Failed to render Starlark app', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/repository/browse', methods=['GET'])
def browse_tronbyte_repository():
@@ -9703,14 +9734,22 @@ def browse_tronbyte_repository():
try:
TronbyteRepository = _get_tronbyte_repository_class()
config = api_v3.config_manager.load_config() if api_v3.config_manager else {}
github_token = config.get('github_token')
repo = TronbyteRepository(github_token=github_token)
repo = TronbyteRepository(github_token=_starlark_github_token())
result = repo.list_all_apps_cached()
rate_limit = repo.get_rate_limit_info()
# An upstream failure used to arrive here as an empty app list and go
# out as 'success', so the store drew an empty grid and said nothing.
# 502: the request was fine, GitHub was not.
if result.get('error'):
return jsonify({
'status': 'error',
'message': result['error'],
'rate_limit': rate_limit,
}), 502
return jsonify({
'status': 'success',
'apps': result['apps'],
@@ -9723,7 +9762,7 @@ def browse_tronbyte_repository():
except Exception as e:
logger.exception("[Starlark] browse_tronbyte_repository failed")
return jsonify({'status': 'error', 'message': 'Failed to browse repository'}), 500
return jsonify({'status': 'error', 'message': 'Failed to browse repository', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/repository/install', methods=['POST'])
def install_from_tronbyte_repository():
@@ -9740,9 +9779,7 @@ def install_from_tronbyte_repository():
TronbyteRepository = _get_tronbyte_repository_class()
import tempfile
config = api_v3.config_manager.load_config() if api_v3.config_manager else {}
github_token = config.get('github_token')
repo = TronbyteRepository(github_token=github_token)
repo = TronbyteRepository(github_token=_starlark_github_token())
success, metadata, error = repo.get_app_metadata(data['app_id'])
if not success:
@@ -9811,23 +9848,25 @@ def install_from_tronbyte_repository():
except Exception as e:
logger.exception("[Starlark] install_from_tronbyte_repository failed")
return jsonify({'status': 'error', 'message': 'Failed to install from repository'}), 500
return jsonify({'status': 'error', 'message': 'Failed to install from repository', 'details': describe_exception(e)}), 500
@api_v3.route('/starlark/repository/categories', methods=['GET'])
def get_tronbyte_categories():
"""Get list of available app categories (uses bulk cache)."""
try:
TronbyteRepository = _get_tronbyte_repository_class()
config = api_v3.config_manager.load_config() if api_v3.config_manager else {}
repo = TronbyteRepository(github_token=config.get('github_token'))
repo = TronbyteRepository(github_token=_starlark_github_token())
result = repo.list_all_apps_cached()
if result.get('error'):
return jsonify({'status': 'error', 'message': result['error']}), 502
return jsonify({'status': 'success', 'categories': result['categories']})
except Exception as e:
logger.exception("[Starlark] get_tronbyte_categories failed")
return jsonify({'status': 'error', 'message': 'Failed to fetch categories'}), 500
return jsonify({'status': 'error', 'message': 'Failed to fetch categories', 'details': describe_exception(e)}), 500
def _starlark_virtual_plugins() -> list: