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chore: prepare the 3.8.0 release - #709
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The usage scan (docs/DEPRECATIONS_3.8.md, regenerated 2026-10-01 and committed here) finds no call or override of any of them in the 46 monorepo plugins or the 8 third-party plugins plugins.json lists; the only core callers were other deprecated methods removed alongside. - CacheManager: 13 methods, plus the private helpers only has_data_changed used (_has_*_changed, _is_market_open). - DisplayManager: 7 methods, plus WEATHER_COLORS and the private _draw_sun/_cloud/_rain/_snow/_storm helpers only the icon methods used. - FontManager: 14 methods, plus size_tokens, _save_overrides and _clear_plugin_font_cache. font_overrides and _load_overrides stay: resolve_font() still applies config/font_overrides.json. performance_stats stays: get_font() keeps it and tests read it. - PluginManager.get_enabled_plugins. test_deprecation.py pins only the two 3.9.0 markers now; the scanner tests run against a stand-in core instead of the real markers. The memory-tier tests read stats through log_memory_cache_stats() and the component, and the test of the removed _clear_plugin_font_cache goes. Docs drop the removed methods' reference entries; the Deprecated APIs table becomes "Removed in 3.8.0". CHANGELOG gains a Removed section. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
…n methods VisualTestDisplayManager still drew weather icons that DisplayManager no longer has, so a plugin's visual tests could pass on calls that raise AttributeError on the real display. Its draw_sun/draw_cloud/draw_rain/ draw_snow/draw_weather_icon/draw_text_with_icons, WEATHER_COLORS and the private helpers go, with the tests that exercised them. The CHANGELOG's Deprecations entries no longer say nothing is removed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Bumps src.__version__ to 3.8.0 and turns Unreleased into ## 3.8.0, with a summary and a New modules list (vegas_elements, testing.vegas, sports_vegas; display_watchdog, plugin_catalog, plugin_runtime) for plugins flooring on 3.8.0. Adds the CHANGELOG line #701's second commit lacked (blocks laid out off the render thread). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Navigate logical layers of code changes, visualize relationships, and explore their blast radius. 📝 WalkthroughWalkthroughVersion 3.8.0 removes deprecated APIs from cache, display, font, and plugin managers. Tests and plugin documentation are updated. The changelog records the removals, release modules, and a Vegas group-layout change. Changes3.8.0 API removal
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~25 minutes Change: Other Merge Risk: 🔵 Low · up to Unloading a plugin can leave its font registrations and cache entries in memory. Impact is small, but the cleanup should be restored before merge or accepted as a known gap. The rest of the release is consistent. Security Architecture ReviewSecurity architecture risk: 🔵 Low · up to The release deliberately removes obsolete plugin APIs, and the published scan found no users among the checked plugins. No newly introduced security attack path was established. Remaining uncertainty concerns unscanned integrations and plugin-font cleanup during unload, failure, and reload. Retained concerns Security review detailsSecurity Blast Radius
Trust Boundaries and Controls
Resilience and Maintainability Implications
Hardening Proposals
🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 69.57% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 23 functions across 6 files. (6 skipped: 6 unsupported.)
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🧪 Generate unit tests (beta)
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#703, #705, #706 and #693 merged after this branch was cut; their CHANGELOG entries now sit under 3.8.0. The summary and New modules list name them (sports consolidation stage 4's four modules, src/ipc, field_model), stage 4's section says to floor on 3.8.0, and src/common/README.md marks its four modules 3.8.0 instead of Unreleased. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Review comments at @src/font_manager.py:
- Line 43: Update PluginManager.unload_plugin() to remove all font registrations
owned by the unloading plugin: its entry in plugin_fonts, its
plugin_font_catalogs catalog, each namespaced font_catalog entry, and related
cached plugin fonts. Keep the cleanup scoped to that plugin’s ID and family
names.
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📒 Files selected for processing (17)
CHANGELOG.mddocs/ADVANCED_PLUGIN_DEVELOPMENT.mddocs/DEPRECATIONS_3.8.mddocs/DEVELOPER_QUICK_REFERENCE.mddocs/FONT_MANAGER.mddocs/PLUGIN_API_REFERENCE.mddocs/PLUGIN_DEVELOPMENT_GUIDE.mdsrc/__init__.pysrc/cache_manager.pysrc/display_manager.pysrc/font_manager.pysrc/plugin_system/plugin_manager.pysrc/plugin_system/testing/visual_display_manager.pytest/plugins/test_visual_rendering.pytest/test_cache_manager_memory_tier.pytest/test_deprecation.pytest/test_font_manager.py
💤 Files with no reviewable changes (5)
- docs/PLUGIN_DEVELOPMENT_GUIDE.md
- src/plugin_system/plugin_manager.py
- test/test_font_manager.py
- test/plugins/test_visual_rendering.py
- src/cache_manager.py
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* fix(fonts): unloading a plugin forgets its manifest fonts PluginManager.unload_plugin() and the failed-load cleanup only called FontManager.forget_manager_fonts(), which drops usage data. The plugin's manifest registrations stayed: plugin_fonts / plugin_font_catalogs, its plugin_id::family entries in font_catalog, and cached font objects for them -- so its fonts kept resolving after unload and a family a reinstalled manifest dropped stayed registered. The deprecated unregister_plugin_fonts did this cleanup but nothing called it; it was removed in #708. Add FontManager.forget_plugin_fonts(plugin_id) and call it from both paths alongside forget_manager_fonts (each guarded on its own, so a font manager stub with only one still works). FontManager takes no locks, so like forget_manager_fonts it uses atomic pops over snapshots. A reload (unload + load) registers the manifest fonts again and they resolve. Raised by CodeRabbit on #709. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * fix(fonts): call the font manager's forget methods without a None-able local Pylint E1102 (Codacy) read getattr(..., None) as possibly not callable. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
…huckBuilds#581) * feat(web): weekly automatic updates with health check and rollback A General-tab toggle (off by default) checks for and installs LEDMatrix and plugin updates once a week, overnight in the configured timezone. - Pre-update checks skip (and report) instead of forcing: local edits or commits, merge/live rebase, no upstream, low disk, missing health check, or a version that was already rolled back. An abandoned rebase (HEAD back on a branch) is cleared, since it would otherwise block every pull. - The pull reuses the Update Code path (now perform_core_update(), which reports dependency install failures as data). - ledmatrix-update-verify.service, started via a .path unit from a request file, restarts the services from its own cgroup, requires them to come up and stay up, and otherwise resets to the previous commit and reinstalls the previous requirements. It runs a copy of the checker taken before the pull. - No SSH needed: switching the toggle on restarts the display service, which (as root) installs the two units from the repo templates for the web user. first_time_install.sh installs them too and takes --enable-auto-update / LEDMATRIX_AUTO_UPDATE (passed through by one-shot-install.sh). - Plugins update after the code passes its check; failures, blocks and rollbacks raise an Overview banner and show under the toggle. Tested end to end on a Pi: web-UI setup, a good update, a broken web service and a broken display (both rolled back), a blocked local edit, and an abandoned rebase found on the device. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * chore(auto-update): address static-analysis findings - Replace the subprocess.CompletedProcess the verifier fabricated for a command that could not start with a plain namedtuple; nothing is executed there, but the scanner flags any CompletedProcess built from variables. - Mark the subprocess imports with the repo's standard B404 annotation (all calls are list-form argv, no shell). - Mark the rollback-failed message as not SQL (B608 matched its wording). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(auto-update): CI failures on Linux - Keep the setup result when chown fails. CI runs as a non-root user, where chown to the web user raises; that discarded the result file, so the General tab would never learn whether setup worked. Regression test added. - Register the two new /api/v3/system/auto-update routes in the URL map snapshot. - Use utility classes app.css defines (space-y-1, hover:text-red-600). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(auto-update): address review feedback - Health check: a failed restart command no longer lets the check run against the still-running old process; it counts as a failure (and after a rollback, as a failed rollback). An unreadable restart count is never treated as stable, since a crash loop looks healthy between attempts. - Installer writes the auto_update setting to a temp file and swaps it in, keeping mode and owner, so a running config watcher never reads a truncated config.json. - Verify unit quotes its command-line paths (install folders with spaces); setup refuses folder names systemd would reinterpret (%, quotes, backslashes, control characters) and says so on the General tab. - The auto-update status route no longer returns exception text. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(auto-update): keep error detail in the status route's 500 test_web_error_detail requires every 5xx handler to log the traceback and return describe_exception(e), which redacts credentials, so failures are diagnosable from the web UI. Dropping it for CodeQL broke that policy. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(auto-update): dismiss route rejects non-object JSON with 400 A JSON array or scalar body made `.get('alert_id')` raise, returning 500. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> * fix(auto-update): let the app-wide handler answer status-route errors CodeQL (py/stack-trace-exposure, ChuckBuilds#709) flagged the route's own except, which returned describe_exception(e). web_interface/app.py's error handler already logs the traceback and returns the same redacted detail for any unhandled exception, so the local copy is removed: same response, no new exception-to-response flow, and test_web_error_detail's policy still holds. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Prepares 3.8.0. It needed #708 (the removal of the 35 APIs deprecated for 3.8.0), which is now merged; this PR is on
main.src/__init__.py:__version__goes from 3.7.0 to 3.8.0.CHANGELOG.md:## 3.8.0, with a summary;vegas_elements,testing.vegasandsports_vegas; plusdisplay_watchdog,plugin_catalogandplugin_runtime, which plugins don't normally import;mainafter this branch was cut (feat(web): ES-module page lifecycle and one schema field model (stage 1) #703, feat(common): sports consolidation stage 4 -- the identical sweep (plugin host, live scroll, display rules, font path) #705, feat(ipc): display control socket, stage 1 - on-demand with acks #706, fix(display): routine rotation log lines are DEBUG (30% fewer journal lines) #693). Their entries sit under 3.8.0, the summary names them, and sports consolidation stage 4's four modules say to floor on 3.8.0.src/common/README.mdmarks those modules 3.8.0 instead of Unreleased.scripts/check_release_version.py v3.8.0reports that the tag,src.__version__and the CHANGELOG agree.test_version_consistency.pypasses.After merging:
v3.8.0on the merge commit. Devices on the new stable channel follow release tags.Noneentries inscripts/check_min_core_version.pyto"3.8.0"(every core module added since 3.7.0, including stage 4's). Its test checks entries against real tags, so this has to follow the tag.🤖 Generated with Claude Code
Summary by CodeRabbit
New Features
Documentation
Breaking Changes
AttributeError.