Issues

• Tests: notification pipeline (email + Prowl) is not tested end-to-end

  tkadauke/tiny_mon#53 · Filter by author tkadauke opened on Apr 26, 2026

• Tests: role/permission matrix is only partially tested—many combinations untested

  tkadauke/tiny_mon#52 · Filter by author tkadauke opened on Apr 26, 2026

• Tests: no integration or end-to-end tests covering full health check execution pipeline

  tkadauke/tiny_mon#51 · Filter by author tkadauke opened on Apr 26, 2026

• Tests: no test coverage for background job execution or scheduler logic

  tkadauke/tiny_mon#50 · Filter by author tkadauke opened on Apr 26, 2026

• Code quality: development database.yml uses tiny_mon_production as database name

  tkadauke/tiny_mon#49 · Filter by author tkadauke opened on Apr 26, 2026

• Code quality: retry on check failure has no backoff and retries non-transient errors

  tkadauke/tiny_mon#48 · Filter by author tkadauke opened on Apr 26, 2026

• Code quality: puts used for error logging in health check—log output lost in production

  tkadauke/tiny_mon#47 · Filter by author tkadauke opened on Apr 26, 2026

• Code quality: rescue Exception catches all errors including SignalException—prevents clean shutdown

  tkadauke/tiny_mon#46 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: no disk quota or cleanup for screenshot files

  tkadauke/tiny_mon#45 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: no data retention policy or archival for check_runs—table will grow indefinitely

  tkadauke/tiny_mon#44 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: no environment variable support—all config is hardcoded YAML files that must not be in git

  tkadauke/tiny_mon#43 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: method_missing used for permission checks in ApplicationController—hides bugs and slows dispatch

  tkadauke/tiny_mon#42 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: race condition in health check scheduling—checks can execute twice under concurrent workers

  tkadauke/tiny_mon#41 · Filter by author tkadauke opened on Apr 26, 2026

• Architecture: single-threaded polling scheduler blocks all checks behind a 1-second loop

  tkadauke/tiny_mon#40 · Filter by author tkadauke opened on Apr 26, 2026

• CI/CD: add RuboCop linting to enforce code style consistency

  tkadauke/tiny_mon#39 · Filter by author tkadauke opened on Apr 26, 2026

• CI/CD: add bundler-audit to detect gems with known CVEs

  tkadauke/tiny_mon#38 · Filter by author tkadauke opened on Apr 26, 2026

• CI/CD: add Brakeman static security analysis to CI pipeline

  tkadauke/tiny_mon#37 · Filter by author tkadauke opened on Apr 26, 2026

• CI/CD: no GitHub Actions (or any CI) configuration exists

  tkadauke/tiny_mon#36 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: replace lhm (Large Hadron Migrator) with pt-online-schema-change or gh-ost

  tkadauke/tiny_mon#35 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: replace will_paginate with Pagy for pagination (10x performance improvement)

  tkadauke/tiny_mon#34 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: replace permalink_fu with FriendlyId or Rails built-in slug support

  tkadauke/tiny_mon#33 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: replace Authlogic 3.4 with Devise or upgrade to current Authlogic

  tkadauke/tiny_mon#32 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: Gemfile uses http:// rubygems.org source (insecure); update to https://

  tkadauke/tiny_mon#31 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: dynamic_form gem was removed from Rails 4—remove or replace

  tkadauke/tiny_mon#30 · Filter by author tkadauke opened on Apr 26, 2026

• Modernization: replace orderedhash gem—Ruby 1.9+ guarantees hash insertion order natively

  tkadauke/tiny_mon#29 · Filter by author tkadauke opened on Apr 26, 2026