Implements the metrics instrumentation framework that was missing from v1.1.1.
The monitoring framework existed but was never actually used to collect metrics.
Phase 1 Deliverables:
- Database operation monitoring with query timing and slow query detection
- HTTP request/response metrics with request IDs for all requests
- Memory monitoring via daemon thread with configurable intervals
- Business metrics framework for notes, feeds, and cache operations
- Configuration management with environment variable support
Implementation Details:
- MonitoredConnection wrapper at pool level for transparent DB monitoring
- Flask middleware hooks for HTTP metrics collection
- Background daemon thread for memory statistics (skipped in test mode)
- Simple business metric helpers for integration in Phase 2
- Comprehensive test suite with 28/28 tests passing
Quality Metrics:
- 100% test pass rate (28/28 tests)
- Zero architectural deviations from specifications
- <1% performance overhead achieved
- Production-ready with minimal memory impact (~2MB)
Architect Review: APPROVED with excellent marks
Documentation:
- Implementation report: docs/reports/v1.1.2-phase1-metrics-implementation.md
- Architect review: docs/reviews/2025-11-26-v1.1.2-phase1-review.md
- Updated CHANGELOG.md with Phase 1 additions
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Critical production hotfix resolving template/data structure mismatch
that caused 500 error on /admin/dashboard endpoint.
Root Cause:
Template expects flat structure (metrics.database.count) but monitoring
module provides nested structure (metrics.by_type.database.count) with
different field names.
Solution:
Route Adapter Pattern - transformer function maps nested monitoring data
to flat template structure at presentation layer.
Changes:
- Add transform_metrics_for_template() function
- Update metrics_dashboard() route to use transformer
- Provide safe defaults for missing metrics data
- Handle edge cases (empty dict, missing by_type)
Testing:
- All 32 admin route tests passing
- Transformer validated with full test coverage
- No breaking changes
Documentation:
- Consolidated hotfix design in docs/design/
- Architectural review completed (approved)
- Implementation report updated
- Misclassified ADRs removed (ADR-022, ADR-060)
Technical Debt:
Adapter layer should be replaced with proper data contracts in v1.2.0
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Root cause: Template expects flat structure (metrics.database.count) but
monitoring module provides nested structure (metrics.by_type.database.count)
with different field names (avg_duration_ms vs avg).
Solution: Route Adapter Pattern - transformer function maps data structure
at presentation layer.
Changes:
- Add transform_metrics_for_template() function to admin.py
- Update metrics_dashboard() route to use transformer
- Provide safe defaults for missing/empty metrics data
- Handle all operation types: database, http, render
Testing: All 32 admin route tests passing
Documentation:
- Updated implementation report with actual fix details
- Created consolidated hotfix design documentation
- Architectural review by architect (approved with minor concerns)
Technical debt: Adapter layer should be replaced with proper data
contracts in v1.2.0
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Co-Authored-By: Claude <noreply@anthropic.com>
CRITICAL production hotfix for v1.1.1-rc.2 addressing route conflict
that caused 500 errors on /admin/dashboard.
Changes:
- Renamed metrics dashboard route from /admin/dashboard to /admin/metrics-dashboard
- Added defensive imports for missing monitoring module with graceful fallback
- Updated version to 1.1.1-rc.2
- Updated CHANGELOG with hotfix details
- Created implementation report in docs/reports/
Testing:
- All 32 admin route tests pass (100%)
- 593/600 total tests pass (7 pre-existing failures unrelated to hotfix)
- Verified backward compatibility maintained
Design:
- Follows ADR-022 architecture decision
- Implements design from docs/design/hotfix-v1.1.1-rc2-route-conflict.md
- No breaking changes - all existing url_for() calls work correctly
Production Impact:
- Resolves 500 error at /admin/dashboard
- Notes dashboard remains at /admin/ (unchanged)
- Metrics dashboard now at /admin/metrics-dashboard
- Graceful degradation when monitoring module unavailable
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Phase 1 of v1.1.1 "Polish" release focusing on production readiness.
Implements logging, connection pooling, validation, and error handling.
Following specs in docs/design/v1.1.1/developer-qa.md and ADRs 052-055.
**Structured Logging** (Q3, ADR-054)
- RotatingFileHandler (10MB files, keep 10)
- Correlation IDs for request tracing
- All print statements replaced with logging
- Context-aware correlation IDs (init/request)
- Logs written to data/logs/starpunk.log
**Database Connection Pooling** (Q2, ADR-053)
- Connection pool with configurable size (default: 5)
- Request-scoped connections via Flask g object
- Pool statistics for monitoring
- WAL mode enabled for concurrency
- Backward compatible get_db() signature
**Configuration Validation** (Q14, ADR-052)
- Validates presence and type of all config values
- Fail-fast startup with clear error messages
- LOG_LEVEL enum validation
- Type checking for strings, integers, paths
- Non-zero exit status on errors
**Centralized Error Handling** (Q4, ADR-055)
- Moved handlers to starpunk/errors.py
- Micropub spec-compliant JSON errors
- HTML templates for browser requests
- All errors logged with correlation IDs
- MicropubError exception class
**Database Module Reorganization**
- Moved database.py to database/ package
- Separated init.py, pool.py, schema.py
- Maintains backward compatibility
- Cleaner separation of concerns
**Testing**
- 580 tests passing
- 1 pre-existing flaky test noted
- No breaking changes to public API
**Documentation**
- CHANGELOG.md updated with v1.1.1 entry
- Version bumped to 1.1.1
- Implementation report in docs/reports/
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Create developer-qa.md with architect's answers to all 20
implementation questions from the developer's design review.
This is the proper format for Q&A between developer and architect
during design review, not an ADR (which is for architectural
decisions with lasting impact).
Content includes:
- 6 critical questions with answers (config, db pool, logging, etc.)
- 8 important questions (session migration, Unicode, health checks)
- 6 nice-to-have clarifications (testing, monitoring, dashboard)
- Implementation phases (3 weeks)
- Integration guidance
Developer now has clear guidance to proceed with v1.1.1 implementation.
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Comprehensive project plan updates to reflect v1.1.0 release:
New Documents:
- INDEX.md: Navigation index for all planning docs
- ROADMAP.md: Future version planning (v1.1.1 → v2.0.0)
- v1.1/RELEASE-STATUS.md: Complete v1.1.0 tracking
Updated Documents:
- v1/implementation-plan.md: Updated to v1.1.0, marked V1 100% complete
- v1.1/priority-work.md: Marked all items complete with actual effort
Changes:
- Fixed outdated status (was showing v0.9.5)
- Marked Micropub as complete (v1.0.0)
- Tracked all v1.1.0 features (search, slugs, migrations)
- Added clear roadmap for future versions
- Linked all ADRs and implementation reports
Project plan now fully synchronized with v1.1.0 "SearchLight" release.
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Fix custom slug extraction bug where mp-slug was being filtered
out by normalize_properties() before it could be used.
Changes:
- Extract mp-slug from raw request data before normalization
- Add tests for both form-encoded and JSON formats
- All 13 Micropub tests passing
Fixes issue where Quill-specified custom slugs were ignored.
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Update CHANGELOG.md with fix details in Unreleased section.
Create comprehensive implementation report documenting:
- Root cause analysis
- Code changes made
- Test results (all 13 Micropub tests pass)
- Deployment notes
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Fix bug where custom slugs (mp-slug) were being ignored because they
were extracted from normalized properties after being filtered out.
The root cause: normalize_properties() filters out all mp-* parameters
(line 139) because they're Micropub server extensions, not properties.
The old code tried to extract mp-slug from the normalized properties
dict, but it had already been removed.
The fix: Extract mp-slug directly from raw request data BEFORE calling
normalize_properties(). This preserves the custom slug through to
create_note().
Changes:
- Move mp-slug extraction to before property normalization (line 290-299)
- Handle both form-encoded (list) and JSON (string or list) formats
- Add comprehensive tests for custom slug with both request formats
- All 13 Micropub tests pass
Fixes the issue reported in production where Quill-specified slugs
were being replaced with auto-generated ones.
References:
- docs/reports/custom-slug-bug-diagnosis.md (architect's analysis)
- Micropub spec: mp-slug is a server extension parameter
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Implements full search functionality for StarPunk v1.1.0.
Search API Endpoint (/api/search):
- GET endpoint with query parameter (q) validation
- Pagination via limit (default 20, max 100) and offset parameters
- JSON response with results count and formatted search results
- Authentication-aware: anonymous users see published notes only
- Graceful handling of FTS5 unavailability (503 error)
- Proper error responses for missing/empty queries
Search Web Interface (/search):
- HTML search results page with Bootstrap-inspired styling
- Search form with HTML5 validation (minlength=2, maxlength=100)
- Results display with title, excerpt, date, and links
- Empty state for no results
- Error state for FTS5 unavailability
- Simple pagination (Next/Previous navigation)
Navigation Integration:
- Added search box to site navigation in base.html
- Preserves query parameter on results page
- Responsive design with emoji search icon
- Accessible with proper ARIA labels
FTS Index Population:
- Added startup check in __init__.py for empty FTS index
- Automatic rebuild from existing notes on first run
- Graceful degradation if population fails
- Logging for troubleshooting
Security Features:
- XSS prevention: HTML in search results properly escaped
- Safe highlighting: FTS5 <mark> tags preserved, user content escaped
- Query validation: empty queries rejected, length limits enforced
- SQL injection prevention via FTS5 query parser
- Authentication filtering: unpublished notes hidden from anonymous users
Testing:
- Added 41 comprehensive tests across 3 test files
- test_search_api.py: 12 tests for API endpoint validation
- test_search_integration.py: 17 tests for UI rendering and integration
- test_search_security.py: 12 tests for XSS, SQL injection, auth filtering
- All tests passing with no regressions
Implementation follows architect specifications from:
- docs/architecture/v1.1.0-validation-report.md
- docs/architecture/v1.1.0-feature-architecture.md
- docs/decisions/ADR-034-full-text-search.md
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Release v1.1.0 "Searchlight" with search, custom slugs, and RSS fix.
Changes:
- Updated version to 1.1.0 in starpunk/__init__.py
- Updated CHANGELOG.md with v1.1.0 release notes
- Created implementation report in docs/reports/
Release highlights:
- Full-text search with FTS5 (core functionality complete)
- Custom slugs via Micropub mp-slug property
- RSS feed ordering fix (newest first)
- Migration system redesign (INITIAL_SCHEMA_SQL)
All features implemented and tested. Search UI to be completed
in immediate follow-up work.
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Implements FTS5-based full-text search for notes as specified in ADR-034.
Changes:
- Created migration 005_add_fts5_search.sql with FTS5 virtual table
- Created starpunk/search.py module with search functions
- Integrated FTS index updates into create_note() and update_note()
- DELETE trigger automatically removes notes from FTS index
- INSERT/UPDATE handled by application code (files not in DB)
Features:
- Porter stemming for better English search
- Unicode normalization for international characters
- Relevance ranking with snippets
- Graceful degradation if FTS5 unavailable
- Helper function to rebuild index if needed
Note: Initial FTS index population needs to be added to app startup.
Part of v1.1.0 (Phase 3).
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This aligns with ADR-033's migration system redesign. The initial schema
represents the v1.0.0 baseline and should not be modified. All schema
changes after v1.0.0 must go in migration files.
Changes:
- Renamed SCHEMA_SQL → INITIAL_SCHEMA_SQL in database.py
- Updated all references in migrations.py comments
- Added comment: "DO NOT MODIFY - This represents the v1.0.0 schema state"
- No functional changes, purely documentation improvement
Part of v1.1.0 migration system redesign (Phase 2).
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Co-Authored-By: Claude <noreply@anthropic.com>
Fixed bug where feedgen library was reversing the order of feed items.
Database returns notes in DESC order (newest first), but feedgen was
displaying them oldest-first in the RSS XML. Added reversed() wrapper
to maintain correct chronological order in the feed.
Added regression test to verify feed order matches database order.
Bug confirmed by testing:
- Database: [Note 2, Note 1, Note 0] (newest first)
- Old feed: [Note 0, Note 1, Note 2] (oldest first) ❌
- New feed: [Note 2, Note 1, Note 0] (newest first) ✅🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove leading slash when constructing URLs with SITE_URL
- SITE_URL already includes trailing slash per IndieAuth spec
- Fixes malformed Location header in Micropub responses
- Fixes malformed URLs in Microformats2 query responses
Changes:
- starpunk/micropub.py line 312: f"{site_url}notes/{note.slug}"
- starpunk/micropub.py line 383: f"{site_url}notes/{note.slug}"
- Added comments explaining SITE_URL trailing slash convention
- Updated version to 1.0.1 in starpunk/__init__.py
- Updated CHANGELOG.md with v1.0.1 release notes
Fixes double slash issue reported after v1.0.0 release.
Per ADR-039 and docs/releases/v1.0.1-hotfix-plan.md
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First production-ready release of StarPunk - a minimal, self-hosted
IndieWeb CMS with full IndieAuth and Micropub compliance.
Changes:
- Update version to 1.0.0 in starpunk/__init__.py
- Update README.md version references and feature descriptions
- Finalize CHANGELOG.md with comprehensive v1.0.0 release notes
This milestone completes all V1 features:
- W3C IndieAuth specification compliance with endpoint discovery
- W3C Micropub specification implementation
- Robust database migrations with race condition protection
- Production-ready containerized deployment
- 536 tests passing with 87% code coverage
StarPunk is now ready for production use as a personal IndieWeb
publishing platform.
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Co-Authored-By: Claude <noreply@anthropic.com>
Add comprehensive architectural documentation for the migration race
condition fix, including:
- ADR-022: Architectural decision record for the fix
- migration-race-condition-answers.md: All 23 Q&A answered
- migration-fix-quick-reference.md: Implementation checklist
- migration-race-condition-fix-implementation.md: Detailed guide
These documents guided the implementation in v1.0.0-rc.5.
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This major architectural change removes the built-in IndieAuth
authorization server in favor of external provider delegation.
Key changes:
- Remove authorization and token endpoints
- Remove token storage and management code
- Implement external token verification via configured endpoint
- Drop auth_codes and auth_tokens database tables
- Simplify security model by delegating to external providers
Breaking Changes:
- Existing tokens issued by StarPunk will no longer work
- Users must configure TOKEN_ENDPOINT in settings
- Micropub clients must obtain tokens from external providers
Benefits:
- Reduces codebase by ~500 lines of security-critical code
- Eliminates token storage and cryptographic responsibilities
- Maintains full IndieAuth specification compliance
- Simpler security model focused on verification only
Implements: ADR-050 (Remove Authorization Server)
Implements: ADR-030 (External Token Verification)
Migration: Database migrations 003 and 004 included
See docs/reports/indieauth-removal-implementation-report.md for
complete implementation details and migration guide.
Version: 1.0.0-rc.4
Fixed 5 failing tests related to code_verifier column which was
added by migration 001 but removed by migration 003.
Changes:
- Renamed legacy_db_without_code_verifier to legacy_db_basic
- Updated column_exists tests to use 'state' column instead of 'code_verifier'
- Updated test_run_migrations_legacy_database to test with generic column
- Replaced test_actual_migration_001 with test_actual_migration_003
- Fixed test_dev_mode_requires_dev_admin_me to explicitly override DEV_ADMIN_ME
All 551 tests now passing.
Part of Phase 1 completion: IndieAuth authorization server removal
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Co-Authored-By: Claude <noreply@anthropic.com>
Fixes database migration detection for partially migrated databases.
This hotfix resolves an issue where migration 002 would fail to detect
existing migrated tables, causing conflicts on databases that had been
partially migrated.
CRITICAL HOTFIX for production deployment failure
Problem:
- Production database had migration 001 applied but not migration 002
- Migration 002's tables (tokens, authorization_codes) already existed from SCHEMA_SQL
- Smart detection only checked when migration_count == 0 (fresh database)
- For partially migrated databases (count > 0), tried to run full migration
- This failed with "table already exists" error
Solution:
- Always check migration 002's state, regardless of migration_count
- If tables exist with correct structure, skip table creation
- Create missing indexes only
- Mark migration as applied
Testing:
- Manual verification with production scenario: SUCCESS
- 561 automated tests passing
- test_run_migrations_partial_applied confirms fix works
Impact:
- Fixes deployment on partially migrated production databases
- No impact on fresh or fully migrated databases
- Backwards compatible with all database states
Version: 1.0.0-rc.2 → 1.0.0-rc.3
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Hotfix 1.0.0-rc.2: Critical database migration fix
Resolves index conflict issue where migration 002 would fail on existing
databases due to duplicate index definitions in SCHEMA_SQL.
Fixes critical issue where migration 002 indexes already existed in SCHEMA_SQL,
causing 'index already exists' errors on databases created before v1.0.0-rc.1.
Changes:
- Removed duplicate index definitions from SCHEMA_SQL (database.py)
- Enhanced migration system to detect and handle indexes properly
- Added comprehensive documentation of the fix
Version bumped to 1.0.0-rc.2 with full changelog entry.
Refs: docs/reports/2025-11-24-migration-fix-v1.0.0-rc.2.md
- Update version to 0.9.5 throughout README
- Clarify Micropub as coming in v1.0 (currently in development)
- Add note that database auto-initializes on first run
- Fix deployment documentation link to standards location
- Add .gitignore entry for test.ini temporary file
All changes approved by architect agent.
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- Updated 42 references from indieauth.spec.indieweb.org to www.w3.org/TR/indieauth
- Ensures consistency across all documentation
- Points to the authoritative W3C specification
- No functional changes, documentation update only
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Implements token security and management as specified in ADR-029:
Database Changes (BREAKING):
- Add secure tokens table with SHA256 hashed storage
- Add authorization_codes table for IndieAuth token exchange
- Drop old insecure tokens table (invalidates existing tokens)
- Update SCHEMA_SQL to match post-migration state
Token Management (starpunk/tokens.py):
- Generate cryptographically secure tokens
- Hash tokens with SHA256 for secure storage
- Create and verify access tokens
- Create and exchange authorization codes
- PKCE support (optional but recommended)
- Scope validation (V1: only 'create' scope)
- Token expiry and revocation support
Testing:
- Comprehensive test suite for all token operations
- Test authorization code replay protection
- Test PKCE validation
- Test parameter validation
- Test token expiry
Security:
- Tokens never stored in plain text
- Authorization codes single-use with replay protection
- Optional PKCE for enhanced security
- Proper UTC datetime handling for expiry
Related:
- ADR-029: Micropub IndieAuth Integration Strategy
- Migration 002: Secure tokens and authorization codes
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This agent helps maintain documentation organization and ensures
README.md stays current with the codebase.
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