feature/epic1-core-infrastructure #2

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master merged 16 commits from feature/epic1-core-infrastructure into main 2025-11-05 21:36:55 +01:00

Conversation 0 Commits 16 Files Changed 114 +22067 -258

master commented 2025-11-05 20:38:41 +01:00

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master added 7 commits 2025-11-05 20:38:41 +01:00

feat(epic1): implement core infrastructure (stories 1.1-1.5) ... 30320304f6

Implemented Epic 1 core kernel and infrastructure stories:

Story 1.1: Enhanced DI Container
- Added providers for database, health, metrics, and error bus
- Extended CoreModule to include all core services

Story 1.2: Database Layer with Ent ORM
- Created Ent schema for User, Role, Permission, AuditLog entities
- Implemented many-to-many relationships (User-Role, Role-Permission)
- Created database client wrapper with connection pooling
- Added database provider to DI container with migration support

Story 1.3: Health Monitoring and Metrics System
- Implemented health check registry and interface
- Added database health checker
- Created Prometheus metrics system with HTTP instrumentation
- Added health and metrics providers to DI container

Story 1.4: Error Handling and Error Bus
- Implemented channel-based error bus
- Created ErrorPublisher interface
- Added error bus provider with lifecycle management

Story 1.5: HTTP Server Foundation
- Created HTTP server with Gin framework
- Implemented comprehensive middleware stack:
  - Request ID generation
  - Structured logging
  - Panic recovery with error bus integration
  - Prometheus metrics collection
  - CORS support
- Registered core routes: /healthz, /ready, /metrics
- Integrated with FX lifecycle for graceful shutdown

All components are integrated via DI container and ready for use.

feat(epic1): complete OpenTelemetry integration and add verification documentation ... fde01bfc73

Story 1.6: OpenTelemetry Distributed Tracing
- Implemented tracer initialization with stdout (dev) and OTLP (prod) exporters
- Added HTTP request instrumentation via Gin middleware
- Integrated trace ID correlation in structured logs
- Added tracing configuration to config files
- Registered tracer provider in DI container

Documentation and Setup:
- Created Docker Compose setup for PostgreSQL database
- Added comprehensive Epic 1 summary with verification instructions
- Added Epic 0 summary with verification instructions
- Linked summaries in documentation index and epic READMEs
- Included detailed database testing instructions
- Added Docker Compose commands and troubleshooting guide

All Epic 1 stories (1.1-1.6) are now complete. Story 1.7 depends on Epic 2.

fix: improve logging and error visibility, move Story 1.7 to Epic 2 ... d1d0b170ce

Fixes:
- Added database connection logging with masked DSN
- Added migration progress logging
- Added HTTP server startup logging with address
- Fixed database provider to accept logger parameter
- Improved error visibility throughout initialization

Documentation:
- Moved Story 1.7 (Service Client Interfaces) to Epic 2 as Story 2.7
- Updated Epic 1 and Epic 2 READMEs
- Updated COMPLETE_TASK_LIST.md
- Updated story metadata (ID, Epic, Dependencies)

These changes will help diagnose startup issues and provide better visibility into what the application is doing.

fix: improve HTTP server startup with better error detection ... 512d76a6fb

- Added better error detection for HTTP server startup
- Added connectivity check to verify server is actually listening
- Increased wait time to 500ms for better error detection
- Added warning log if server connectivity check fails (may still be starting)
- Improved logging messages for server startup

This should help diagnose why the HTTP server isn't starting and provide better visibility into the startup process.

fix: add comprehensive logging to track startup hooks ... 84673c33b1

- Added logging when HTTP server OnStart hook is called
- Added error logging for database migration failures
- This will help identify if hooks are being called and where failures occur

fix: ensure database and HTTP server providers execute on startup ... 0e3bfb4e44

- Add fx.Invoke in main.go to force database and HTTP server creation
- This ensures all providers execute and their lifecycle hooks are registered
- Clean up debug logging statements
- Database migrations and HTTP server now start correctly on application startup

Fixes issue where database migrations and HTTP server were not starting
because FX providers were not being executed (lazy evaluation).

docs: verify and update Epic 1 story statuses to Completed ... dda5060474

- Verified all acceptance criteria for Stories 1.1-1.6
- Updated Status fields from Pending to Completed
- Marked all acceptance criteria checkboxes as completed
- All stories in Epic 1 are now fully implemented and verified

master force-pushed feature/epic1-core-infrastructure from dda5060474 to 5fdbb729bd 2025-11-05 21:05:43 +01:00 Compare

master added 2 commits 2025-11-05 21:11:56 +01:00

fix: remove t.Parallel() from server tests to fix race conditions ... 3f3545ba15

The Gin framework uses a global mode setting (gin.SetMode()) which is not
thread-safe when tests run in parallel. Removing t.Parallel() from all
server tests that use gin.SetMode() prevents data races when running
tests with the race detector enabled.

All tests now pass with 'make test' which includes -race flag.

fix: add mutex to mockLogger in errorbus tests to prevent race conditions ... 7ffacb6620

The mockLogger's errors slice was being accessed concurrently from
multiple goroutines (the error bus consumer and the test goroutine),
causing race conditions when running tests with the race detector.

Added sync.Mutex to protect the errors slice and proper locking when
accessing it in test assertions.

master added 1 commit 2025-11-05 21:14:29 +01:00

fix: resolve all linting errors ... 3bc37dd48c

- Use typed context key instead of string in errorbus test to avoid collisions
- Remove unused imports (health.HealthChecker, trace.TracerProvider) from test files
- Simplify interface verification checks (removed unnecessary type assertions)

All linting errors resolved. make lint now passes.

master added 1 commit 2025-11-05 21:17:02 +01:00

fix: remove t.Parallel() from metrics tests to fix race conditions ... a21ea039eb

The Gin framework uses a global mode setting (gin.SetMode()) which is not
thread-safe when tests run in parallel. Removing t.Parallel() from metrics
tests that use gin.SetMode() prevents data races when running tests with
the race detector enabled.

All tests now pass with 'make test' which includes -race flag.

master force-pushed feature/epic1-core-infrastructure from a21ea039eb to 0d6c62ab03 2025-11-05 21:20:42 +01:00 Compare

master added 2 commits 2025-11-05 21:30:17 +01:00

fix: correct Mermaid sequence diagram syntax for permissions list ... 9b33c1528a

Mermaid sequence diagrams don't support YAML-style lists with dashes
in message content. Changed the multi-line permission list to a single
comma-separated line to fix the parse error.

fix: correct Mermaid graph syntax for endpoint labels with slashes ... 8c90075086

Mermaid graphs require node labels with special characters like forward
slashes to be quoted. Changed /healthz and /metrics from square bracket
format to quoted string format to fix the lexical error.

master merged commit b01d5bdeea into main 2025-11-05 21:36:55 +01:00

master deleted branch feature/epic1-core-infrastructure 2025-11-05 21:36:55 +01:00

master referenced this issue from a commit 2025-11-05 21:36:56 +01:00

Merge pull request 'feature/epic1-core-infrastructure' (#2) from feature/epic1-core-infrastructure into main

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Reference: toolz/goplt#2

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