Ask Bjørn Hansen
fc3617b7d8
Add BearerTokenFunc to support dynamic bearer token authentication for OTLP gRPC exporters. Tokens are injected via gRPC PerRPCCredentials on each export request. - Add BearerTokenFunc type and Config field in tracerconfig - Implement bearerCredentials (gRPC) and bearerRoundTripper (HTTP) - Wire bearer auth into all three gRPC exporter creation functions - Add token verification before flushing buffered logs - Fix race condition in buffering exporter initialization Note: HTTP exporters don't support dynamic bearer tokens due to OpenTelemetry SDK limitations (no WithHTTPClient option). Use gRPC protocol for dynamic tokens.
Common library for the NTP Pool project with shared infrastructure components.
Packages
- apitls - TLS setup for NTP Pool internal services with embedded CA
- config - NTP Pool project configuration with environment variables
- ekko - Enhanced Echo web framework with observability middleware
- health - Standalone health check HTTP server
- kafka - Kafka client wrapper with TLS support
- logger - Structured logging with OpenTelemetry integration
- metricsserver - Prometheus metrics HTTP server
- timeutil - JSON-serializable duration types
- tracing - OpenTelemetry distributed tracing setup
- types - Shared data structures for NTP Pool
- ulid - Thread-safe ULID generation
- version - Build metadata and version information
- xff/fastlyxff - Fastly CDN IP range management
