feat: structured logging, tracing spans, comprehensive documentation
Observability:
Structured JSON logging via BASCULE_LOG_FORMAT=json
Tracing spans on auth (method, principal, peer)
Tracing spans on session lifecycle (id, principal, backend, source_ip)
Tracing spans on exec requests (session_id, command)
Config: [telemetry] and [metrics] sections (OTel export planned)
Documentation (8 files, 489 lines):
docs/quickstart.md — three-path getting started
docs/configuration.md — full config reference with examples
docs/authentication.md — all auth modes with setup guides
docs/architecture.md — backends, traits, extension model, security
docs/observability.md — logging, tracing, metrics
docs/comparison.md — vs Teleport, Boundary, StrongDM
images/README.md — curated image catalog
README.md — features, comparison, quickstart, extension example
1557 lines Rust, 489 lines docs, 0 substrate deps.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Tyler King
e7fc9fa5e1