Julien Gautier
9ce8d18759
Jaeger v1's web UI has no theme selector — it ships light-only. v2 (the OTel-Collector-based rewrite, image `jaegertracing/jaeger`, distinct from v1's `jaegertracing/ all-in-one`) ships a Light / Dark / Auto switcher in the UI nav. v2 is also the actively-developed line; v1 will be phased out within ~6-12 months. Migration is mechanical: - Image: `jaegertracing/all-in-one:1.76.0` → `jaegertracing/jaeger:2.17.0`. - Drop `COLLECTOR_OTLP_ENABLED: 'true'` env — v2 enables OTLP receivers by default. - UI port (16686) and OTLP ports (4317 / 4318) are unchanged, so the collector → jaeger:4317 forwarding pipeline keeps working without touching `otel-collector.yaml`. The compose comment is updated to reflect v2's distinct image name and UI capabilities.
Documentation index
This is the entry point to all project documentation. It is maintained automatically: any addition, rename, or removal of a .md file under docs/ must be reflected here in the same change.
Conventions
- Documentation is written in English.
- One topic per file. Group related files into a folder when there are three or more.
- Cross-reference with relative links so they keep working in GitHub, IDEs, and exported sites.
- For architectural decisions, do not add them here — they belong in decisions/ as MADR 4.0.0 ADRs.
Sections
Daily development
- development.md — repo layout, prerequisites, initial setup, daily commands, dependency updates (Renovate), conventional commit cycle. Day-to-day reference for working on the project.
Architecture
- architecture.md — cross-cutting Mermaid diagrams: C4 system context, C4 containers, Nx module boundaries, CI/CD pipeline. Single-decision diagrams (auth sequence, ERD, etc.) live inline in their ADR.
Onboarding & environment
Setup guides for new contributors:
- setup/01-wsl-terminal-setup.md — modern WSL terminal (Zsh + Powerlevel10k + CLI tools)
- setup/02-dev-web-stack.md — Node via nvm, pnpm via corepack, Docker
- setup/03-angular-nx-monorepo.md — Angular + Nx monorepo bootstrap
Operations & runbooks
Empty — to be populated when we deploy.
Security, performance, accessibility
Empty — placeholders to be filled with rationale docs alongside their corresponding ADRs.