Julien Gautier
2715a518bc
Records the per-environment config strategy for both apps:
SPA — Angular `environment.ts` + project.json `fileReplacements`.
Build-time substitution; no runtime config fetch (rejected for
the LCP/TTFB cost it would add and the deploy-time HTML rewrite
the alternatives need). Concretely cleans up the hard-coded
URLs we left in observability/tracing.ts and home-status.service.
ts ("hard-coded for v1 — env-config when it lands" comments).
BFF — `process.env` + small per-key boot-time validators (the
shape `apps/portal-bff/src/config/check-database-url.ts`
already follows). `@nestjs/config` rejected as too heavy for the
current key count.
Audit log connection — formalises the `AUDIT_DATABASE_URL` split
that ADR-0013 §"Wired as features land" already pointed at: when
the env var is set, the AuditModule instantiates a second Prisma
client with audit_writer-only credentials (defense in depth);
when unset, the dev fallback (shared pool + `SET LOCAL ROLE
audit_writer` per transaction) keeps working. A boot-time UPDATE-
rejection self-test runs against the dedicated pool when
configured — refuses to start if the pool can mutate the audit
table.
Cross-references in the §Confirmation list pull together the
env-var-as-boot-gate items already pre-figured in ADR-0009 /
ADR-0010 / ADR-0012 / ADR-0013 / ADR-0014, so the validator
pattern is the single landing place when those features ship.
Doc index and CLAUDE.md updated; no code changes in this PR.
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, observability dev-loop (Jaeger UI, log ↔ trace correlation), 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.