docs(memory): backfill registries for docker, certbot, formation

decisions.md  — log BDR-004 (containerize site with nginx:alpine behind reverse
                proxy): rationale, hardening flags (read_only, cap_drop,
                no-new-privileges, tmpfs), alternatives rejected (bare nginx,
                Caddy/Traefik). Reference commits: 7957b04.

learnings.md  — log LRN-001 (certbot --nginx matches `server_name`, not
                filename): root cause was leftover `server_name autreprojet.fr`
                in `sites-available/bchanot.fr`. Future check:
                `grep -n "server_name" /etc/nginx/sites-enabled/*` before any
                certbot install on a multi-site VPS.

journal.md    — 5 lines covering docker setup, git init + remote + push,
                certbot diagnose + fix, prior commit batch, and today's
                feat(formation) section work (commit 1d5fbfa).

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
bastien
2026-05-15 20:37:28 +02:00
co-authored by Claude
parent 1d5fbfa148
commit c2e1dd30a8
3 changed files with 27 additions and 8 deletions
+15
View File
@@ -25,6 +25,7 @@ rules:
| BDR-001 | 2026-05-15 | Static single-file site, no framework | accepted |
| BDR-002 | 2026-05-15 | weasyprint pour PDF CV depuis HTML | accepted |
| BDR-003 | 2026-05-15 | Position pro: CDI prioritaire, freelance parallèle | accepted |
| BDR-004 | 2026-05-15 | Containerize site with nginx:alpine behind reverse proxy | accepted |
---
@@ -64,3 +65,17 @@ rules:
- **Décision**: Site annonce **CDI systèmes/embarqué prioritaire**, ZenQuality (freelance) en parallèle. Géo: full remote idéal, hybride 1-2 j/mois si Paris, mobilité Pays de la Loire.
- **Pourquoi**: Recadrage user. Première version annonçait "Missions long terme & expertise" — pas représentatif. Hiérarchie CDI > freelance maintenant explicite (hero eyebrow + about para + callout + CV header).
- **Référence**: `index.html` (hero-eyebrow, about-text para 3, about-callout) + `CV_Bastien_Chanot.html` (header).
---
## BDR-004 — Containerize site with nginx:alpine behind reverse proxy
- **Date**: 2026-05-15
- **Status**: accepted
- **Decision**: Ship site as `bchanot-web` Docker container (`nginx:1.27-alpine`). Container listens on port 80 internally; host port configurable via `PORT` env (default 8080), bound to `127.0.0.1`. Host nginx terminates TLS + `proxy_pass` to container.
- **Why**: VPS hosts multiple sites (`zenquality.fr`, `nuit-folle.zenquality.fr`, `bchanot.fr`). Container isolates static assets + nginx config, easier rollback, reproducible build. Loopback bind blocks direct external hits, forces traffic through host nginx (TLS, rate limit, logs).
- **Hardening**: `read_only: true`, `cap_drop: ALL` + minimal `cap_add`, `no-new-privileges`, tmpfs for `/var/cache/nginx` + `/var/run` + `/tmp`. CSP allows inline CSS/JS (project convention) + Google Fonts. HSTS deliberately omitted at container level — set by outer proxy after TLS termination.
- **Alternatives rejected**:
- Bare static files served by host nginx — no isolation, config drift between sites, harder rollback.
- Caddy / Traefik container — overkill for 1 static site, host nginx already handles TLS for other domains.
- **Reference**: `Dockerfile`, `nginx.conf`, `docker-compose.yml`, `.env.example`.