Les vars de retention (AUDIT_LOG_RETENTION_DAYS, THROTTLE_PURGE_AFTER_HOURS)
etaient documentees comme purges cron mais aucun script/job n'existait, et les
vars n'etaient pas injectees au conteneur wakdo-cron (faux-semblant de conformite).
- purge-audit-log.sh : DELETE audit_log au-dela de AUDIT_LOG_RETENTION_DAYS
(defaut 365). Unique exception documentee a l'append-only (RG-T14) : purge de
retention planifiee, pas une mutation applicative.
- purge-throttle.sh : DELETE login_throttle + pin_throttle sans verrou actif et
plus vieux que THROTTLE_PURGE_AFTER_HOURS (defaut 24), predicat mlt.md 13.5.
- crontab : jobs actives (15 4 audit, 45 4 throttle), fenetre de maintenance.
- docker-compose.yml : injection des 2 vars (avec defaut) au conteneur cron ;
commentaire env aligne sur le user en moindre privilege.
Hors scope : la purge de customer_order (ORDER_RETENTION_DAYS) reste differee
tant que le domaine commande n'existe pas (RGPD = anonymisation a definir avec
le domaine, pas un simple DELETE).
Verifie : scripts lances dans l'image cron rebuildee contre la base dev (user
scope) -> exit 0 ; test positif/negatif sur login_throttle : la ligne stale sans
verrou est purgee, la ligne a verrou actif est conservee.
Three issues surfaced when running 'make init' on the deployment host
and were fixed in place:
- wakdo_internal network: explicit subnet 192.168.148.0/24 (RFC 1918,
in the free 192.168.144-159 gap). The host's Docker daemon has its
default address pools saturated by other stacks, so auto-allocation
failed. An explicit subnet bypasses the allocator and isolates Wakdo
from neighbour churn.
- wakdo-cron: init: true added so Docker injects tini as PID 1. Without
it, dcron loops on 'setpgid: Operation not permitted' because PID 1
in a container without an init system cannot change process groups
for its children.
- healthz vhost: served as a static file from /usr/local/apache2/htdocs/
instead of a RewriteRule [R=200] that triggered Apache's ErrorDocument
template (and leaked 'internal error' wording into a 200 response).
The file lives outside /var/www/html/ which is bind-mounted at runtime
and would otherwise mask the COPY.
Deliver the full Docker stack for Bloc 5 DevOps (Cr 7.c.3 and 7.c.4):
- docker/apache/ Custom httpd:2.4-alpine with hardened main config,
MPM event tuning and 3 vhosts (healthz, kiosk static,
admin reverse FCGI to wakdo-app:9000). Kiosk vhost
explicitly denies .php to enforce Bloc 1 isolation.
- docker/php-fpm/ Custom php:8.3-fpm-alpine3.20 with pdo_mysql, opcache,
intl, exif, zip and tini for signal handling.
Dynamic pool 3-10 workers listening on TCP 9000.
- docker/cron/ Custom alpine:3.20 with dcron, mariadb-client, gzip.
Nightly mysqldump at 03h00 with 14-day rotation and
512-byte sanity check. Purge and stats jobs templated.
- docker-compose.yml 4 services orchestrated on 2 networks (internal
bridge + external reverse-proxy). 2 named volumes
for DB and uploads, bind-mount for backups.
Traefik labels for 2 routers with HTTPS redirect.
Makefile adds `make backup` (manual dump) and `make backup-ls`.
.gitignore adds /var/ for backup bind-mount path.
docs/journal/2026-04-24--infra-docker.md documents 5 decisions with
alternatives, maps 16 RNCP criteria to artefacts and prepares 6 jury Q&A.
Validated: `docker compose config --quiet` passes. Smoke test deferred
to next session (requires server .env).
