Julien Gautier
2f41178935
The deferred-since-day-one cache-server gap (documented as
"Cache server (deferred)" in infra/README.md, mentioned every
time we hit a slow CI install). Root cause: act_runner's
built-in cache server binds inside the runner container and
advertises an IP on the compose-defined `apf-portal-act-runners`
bridge — but jobs are spawned via the mounted /var/run/docker.
sock, which puts them on Docker's anonymous default `bridge`
instead. The advertised URL is unreachable from the job, every
cache request burns a ~2 min ETIMEDOUT (restore + save), the
hit rate is zero.
Fix: tell act_runner to attach jobs to the same compose-defined
bridge as the runners, via `container.network` in the shared
runner-config.yaml. The advertised cache URL becomes a normal
internal-network DNS hop, jobs reach the cache server, and
`cache: 'pnpm'` works end-to-end.
The blast-radius trade-off is bounded: every container on the
apf-portal-act-runners network is one of our runner containers
(plus the jobs they spawn), all of which already have full
docker-socket access. Sharing a network does not widen what a
malicious workflow can already do; it just lets jobs reach the
cache server.
Changes:
- infra/runner-config.yaml: add `container.network: apf-portal-
act-runners`. Surface the `cache.enabled: true` default
explicitly so a future contributor knows where the toggle is.
- .gitea/workflows/ci.yml: re-enable `cache: 'pnpm'` on every
actions/setup-node step (5 jobs). Drop the now-stale block
comment that explained the disablement.
- .gitea/workflows/security-scheduled.yml: same on the two
setup-node steps in this workflow.
- infra/README.md "Cache server" section rewritten — was
"(deferred)", now describes the working setup, with the
rationale and blast-radius note. The disable toggle is
documented inline.
- ci.yml's Trivy comment trimmed to drop the cross-reference to
the deferred-cache-server section that no longer exists.
Roll-out on the runner host (manual, post-merge):
cd <repo>/infra
git pull
./ci-runners.sh rotate
`rotate` recreates the containers with the new
runner-config.yaml mount intact. The first CI job after rollout
seeds the cache from cold (~30-60 s install); subsequent jobs
should report `reused N` instead of `downloaded N` in the
`pnpm install --frozen-lockfile` line and finish a few minutes
faster overall.
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.