Large uncommitted body of work accumulated across sessions on this branch --
committing as a checkpoint so it's tracked and future worktree-isolated agents
see the real codebase instead of a stale ancestor commit. Covers the
management app's dedicated Tailwind theme and templates, the club onboarding
requirement/signup workflow (club/services/onboarding.py, requirement/status
models, sign-up dashboard), fee/status auto-activation decoupling, referee
management, and the new events calendar grid service layer.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ECGMEwrc2k4D8VQuwjstj9
- gunicorn: 3 workers -> 2 (this workload isn't CPU-bound per
DEPLOYMENT.md's own sizing), add --preload so workers share
immutable memory via copy-on-write instead of each independently
importing Django, add --max-requests so a worker that renders a
WeasyPrint invoice doesn't carry that memory forever.
- Postgres: trim shared_buffers/max_connections from the image
defaults (128MB/100), sized for a ~0.2GB dataset instead.
- Redis: cap with --maxmemory as a ceiling, not a saving.
Every image request was round-tripping through a gunicorn worker
for what is just a static file on disk. Caddy now serves /media/*
straight off the shared media_data volume (mounted read-only) and
only falls through to Django for anything else — Django's own
/media/* route stays as a fallback for compose.behind-proxy.yaml
and runserver, where there is no bundled Caddy container.
/media/* was only routed when DEBUG=True, so uploaded club logos
404d in production regardless of storage backend. Route it whenever
local-disk storage is in use instead, and give web a persistent
volume for MEDIA_ROOT so uploads survive a rebuild.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
One server now, the same image and env vars for many later: point
DJANGO_DATABASE_URL / DJANGO_REDIS_URL at central services, set a bucket, drop the
db and redis services, run several web containers behind a load balancer. No code
changes.
The wildcard certificate is what shapes this. Subdomain tenancy needs
*.rosterchief.app, and Let's Encrypt will not issue a wildcard over HTTP-01 -- only
DNS-01 -- so Caddy is built with a DNS provider plugin and needs an API token. That
single constraint is why the proxy is Caddy rather than the usual nginx+certbot.
The image apt-installs libpango and friends, which is what WeasyPrint binds to. The
PDF invoices that cannot render on a Mac without Homebrew work in the container by
construction.
Migrations are NOT run by the entrypoint: with more than one web container they
would race, and a starting gunicorn worker is a bad place to discover a failed
migration. Deploy runs them once, explicitly.
Two things the local build check caught, either of which would have failed the
image build at collectstatic (manifest storage treats a missing referenced file as
fatal):
- chart.js ended with a sourceMappingURL pointing at a .map we never vendored.
Stripped, with an npm script so re-vendoring cannot bring it back.
- The Tailwind INPUT file lived at static/src/app.css, inside the served static
tree, so collectstatic collected it and then choked on its @import "tailwindcss".
It belongs outside: it is a build input, not an asset. Now assets/app.css.
Verified locally under gunicorn + WhiteNoise + manifest storage: pages serve and
the CSS comes back hashed. The image itself is unverified -- there is no container
runtime on this machine.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
