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runicgateway.com/SECURITY.md
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feat(delivery): phase 12 — the container, and the defect only a proxy could find
PLAN.md §13 phase 12, the last one. Four decisions of record, D54–D57, taking the
count to fifty-seven; recorded in §6, "How phase 12 delivered it".

A two-stage Dockerfile, a pull-only docker-compose.yml carrying both bind mounts,
.env.example, the workflow that publishes and deploys, CONTRIBUTING.md, the
community-health files this was the only repository of the ten to lack, and
DEPLOY.md.

D54 — a merge deploys, amending D6. build-image.yml pushes
runicgateway-site:latest and :sha-<7>, then rolls the container over on the
`rgcom` runner out of /opt/runicgateway.com, and waits for the container's own
healthcheck rather than for `up -d` to return.

D55 — the site runs on its own host behind a generic reverse proxy, so DEPLOY.md
states the four requirements rather than one worked example, and the container
binds 127.0.0.1 so the safe configuration is the default.

D56 — @astrojs/node derives the request protocol from req.socket.encrypted and
never reads x-forwarded-proto, so behind a TLS-terminating proxy the browser sends
Origin: https://… while the container computes http://… and Astro's CSRF check
compares them for equality. Every beta signup, from every visitor, was answered
403. serve.mjs now normalises both forwarded headers, unconditionally — the image
should deploy and work. Two assertions in test/headers.test.mjs hold both halves.

D57 — DEPLOY.md rather than a README section; SECURITY.md and CODE_OF_CONDUCT.md
are pointers to the org's copies rather than copies, because a copy would hard-code
the contact address D13 confines to brand.json.

Verified: npm run verify green (eleven checks, 36 unit tests, 7 served tests,
astro check 0 errors). The image was built and run with both mounts — a mounted
brand reached 51 files and all 50 search pages, /brand/* fell back per file, a
proxy-shaped signup reached the store, and the export CLI wrote both Play files to
the host mount. docker compose config caught a YAML trap in the healthcheck: a
block sequence reads the `: ` in `r.ok ? 0 : 1` as a mapping.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-25 16:54:38 -05:00

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# Security Policy
**Please do not report security vulnerabilities through public issues, pull requests or the wiki.**
A public report tips off attackers before a fix is available.
Report privately, using the contact route in the organisation's security policy:
**[RunicGateway/docs → SECURITY.md](https://gitea.whitlocktech.com/RunicGateway/docs/src/branch/main/SECURITY.md)**
That document is the single copy for all ten repositories, and it carries the address, what to
include in a report and what to expect back.
## Why this file is a pointer rather than a copy
Every other repository in the organisation states the reporting address inline. This one does not,
and the reason is a decision of record rather than an oversight: **D13** (`PLAN.md` §5) confines the
published contact address to `brand.json`, a bind-mounted file, so that changing it is a file copy
and a container restart rather than a commit. `scripts/checkFacts.mjs` fails the build if an address
appears anywhere in `src/` or `scripts/`, and this file honours the same rule voluntarily — a
hard-coded address in the repository root would be one more place to forget when the address moves.
## What is worth reporting here
This site holds one thing of value and has one writing endpoint.
- **The closed-beta signup** (`/beta`, `PLAN.md` §8) is the only route that writes. It stores an
email address, a consent record and a **salted hash of the IP address** — never the address
itself. Anything that lets a caller read rows, bypass the rate limit or the total cap, forge the
signed form token, or recover an IP from a hash is in scope and worth reporting.
- **The branding mount** (`GET /brand/*`, §7) reads files from a directory an operator controls.
Path traversal out of that directory, or reaching a file type outside the route's allowlist, is in
scope.
- **The Content-Security-Policy** is a real response header written by `scripts/serve.mjs`. A page
that is served no policy, or another page's policy, is a defect worth reporting — that exact bug
has happened here once already (`PLAN.md` D48).
The site has **no authenticated surface at all**, by design: the tester list is managed from a shell
against the bind mount, not from an admin page. There is no session, no cookie and no login to
attack.
Vulnerabilities in the **platform itself** — the website, the sidecar, the shard plugin, the
installer or the Android app — belong in the organisation's policy linked above, not here. This
repository only describes them.