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website/server/.env.example
wtclaude 9b16f39a52
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feat(modules): the declarative Docker path (phase 4, slice 3)
MODULES declares the module set a deployment runs, one entry per module as
`<id>@<version>=<install manifest URL>`, and the container arrives at it by
itself (MODULE_SYSTEM.md §2.7.2 decision 4). A module already unpacked at the
declared version is a no-op that makes NO network call, so a restart with the
network down comes up unchanged; anything else goes through install.js — same
allowlist, same sha256, same inspect-then-extract — and install() now takes an
`expect: {id, version}` so a URL resolving to another module or version is
refused while it is still only a manifest.

Resolution runs inside start(), between the seed and the require of app.js: the
seed is where the host allowlist setting comes from, and the require is what
scans the volume. That buys it the database, so a compose-installed module gets
the same provenance columns an admin install writes.

A failure is logged and carried, never fatal — an unreachable release host must
not take the site down. The declaration owns what is on the volume; the row owns
whether a module runs, so uninstalling a declared module returns its files at
the next start and leaves it disabled. The admin list gains that as a fourth
source (declared / declaredVersion / declaredError), because a declared module
that failed to resolve has no row, no directory and nothing mounted.

Deferring the app require moved core's schema ahead of the volume scan, and the
module schema-fragment replay was wired to core's schema — so every installed
module silently got no tables. Invisible to the suite (each one stubs the loader
or the pool) and to a smoke on a database that already had the tables; found by
booting against an empty one. ensureSchema() now takes `replayModules: false`
for the one caller that scans later, server.js replays them itself after the
require, and a bootOrder test pins the five steps in the only order they work in.

741 server tests (+18), 187 client (+5); manifest unchanged at 166 public + 2
internal, OpenAPI byte-identical.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-12 07:57:08 -05:00

167 lines
8.9 KiB
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# ─── Runic Gateway server — local dev environment ───
# Copy to server/.env for running `npm run dev` outside Docker.
# (In Docker, the root .env / docker-compose provides these instead.)
NODE_ENV=development
PORT=3000
# Separate, unpublished port for server<->bot internal traffic (the decrypted
# bot-token route). Must match the port in bot/.env's SITE_INTERNAL_URL and must
# never be exposed through a public reverse proxy. See issue #33.
INTERNAL_PORT=3001
# Logging — written to BOTH the console and a log file (default <server>/logs/app.log).
LOG_LEVEL=debug # console verbosity: error | warn | info | debug
FILE_LOG_LEVEL=debug # file verbosity
LOG_TO_FILE=true # set false for console-only
# LOG_DIR= # defaults to server/logs
# LOG_FILE=app.log
# Point at a local or Dockerized MariaDB
DB_HOST=127.0.0.1
DB_PORT=3306
DB_NAME=runic_gateway
DB_USER=runic
DB_PASSWORD=change-me-db-password
JWT_SECRET=dev-only-change-me
JWT_EXPIRES_IN=1d
COOKIE_SECURE=auto
COOKIE_NAME=rg_token
# Trusted-device MFA ("Trust this device"). The trust cookie's name, how long a
# device stays trusted (skips the TOTP step, never the password), the per-user cap
# (no silent pruning — an over-cap trust is refused), and how many single-use
# recovery codes are generated at 2FA enrollment.
TRUST_COOKIE_NAME=rg_trust
TRUSTED_DEVICE_TTL_DAYS=30
MAX_TRUSTED_DEVICES=10
RECOVERY_CODE_COUNT=10
# Encryption key for secrets stored at rest (OAuth client secrets in auth_providers).
# Any string — hashed to a 256-bit AES-GCM key. REQUIRED in production; in dev an
# insecure key is derived from JWT_SECRET if unset (with a warning).
SECRET_ENC_KEY=dev-only-change-me-too
# Public base URL of this app, used to build the OAuth redirect_uri
# (${APP_BASE_URL}/api/v1/auth/sso/:provider/callback). Set this in production so
# the callback URL matches what you register with Google/Discord. If unset, it is
# derived from the incoming request (fine for local dev).
APP_BASE_URL=http://localhost:5173
# Short-lived mobile access token lifetime + refresh token lifetime (Part 2).
MOBILE_ACCESS_TTL=15m
MOBILE_REFRESH_TTL_DAYS=30
# Reverse-proxy trust. Request path: client -> Pangolin -> newt agent "ptero"
# (separate VM) -> this app. ptero is the hop that connects to us, so pin
# TRUST_PROXY to ptero's LAN IP: Express then honours X-Forwarded-For ONLY on
# connections from ptero, and req.ip / req.secure reflect the real client (used
# by rate limiting, backoff, bot-ban, activity log).
# <ptero LAN IP> -> e.g. 10.0.0.42 (RECOMMENDED in prod; requires a static
# DHCP reservation for ptero in Omada — a lease change would
# silently break IP trust)
# an integer -> that many hops (fallback if you can't pin an IP)
# false -> no proxy (direct connections)
# NOTE: a blanket "true" is intentionally rejected (coerced to 1) — it would let
# clients spoof their IP via a forged X-Forwarded-For and dodge rate limits/bans.
TRUST_PROXY=1
# Set to 1 to log each request's raw peer address + X-Forwarded-For + resolved
# req.ip, so you can verify/refresh ptero's IP without redeploying. Noisy —
# leave off in normal operation.
DEBUG_TRUST_PROXY=0
# Optional TOTP two-factor (opt-in per user).
# TOTP_ISSUER defaults to BRAND_NAME; BRAND_* live in the root .env (see root .env.example)
TOTP_ISSUER=Runic Gateway
# How long the "password verified, awaiting code" step stays valid.
TOTP_CHALLENGE_TTL=5m
# Created on first boot if the users table is empty
ADMIN_USERNAME=admin
ADMIN_PASSWORD=change-me-admin-password
# Email is configured in Admin → Settings → Email (Gmail over OAuth2), not here.
# It reuses the Google auth provider's OAuth client and stores an encrypted
# refresh token in the DB. The contact recipient is the `contact_email` site
# setting; while email is unconfigured the contact form falls back to a mailto: link.
CLIENT_ORIGIN=http://localhost:5173
# Discord bot — internal API (server <-> bot/). BOT_INTERNAL_KEY MUST be
# byte-for-byte identical to the same variable in bot/.env.example — it is the
# only auth on both sides' /internal/* routes, so a mismatch silently breaks
# every server<->bot call with 401s. It also guards the server's
# /internal/bot-config route, which returns the DECRYPTED Discord token: with
# NODE_ENV=production the app REFUSES TO START if this is blank, a documented
# placeholder, or shorter than 16 chars (a warning only in dev). The Discord bot
# TOKEN itself is not an env var — it's entered in the admin panel and stored
# encrypted in the DB (see the bot_config table / SECRET_ENC_KEY above).
BOT_INTERNAL_URL=http://localhost:4100
BOT_INTERNAL_KEY=dev-only-change-me-bot-key
# News announcement pipeline (published news post -> every registered delivery
# leg). The dispatcher is an in-process poller; this tunes it. Links in the
# announcements use APP_BASE_URL (set above), so set that in production too.
#
# Which legs exist depends on what has registered one: Discord (#news) is core's,
# and an installed module may add its own. A module's leg brings its own settings
# with it -- module-uo's in-game town crier reads TOWNCRIER_DURATION_SEC, which is
# documented in that module rather than here, because core has no town crier.
ANNOUNCE_POLL_MS=15000
# Push notifications (M7) — opt-in fan-out to the Android app via a self-hosted
# ntfy UnifiedPush relay (docs/android/PLAN.md §11). The publisher POSTs
# content-free tickles to each device's endpoint, so no publish token is required.
# NTFY_BASE_URL Internal relay URL the publisher POSTs to; also part of the
# backend's SSRF allow-set — a device may only register an
# endpoint on an allowed origin.
# NTFY_PUBLIC_URL Client-facing relay URL surfaced to the app via
# /public/settings.push.ntfyUrl (the app registers its topic
# endpoint here). Defaults to the first NTFY_ALLOWED_ORIGINS
# entry; set when the public URL differs from NTFY_BASE_URL.
# NTFY_ALLOWED_ORIGINS Optional comma-separated allowed origins (the app's endpoint
# must sit on one). Also the default source for NTFY_PUBLIC_URL.
# NTFY_PUBLISH_TOKEN Optional bearer token for backend->ntfy publishes (off by default).
# Leave NTFY_BASE_URL unset in local dev to allow any public HTTPS endpoint
# (private/loopback hosts are always rejected). Without NTFY_PUBLIC_URL /
# NTFY_ALLOWED_ORIGINS the app shows push as unavailable for this instance.
# NTFY_BASE_URL=https://ntfy.example.com
# NTFY_PUBLIC_URL=https://ntfy.example.com
# NTFY_ALLOWED_ORIGINS=https://ntfy.example.com
# NTFY_PUBLISH_TOKEN=
# Modules (MODULE_SYSTEM.md §2.5) — where installable modules live, and where
# they may be installed from.
# MODULES_DIR Directory the loader scans at require time. Defaults to
# <repo>/modules; docker-compose.yml sets it to /app/modules,
# which is the bind mount that makes it meaningful.
# MODULE_SOURCE_HOSTS BOOTSTRAP ONLY. Comma-separated hostnames the admin panel
# may install a module from, seeded into the `module_source_hosts`
# setting the first time the site boots without one. From then
# on the SETTING is authoritative and is edited in
# Admin → Modules — changing this variable on an existing
# deployment does nothing, deliberately, so a redeploy cannot
# silently undo an operator's choice. Installs are https-only
# and an empty list forbids all of them.
# MODULES The module set this deployment RUNS, resolved at every
# start (§2.7.2 decision 4). One entry per module, separated
# by whitespace or commas:
#
# <id>@<version>=<install manifest URL>
#
# A module already unpacked at the declared version is left
# alone WITHOUT touching the network, so a restart with no
# route to the internet comes up unchanged; only a missing or
# different version is fetched, through the same verify-and-
# unpack path (and the same host allowlist) the admin panel
# uses. A version that cannot be fetched is logged and shown
# in Admin → Modules — it never stops the site from starting.
#
# This variable owns what is ON the volume, not what runs: a
# module disabled from the admin panel stays disabled even
# though its files are put back. Leave it unset to manage
# modules entirely from the admin panel.
# MODULES_DIR=/app/modules
# MODULE_SOURCE_HOSTS=gitea.whitlocktech.com
# MODULES=uo@0.3.0=https://gitea.whitlocktech.com/RunicGateway/Module-uo/releases/download/v0.3.0/module-uo-0.3.0.json