Files
TREK/server/.env.example
T
jubnl 6f5550dc50 fix: decouple at-rest encryption from JWT_SECRET, add JWT rotation
Introduces a dedicated ENCRYPTION_KEY for encrypting stored secrets
(API keys, MFA TOTP, SMTP password, OIDC client secret) so that
rotating the JWT signing secret no longer invalidates encrypted data,
and a compromised JWT_SECRET no longer exposes stored credentials.

- server/src/config.ts: add ENCRYPTION_KEY (auto-generated to
  data/.encryption_key if not set, same pattern as JWT_SECRET);
  switch JWT_SECRET to `export let` so updateJwtSecret() keeps the
  CJS module binding live for all importers without restart
- apiKeyCrypto.ts, mfaCrypto.ts: derive encryption keys from
  ENCRYPTION_KEY instead of JWT_SECRET
- admin POST /rotate-jwt-secret: generates a new 32-byte hex secret,
  persists it to data/.jwt_secret, updates the live in-process binding
  via updateJwtSecret(), and writes an audit log entry
- Admin panel (Settings → Danger Zone): "Rotate JWT Secret" button
  with a confirmation modal warning that all sessions will be
  invalidated; on success the acting admin is logged out immediately
- docker-compose.yml, .env.example, README, Helm chart (values.yaml,
  secret.yaml, deployment.yaml, NOTES.txt, README): document
  ENCRYPTION_KEY and its upgrade migration path
2026-04-01 07:57:55 +02:00

27 lines
1.8 KiB
Bash

PORT=3001 # Port to run the server on
NODE_ENV=development # development = development mode; production = production mode
JWT_SECRET=your-super-secret-jwt-key-change-in-production # Auto-generated if not set; persist across restarts for stable sessions
# ENCRYPTION_KEY=<random-256-bit-hex> # Separate key for encrypting stored secrets (API keys, MFA, SMTP, OIDC, etc.)
# Auto-generated and persisted to ./data/.encryption_key if not set.
# Upgrade: set to your old JWT_SECRET value if you have existing encrypted data from a previous installation.
# Generate with: node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
TZ=UTC # Timezone for logs, reminders and scheduled tasks (e.g. Europe/Berlin)
LOG_LEVEL=info # info = concise user actions; debug = verbose admin-level details
ALLOWED_ORIGINS=https://trek.example.com # Comma-separated origins for CORS and email links
FORCE_HTTPS=false # Redirect HTTP → HTTPS behind a TLS proxy
TRUST_PROXY=1 # Number of trusted proxies for X-Forwarded-For
APP_URL=https://trek.example.com # Base URL of this instance — required when OIDC is enabled; must match the redirect URI registered with your IdP
OIDC_ISSUER=https://auth.example.com # OpenID Connect provider URL
OIDC_CLIENT_ID=trek # OpenID Connect client ID
OIDC_CLIENT_SECRET=supersecret # OpenID Connect client secret
OIDC_DISPLAY_NAME=SSO # Label shown on the SSO login button
OIDC_ONLY=true # Disable local password auth entirely (SSO only)
OIDC_ADMIN_CLAIM=groups # OIDC claim used to identify admin users
OIDC_ADMIN_VALUE=app-trek-admins # Value of the OIDC claim that grants admin role
OIDC_DISCOVERY_URL= # Override the auto-constructed discovery endpoint (e.g. Authentik: https://auth.example.com/application/o/trek/.well-known/openid-configuration)
DEMO_MODE=false # Demo mode - resets data hourly