MattssonandClaude Fable 5
1c9d378df8
* feat(auth): enforce session idle and absolute timeouts Hosted browser sessions now carry an HMAC-signed, HttpOnly cookie holding session start, last activity and sign-in method, bound to the Supabase session. Middleware enforces a 30 min idle and 12 h absolute limit (reason-coded redirects to /login), a heartbeat route advances idle activity from real user input, and a client controller warns 2 minutes before expiry. BankID users are routed back to BankID on re-auth via a short-lived method hint. API-key and MCP bearer surfaces are exempt; self-hosted installs default off and can opt in via env vars. Fixes #362 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(auth): derive session-timeout signing key via HKDF The HMAC key is now HKDF-derived with a purpose-bound info string, so the SUPABASE_SERVICE_ROLE_KEY fallback never uses the privileged credential directly as a signing key. Addresses the security review finding on PR #1387. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(auth): back signature bytes with a plain ArrayBuffer crypto.subtle.verify requires a BufferSource; Uint8Array.from is typed over ArrayBufferLike, which the Vercel TypeScript build rejects. Decode base64url into a Uint8Array constructed over a fresh ArrayBuffer. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(auth): address session-timeout review findings - signSessionTimeoutState returns null on signing failure instead of throwing, so a missing secret degrades the timeout feature in line with verifySessionTimeoutState rather than crashing authenticated requests; middleware and heartbeat skip the cookie write when null - heartbeat initializes a fresh signed state for a missing or session-mismatched cookie, mirroring middleware, instead of returning SESSION_EXPIRED during normal initialization - sessionStateMatchesUser treats an unresolved current session id as a mismatch for session-bound state so another session's cookie is never accepted on the userId fallback alone - drop aria-live from the countdown DialogDescription so screen readers are not interrupted every second Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
109 lines
5.6 KiB
Bash
109 lines
5.6 KiB
Bash
# Local development environment variables.
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# Copy to .env and fill in the values: cp .env.example .env
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# ── Required ──────────────────────────────────────────────
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# Supabase project credentials (Dashboard -> Settings -> API)
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NEXT_PUBLIC_SUPABASE_URL=https://your-project.supabase.co
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NEXT_PUBLIC_SUPABASE_ANON_KEY=your-anon-or-publishable-key
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SUPABASE_SERVICE_ROLE_KEY=your-service-role-or-secret-key
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# App base URL (local dev)
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NEXT_PUBLIC_APP_URL=http://localhost:3000
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# Secret for authenticating cron/scheduled requests.
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# Any non-empty random string for local dev: openssl rand -hex 16
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CRON_SECRET=generate-a-random-secret
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# Hosted session security defaults: 30 minutes idle, 12 hours absolute,
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# with a warning 2 minutes before expiry. Set a timeout to 0 to disable that
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# limit. Self-hosted deployments default both limits to 0 unless overridden.
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# The signing key falls back to SUPABASE_SERVICE_ROLE_KEY; set a dedicated
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# random secret if session signing should rotate independently.
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# NEXT_PUBLIC_SESSION_IDLE_TIMEOUT_MS=1800000
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# NEXT_PUBLIC_SESSION_ABSOLUTE_TIMEOUT_MS=43200000
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# NEXT_PUBLIC_SESSION_WARNING_MS=120000
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# SESSION_TIMEOUT_SECRET=
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# ── Optional: extension features (core runs without these) ─
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# AI features
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# ANTHROPIC_API_KEY=
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# OPENAI_API_KEY=
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# Bank connections (Enable Banking)
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# ENABLE_BANKING_APP_ID=
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# ENABLE_BANKING_PRIVATE_KEY=
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# Accounting integrations
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# FORTNOX_CLIENT_ID=
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# FORTNOX_CLIENT_SECRET=
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# FORTNOX_REDIRECT_URI=
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# Björn Lundén app credentials (OAuth2 client credentials; per-company
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# User-Key is entered by the user in the migration wizard)
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# BJORN_LUNDEN_CLIENT_ID=
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# BJORN_LUNDEN_CLIENT_SECRET=
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# Bolagsverket: digital inlämning av årsredovisning (bolagsverket extension).
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# BOLAGSVERKET_ENV is test | accept | prod (default test) and also caps which
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# environment a company may select in settings (test < accept < prod).
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# Certificate material is read from env ONLY (PEM or base64-wrapped PEM):
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# never from extension settings or the database.
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#
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# SECRET CUSTODY (prod): never keep the real mTLS private key in a plaintext
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# .env file. Inject these at runtime from a secrets manager (Vercel encrypted
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# env vars, AWS Secrets Manager, Vault, Doppler, …), restrict read access to
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# the deploy pipeline, and rotate the client certificate/key on the cadence
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# agreed with Bolagsverket (and immediately on suspected exposure). Outbound
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# hosts are pinned per environment in extensions/general/bolagsverket/lib/
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# client.ts (HOSTS): the endpoint is not configurable via env.
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# BOLAGSVERKET_ENV=
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# BOLAGSVERKET_CLIENT_CERT=
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# BOLAGSVERKET_CLIENT_KEY=
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# BOLAGSVERKET_CA=
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# Safety gate: enable only after agreement, certificate, test-bank fixtures,
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# acceptance testing, and production runbook approval are complete.
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# BOLAGSVERKET_FILING_ENABLED=false
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# NEXT_PUBLIC_BOLAGSVERKET_FILING_ENABLED=false
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# BOLAGSVERKET_ARELLE_VALIDATOR_URL=
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# BOLAGSVERKET_ARELLE_VALIDATOR_TOKEN=
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# ── Optional: product analytics + error tracking (PostHog) ─
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# Hosted only. Self-hosted deployments never load PostHog: isAnalyticsEnabled()
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# (lib/analytics/enabled.ts) short-circuits on NEXT_PUBLIC_SELF_HOSTED=true, and
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# no __NEXT_PUBLIC_POSTHOG_*__ sentinel is baked into the Docker image, so an
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# operator cannot accidentally ship their users' behaviour to our project.
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#
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# The token is the PUBLIC project token (phc_...). It is embedded in the client
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# bundle by design and is not a secret. Leave unset to run with analytics off.
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# Browser traffic goes through the same-origin /rl rewrite in next.config.ts;
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# NEXT_PUBLIC_POSTHOG_HOST is only used by the server-side SDK.
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# NEXT_PUBLIC_POSTHOG_PROJECT_TOKEN=
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# NEXT_PUBLIC_POSTHOG_HOST=https://eu.i.posthog.com
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#
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# PostHog Support identity verification. A REAL SECRET (it also authenticates
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# external API requests), so no NEXT_PUBLIC_ prefix: it must never reach the
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# client bundle. Only the derived per-user HMAC crosses to the browser
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# (lib/analytics/identity-hash.ts). Unset means support tickets are scoped to
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# one browser session and users recover them by email link, which is the
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# normal state for local dev, CI and self-hosted.
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# POSTHOG_SECRET_API_KEY=
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# ── Optional: error tracking / observability ──────────────
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# The app routes every error-level log line, and anything flagged
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# `alert: true`, to a provider-agnostic sink (lib/observability). When the
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# PostHog token above is set, lib/init.ts registers the PostHog adapter
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# (lib/analytics/posthog-observability.ts) as that sink; otherwise the sink
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# stays a NO-OP, the PostHog client is never constructed and nothing is ever
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# sent. (The SDK is still bundled in those builds, since the imports are
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# static; it simply never initialises.) The variables below are for a
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# DIFFERENT vendor adapter and still change nothing on their own.
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#
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# Names are generic placeholders. When a provider is picked, either keep these
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# and read them in the adapter, or replace them with the vendor's own names.
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# OBSERVABILITY_DSN= # server-side ingest endpoint / key
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# NEXT_PUBLIC_OBSERVABILITY_DSN= # browser ingest endpoint / key, if used
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# Any adapter reading these MUST forward only post-redaction payloads
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# (lib/observability/redact.ts): see docs/security/logging-and-observability.md
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# Optional overrides. Both have sensible defaults: the environment falls back
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# to VERCEL_ENV then NODE_ENV, and the release falls back to
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# NEXT_PUBLIC_BUILD_ID (the commit sha next.config.ts inlines at build time)
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# then VERCEL_GIT_COMMIT_SHA. Set them only when tagging must differ.
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# OBSERVABILITY_ENVIRONMENT=
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# OBSERVABILITY_RELEASE=
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