Builds on the procurement vertical slice (#6861). Adds the **enterprise licence-key mechanism**: a Keygen licence is generated at trial, upgraded in place when the committed subscription is created, and is viewable/downloadable in the portal. Flag-gated — ships with the mock as default until Keygen env vars are wired. ### What it does - **Offline / air-gapped licence** is a new **priced add-on** on the quote ($12k/yr, flat, alongside indemnification / training / QBR). - **Licence key visible from the trial step** — the portal shows the key with **Copy**, and (when the offline add-on is bought) a **Download offline licence (.lic)** button. - **Real Keygen client, called directly from Java** (`KeygenEnterpriseLicenseService`), behind `stirling.keygen.enabled`; `MockEnterpriseLicenseService` stays the default. All creds are env vars (`STIRLING_KEYGEN_*`) — nothing committed. - **Provisioning is driven by the Stripe `customer.subscription.created` event** (source of truth), not a UI action — so a sales-led deal entered manually in Stripe provisions a licence too. The webhook calls a new admin `POST /api/v1/procurement/provision`, which upgrades the trial licence **in place** to the committed annual term, **valid immediately** (no wait for payment). The deal stays in the payment step so the outstanding invoice remains visible. - Offline `.lic` is checked out `base64+ed25519` (signed, unencrypted) so the self-hosted `KeygenLicenseVerifier` validates it fully offline. ### Not in scope (deliberate, follow-ups) - Cloud entitlement flip — a **cloud** customer sees/downloads the key but the running cloud product doesn't unlock yet (self-hosted/air-gap **are** unlocked by the key). Immediate next PR. - `invoice.paid → fully-live` / `payment_failed → suspend` webhook safety-net. ### Companion change (separate repo) - The Stripe-webhook wiring that calls `/provision` lives in the **Stirling-PDF-SaaS** repo (committed on `v3`, not part of this PR): `stripe-webhook` routes enterprise-committed `subscription.created` → `provisionProcurement()` → the Java admin endpoint. ### Prod setup required - Create the committed-enterprise **Keygen policy with `scheme=ed25519`** under the existing account, set `STIRLING_KEYGEN_ENABLED=true` + account/token/policy env vars. ### Verified saas `:saas:test` (procurement) · portal typecheck / eslint / prettier · 82 portal tests · `deno check` on the webhook handler. ### Review follow-ups (PR review, tracked) Low-hardening fixes applied in `85369633ed`: keep Keygen response bodies out of thrown/logged messages; fail-fast at startup when the flag is on but creds are missing; gate the offline `.lic` on the *accepted* quote (not the latest draft). Deliberately deferred, tracked here: - **Pre-flag verification.** Before `stirling.keygen.enabled=true`, confirm the id-vs-key addressing against live Keygen. (The shipping self-hosted edge addresses licences by URL-safe key in the path and Keygen docs allow it, so the client mirrors that — but confirm empirically with the real committed-enterprise policy.) - **No auto-revoke on non-payment.** Provision issues an immediately-valid annual licence before payment settles; `invoice.paid → live` and `payment_failed → suspend` are out of scope here. Note the offline `.lic`, once downloaded, verifies offline for the full term and **can't be revoked** — so the real mitigation for the offline case is a shorter bridge term until `invoice.paid`, not just wiring `suspend`. Enterprise is sales-led/ADMIN-gated, so this is a collections concern, not mass abuse.
Frontend
All frontend commands are run from the repository root using Task:
task frontend:dev— start Vite dev server (localhost:5173)task frontend:build— production buildtask frontend:test— run teststask frontend:test:watch— run tests in watch modetask frontend:lint— run ESLint + cycle detectiontask frontend:typecheck— run TypeScript type checkingtask frontend:check— run typecheck + lint + testtask frontend:install— install npm dependencies
For desktop app development, see the Tauri section below.
Layout
frontend/ is a workspace containing one or more apps. Today it holds the
PDF editor under frontend/editor/; new apps (the developer portal, etc.)
will sit alongside it as siblings. Shared tooling — package.json, node_modules,
.storybook/, ESLint, Prettier — lives at frontend/ so every app installs
once and lints with the same config.
Environment Variables
The editor's environment variables live in committed .env files at
frontend/editor/:
.env— used by all builds (core, proprietary, and as the base for desktop/SaaS).env.desktop— additional vars loaded in desktop (Tauri) mode.env.saas— additional vars loaded in SaaS mode
These files contain non-secret defaults and are checked into Git, so most dev work needs no further setup.
To override values locally (API keys, machine-specific settings), create an uncommitted sibling editor/.env.local / editor/.env.desktop.local / editor/.env.saas.local. Vite automatically layers these on top of the committed files.
Docker Setup
For Docker deployments and configuration, see the Docker README.
Tauri
All desktop tasks are available via Task. From the root of the repo:
Dev
task desktop:dev
This ensures the JLink runtime and backend JAR exist (skipping if already built), then starts Tauri in dev mode.
Build
task desktop:build
This does a full clean rebuild of the backend JAR and JLink runtime, then builds the Tauri app for production.
Platform-specific dev builds are also available:
task desktop:build:dev # No bundling
task desktop:build:dev:mac # macOS .app bundle
task desktop:build:dev:windows # Windows NSIS installer
task desktop:build:dev:linux # Linux AppImage
JLink Tasks
You can also run JLink steps individually:
task desktop:jlink # Build JAR + create JLink runtime
task desktop:jlink:jar # Build backend JAR only
task desktop:jlink:runtime # Create JLink custom JRE only
task desktop:jlink:clean # Remove JLink artifacts
Clean
task desktop:clean
Removes all desktop build artifacts including JLink runtime, bundled JARs, Cargo build, and dist/build directories.