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7 Commits
Author SHA1 Message Date
ekklesiaandClaude Opus 5.5 ba60f70835 feat(shell): make module pages first-class top-level routes
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Module pages move from `/modules/<id>` to `/<module-id>` (`/signage`),
beside `/settings` and `/account`, so the implementation concept
"module" never appears in a user-facing address. ADR 0057 is rewritten
to match.

- Core reserves the top-level names the platform actually serves today
  (`account`, `api`, `assets`, `display`, `settings`), and discovery
  refuses a module that declares one with `MODULE_ID_RESERVED`. That
  covers startup, `modules:validate`, and package verification. Tests in
  `apps/api` hold the set to every top-level route the API registers and
  every page the shell interprets.
- The API serves the Dashboard page at `/<module-id>` and below only for
  modules discovered with a Dashboard UI, enabled or not: a disabled
  module's bookmark still opens the Dashboard, which says it is
  unavailable. An arbitrary root path such as
  `/definitely-not-a-real-module` stays the sanitized 404.
- Both reference proxies forward every top-level path shaped like a
  module id and let the API decide; the split Dashboard hostname still
  refuses `/api`, `/display`, and `/assets`. Installing a module needs no
  proxy change.
- `/<module-id>/<page>` is already served and forwarded, so a later
  module sub-page contract needs no routing or deployment change; the
  shell shows "Page not found" there until it exists.
- The deploy smoke checks a module's address before install, while
  installed, while disabled, after removal, and after reinstall, plus
  unknown names and the old `/modules/…` form through the real proxy.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-14 08:42:34 -05:00
ekklesiaandClaude Opus 5.5 9afe9376c4 feat(shell): give every Dashboard page a real URL
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The Dashboard had one address. The API served the page only at `/`, both
reference proxies forwarded only `/`, and the open module lived in React
state, so a refresh went back to the first module, nothing could be
bookmarked, and Back left the Dashboard (DESIGN.md §2.7).

ADR 0057 makes the address bar the source of truth:

- `/` is a host-owned Overview, now the landing page; `/modules/<id>`
  mounts that module. An id the server's navigation does not list shows
  "This page isn't available" and loads nothing; any other Dashboard
  address is a host-owned "Page not found".
- `/modules`, `/settings`, and `/account` are reserved whole, from one
  list (`@ekklesia/shell/dashboard-routes`) that the shell's router and
  the API's page routes both read. The API serves the same frozen page,
  ETag, and security headers anywhere inside them; look-alikes and other
  methods stay the sanitized 404.
- A small host-owned history replaces the selected-module state, built in
  the entry point so it stays the only file touching `window`. Navigation
  items are real links; modified clicks are left to the browser. Focus
  moves to the page after an in-place change, and the tab is named after
  the page.
- Sign-in still happens in place with no return value (ADR 0034), so a
  deep link opens its own page after sign-in.
- Both reference Caddyfiles forward the new paths; the deploy smoke now
  reloads a module's address through the real proxy and requires it to
  mount again.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-14 08:11:02 -05:00
ekklesiaandClaude Opus 5.5 f63f80f2f0 feat: support split Dashboard and API origins (ADR 0045)
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An installation can now serve the Dashboard and the API on sibling
hostnames (dash./api.) beside the default same-origin topology, from one
image and with configuration alone.

- The Dashboard learns its API origin at run time: the built page carries
  one empty <meta name="ekklesia-api-origin">, which the API fills with its
  identity base URL's origin at startup, before computing the page's ETag.
  The shell accepts only a canonical http(s) origin and otherwise fails
  closed without making a request. The build-time EKKLESIA_API_BASE_URL is
  gone from the bundle; the development server injects the same element.
- The display host stays on the API's origin, so its device cookies,
  requests, and offline cache are unchanged.
- The API trusts its own origin (trusted origins plus the identity base
  URL), as Better Auth already does, so the display page's mutations pass
  the origin check without operators listing it.
- Doctor validates EKKLESIA_DASHBOARD_ORIGIN exactly as the API's startup
  does (it previously skipped it), reports the topology without printing
  hostnames, and warns when split hostnames are not siblings.
- The module UI contract states the CORS header limit (safelisted headers
  plus Content-Type, safelisted response headers only).
- Reference deployment: Caddyfile.split.example (Dashboard hostname serves
  / and its script; API hostname serves /api/*, /display/*, and the
  display script; each refuses the other's paths) and
  EKKLESIA_DASHBOARD_HOSTNAME in the proxy overlay and env examples.
- The deploy smoke test runs either topology (CI runs both). The split run
  installs the module template as a test-only module, checks per-hostname
  routing and exact CORS, then drives a digest-pinned headless Chromium
  over the DevTools protocol, with no added dependency: sign-in on the
  Dashboard hostname, the session cookie host-only on the API hostname,
  the module UI imported cross-origin and its credentialed request
  succeeding, the display and its service worker on the API hostname, and
  sign-out.

ADR 0045 is marked Accepted.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-03 14:47:36 -05:00
ekklesiaandClaude Opus 5.5 a12cbe9600 feat(api): serve the built Dashboard from the API origin
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Serve surfaces/shell's built Dashboard from apps/api on the same origin
as /api (ADR 0044), exactly as the display host is served: a closed set
of files read once at startup, never a static directory, never a path
built from request input.

- The shell exports @ekklesia/shell/dashboard-assets (the exact built
  index.html and script URLs), emits the script at
  assets/ekklesia-dashboard/app.js, and index.html names that absolute
  path so dev and production serve the same URLs.
- GET / and GET /assets/ekklesia-dashboard/app.js answer from a frozen
  snapshot: no-cache with a strong ETag and 304 on match. Source maps
  are never served; every other path is the ordinary sanitized 404.
- The page sets nosniff, X-Frame-Options: DENY, Content-Security-Policy:
  frame-ancestors 'none' (that directive only), and Referrer-Policy:
  no-referrer, on 200 and 304 alike.
- A missing or empty shell build fails startup with a fixed
  DashboardHostAssetError before any module code is imported.
- The If-None-Match comparison moves to conditional-request.ts, shared
  with the display host routes.
- The emailed-link token stripping moves from browser/main.tsx into
  consumeAuthLanding (location and history injected) so it is tested;
  behavior is unchanged.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-01 17:54:55 -05:00
ekklesiaandClaude Opus 5 ca3f37d5f9 feat: let a display survive its network — as code, not as authorization
A display is the one surface expected to outlive its network: a television on
a wall in a building whose uplink is a consumer router, with nobody standing
in front of it. When that uplink drops and the screen reboots, the browser
shows its own error page — not the display shell, not an Ekklesia message,
nothing that recovers on its own, because there is no Ekklesia code left
running to recover.

Cache the shell and the declared code, in a service worker scoped to
`/display/`: the page, the host script, the module's display artifact, and
every contributed renderer that display actually mounted. All of them are code
whose bytes already confer no authority, and all of them are addressed by a
URL carrying an exact version.

Cache nothing else, ever. Not the descriptor, not `/api/v1/principal`, not a
module or platform API response, not the realtime stream, not a pairing
exchange, and not any cross-origin request — which is what a signed
object-delivery URL is. It is an allowlist rather than a deny list, so the
cost of forgetting a new endpoint is that code goes uncached rather than that
a permission decision gets stored.

The consequence is stated rather than papered over: a display cannot render
module content while offline. Mounting needs a descriptor, a descriptor is
authorization-bearing, and it is never cached — so a revoked device stays
revoked and cached code can never manufacture current authorization. What the
cache buys is that a kiosk rebooting mid-outage boots into Ekklesia's own
offline state and keeps retrying, that reconnecting mounts with nothing left
to download, and that a hiccup fetching 600 KB of artifact after the tiny
descriptor already resolved falls back to identical bytes instead of failing
the display.

Network-first everywhere, so a screen picks up new code the moment the server
returns and can never be trapped on an obsolete build — the failure mode a
cache-first worker produces on a screen nobody visits. Only a complete
same-origin 200 is stored. Cache names carry a policy version and superseded
generations are deleted; artifacts are pruned to the current version per
module, keeping every artifact belonging to that version because a display
artifact and its contributed renderers share one. The worker never caches
itself.

The page gets a small signal built from two sources, because either alone
lies: `navigator.onLine` is optimistic behind a captive portal, and only the
worker knows it actually served from cache. A display shows a quiet corner
indicator rather than blanking a lobby wall, and resolves its descriptor again
by itself when the network returns — nobody presses Retry on a lobby TV.

Every caching decision lives in a module that touches no global, so the
behaviour is exercised directly rather than through a worker a test runner
cannot host. Registration is an enhancement: no service workers, plain HTTP,
or a refusing policy all leave a display that works exactly as before.

Co-Authored-By: Claude Opus 5 <[email protected]>
2026-08-27 16:08:34 -05:00
ekklesia 2e0fe059c3 feat: add display kiosk host
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2026-08-23 20:50:56 -05:00
ekklesiaandClaude Opus 5 616c1d4834 feat: mount discovered module UI in a minimal Ekklesia browser host
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Phase 6C pass 2. Every link in the module UI chain existed except the one
that closes it: a module could be authored, built, validated, published at a
browser URL, and loaded by a generic loader — and nothing in Ekklesia did any
of it. There was no browser application at all.

Two pieces were missing. A browser could not discover what to mount, and it
must not work that out for itself.

GET /api/v1/module-ui is the inventory: per publishable module, its id and
version, the server-produced artifact URL, the server-produced root of the
module's own API, and the subset of that module's declared permissions the
caller holds. Five fields, each because building a ModuleUiHostContext needs
it — no filesystem paths, and no name/icon/folder/order, because navigation
metadata is a design that does not exist yet. Its module set is the ADR 0025
publication registry rather than a rescan, so the inventory and the artifact
route cannot disagree. It requires a new Core permission, core.modules.ui.read
(baseline authenticated), because it is precisely the enumeration the anonymous
artifact route deliberately withholds.

Both URLs are server-produced. moduleUiArtifactUrl already existed;
moduleApiBaseUrl is now exported and moduleRoutePath builds on it, so each URL
shape has exactly one author. Without it the shell would hardcode
/api/v1/modules/<id> — the prefix ADR 0022 forbids a module UI from spelling,
reappearing in the host instead.

surfaces/shell (@ekklesia/shell) is the repository's first surface: a small
React application built to static files by its own esbuild script. It resolves
the principal, fetches the inventory, builds the host context entirely from
server-derived data, and hands the artifact URL to @ekklesia/module-ui-host.
One frame per selection — keyed by module identity — defeats the stale-load
race; the host owns the container, the loading state, and every failure, so a
broken module costs its own panel rather than the shell.

The shell statically imports no module, and both levels are checked: no source
import may name a module, and the emitted bundle must contain exactly one
dynamic import (the loader's) with no module id, no /api/v1/modules, no eval,
and no blob URL. Permission hints come from Core's own evaluator and stay
presentation-only — the end-to-end test has a UI holding no grant call its API
anyway and still receive 403.

Surfaces may now depend only on browser-safe shared roles; @ekklesia/contracts
is deliberately excluded, since its barrel pulls Drizzle's types and Node's
globals into the browser — the hole ADR 0024 closed one layer down.

Not the Dashboard: no navigation, grouping, icons, ordering, design system, or
routing. The selector is a list of module ids.

Co-Authored-By: Claude Opus 5 <[email protected]>
2026-08-22 08:55:44 -05:00