Files
windmill/backend/tests/fixtures
hugocasa 2879cbb65a feat(apps): opt-in sandbox isolation for published & raw apps (alpha) (#9420)
* feat(apps): sandbox published & raw apps with a scoped embed token

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: point ee-repo-ref at embed-token EE commit

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): allow top-navigation from the sandboxed app iframe

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): share app localStorage across apps via the embedder

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): publisher disable-sandbox option with per-version viewer consent

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(sqlx): cache for disable-sandbox queries

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: bump ee-repo-ref to disable-sandbox EE commit

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): always sandbox the served raw-app wrapper + viewer fixes

The raw-app wrapper served by get_raw_app_data now always carries
`CSP: sandbox`. The publisher "disable sandbox isolation" opt-out is applied
entirely on the viewer side, which (after per-version consent) builds its own
same-origin blob wrapper — so the backend-served document stays isolated
regardless of how it is reached, never via a relaxed real-origin URL.

Also:
- CORS on the global /apps_u mount so the opaque viewer can load custom-path
  public apps cross-origin.
- Reject runnable-bridge messages unconditionally until the iframe is bound.
- Relay the viewer's in-app hash up to the embedder address bar so deep links
  stay shareable (hash only; embedder keeps its own pathname).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* feat(apps): render public raw apps single-iframe (drop embed token)

Public raw apps now render directly on the real origin with a single
opaque bundle iframe and the page credential, instead of the opaque
viewer + scoped-token indirection. The author bundle stays isolated in
its own opaque iframe (CSP-sandboxed); low-code apps, whose code runs in
the viewer frame, keep the opaque viewer + scoped token.

embed_token now reports raw_app and skips minting a token for raw apps;
the access check still gates visibility.

Also set disable_sandbox: None in the remaining Policy constructors so
the full feature build (all_sqlx_features, enterprise, license) compiles.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: bump ee-repo-ref to single-iframe raw-app EE commit

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* feat(apps): grandfather existing apps as legacy-unsandboxed + authed-only consent

Existing apps are stamped by migration as `legacy_unsandboxed` so they keep
running same-origin on upgrade — no breakage and no consent prompt. New apps are
sandboxed by default; re-deploying an app clears the flag.

The publisher `disable_sandbox` consent prompt is now shown only to authenticated
viewers — an anonymous viewer has no session to expose, so the prompt was
meaningless friction.

embed_token reports `legacy_unsandboxed` and `authed`.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: bump ee-repo-ref to legacy-unsandboxed EE commit

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* feat(apps): deploy-time migration prompt for legacy-unsandboxed apps

On the first re-deploy of a grandfathered (legacy-unsandboxed) app, the
publisher must explicitly choose: enable sandbox isolation (the flag is
cleared → the app becomes sandboxed) or keep running without isolation
(→ disable_sandbox, with per-version viewer consent). updatePolicy() no
longer carries the legacy flag through a deploy, so the choice is what
sticks.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(apps): disable the sandbox-isolation toggle until the app is deployed

The Deploy-drawer "Disable sandbox isolation" toggle called setPublishState()
— which updates the app by path — even before the app was first deployed, when
the path is empty, throwing an error. Guard it with disabled={!savedApp},
matching the adjacent visibility toggle.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* feat(apps): sandbox the in-workspace low-code app viewer in an opaque iframe

Extend the opaque-origin iframe isolation to the logged-in /apps/get viewer.
/apps/get becomes an embedder that keeps the workspace chrome + Edit button and
renders the app inside a cookieless, chrome-less /app_embed viewer route, handed
a scoped embed token minted from the member's session. The app frame runs in an
opaque origin (no allow-same-origin), so it cannot reach the member's session
cookie or window.parent.

- apps.rs: get_app_embed_token_for_path (authed, by-path, scope + RLS gated);
  mint_app_embed_token grants a path-scoped apps:read:{path} so the viewer can
  load its own app definition and no other
- lib.rs: CORS on /apps (bearer-token only, no cookies) for the opaque viewer's
  by-path reads
- new /app_embed/[workspace]/[...path] viewer route (private analog of /public)
- PublicAppFrame: viewerUrl prop to point the opaque iframe at the viewer route

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): unify in-workspace app viewers on the shared sandboxed path

Route every in-workspace app display (low-code and raw) through the same
PublicAppFrame -> PublicApp machinery as the public viewer, so the sandbox /
legacy-unsandboxed / disable-sandbox-consent behavior is identical on every page.

- new InWorkspaceAppViewer renders both app types via PublicAppFrame; /apps/get
  and /apps_raw/get become thin wrappers over it
- /apps_raw/get previously rendered RawAppPreview directly (always isolated, with
  no legacy-grandfathering or consent handling); now consistent with the rest
- retire the legacy same-origin raw viewer /apps/get_raw/[version] and re-point the
  apps-list row to /apps_raw/get; remove the dead /apps_raw/[ws]/[version] route
- load the raw bundle secret in the shared viewer (getAppByPath doesn't return it)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): address PR review feedback (scope + policy hardening, nits)

- require handler-level apps:read on list_apps / list_search_apps so a scoped
  embed token cannot read app definitions through the list endpoints. The route
  layer treats apps:run as satisfying read; the handler check (which does not)
  closes the gap.
- treat legacy_unsandboxed as backend-owned: strip any client-provided value in
  create/update so it can only be set by the grandfather migration, not the API.
- document mint_app_embed_token's caller-verifies-access contract.
- use Button's declared onClick prop for the consent action (was onclick, which
  fell into the rest-spread and bypassed the component's click handling).
- test: lock that the embed scopes cannot satisfy domain-level apps:read.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(apps): document embed-token endpoints in openapi + fix doc nit

Second-round review nits:
- add the three app embed-token endpoints (apps/embed_token/p/{path},
  apps_u/embed_token/{secret}, and the EE apps_u/embed_token_by_custom_path) plus
  the EmbedTokenResponse schema to openapi.yaml; note .html on get_data
- mint_app_embed_token doc: "Both" -> "All" (it lists three call sites)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): bound embed-token scopes to the caller's own

The embed-token mint now enforces ensure_scopes_within_caller, so the
minted scope set is always within the calling credential's own scopes
(a no-op for regular unscoped sessions). Adds a unit test locking the
boundary and documents the contract on mint_app_embed_token.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): raw-app ctx in external embeds + page credential in direct render

- RawAppPreview: engage the storage relay only in opaque frames (probe Web
  Storage instead of just window.parent), so a public raw app embedded in an
  external iframe hydrates ctx/storage directly; add a relay-timeout fallback
  so an unresponsive parent can never stall the ctx handshake.
- PublicAppFrame: in direct render, expose the page's own bearer credential
  through the AuthToken context (JWT public URLs), matching the previous
  route behavior; opaque-viewer mode keeps the embed token.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): sandbox isolation UI polish + COI embed support for raw apps

- Deploy drawer: move the sandbox toggle out of "Public URL" into its own
  "Sandbox isolation" section (the setting applies to every viewing surface,
  not just the public URL), with positive phrasing, visible helper text, and
  state-aware alerts (warning when disabled, info for pre-isolation apps).
  Toggling it now toasts its own message instead of the login-mode one.
- Extract the deploy-time migration prompt into a shared
  LegacySandboxMigrationModal built on the common Modal component, and wire
  it into the raw app editor header too (it previously had no prompt, so
  re-deploying a pre-isolation raw app silently changed behavior).
  updateRawAppPolicy now also drops the backend-owned legacy flag, matching
  the low-code updatePolicy.
- Viewer consent prompt: use the common ConfirmationModal and show the app
  path (new appPath prop) instead of the route pathname, falling back to
  "this app" when the path isn't known yet.
- COI embeds: propagate the wm_coep opt-in to the raw-app wrapper document
  and have the backend assert COEP require-corp on it when the flag is
  present — required for the bundle iframe to load when the public app page
  is embedded inside a cross-origin-isolated page. Previously this only
  worked in dev because the Vite proxy injects the header; the production
  response lacked it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): app navigation parity across sandboxed and direct viewers

- Navbar component: same-app items relay query + hash to the embedder page
  (which mirrors them onto the root URL, keeping its own pathname and
  transport params), app items navigate the top page through a validated
  wm_embed_navigate relay instead of the cookieless viewer iframe, and
  external items keep opening a new tab. Selected-item detection now
  recognizes the /app_embed viewer route and ignores transport params.
- Frontend-script `goto` and button `onSuccess: gotoUrl`: same-window
  navigation goes through a shared appNavigateSameWindow helper that relays
  to the embedder inside the opaque viewer (same-origin paths SPA-navigate,
  http(s) URLs do a full load, other schemes rejected) and keeps plain
  window.location everywhere else.
- /apps/get and /apps_raw/get: key the viewer by workspace/path so in-route
  navigation fully remounts it — previously the URL changed but the app (and
  in sandbox mode its path-scoped token) did not follow.
- wm_embed/wm_embedder_origin added to the reserved query params so they no
  longer leak into the app's ctx.query.
- Raw apps: drop the sandbox attribute entirely for the unsandboxed
  (grandfathered/consented) blob path, matching the pre-isolation viewer
  exactly — the attribute added no isolation there and sandboxed popups
  (e.g. OAuth flows).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): preserve grandfathered policy across updates + in-workspace viewer parity

Round of compatibility hardening so pre-existing apps behave exactly as
before on every surface:

- `legacy_unsandboxed` is now preserved across app updates unless the payload
  explicitly clears it (`false`, sent by the editor's migration prompt and the
  sandbox toggle). Unrelated update paths — CLI / git-sync redeploys,
  publish-mode toggles, cross-workspace promotion — no longer silently drop
  the grandfathering. Clients still can never SET the flag.
- The embed-token endpoints (secret, path, EE custom-path) read only the
  sandbox-decision policy fields, leniently, and no longer mint a token for
  raw / legacy / disable_sandbox renders: the token is only consumed by the
  sandboxed low-code render, and minting for the others wrote a useless token
  row per view and could fail the render for scope-restricted callers.
- In-workspace viewer parity with the pre-sandbox `/apps/get`: new
  `inWorkspace` mode on PublicApp (no "Powered by Windmill" badge / user
  overlay, no HTML-result approval gate, column flex wrapper, `hideRefreshBar`
  honored again), and the page's query/hash are forwarded into the opaque
  viewer so `ctx.query` / `ctx.hash` reach the app.
- Raw apps: `window.ctx` is always `{ctx, workspace}` again (anonymous viewers
  of pre-existing bundles rely on `ctx.workspace`), and the runnable bridge's
  job-id scoping now applies only to sandboxed renders (`gateJobIds`) — an
  unsandboxed bundle holds the same credential as the bridge, so gating there
  only broke pre-existing apps polling persisted or runnable-returned job ids.
- Document `disable_sandbox` / `legacy_unsandboxed` in the openapi Policy
  schema; add a unit test for the lenient policy read.
- bump ee-repo-ref to the matching EE commit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): keep share-link viewer credentials out of the isolated app context

The JWT path segment of authenticated share URLs is an embedder-side
credential, consumed only to mint the scoped embed token. Two transport
channels still copied it into the isolated frame where app-authored code
runs:

- the opaque viewer iframe src defaulted to window.location.href — the
  public and custom-path routes now pass a sanitized viewerUrl (JWT segment
  stripped, query/hash preserved, captured once so the hash relay does not
  reload the iframe);
- document.referrer on the same-origin iframe navigation carried the full
  embedder URL — both app iframes now set referrerpolicy="no-referrer"
  (sandboxed renders only for the raw bundle iframe, keeping exact legacy
  parity; nothing reads the referrer).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(frontend): drop unused import inherited from main merge

`slide` import in AssistantMessage.svelte (from #9539) turns `npm run check`
red on this branch.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): redirect the removed raw-app viewer path to the unified viewer

The old same-origin raw-app viewer route (/apps/get_raw/{version}/{path}) was
removed in favor of the sandboxed unified viewer. Re-add a thin client route at
the old path that redirects stale bookmarks to /apps_raw/get/{path}, preserving
query + hash (the pinned version is dropped — the unified viewer shows latest).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): narrow embed-token scopes and base consent on browser session

- Embed token: resource access is metadata-only (list/type/exists) via a
  `resources:run` marker — resource values (get/get_value/get_value_interpolated/
  list_search) are no longer reachable. Job reads are by-id only: an `app_embed`
  sentinel blocks the workspace-wide job enumeration/export routes (jobs/list,
  list_filtered_uuids, queue/list, completed/list, queue/export) while by-id
  result polling keeps working.
- disable_sandbox consent now gates on whether the browser holds any Windmill
  session (cookie-only whoami) rather than workspace-scoped auth, so a viewer
  logged into a different workspace is still prompted before a same-origin render.
- db-explorer: resolve the MySQL database name server-side (the metadata query
  already falls back to DATABASE()) instead of reading the resource value
  client-side; getTablesByResource derives the default db from the schema.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore(apps): trim embed-scope and consent comments

Reduce duplication — state the resource/job route exclusions and the
workspace-session-vs-cookie rationale once at their source and reference them
elsewhere; drop contrast/justification phrasing. No behavior change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): make app sandbox isolation opt-in (alpha)

Replace the disable_sandbox + legacy_unsandboxed policy pair and the
per-version viewer consent with a single positive `sandbox` opt-in flag.
Apps are unsandboxed by default (same-origin, full session — the
pre-isolation behavior), so existing apps are unchanged and no migration
is needed. Publishers opt an app into isolation from the deploy drawer,
flagged alpha.

- Policy.sandbox: Option<bool>; EmbedTokenResponse -> {token, expiration,
  raw_app, sandbox}; mint an embed token only for sandboxed low-code apps.
- Drop the legacy-unsandboxed migration and the deploy-time migration
  prompt; remove the consent modal and the browser-session probe.
- Deploy drawer: a single "Sandbox isolation" toggle (alpha), off by
  default, shared by the low-code and raw editors.
- Bump ee-repo-ref to the companion EE commit.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): confine embed token to its intended user/folder/job routes

The embed token's broad read scopes spanned whole domains while the
matching routers are CORS-enabled for the opaque app iframe:

- users:read / folders:read were domain-wide, so the token could reach
  users/list, users/list_usage, users/username_to_email/*, folders/list,
  etc. Restrict to an app_embed-sentinel allowlist: only users/whoami and
  folders/listnames; deny the rest of those domains.
- jobs:read allowed jobs/completed/export, missed by the job denylist.
  Add it alongside jobs/queue/export.

Extend the embed-scope allow/deny test matrix to cover all of these.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(apps): align sandbox comments with the opt-in model

The consent prompt, deploy-time migration, and legacy-unsandboxed
grandfathering were removed when sandbox isolation became an opt-in
policy flag; update the comments that still described them so they
match the two-state (default-unsandboxed / opt-in-sandboxed) reality.
Comments only, no behavior change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): confine embed-token job reads to runs the app launched

App component jobs are stamped `created_by = the viewer`, so an embed token
reads its own runs via the launched-by-viewer fast path. The token then also
inherited the viewer's broader job access (share links, folder ACLs, admin
RLS), letting user-authored app JS reuse it to read unrelated jobs by id. Stop
embed tokens at the fast path: only jobs the viewer launched, never those
merely visible to them. Return NotFound so the untrusted app can't probe
existence.

Regression test: an embed token reads its own launched job but is denied the
foreign job (result/logs/getupdate) an admin viewer's normal token can read.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): allowlist embed-token apps/jobs routes + scope run to the app

The embed token's apps:run/jobs:read reached more than a running app needs.
Replace the job denylist with strict per-domain allowlists on the app_embed
sentinel:

- Apps: only the app's own definition (apps/get/p/<path>) and the public
  app-serving endpoints (apps_u/*). Denies workspace app inventory
  (exists, custom_path_exists, list, list_paths*).
- Jobs: only the by-id poll routes the frontend JobLoader uses. Denies job
  counts and the job_signature/resume_urls capability-minting routes (the
  by-id reads remain confined to the app's own runs).

Drop unqualified apps:run from APP_EMBED_SCOPES; mint apps:run:<path> instead
and authorize apps:run:<requested path> first in execute_component, so the
token can only run its own app's components, not another app's.

Extend the embed-scope route matrix and add a path-scoped run unit test.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* docs(apps): clarify the sandbox toggle vs the on-behalf-of model

The deploy-drawer sandbox copy leaned on "session" in a way that collided
with the on-behalf-of permissioning right above it. Reword it to say the
toggle governs what the app's browser-side code can reach in the viewer's
browser — distinct from who its runnables execute as — and rename the label
to "Isolate the app from the viewer's browser session".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): path-scope embed-token S3 download to its own app

The apps_u/* allowlist also admitted apps_u/download_s3_file/<path>, whose
handler authorized any authenticated caller — so an embed token minted for app
A could download app B's S3 files via B's on-behalf policy. Add the same
path-scoped guard execute_component uses: download_s3_file_from_app now checks
apps:read:<path> first, confining the token to its own app. Other path-taking
apps_u routes are already covered (writes lack apps:write; embed_token/p
path-checks; public_resource is type-constrained).

Extend the path-scoping unit test to cover apps:read (download) alongside
apps:run (execute).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): path-scope public-app-by-secret read to the embed token's app

The apps_u/* allowlist admitted apps_u/public_app/<secret>, whose handler only
checked the viewer's read access — so an embed token minted for app A could read
app B's definition by secret (confused deputy via the viewer's identity).
get_public_app_by_secret now binds a scoped caller to the resolved app with
check_scopes(apps:read:<path>), confining it to its own app; unscoped sessions
and anonymous access are unchanged.

get_raw_app_data needs no binding (pure secret capability, no caller identity).
Document the full set of app-resolving handlers the path-scoped read covers.

Bump ee-repo-ref for the companion custom-path fix.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): preserve pre-sandbox behavior for db-explorer, edit link, jwt

Three behavior-parity fixes for non-sandboxed (existing) apps that the
sandbox-isolation refactor changed incidentally:

- DB-explorer MySQL table picker: when the connection can see multiple
  non-system schemas, label the default db's tables unprefixed again. The
  resource-value read was removed globally, so identify the default db from
  the introspection script's `DATABASE() AS default_db_name` (carried on
  SQLSchema.defaultDb) instead of guessing "the single schema key". Equivalent
  to the prior resource.database match; editor-only (table picker).
- In-workspace Edit button: restore `?nodraft=true` on both /apps/get and
  /apps_raw/get, so opening the editor from the viewer loads the deployed
  version, not a draft.
- Custom-path (/a) viewer: restore the "could not authenticate user with jwt
  token" toast when a path JWT fails to resolve a user, instead of silently
  falling through.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): confine embed-token S3 downloads to the app's own keys/outputs

download_s3_file_from_app authorized any authenticated caller for any S3 key
(opt_authed.is_some() bypass). A sandboxed app's embed token carries the
viewer's identity, so app-authored JS could fetch arbitrary S3 keys readable by
the on-behalf identity, beyond the app's own declared keys or outputs.

Route app embed tokens through the same allowlist as anonymous viewers — the
app's declared allowed_s3_keys, or files produced by this app's own component
runs — instead of the authed bypass. The produced-files check is parameterized
by created_by (the embed viewer for a token, else anonymous) so a sandboxed
app's own S3 outputs still render while arbitrary keys are denied.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): let embed tokens cancel their own jobs; gate cancel to launcher

A sandboxed low-code app supersedes an in-flight component run on re-run by
canceling it, but the embed token only had jobs:read, so cancellation silently
failed and prior jobs ran to completion.

- Permit the by-id jobs_u/queue/cancel POST for app_embed tokens at the route
  layer (the only write reachable through the existing by-id allowlist).
- Gate cancel_job_api: an app_embed token may cancel ONLY jobs it launched
  (created_by == viewer). cancel_job_api had no other per-job ownership check,
  so this also confines the token instead of letting it cancel any job by id.
- /app_embed now sets workspaceStore so cancellation targets the right
  workspace instead of an empty/stale one in the cookieless iframe.

Add a shared has_app_embed_sentinel helper; cover cancel in the route matrix
and the jobs_read_auth integration test (own job cancelable, foreign denied).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): drop get_root_job_id from the embed-token job allowlist

Audit of the embed token's reachable job routes: get_root_job (jobs_u/
get_root_job_id) has no access check in its handler at all — it returns any
job's root-job id by id — and the app runtime never calls it. Remove it from
the by-id allowlist so the embed token can't probe a foreign job's flow lineage;
add a denied-route assertion.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(apps): scope sandboxed-app localStorage per app

Sandboxed apps shared one localStorage store (one key on the real origin), so an
app could read or clobber another app's keys — and, with job ids stashed there,
reuse its embed token to read another app's job. Scope the backing store per app.

The embed-token endpoints now return the resolved app_path (EmbedTokenResponse;
not a new disclosure — the viewer already receives the path when it loads the
app). PublicAppFrame (low-code) and RawAppPreview (raw) key their backing store
by it: wm_apps_localstorage:<app_path>. Same app shares one store across its
public and in-workspace surfaces; different apps are isolated. Unsandboxed apps
are unaffected (real same-origin localStorage, as before).

Bump ee-repo-ref for the companion custom-path change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): scope embed access checks to embed tokens + key app storage by workspace

- Apply the path-scoped read/run checks on the public-by-secret read and the
  component run path only when the caller is an app embed token, so other
  caller types keep their prior access.
- Key the sandboxed app's backing client storage by workspace + path instead
  of path alone, and return the resolved workspace from the embed-token
  endpoints so the custom-path viewer can derive it.
- Show a clear message instead of an indefinite loader when the viewer route
  is opened outside its embedder.

Bumps ee-repo-ref to 5b8476b.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(apps): mint embed tokens only from the trusted embedder caller

An app embed token must not reach the embed-token mint endpoints; refresh
minting stays with the embedder session/JWT. Enforced at the scope route
layer and at the mint chokepoint, with a route-matrix regression test.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* fix(apps): support S3 upload and frontend-script S3 download in sandboxed apps

Sandboxed apps run with a scoped embed token (no cookie). Let the app's
S3 file-input upload and the frontend-script download({s3}) helper work in
that context: upload is reachable with apps:run and re-checked per-app at the
handler; the script download routes through the app-scoped apps_u endpoint
with the embed token instead of the cookie-authed job_helpers path. Default
(unsandboxed) apps are unchanged.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

* chore: update ee-repo-ref to b0cb761bf9852974e571b2978032d310cc998517

This commit updates the EE repository reference after PR #600 was merged in windmill-ee-private.

Previous ee-repo-ref: e673c714a4618fdb72353a475f49c748e6016642

New ee-repo-ref: b0cb761bf9852974e571b2978032d310cc998517

Automated by sync-ee-ref workflow.

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>
Co-authored-by: Ruben Fiszel <ruben@windmill.dev>
2026-06-23 10:05:00 +02:00
..