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Ruben Fiszel
710a13a59d
* fix(apps): cover script/flow component outputs in deployed-app S3 provenance gate Deployed apps read S3 files on-behalf of the app author for logged-in viewers (#10048). A confused-deputy guard confines those reads to files the app "produced", but the recent-production check only matched inline `appscript`/ `preview` jobs nested under the app path. Files produced by the deployed script/flow components an app is wired to run (e.g. a SQL query persisted to S3) were therefore denied "File restricted" for every viewer, admins included. Expand the provenance check to also match completed `script`/`flow`/`flowscript`/ `flownode` jobs whose `runnable_path` is one of the app's declared triggerables, and accept the author identity via `permissioned_as = on_behalf_of` (not only `created_by = caller`) so files produced on-behalf of the author are covered. Reads outside the app's declared triggerables stay denied. Adds a regression test seeding a script-kind produced file that reproduces the "File restricted" denial before the fix and passes after. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): key S3 provenance on on-behalf identity + cover flow steps (review) Addresses the CI review on the S3 provenance gate: - P1 (confused deputy): the recent-production check keyed on `created_by = caller`, so a viewer who can run a declared script/flow directly (outside the app, with un-pinned inputs) could craft a result naming an author-only key and read it back through the app as the author. Key provenance instead on the producing job's `permissioned_as` matching the on-behalf identity the download reads as (the author in author-mode); a viewer's direct run has `permissioned_as = viewer` and no longer clears the gate. Drops `created_by` from both the appscript/preview and script/flow branches, closing the same latent hole in the pre-existing inline-script branch. - P2 (dead flow-step branch): `flowscript`/`flownode` jobs have `runnable_path = <flow_path>/<step_id>`, which exact `= ANY(...)` never matched. Split script vs flow triggerable paths; flow kinds now match the flow's own job (bare path) and its step jobs via a `<flow_path>/%` prefix, bounded to declared flows. - P2 (test realism): the regression test now uses the production component-prefixed triggerable key format (`<id>:script/...`), exercises a flow-step-produced key, and asserts a viewer's own direct run of a declared script stays denied (the P1 case). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): tie deployed-app S3 provenance to an app-origination marker (review) Second CI-review round flagged that `permissioned_as` still does not prove a job was app-launched: a runnable configured with its own `on_behalf_of` makes a direct `/jobs/run` resolve `permissioned_as` to that identity (the app author), so a viewer with run access could execute a declared runnable directly, craft an S3 result, and read it back through the app. The flow-path `LIKE fp || '/%'` match also let `_`/`%` in a declared path admit unrelated flows. Introduce a real app-origination marker instead of inferring provenance: - Add `JobTriggerKind::App`; `execute_component` stamps every app-launched job with `trigger_kind = 'app'` + `trigger = <app path>`. A direct `/jobs/run` cannot set this, so it is the authoritative signal that a file was produced *by the app*. - The provenance gate's recent-production check collapses to `trigger_kind = 'app' AND trigger = <this app path>` (+ the 3h window and result containment). This drops the forgeable `created_by`/`permissioned_as`/ `runnable_path`/kind logic entirely and removes the `LIKE` wildcard issue. - Provenance is scoped to THIS app's path, so another app's jobs (even same author) do not authorize this app's reads. Regression test rewritten to the marker model: an app-produced key clears for viewer and admin; a direct run whose `permissioned_as` resolves to the author stays denied (the forgery); another app's output stays denied. Adds `app` to the OpenAPI JobTriggerKind enum. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(apps): assert execute_component stamps trigger_kind='app' at runtime Adds an end-to-end test that runs a real script component through the app runtime (`apps_u/execute_component`) and asserts the enqueued job carries the app-origination marker `trigger_kind = 'app'` + `trigger = <app path>` (not the runnable path). The provenance-gate tests seed the marker directly; this proves the runtime actually produces the exact marker the gate depends on. execute_component commits the job row and returns its id, so the assertion reads the row directly — no worker needed to run the job. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(triggers): reject trigger_kind=app for suspended-job reassignment (review) `JobTriggerKind::App` (added for the app-origination S3 marker) became a valid value for the resume/cancel suspended-trigger routes, whose handler derives the table name `<kind>_trigger`. There is no `app_trigger` table, so both endpoints would fail with a missing-relation database error (500). Reject `App` in `get_suspended_trigger` alongside webhook/schedule so it returns a clean 400. Adds a regression test asserting the reassignment route returns 400 (not 500) for trigger_kind=app. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): don't stamp app-origination marker on preview runs (review) The app-origination marker (trigger_kind='app') was stamped unconditionally, including preview mode. A preview lets a `jobs:run` caller supply arbitrary `raw_code` against ANY app path without that app's deployed policy (raw_code with no path/id skips all app authorization), so a preview returning `{"s3":"<author-only-key>"}` would forge the exact marker the S3 provenance gate trusts and read the victim app author's file. Gate the marker on `!is_preview`: only deployed, policy-checked executions are app-provenanced. Preview/editor S3 display does not rely on this marker (the editor routes reads through the force_viewer allowlist), so nothing legitimate regresses. Adds a regression test asserting a preview run's job is not stamped trigger_kind='app'. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): editor-authorize preview marker + per-viewer S3 provenance isolation (review) Closes the codex P1 (preview forgery) without breaking editor preview downloads, and adds cross-viewer isolation to the provenance gate. - Preview marker now requires app write: `execute_component` stamps the app-origination marker on a preview only when the caller can EDIT that app (`require_is_writer`), instead of never stamping previews. An app editor already wields the app's author identity (they can deploy a component that reads the same file), so marking their own preview is no escalation and keeps preview-produced S3 results downloadable in the editor; a `jobs:run`-only caller who cannot edit the app still cannot forge the marker. Deployed runs are unchanged (always marked). - Per-viewer isolation: the provenance gate now also requires `j.created_by = <this caller>`. The security boundary stays the un-forgeable `trigger_kind='app'` marker; `created_by` is an additional filter ANDed under it, so it only narrows — a viewer can only download keys their OWN app runs produced, not another viewer's result. Restores the per-caller scoping #10048 had, now safe on top of the marker. Tests: preview marked iff caller can edit the app; cross-viewer isolation (another viewer's app-marked key denied, no admin bypass); direct-run and other-app keys still denied; deployed run still stamped. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): require apps:write scope (not just writer ACL) to mark preview provenance (review) require_is_writer checks the user's underlying ACL but ignores token scopes, so a writer's token deliberately scoped to apps:run/apps:read/jobs:run but WITHOUT apps:write could still mark a preview and forge provenance — even though that token cannot deploy the app (update_app requires apps:write), breaking the "any marked caller can deploy equivalent code" rationale. Require BOTH apps:write:<path> scope (check_scopes) AND the writer ACL (require_is_writer) before stamping a preview's app-origination marker. Deployed runs unchanged. Adds a scope-restricted-writer token to the test (apps:run/read + jobs:run, no apps:write) and asserts its preview stays unmarked; retains the full-editor positive case and the non-editor negative case. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): never app-provenance preview runs; read editor S3 as the caller (review) Simplifies the preview handling: a preview executes as the *caller* (Viewer mode), never as the author, so its results must be read back as the caller — never author-mode — and must never carry the app-origination marker. This removes the whole `require_is_writer` / `apps:write` / `can_preserve_on_behalf_of` reasoning (which was also unsound: a writer's token or session may not be able to deploy a component running as the app's on-behalf identity, so marking their preview could still escalate). - Backend: mark the app-origination marker for deployed runs only (`!is_preview`). - Frontend: `getS3File` (AppImage/AppPdf/AppDownload) now routes editor/preview reads through the viewer-scoped `job_helpers/download_s3_file` endpoint (reads as the caller), matching what DisplayResult/ParqetCsvTableRenderer already do; only a deployed app view uses the provenance-gated `apps_u` endpoint. This is the path that previously relied on marking previews, so nothing regresses. Test: a preview is never app-provenanced (owner's own preview and a non-editor's both stay unmarked). Cross-viewer isolation, deployed marking, and the reassignment guard are unchanged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(apps): app components run on-behalf of the app, not the referenced runnable (review) Root-causes codex's on-behalf-preview finding: `execute_component` was overriding the app's resolved on-behalf identity with the referenced script/flow's OWN `on_behalf_of` (its `on_behalf_of_email`). That is wrong in the app context — the app's execution mode should govern: - A Viewer-mode app could execute a component AS the referenced runnable's on_behalf identity (privilege confusion / escalation), instead of as the viewer. - A preview would run as that identity rather than as the caller, so its S3 output could not be read back as the caller — the download-identity mismatch codex flagged. Always use the app-resolved identity (author in author-mode, caller in viewer/preview); a referenced runnable's own `on_behalf_of` no longer leaks into app execution. Direct `/jobs/run` still honors a runnable's `on_behalf_of` (unchanged). With this, previews always run as the caller, so reading editor/preview S3 as the caller (viewer-scoped `job_helpers`) is unconditionally correct. - Test: the deployed-component e2e now seeds the script with a distinct on_behalf and asserts the component job's `permissioned_as` is the app identity, not the script's. - Also reword the getS3File `configuration` param comment to describe current state only (AGENTS.md comment rule). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * chore(apps): surface 'app' trigger kind in Runs UI; condense provenance comments (review) Addresses codex review nits: - Add `app` to `jobTriggerKinds`, `triggerIconMap` (LayoutDashboard), and `triggerDisplayNamesMap` so app-component jobs (which now carry `trigger_kind = 'app'`) are filterable in Runs and render their trigger info. - Condense the app-origination marker, on-behalf-identity, and provenance-gate comments to state each invariant once in <=4 lines at its relevant site (AGENTS.md comment rule). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>