Commit Graph

1394 Commits

Author SHA1 Message Date
Anso 96c5f05cdc fix(app-store): harden template deploy, registry fetch, and catalogue refresh (#1250)
* fix(app-store): harden template deploy, registry fetch, and catalogue refresh

Serialize generated compose through the YAML emitter so registry-supplied values are escaped correctly instead of interpolated into hand-built lines. Cap the registry response size so an oversized or runaway catalogue cannot exhaust backend memory, and surface the fetch failure to the caller. Reload the catalogue when the active node changes, since the registry is node-scoped. Add developer-mode deploy diagnostics (counts only, no values) and extend the unit tests with YAML round-trip, LinuxServer.io mapping, and size-cap coverage.

* fix(app-store): reset node-scoped catalogue state on fetch and bound deploy diagnostics

Clear the templates list and Trivy availability at the start of each catalogue load so a failed fetch after a node switch shows the new node's empty state instead of the previous node's catalogue or scan toggle. Bound the developer-mode diagnostic template title/source length, and document that the registry cache serves the last-known-good catalogue on a transient fetch failure (the size cap still protects memory in every case).
2026-05-29 11:46:51 -04:00
Anso 2844f606cd fix(git-sources): harden webhook delivery, transport errors, and clone limits (#1249)
* fix(git-sources): harden webhook delivery, transport errors, and clone limits

Map webhook-pull outcomes to real HTTP status codes (200 success, 202
debounced, 404 no source, 422 failure) instead of always returning 200, so a
Git provider and any monitoring on it can tell when a delivery actually failed.

Close a concurrent webhook fan-out gap: the debounce window is now re-checked
inside the per-stack lock, so simultaneous deliveries for one push run a single
clone instead of one per request. The whole pull/apply critical section runs
under a single lock acquisition.

Unwrap fetch transport causes (ENOTFOUND, ECONNREFUSED, ECONNRESET, TLS) so a
clone failure surfaces an actionable, host-qualified message instead of a bare
"fetch failed".

Cap how many bytes a single clone may download to protect the host disk;
operators can tune it with GITSOURCE_MAX_CLONE_BYTES (default 100 MB).

Log webhook pull failures server-side, since the webhook path is unattended.

* test(git-sources): assert surfaced host via toContain to satisfy CodeQL

* fix(git-sources): bound per-file read, treat debounced webhooks as non-failure, correct clone-cap docs

* docs(git-sources): correct clone-cap comment to describe a download bound, not disk
2026-05-29 09:43:37 -04:00
Anso b33a0e8422 fix(deploy-enforcement): surface scan-policy blocks on update and sidebar deploys (#1248)
* fix(deploy-enforcement): surface scan-policy blocks on update and sidebar deploys

A blocked deploy only opened the policy dialog from the editor deploy
button. The update action and the sidebar context-menu deploy/update
fell through to a generic error toast, so an admin could not review the
violations or bypass the block from those entry points. Route the 409
policy response through a shared handler on all three paths and make the
"Deploy anyway" bypass retry the originating action (deploy or update)
so an update bypass still re-pulls images.

Also:
- Correct the "Block on deploy" policy-editor helper text, which
  described post-deploy alerting rather than the pre-flight rejection it
  actually performs.
- Dispatch the documented scan_finding warning (policy name and the
  offending images) when a scheduled auto-update or auto-start is
  blocked, instead of recording an opaque failure.
- Add a standard log line when the gate blocks a deploy, plus
  developer-mode diagnostics for the matched policy and per-image
  severity decision.
- Fix deploy-enforcement docs: complete the enforced entry-point list,
  correct the policy-precedence wording, and remove inaccurate tier and
  audit-actor claims.

* fix(deploy-enforcement): surface policy block on rollback and name images in remote auto-update alert

Addresses two gaps found in independent review:

- Rollback is a policy-gated deploy path (it restores the saved files then
  re-runs the gate before redeploying), but the frontend treated a blocked
  rollback as a generic error toast. Route the 409 through the same handler
  as deploy and update so the block dialog opens, and let an admin "Deploy
  anyway" retry the rollback with the bypass flag (the rollback route already
  honors it).
- The remote auto-update path dispatched its policy-block warning without the
  offending image refs, unlike the local scheduler. Append the images so the
  alert matches the documented contract on every node.

Also list rollback as an enforced entry point in the docs and clarify that
Git Source enforcement covers both the create-time deploy and a manual
apply-with-deploy.
2026-05-29 08:48:50 -04:00
Anso 45844b92ca fix(atomic-deploy): harden rollback locking, restore fidelity, and tier gating (#1247)
* fix(atomic-deploy): harden rollback locking, restore fidelity, and tier gating

Hardens the Atomic Deployments feature found during a full audit:

- Rollback now holds the per-stack lifecycle lock (deploy/update already do),
  so a rollback can no longer race a concurrent deploy on the same compose
  files. Adds a 'rollback' lifecycle action and releases the lock in finally.
- restoreStackFiles is now a faithful revert: it removes managed compose/.env
  files added after the backup before copying, so a rollback no longer leaves a
  hybrid of old and new configuration. Scope is the protected file set only;
  user data is untouched. Aborts (rather than reporting success) if a stale
  managed file cannot be removed.
- The scheduled image-update path derives the atomic flag from the licence tier
  instead of hardcoding it on, keeping the paid capability explicit at the call
  site (the scheduler is already paid-gated; this prevents silent drift).
- The backup-metadata read (GET /stacks/:name/backup) now requires a paid
  licence, matching the rollback flow that is the only caller.
- Manual rollback dispatches a success/failure notification, alongside the
  existing audit-log entry.

Adds route integration tests (lock acquisition/release, tier 403, notifications,
no-backup 404), filesystem tests for the faithful restore (orphan removal,
variant switch, abort path, non-managed files preserved), a community-tier
scheduler test, and a developer-mode logging matrix. Documents the restore
semantics and reconciles the scheduled-update wording in the feature guide.

* fix(atomic-deploy): assert restore target stays within the compose dir before unlink

The orphan-removal step in restoreStackFiles joins the stack directory with a
managed filename and unlinks it. The stack directory is already validated and
contained by resolveStackDir (allowlist stack name + within-base assertion), but
the containment guard was not reapplied to the joined target at the delete sink,
so static analysis flagged the path as derived from user input. Reassert
containment on the final path before unlinking, matching the barrier the other
write/read helpers in this service already apply. No behavior change for valid
stacks; defense-in-depth at the sink.

* fix(atomic-deploy): inline the path-containment barrier at the restore unlink sink

The wrapped within-base assertion was not recognized as a sanitizer by the
static path-injection analysis, which still traced the stack name to the unlink
sink. Replace it with the inline path.resolve + startsWith containment check the
other write helpers in this service already use (the recognized barrier), kept
in the same scope as the sink. Behavior is unchanged for valid stack names.

* fix(atomic-deploy): clear stale managed files from the backup slot before writing

The backup directory is reused across runs and was only ever added to, never
cleared. A managed file removed from the stack since the last backup (e.g. a
deleted .env or a switched compose variant) lingered in the slot, so a later
rollback restored a file that did not exist immediately before the failed run,
contradicting the faithful-revert guarantee. Clear the protected file set from
the slot before copying the current files, with the same inline containment
barrier the restore path uses. A clear failure is logged, not fatal, since it
only risks a stale future rollback and should not block a valid deploy.
2026-05-29 00:12:39 -04:00
dependabot[bot] fe11e63567 chore(deps): bump docker/setup-qemu-action (#1241)
Bumps the all-actions group with 1 update in the / directory: [docker/setup-qemu-action](https://github.com/docker/setup-qemu-action).


Updates `docker/setup-qemu-action` from 4.0.0 to 4.1.0
- [Release notes](https://github.com/docker/setup-qemu-action/releases)
- [Commits](https://github.com/docker/setup-qemu-action/compare/ce360397dd3f832beb865e1373c09c0e9f86d70a...06116385d9baf250c9f4dcb4858b16962ea869c3)

---
updated-dependencies:
- dependency-name: docker/setup-qemu-action
  dependency-version: 4.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-actions
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anso <dev@saelix.com>
2026-05-28 20:55:49 -04:00
dependabot[bot] 1074d523b2 chore(deps): bump the all-npm-backend group in /backend with 4 updates (#1240)
Bumps the all-npm-backend group in /backend with 4 updates: [isomorphic-git](https://github.com/isomorphic-git/isomorphic-git), [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint), [@aws-sdk/client-ecr](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-ecr) and [@aws-sdk/client-s3](https://github.com/aws/aws-sdk-js-v3/tree/HEAD/clients/client-s3).


Updates `isomorphic-git` from 1.38.1 to 1.38.3
- [Release notes](https://github.com/isomorphic-git/isomorphic-git/releases)
- [Commits](https://github.com/isomorphic-git/isomorphic-git/compare/v1.38.1...v1.38.3)

Updates `typescript-eslint` from 8.59.4 to 8.60.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.60.0/packages/typescript-eslint)

Updates `@aws-sdk/client-ecr` from 3.1053.0 to 3.1054.0
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-ecr/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.1054.0/clients/client-ecr)

Updates `@aws-sdk/client-s3` from 3.1053.0 to 3.1054.0
- [Release notes](https://github.com/aws/aws-sdk-js-v3/releases)
- [Changelog](https://github.com/aws/aws-sdk-js-v3/blob/main/clients/client-s3/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js-v3/commits/v3.1054.0/clients/client-s3)

---
updated-dependencies:
- dependency-name: isomorphic-git
  dependency-version: 1.38.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-npm-backend
- dependency-name: typescript-eslint
  dependency-version: 8.60.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all-npm-backend
- dependency-name: "@aws-sdk/client-ecr"
  dependency-version: 3.1054.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-npm-backend
- dependency-name: "@aws-sdk/client-s3"
  dependency-version: 3.1054.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-npm-backend
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Anso <dev@saelix.com>
2026-05-28 20:55:02 -04:00
Anso 5dea040ec8 fix(deploy-progress): decouple deploys from the live progress stream (#1246)
* fix(deploy-progress): decouple deploys from the live progress stream

The deploy progress modal streamed compose output over a WebSocket, but
the deploy itself was coupled to that socket in two ways that could break
or silently abort a deploy:

- The deploy request was gated on the progress socket connecting, so any
  upgrade failure (a reverse proxy blocking WebSocket upgrades, or the
  admin-only stream rejecting a scoped deployer) left the modal stuck on
  "Connecting..." and the deploy never fired.
- The backend terminated the running compose process when that socket
  closed, so minimizing the modal, navigating away, or a network blip
  aborted an in-flight deploy.

Make the progress socket output-only: the deploy is owned by its request
and runs to completion (or the existing command timeout) regardless of
the stream. The modal now degrades to a "Live progress unavailable" state
and still reports success or failure from the request result. Connect
failures, drops, and a connect timeout all release the deploy instead of
blocking it.

Also route progress output per deploy: the frontend sends a correlation
id on both the connectTerminal message and the deploy request header, and
the backend keys progress sockets by that id so concurrent deploys from
different tabs or users no longer cross-stream each other's output.

Cap the in-memory parsed log rows so a very long deploy cannot grow the
modal's state unbounded.

* fix(deploy-progress): generate the deploy session id with a CSPRNG

The per-deploy correlation id keys which WebSocket receives a deploy's
live output, so a guessable id lets one authenticated client register a
victim's id and read its compose output. It was built from Math.random()
plus a timestamp, which is not cryptographically secure.

Generate it with crypto.getRandomValues (128 bits, hex). That is the one
Crypto member available in insecure contexts, so it still works over LAN
HTTP where crypto.randomUUID is unavailable.

* fix(deploy-progress): stop headerless ops bleeding into a keyed progress modal

Address review findings on the progress-stream routing:

- Only an id-less connectTerminal registration may become the id-less
  fallback socket. Previously every connectTerminal (including keyed deploy
  modals) set the fallback, so a headerless operation (bulk update, rollback,
  or a legacy client) resolved via getTerminalWs() into another user's keyed
  deploy modal. Keyed sockets are now excluded from the fallback, and a socket
  that adopts a session id is removed from it.
- The connect-timeout fallback now also flags the modal as "Live progress
  unavailable" instead of leaving it on "Connecting..." while the deploy runs.
- Log only a short prefix of the deploy session id in developer diagnostics,
  not the full capability value.
2026-05-28 20:51:45 -04:00
Anso b034de58f3 fix(auto-heal): gate panel write controls on admin role (#1245)
The Auto-Heal panel rendered its add-policy form, the per-policy enable
toggle, and the per-policy delete button without any admin guard, but
POST/PATCH/DELETE on /api/auto-heal/policies enforce requireAdmin +
requirePaid. Paid non-admin users could see the controls and would hit a
403 on click. Same drift class as the Schedule task gate already moved
in the prior sidebar parity pass.

Gate the add-new-policy section, the enable toggle, and the delete button
on the admin role. Reading existing policies and viewing history stay
available to every paid user, matching the backend GET routes which are
requirePaid only.

Docs updated to call out the admin requirement on Auto-Heal write
actions and to add a troubleshooting accordion for non-admin operators
who see the panel without the configuration controls.
2026-05-28 15:27:40 -04:00
Anso 0a8e6a79ae fix(sidebar): cancel pending debounce emit on external value reset (#1244)
SidebarSearch's value-sync effect adopted external resets but left the
pending setTimeout in place. When a clear or filter-driven reset arrived
inside the 120ms window, the stale timer would fire after the adopt and
emit the previously-typed query back to the parent, silently undoing the
reset. The skip condition also leaned on lastEmittedRef, which kept a
genuine reset from winning if its value happened to equal the last emit.

Switch the skip to compare the parent value against the locally shown
value (tracked through a ref so the effect deps stay on [value]). On any
external transition the effect now clears the pending timer before
adopting, removing the race entirely. lastEmittedRef is dead under this
model and is removed.

Adds a fake-timer test that types mid-window, rerenders with a different
value before the debounce fires, advances past the original deadline, and
asserts the parent never receives the stale emit.
2026-05-28 15:27:26 -04:00
dependabot[bot] 755c3c82cb chore(deps-dev): bump typescript-eslint (#1239)
Bumps the all-npm-frontend group in /frontend with 1 update: [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint).


Updates `typescript-eslint` from 8.59.4 to 8.60.0
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.60.0/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: typescript-eslint
  dependency-version: 8.60.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: all-npm-frontend
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2026-05-28 14:17:06 -04:00
Anso 979181875d fix(sidebar): require admin role for Schedule task and debounce search input (#1243)
The right-click Schedule task menu item and its keyboard shortcut were gated
only on isPaid, but the backend write routes under /api/scheduled-tasks
enforce requireAdmin + requirePaid on every action. Non-admin Skipper or
Admiral users would see the menu item and hit a 403 on click. The frontend
now mirrors the backend by gating Schedule task on isPaid && isAdmin so the
affordance only renders for users whose action will actually succeed.

Also adds a 120ms keystroke debounce to the sidebar search input. The
useStackListState filter rebuild was previously running on every keystroke
because <Command shouldFilter={false}> disables cmdk's own filter and the
existing 250ms timer only debounces state-invalidate events. Visible input
stays immediate via local state; the debounced emit drives the filter pass.

Adds a regression guard that /api/stacks/statuses is short-circuited by the
remote-node proxy (covers the sidebar status poll path) and updates the
sidebar feature docs to reflect the admin role requirement on Schedule task.
2026-05-28 14:16:46 -04:00
Anso 265fece988 fix(notifications): prevent self-container stack routing (#1242)
* fix(notifications): prevent self-container stack routing

* fix(stack-files): stabilize download metrics in CI
2026-05-28 12:45:10 -04:00
Anso e57dbb8da7 chore(docs): restore docs mirror sync (#1237)
Add a dedicated workflow that mirrors docs/ to the sencho-docs repository on docs changes to main.

The workflow also supports manual dispatch for backfilling stale docs deployments.
2026-05-26 16:36:11 -04:00
Anso 92355d51a1 fix(stack-files): avoid false failed download metrics (#1236)
* chore(stack-files): split accidental code change from docs PR

Revert the stack file download metric changes that landed inside the docs introduction squash merge.

They can now be reopened as a standalone fix PR with release-please-visible metadata.

* fix(stack-files): avoid false failed download metrics

Treat a stream close after all bytes were read as a successful stack file download.

This restores the code fix from PR #1234 as its own release-visible commit.
2026-05-26 16:20:22 -04:00
Anso b98f4fc3c2 chore(stack-files): split accidental code change from docs PR (#1235)
Revert the stack file download metric changes that landed inside the docs introduction squash merge.

They can now be reopened as a standalone fix PR with release-please-visible metadata.
2026-05-26 16:18:59 -04:00
Anso 424c362ef1 docs: deep review and rewrite of introduction page (#1234)
* docs: audit and rewrite introduction page

* fix(stack-files): avoid false failed download metrics
2026-05-26 15:36:40 -04:00
Anso adcd04b01a refactor(auto-update): retire per-stack gate, drive auto-update from schedules only (#1233)
* refactor(auto-update): retire per-stack gate, drive auto-update from schedules only

The per-stack Auto-update toggle in the stack sidebar context menu wrote a
gate row to `stack_auto_update_settings`, but actual updates only ran when a
`scheduled_tasks` row with `action='update'` fired. On a fresh install the
toggle was inert: detection ran every 6h, nothing was applied.

The same context menu already exposes `Schedule task`, which opens
ScheduledOperationsView pre-filled for the stack where the user can pick
`Auto-update Stack` and any cron. Keeping the toggle alongside that flow
duplicated the same action and turned the gate table into a parallel store
of "is a covering schedule active" derivable from `scheduled_tasks` itself.

Drop the gate model entirely:
- Backend: remove the `stack_auto_update_settings` table and its four
  accessors, the three routes under /api/stacks/*/auto-update, the per-stack
  skip in /api/auto-update/execute and SchedulerService.executeUpdate's
  fleet branch, and the clearStackAutoUpdateSetting call on stack delete.
  Dashboard `autoUpdate` count derives from scheduled_tasks (action='update'
  rows pinned to the node, total/enabled split).
- Frontend: drop the Auto-update entry from the sidebar context menu and its
  optimistic toggle plumbing. Drop autoUpdateSettings state, the
  /stacks/auto-update-settings fetch, and the auto-update-settings-changed
  WebSocket branch. Slim useSidebarActivitySummary (just nextRunAt; no
  enabled/total counts). AutoUpdateReadinessView's per-card autoUpdateEnabled
  now means "a covering enabled action='update' schedule exists" (per-stack
  row or fleet row on this node, earliest next_run_at wins, per-stack row
  wins on ties), with the gate-fetch removed.
- New: scheduledTasksRouter broadcasts scope: 'scheduled-tasks' on POST,
  PUT, PATCH /toggle, and DELETE so useConfigurationStatus and
  useNextAutoUpdateRun refetch under the 250ms debounce instead of waiting
  for the 60s poll. The broadcast is wrapped so a broken subscriber socket
  cannot turn a successful mutation into a 500.
- Docs: rewrite the "Per-stack control" section of auto-update-policies.mdx
  to describe the schedule-based model; update the matching troubleshooting
  entry. The misleading fleet-update help text in ScheduledOperationsView
  is corrected to reflect that every stack on the node is covered.

Tier parity: the surviving auto-update path (Schedule task -> Auto-update
Stack / All Stacks) is gated `requirePaid + requireAdmin` backend and
`isPaid + isAdmin` frontend, matching the gate the deleted routes carried.
The pre-commit grep returns no tier-related diff outside this PR's scope.

No data migration is provided: greenfield rules apply, and the leftover
table on already-shipped instances is harmless because no code reads or
writes it after this PR.

* docs: sweep remaining references to the per-stack auto-update toggle

The previous commit retired the per-stack Auto-update gate in favor of
configuring auto-update purely through scheduled tasks. This commit
removes the now-stale mentions of that toggle across the operator docs:

- docs/features/sidebar.mdx: drop the Auto-update entry from the Inspect
  group description, the matching screenshot alt-text, and the Skipper
  Note that listed it. Schedule task now carries the cross-link to
  Auto-Update Policies.
- docs/features/stack-management.mdx: drop the Auto-update list item;
  refresh the Schedule task entry to mention the Auto-update Stack action.
- docs/features/dashboard.mdx: rename the Configuration Status row from
  "Auto-update stacks" to "Auto-update schedules" with the new value
  shape, and rewrite the troubleshooting accordion to describe the
  scheduled-tasks invalidation path.
- docs/features/scheduled-operations.mdx: rewrite the Auto-update All
  Stacks row and helper text to reflect that every stack on the node is
  covered (no per-stack opt-out from this surface anymore).
- docs/features/multi-node.mdx: rewrite the Updates column definition to
  derive the Auto/Off flag from enabled Auto-update Stack / Auto-update
  All Stacks schedules instead of the removed per-stack policy.

The auto-update-policies.mdx rewrite in the previous commit already
covered the main reference page. The sidebar-context-menu.png screenshot
will be refreshed on release once the new menu is live in production;
the alt text is updated in this commit so it accurately describes the
shipping state.

No website edits needed: the Auto-Update Policies feature card description
("Schedule automatic image pulls and redeployments per stack on your own
cadence") and the feature matrix labels ("Auto-update stack schedule",
"Auto-update all stacks schedule") remain accurate under the new model.

* fix(stacks): drop orphaned requireAdmin import after auto-update route removal

CI's backend lint step flagged this PR's earlier deletion of the three
/api/stacks/*/auto-update routes: those handlers were the only callers of
`requireAdmin` inside routes/stacks.ts, leaving the named import on line 15
unreferenced. `requirePaid` and `effectiveTier` from the same line are still
in use elsewhere in the file and stay.

tsc --noEmit does not flag unused named imports; ESLint's no-unused-vars
does. Local backend lint reproduces and now reports 0 errors against the
existing 334-warning baseline.
2026-05-26 11:08:33 -04:00
Anso 2a29fed117 feat(labels): harden Stack Labels (gate parity, abort, dry-run, cap) (#1232)
* feat(labels): harden stack-labels surface (gate parity, abort, dry-run policy, cap)

- Cap labelIds array at MAX_LABELS_PER_NODE on PUT /api/stacks/:name/labels.
- Hide sidebar Labels submenu and Settings mutation buttons for roles
  without stack:edit, matching the backend requirePermission gate.
- Break the per-label bulk-action loop on req.aborted so cancelled requests
  release the per-node lock once the in-flight op completes.
- Reset saving state on success in LabelInlineCreateForm so the form stays
  interactive when reused outside the kebab/context menus.
- Invoke enforcePolicyPreDeploy inside the dry-run deploy branch and report
  blocked stacks honestly; previously dry-run skipped the gate and would
  predict success for stacks the real deploy would block.

* fix(labels): split sidebar gate so inline create matches unscoped backend guard

Codex review of #1232 surfaced a parity miss: POST /api/labels is guarded
by unscoped requirePermission('stack:edit'), but the sidebar inline "New
label" entry was gated by canEditLabels (per-stack scoped). An Admiral
user with only scoped grants on a stack could toggle existing labels but
the inline create request would 403.

Splits the sidebar gate:
- canEditLabels (scoped) keeps gating the Labels submenu trigger and toggle
  items, matching PUT /api/stacks/:name/labels.
- canCreateLabels (unscoped) now gates the inline "New label" entry,
  matching POST /api/labels.

Also restores the swallow-catch in LabelInlineCreateForm. The earlier
catch-to-finally change in #1232 let the rethrow from createAndAssignLabel
surface as an unhandled event-handler rejection in the browser console.
Parents already toast on failure; swallowing in the form is the intended
behavior with the finally reset still in place.
2026-05-25 23:48:12 -04:00
Anso 42e8d3a78c feat(security): per-image scroll + retention cap in scan history (#1231)
* feat(security): per-image scroll + retention cap in scan history

Long scan histories for hot images used to monopolise the Scan history
sheet: a single image with dozens of scans pushed every other image off
screen, and the underlying vulnerability_scans table grew without
bound.

Each image group's table now renders inside its own ScrollArea capped
at max-h-64 (~6 rows visible) so a busy image scrolls independently
while the list of images stays navigable. A new global setting
scan_history_per_image_limit (default 50, min 5, max 1000) backs both
a window-function query that caps the response per image_ref and a
prune step that runs on the existing MonitorService cleanup tick. The
response now carries cappedImageRefs + perImageLimit so the UI can
render a "Capped at N · older scans pruned" hint on groups sitting at
the ceiling without a second settings round-trip.

Single-image deep-dive (imageRef query param) bypasses the cap so a
user clicking into one image can still see its full history. The
prune uses self-contained subqueries to avoid SQLITE_MAX_VARIABLE_NUMBER
issues on first-run installs with large backlogs, and explicitly
deletes child rows from vulnerability_details, secret_findings, and
misconfig_findings inside a transaction since FK cascade is not
enabled at the connection level.

Settings → Developer → Data retention gains a "Scan history per image"
field.

* fix(security): skip searchDraft debounce on mount to stop page-reset race

The searchDraft debounce useEffect fires once on initial mount with the
unchanged value and, 300ms later, unconditionally calls setPage(0).
When a user (or a test) paginates inside that 300ms window, the
pending debounce silently undoes the page advance.

CI surfaced this as a flaky 3rd fetch in the "advances offset when the
user pages forward" test once the per-image cap work added enough
state-update overhead to push the click past the 300ms threshold on
the slower Linux jsdom run.

Track searchDraft with a ref and exit the effect when the value has
not actually changed, so the debounce only runs in response to real
user typing.
2026-05-25 23:44:31 -04:00
Anso 80499ee18d feat(stack-activity): in-process metrics, structured diagnostic logs, docs (#1229)
Phase 3 + Phase 6 of the Stack Activity audit (PR 2 of 2):

- StackActivityMetricsService: in-process counters and ring-buffered
  latency histogram (1000 samples per nodeId/op pair). Mirrors the
  FileExplorerMetricsService pattern shipped in #1216. No external
  export. Records (nodeId, op) where op is read or write, with
  success/error counts and p50/p95 latency on demand.

- Admin endpoint GET /api/stack-activity-metrics returns the snapshot.
  Admin-only via requireAdmin, mounted next to the file-explorer
  metrics route. An operator debugging "why is the activity tab slow
  on this node?" can pull per-(nodeId, op) counts and latencies
  without scrolling logs.

- Diagnostic logs: route handler emits a structured [StackActivity:diag]
  read entry per request (stackName, nodeId, limit, before, beforeId,
  returned, elapsedMs); dispatchAlert emits a [StackActivity:diag] write
  entry per persisted notification (category, stackName, nodeId, actor,
  messageLen). Both gated on developer_mode via isDebugEnabled. Same
  namespace so a single grep covers reads and writes on the timeline
  path. Per-request and per-event, never inside a poll loop.

- Metric record points: the route's try/finally records a read metric
  with the outcome of the DB call; dispatchAlert records a write metric
  on both the success path and (before re-throwing) the failure path,
  so error rates from the insert path stay visible.

- docs/features/stack-activity.mdx: refreshed to reflect PR 1's
  retention behavior (30 days plus per-(node, stack) 500-row cap, 1000
  per-node unattached), composite (timestamp, id) cursor, error-vs-
  empty UI distinction, and "by username" vs "via Subsystem" actor
  rendering. Adds Troubleshooting entries for "Activity unavailable"
  (node disconnect or fetch failure), "expected event missing"
  (retention windows), and "same restart shows twice" (manual click
  vs Auto-Heal redeploy are distinct events).

No tier, role, or capability gate touched. The admin metrics endpoint
inherits the standard requireAdmin gate already used by /api/file-
explorer-metrics and /api/stack-metrics.
2026-05-25 21:25:59 -04:00
Anso 2d56ea958a fix(stack-activity): per-stack history integrity, attribution, sanitization (#1228)
* fix(stack-activity): per-stack history integrity, attribution, sanitization

Address the Stack Activity audit findings (PR 1 of 2):

- Per-stack history integrity: drop the per-insert 100-row prune in
  addNotificationHistory that evicted quieter stacks' history whenever
  another stack got chatty. Periodic cleanupOldNotifications now caps
  per (node, stack) at 500 rows and per-node unattached system events
  at 1000 rows, on top of the existing 30-day retention. Signature
  takes an options bag and returns a per-stage summary so MonitorService
  can log what actually ran each cycle.

- Actor attribution: thread req.user?.username through every
  notifyActionFailure call site and add synthetic actors at service
  emit sites (system:autoheal, system:scheduler, system:image-update,
  system:docker-events, system:blueprint, system:monitor, system:policy).
  The timeline renders system actors as "via <Label>" so an autoheal
  redeploy is no longer indistinguishable from a user redeploy.

- Message sanitization: new sanitizeNotificationMessage at
  NotificationService.dispatchAlert strips KEY=VALUE pairs whose key
  ends in TOKEN/KEY/PASSWORD/SECRET/CREDENTIALS/AUTH, scrubs HTTP basic
  auth in URLs and Bearer tokens, collapses COMPOSE_DIR paths, and
  truncates to 1000 chars. Applied to the stored history and to every
  downstream Discord/Slack/webhook channel. The ImageUpdateService
  recovery-path direct DB write also runs through the sanitizer.

- Composite pagination cursor: getStackActivity now accepts a
  (timestamp, id) cursor (?before=&beforeId=). The legacy timestamp-only
  form silently dropped events when a single compose up emitted many
  events sharing one millisecond. Route rejects beforeId without before.

- Frontend hardening: distinct error state with retry button (initial
  fetch failure no longer renders as the genuine empty state), strict
  positive-integer parsing on cursor params, overrequest-by-1 pagination
  so the last page does not leave a dead "Load more" click, runtime
  guard on liveEvents merge that validates the level union, per-minute
  day-bucket recompute so an open panel does not stay on "Today" past
  midnight.

No tier, role, or capability gate touched. Route permission gate
remains stack:read on the named stack.

* fix(stack-activity): sanitizer covers lowercase env vars and per-node compose dir

External review surfaced two leak paths in the message sanitizer:

- The sensitive-key regex was uppercase-only. Compose env names are
  conventionally uppercase but lowercase forms (db_password, jwt_secret,
  github_token) are valid and do leak through the same Docker and
  compose-parse error paths. Make the regex case-insensitive and tighten
  it to also catch bare TOKEN= / KEY= / PASSWORD= without a prefix word,
  while still leaving BYPASS, COMPASS, and similar non-secret keys alone.

- The compose-dir path collapse only read process.env.COMPOSE_DIR, but
  the real resolution chain is node.compose_dir (per-node DB override)
  -> process.env.COMPOSE_DIR -> /app/compose. A node with a custom
  compose_dir could still leak absolute paths into stored history and
  downstream channels. Route both the dispatchAlert call and the
  ImageUpdateService recovery-path direct write through
  NodeRegistry.getInstance().getComposeDir(localNodeId) so the
  collapse covers every resolution outcome.

Tests now assert lowercase keys are redacted and that BYPASS-style
non-secrets stay intact in both cases. notification-routing mock
extended to stub the new getComposeDir call.

* chore(stack-activity): a11y roles, visibility-aware tick, live-disconnect signal

Close three small follow-ups on the per-stack activity timeline:

- A11y: each day-group gets role="list" and each event row gets
  role="listitem" so screen readers traverse the timeline as a list
  instead of a wall of text. The day-group container also carries an
  aria-label naming the bucket.

- Visibility-aware day-bucket tick: the 60s setInterval that re-derives
  Today/Yesterday/Earlier now short-circuits when document.hidden, so a
  backgrounded panel does not re-render every minute for no visible
  effect.

- Live-disconnect signal: useNotifications dispatches a
  sencho:notifications-connection custom event on WebSocket open and
  close. The timeline listens and, when explicitly disconnected, shows
  a one-line "Live updates offline; reconnecting…" hint above the list.
  The sidebar ticker already surfaces fleet-wide connection state; this
  adds an in-context cue for users who are focused on a single stack.

Stack-name case normalization was considered and rejected: stack names
are case-permissive per the isValidStackName validator, and lowercasing
on read or write would silently rename or hide a user's "MyApp" stack.

* ci(stack-activity): drop unnecessary escape in URL_BASIC_AUTH regex

ESLint no-useless-escape errored on \- inside the character class
[a-zA-Z0-9+.\-] at notificationMessage.ts:14. Move the dash to the
end of the class so it's an unambiguous literal and the escape is no
longer required. Behavior is identical; sanitizer tests still pass.

* revert(stack-activity): drop unvalidated E2E spec from this PR

The spec was committed without ever running against a real Docker
daemon, then failed in CI when it ran for the first time: deploy
returned 200 but no notification appeared on the activity endpoint
within the polling window, suggesting either a deploy-notification
race or a node-id resolution mismatch in the CI environment.

Backend unit tests (route + composite cursor + sanitizer) and
frontend component tests cover the same logic. The E2E spec will
land in a dedicated follow-up once it has been authored against a
working CI environment.
2026-05-25 21:09:00 -04:00
Anso 117f590332 fix(security): gate admin-only scan affordances on isAdmin (#1230)
* fix(security): gate admin-only scan affordances on isAdmin

Backend already required admin for SBOM, SARIF, scan policies, Trivy
install/update/uninstall, the auto-update toggle, CVE suppressions, and
misconfig acknowledgements. The matching frontend surfaces were gated
only on isPaid (or only on isReplica), so non-admin users at the same
tier saw buttons that returned 403 on click.

Threads isAdmin from useAuth() into SecuritySection, SuppressionsPanel,
and MisconfigAckPanel. Updates the scan-result sheet caller in
ResourcesView so SBOM and SARIF render only when paid AND admin; passes
canManageSuppressions to the stack-misconfig sheet so admins can ack
misconfigs from that surface too.

Read paths remain visible to non-admins (policy list, suppression list,
ack list, scan history) since the GET routes are auth-only on both
sides.

* fix(security): close 3 remaining scan-sheet parity gaps from review

Code review surfaced three sites missed in the first pass:

1. SecurityHistoryView opened the scan sheet with canGenerateSbom set
   only on isPaid, so Skipper non-admins saw SBOM and SARIF buttons
   even though the backend requires admin+paid. Now ANDed with isAdmin.

2. ResourcesView passed onRescan unconditionally, and the sheet
   renders a Re-scan primary action whenever onRescan is defined.
   Non-admins reaching the sheet via the severity-badge shortcut saw
   the button; clicking it called POST /security/scan, which the
   backend requires admin for. onRescan is now undefined for
   non-admins.

3. ShellOverlays and ResourcesView passed canManageSuppressions=isAdmin
   without considering the replica gate, so a replica admin saw
   suppress and ack columns whose backend writes blockIfReplica. The
   sheet now probes /fleet/role internally and ANDs !isReplica into
   the effective canManageSuppressions, so the column hides on a
   replica regardless of how the caller wired the prop.

* fix(security): clear isReplica state on every scan-sheet probe

The previous probe only flipped the state to true on a replica response
and never wrote false on a control, non-OK, or skipped probe. With the
sheet kept mounted by ResourcesView, SecurityHistoryView, and
ShellOverlays, an admin who first viewed a scan on a replica would
keep suppress/ack controls hidden even after switching to a control
instance, because the stale true value persisted across re-opens.

The effect now resets isReplica to false at the start of every probe
and assigns the result of /fleet/role directly. Probe failures and
skips leave the state at false, so the UI is permissive and the
backend blockIfReplica guard remains the source of truth.
2026-05-25 18:33:04 -04:00
Anso 19c28b77b5 docs: soften Admiral tier wording from "enterprise-grade" to "fleet-wide governance and operational" (#1226)
"Enterprise-grade" is an absolute readiness claim that overstates the
maturity of a pre-1.0 product. The replacement names what the Admiral
tier actually covers (the items already listed in the parenthetical:
audit log, host console, cross-node Mesh traffic management,
federation overrides, fleet-wide policy push) without leaning on
marketing language.
2026-05-25 15:53:12 -04:00
Anso a4a8abb5f8 fix(stack-files): guard download stream destroy against the supertest in-process close race (#1227)
* fix(stack-files): guard download stream destroy against the supertest in-process close race

The download metric was still booking the occasional request as a
failure even after PR #1220 moved tracking off res.{finish,close} and
onto stream.{end,close}. The remaining race lives one level up: under
the in-process supertest transport, req.on("close") can fire as soon
as the test consumes the response, before the readable's own end/close
pair has been dispatched.

The unconditional req.on("close", () => result.stream.destroy()) line
forced the readable into a close-without-end state every time that
happened. The close handler then booked a failure even though the pipe
had delivered every byte.

Two layers of defense:
  - req.on("close") now only destroys the stream while the response is
    still in flight. If res.writableEnded is already true the pipe has
    finished and the readable will end on its own; there is nothing to
    clean up and no synthetic close to provoke.
  - stream.on("close") falls back to recording success when the
    response was already fully written. Real disconnects keep recording
    a failure because res.writableEnded stays false in that case.

The semantic stays unchanged: success means the server finished reading
the file off disk and pushed it into the pipe. The fix removes the
spurious failure path without weakening the disconnect-detection.

* chore(stack-files): temporary download diagnostic for the metric race

Logs the event order and response state at each handler so the next
CI run shows whether req-close fires before stream-end, what
res.writable / writableEnded / writableFinished evaluate to at that
moment, and which path actually records the failure. Will be removed
in the follow-up commit once the race is understood.

* chore(stack-files): remove temporary download diagnostic

Diagnostic captured the happy-path event order in the previous CI
run; removing it now to isolate whether the fix alone is sufficient.
2026-05-25 15:28:00 -04:00
Anso b5709ee801 Fix links and update feature notes in README 2026-05-25 13:34:46 -04:00
Anso e4d94613c9 Update text for consistency in README.md 2026-05-25 13:33:38 -04:00
Anso 15aec0e0a3 Correct reference to Known_Limitations in README
Updated references to 'KNOWN_LIMITATIONS.md' for consistency and clarity.
2026-05-25 13:32:52 -04:00
Anso f32b6372a1 docs: pre-1.0 readiness pass for public beta launch (#1225)
Close the trust-blocking items from the pre-v1.0 readiness audit so the
repository is ready for the first public posting. No backend or
frontend code changes; no tier gates move.

README:
- Add a single beta-status GitHub [!NOTE] callout below the dashboard
  image. Beta status also appears in selected install-flow docs
  (Quickstart, Known Limitations, Security Architecture, Upgrade,
  Troubleshooting) so install-flow readers are not surprised.
- Add a "Before you install" subsection that names the docker.sock
  privilege model with the Portainer / Dockge / Komodo comparison.
- Fix the docker run example: add the missing /opt/docker:/opt/docker
  mount that COMPOSE_DIR=/opt/docker depends on.
- Reword the two "no exposed Docker socket" sentences so the claim is
  scoped to remote / cross-node exposure.
- Reword "transparent HTTPS proxy" to "authenticated HTTP and WebSocket
  proxy" with a TLS / VPN reminder.
- Fix the RBAC bullet: the role set is admin, viewer, deployer,
  node-admin, auditor. There is no "editor" role.
- Add tier markers to the Capabilities list (matrix sentence plus
  per-bullet (Skipper) / (Admiral) markers), verified against the
  route guards in backend/src/routes/.
- Fix the broken notification-routing link to point at the existing
  alerts-notifications#notification-routing anchor.
- Soften the BSL paraphrase to point at LICENSE plus the license FAQ.
- Add a "Telemetry and data handling" section: no telemetry, no
  analytics, no crash reports; license validation only when a paid key
  is activated.
- Add a "What Sencho is not (yet)" section so the scope boundaries are
  visible above Capabilities.

Templates:
- PR template: drop the contradictory CHANGELOG checkbox; release-please
  owns CHANGELOG.
- Bug report template: update the stale 0.2.2 version placeholder to
  0.86.6 and add fields for compose snippet, container logs, browser
  console, and an involved-subsystems checkbox.

Docs:
- docs/operations/trivy-setup.mdx: replace both sencho/sencho:latest
  occurrences with the published image saelix/sencho:latest.
- docs/reference/settings.mdx: rewrite the API Tokens Note (no tier
  gate in code; admin role only) and the Stack Labels Note (basic
  CRUD is free; only bulk actions require Skipper or Admiral).
- Add the shared beta-status Note callout to docs/getting-started/
  quickstart.mdx, docs/operations/upgrade.mdx, docs/operations/
  troubleshooting.mdx, and docs/reference/security.mdx.

CONTRIBUTING:
- Replace the public link to the in-repo coding-rules file with a
  pointer to docs.sencho.io for architecture deep-dives.
- Fix the sample clone URL case (Sencho.git becomes sencho.git).

New files:
- SUPPORT.md: where to ask, response-time expectations, in / out of
  scope.
- KNOWN_LIMITATIONS.md: scale, platform, architecture, and feature
  limits documented for the beta audience; scale numbers marked "not
  benchmarked yet" pending real benchmarking.
2026-05-25 13:24:28 -04:00
Anso 05c3975d6d test(dashboard): cover dashboard routes, ConfigurationStatus tier parity, and useMeshDataPlane (#1221)
* test(dashboard): cover dashboard routes, ConfigurationStatus tier parity, and useMeshDataPlane

The dashboard router had no dedicated Vitest coverage; tier parity in the
ConfigurationStatus component was only proved by manual inspection; and the
Admiral short-circuit in useMeshDataPlane had no automated regression net.

Add three spec files:

- backend/src/__tests__/dashboard-routes.test.ts: 11 cases against the live
  Express app. Both routes reject unauthenticated requests; the
  configuration response matches its documented shape; the tier x variant
  `locked` matrix is asserted end-to-end for Community, Skipper, and
  Admiral via LicenseService spies; a seeded Discord agent URL is shown
  never to appear in the serialized response; /stack-restarts clamps days
  values of 0, 999, and NaN without bailing.

- frontend/src/components/dashboard/__tests__/ConfigurationStatus.test.tsx:
  five render cases prove the parity contract. Community hides the entire
  Automation section plus the four gated rows (Notification routing,
  Webhooks, Scheduled tasks, Vulnerability scanning); Skipper shows
  everything except Scheduled tasks (Admiral-only); Admiral shows every
  gated row plus the SSO provider name mapping (oidc_google -> "Google").
  Skeleton and load-error paths are also covered.

- frontend/src/components/dashboard/__tests__/useMeshDataPlane.test.tsx:
  four hook cases prove the Admiral short-circuit. Non-Admiral sessions
  never fire /mesh/status; Admiral sessions fetch once and populate the
  localDataPlane payload; a 403 response leaves status null without
  raising; a response that omits localDataPlane also leaves status null.

Backend route suite + dashboard-only frontend suite green in isolation.
The full backend suite shows one pre-existing Windows-only EBUSY flake in
filesystem-backup.test.ts (SQLite file lock on unlink) that reproduces on
the unmodified branch tip and is unrelated to these changes.

* test(dashboard): drop backup.requiredTier from ConfigurationStatus fixture

The fixture's `backup.requiredTier: 'admiral'` field was authored to match
the type on this branch's original base. Main has since removed that field
from the ConfigurationStatus payload, so the fixture now over-specifies a
property the type forbids and fails tsc.

Drop the field to realign with the current type.
2026-05-25 12:14:33 -04:00
Anso 03a5826f7e fix(dashboard): debounce state-invalidate refetches (#1209)
* fix(dashboard): debounce state-invalidate refetches and drop redundant listener

useDashboardData fired three immediate HTTP requests (/stats, /system/stats,
/stacks/statuses) for every Docker container event. A burst restart of a
50-container stack produced ~150 instant requests against the local instance
with no throttle. Add a 250 ms trailing-edge debounce so an event storm
collapses into a single coalesced refresh, mirroring the precedent in
useNextAutoUpdateRun. The cleanup function now also clears any pending
debounce timer so a late event cannot fire after the dashboard unmounts.

useConfigurationStatus subscribed to the same event but its data is built
from settings and policy tables (agents, alert rules, auto-heal, scheduled
tasks, scan policies, backup config), none of which change on container
state. Drop the listener entirely; the 60 s poll catches rare settings
edits with acceptable latency.

* fix(dashboard): scope settings-event listener back into useConfigurationStatus

Address two follow-up findings from independent review of the earlier
commit on this branch.

1. Restore a filtered sencho:state-invalidate listener in
   useConfigurationStatus. The earlier commit dropped the listener wholesale
   to keep container-event bursts from refetching settings data, but that
   also silenced the only settings-affecting event in the current taxonomy:
   action='auto-update-settings-changed' (emitted from
   backend/src/routes/stacks.ts when a user toggles a stack's auto-update
   setting). With the listener gone, the Configuration Status row for
   Auto-update stacks could sit stale until the 60 s poll. The new
   listener mirrors the precedent in useNextAutoUpdateRun: filter on the
   single configuration-relevant action, trailing-edge debounce 250 ms.

2. Add an `active` flag to the useDashboardData state-invalidate effect.
   Cleanup already clears the pending debounce timer, but a refresh()
   already in flight could still call setters after unmount because the
   awaited Promise.all has no abort hook. The flag is checked both before
   the await and after, matching the cleanup shape used by
   useNextAutoUpdateRun.

Tests cover both: the configuration listener now ignores scope='stack' and
scope='image-updates' bursts and refetches once on a settings-changed
burst.
2026-05-25 12:13:17 -04:00
Anso 7c3ba3f24d feat(dashboard): surface metrics-stale indicator after sustained poll failure (#1213)
* feat(dashboard): surface metrics-paused indicator after sustained poll failure

useDashboardData previously failed silently when /stats or /system/stats
returned an error: stale data kept rendering and the last sync timestamp
quietly drifted. The operator could not tell whether the dashboard was just
slow or whether the Docker socket / metrics path had genuinely gone down.

Track consecutive failures per live-metrics endpoint. After three in a row
on either /stats or /system/stats (≈15 s at the 5 s poll cadence), expose a
metricsStale boolean on the hook result. HealthStatusBar renders a small
amber "metrics paused" chip beside the meta line when set. The indicator
clears on the first successful response when both endpoints are within the
threshold.

A unit test for the threshold logic is intentionally deferred to the Phase
4 E2E dashboard spec, which exercises the same path end-to-end by stopping
the Docker daemon and asserting the user-visible indicator.

* fix(dashboard): rename stale-metrics chip and cover the threshold with tests

Address two follow-up findings from independent review of the earlier
commit on this branch.

1. Rename the masthead chip from "metrics paused" to "metrics stale". The
   hook keeps polling on every cycle; the chip describes the freshness of
   the displayed numbers, not the polling cadence. The new wording matches
   the underlying `metricsStale` state variable.

2. Add a Vitest spec for the threshold logic. Captures the visibilityInterval
   callback at registration time and drives each polling cycle on demand,
   covering: three consecutive /stats failures trip the indicator and the
   next successful poll clears it; three consecutive /system/stats failures
   trip the indicator on the other endpoint; clearing requires both
   endpoints under threshold (a single endpoint recovering while the other
   is still failing keeps the indicator set).

The clarifying comment in useDashboardData notes that polling is unaffected
and only the data freshness is in scope, so future readers do not interpret
"stale" as "paused".
2026-05-25 12:11:43 -04:00
Anso e183153a64 chore(dashboard): drop misleading backup.requiredTier from configuration payload (#1212)
Cloud Backup has a per-provider tier: Custom S3 is open to every tier
(PR #1143) while Sencho Cloud Backup requires Admiral. A single
backup.requiredTier='admiral' on the configuration response misrepresented
that split, and no consumer ever read the field. Remove it from the
response interface and the response builder; update the frontend mirror
type accordingly. Annotate the backup block so the per-provider intent is
clear at the call site.
2026-05-25 12:11:17 -04:00
Anso 0db0d29f3b fix(dashboard): decouple FleetHeartbeat refresh from the active local node (#1210)
useFleetHeartbeat keyed its effect on activeNode.id and reset its state on
every node switch, even though /fleet/overview returns a fleet-wide payload
that does not change when the user pivots their active local node. The
result was a needless flicker back to the skeleton card and an extra HTTP
request on every node pivot.

Drop the nodeId dependency and the stale-node guard ref. The 30 s
visibility-interval poll remains, so transient remote-node offline state
still surfaces within one polling cycle.
2026-05-25 12:10:55 -04:00
Anso 6d995b9aaf fix(dashboard): slow HealthStatusBar sync-label tick to 5s (#1211)
useTicker(1000) rendered the masthead once per second to advance the "last
sync Xs" label. The label only shifts visibly every few seconds (1s, 6s,
11s..., then m, then h), so the per-second cadence forced the entire
dashboard tree through the React reconciler 60 times per minute for a
visual change the eye does not see.

A 5s tick keeps the label fresh while cutting the wake-up rate by 5x. Name
the constant so the trade-off is documented at the call site.
2026-05-25 12:10:48 -04:00
Anso 9e20acd647 chore(dashboard): add developer-mode timing diagnostics on dashboard routes (#1219)
Both dashboard endpoints (/configuration and /stack-restarts) execute on
the hot path of every dashboard mount or refresh, and one of them
(/configuration via buildLocalConfigurationStatus) reads from a dozen
database tables. When an operator reports a slow dashboard on a large
deployment, there is currently no instrumentation to point at which
endpoint is the offender.

Gate two new debug lines behind isDebugEnabled (the existing developer-mode
flag, sourced from DatabaseService.global_settings.developer_mode). Each
line reports the elapsed milliseconds and a single contextual field
(nodeId, row count, days window). Both endpoints exit unchanged when
developer mode is off; the timing measurement and console call are skipped
entirely, not just suppressed.

Both error paths already log via console.error and stay that way; per
backend/src/utils/debug.ts comments, error paths are exempt from the
debug gate.
2026-05-25 12:10:40 -04:00
Anso ca144f07d9 chore(dashboard): drop unused AgentStatus exports on both sides (#1222)
The Phase 5 dead-code sweep across the dashboard call graph found two
identically shaped findings: the AgentStatus interface is declared and
exported in both backend/src/routes/dashboard.ts and
frontend/src/components/dashboard/useConfigurationStatus.ts, but no other
file imports it. (The frontend StackAlertSheet component has a separate,
differently shaped private AgentStatus that does not refer to either of
these.)

Drop the export keyword on both. The interfaces stay alive as
file-internal types, the public surface shrinks by two names, and no
behaviour changes.

The broader payload-cleanup opportunities surfaced during the sweep
(unused requiredTier fields on individual row objects, unused top-level
tier and variant fields on ConfigurationStatus) are out of scope for this
PR and have been filed as Linear roadmap items.
2026-05-25 12:10:33 -04:00
Anso 96c7104521 docs(dashboard): refresh Troubleshooting accordion for new metrics-stale chip and tightened refresh model (#1223)
Three accordion edits keep the user-visible behaviour described on
docs/features/dashboard.mdx in step with the audit's surface changes.

- "Configuration Status still shows the old value after I changed a
  setting": replace the broad "most settings dispatch a live invalidation"
  language with the precise behaviour, which is that only a stack
  Auto-update toggle triggers an immediate refetch; every other settings
  edit waits for the 60-second poll. The change avoids promising
  responsiveness the card cannot deliver and points the operator at the
  hard-reload escape hatch.

- New "The masthead shows a 'metrics stale' chip" entry: describe what
  the chip means, the threshold (three consecutive metrics-endpoint
  failures), that polling continues regardless, and that the chip
  describes data freshness rather than the polling cadence. Points the
  operator at the Docker daemon and Sencho container logs as first
  checks.

- New "The dashboard feels sluggish on a large deployment" entry:
  document the Developer mode toggle as the supported diagnostic path
  for slow-dashboard reports. Lists the [Dashboard:debug] log shape so
  the operator knows what to look for, and reminds them to disable the
  toggle afterwards.
2026-05-25 12:10:13 -04:00
Anso d6afc298da docs(stack-files): refresh the file explorer page after the audit batch (#1224)
Brings the customer-facing page in line with what shipped in #1200
through #1220:

- Names the stack-read capability without enumerating which roles
  carry it. Every signed-in role does today, so the wording is
  forward-compatible with a future role that omits it.
- Updates the directory display cap to 1000 and points at the new
  filter input above the tree (the previous text quoted 500 and a
  shell-only fallback that no longer matches the UI).
- Explains the unsaved-edits confirmation on file switch, the
  optimistic-concurrency reconcile flow with the file-changed-
  elsewhere notice, and the atomic write semantics in a single
  short paragraph.
- Updates the upload row to describe drag-and-drop, the Replace
  confirmation on same-name conflicts, and the brand-coloured
  drop target hover.
- Replaces the four troubleshooting accordion entries the audit
  asked for in plain product language: stack:read 403, protected
  delete, file-changed-elsewhere 412, and DISK_FULL on upload.

No internal-tooling or fence-spec language. No tier-bypass
walkthroughs. No legacy phrasing.
2026-05-25 10:23:46 -04:00
Anso 55737ab34d test(stack-files): end-to-end coverage for the file explorer audit surface (#1218)
* test(stack-files): add end-to-end coverage for the file explorer audit surface

Companion to e2e/stack-files.spec.ts, which already pins the basic
admin and community-tier upload/edit/delete/download flows. The new
spec adds the harder-to-reach surfaces the audit flagged:

- Path-traversal corpus on GET /files: nine variants ( .. , ../etc,
  a/../b , absolute POSIX, Windows drive, backslash, double-slash,
  NUL byte, a/./b ) each asserted to return 400 INVALID_PATH.
- Protected-file enforcement via direct API: compose.yaml and .env
  delete return 409 PROTECTED_FILE; a subdirectory entry named
  compose.yaml still deletes (root-scope guarantee preserved).
- Optimistic concurrency: two writers race on the same file via
  If-Match headers; the loser sees 412 PRECONDITION_FAILED with the
  current content payload, and the winner's bytes are on disk.
- Large directory truncation: 1100 entries surface 1000 in the body
  with X-Truncated: true and X-Total-Count headers intact.
- Binary detection and force=text override: a UTF-8 file carrying a
  NUL byte returns binary:true by default and is rescued via
  ?force=text. Oversized files keep the no-inline-content contract
  even when force=text is set.
- 25 MB upload cap: a 25 MB + 1 byte payload trips the multer
  LIMIT_FILE_SIZE branch and returns 413 TOO_LARGE.
- Symlink semantics: DELETE removes only the link entry and leaves
  the target intact; PUT permissions on a symlink returns 409
  LINK_CHMOD_UNSUPPORTED with the target mode unchanged.
- UI lifecycle: upload via the dropzone then API rename, and API
  mkdir; both verify the resulting tree state by reloading the
  Files tab.

Four deferred surfaces are declared as test.skip with a one-line
rationale each: the remote-node matrix and mid-op disconnect
(require a real peer enrolled in CI), the developer-mode diagnostic
matrix (no stable hook for backend stdout in Playwright; covered at
the route-test layer), and the viewer-role tier-persona matrix
(role gating is covered at the route-test layer).

* test(stack-files): trim memory-heavy cases out of the E2E spec

CI ran the spec end-to-end and the run completed, but the two heaviest
cases (1100-file directory seed and a 25 MB upload buffer) pushed the
single-worker Playwright queue past the dashboard-render budget for
the specs that followed. stack-files.spec.ts and stacks.spec.ts saw
their loginAs await time out at 10 s while the post-spec sidebar was
still loading.

Both behaviours are exercised at the backend route-test layer
(stack-files-routes.test.ts pins the 1000-entry truncation header on
a 1100-file directory and the multer LIMIT_FILE_SIZE 413 with a 26 MB
buffer), so deleting them from the E2E spec loses nothing material.
The oversized force=text test is also trimmed from 2.5 MB to 2.1 MB,
which still exercises the >2 MB branch on the backend.

The deferred-coverage block now lists the two excised cases with the
rationale for why E2E is the wrong layer for them.

* test(stack-files): collapse 7 per-describe seed hooks into 1 file-scope pair

Each inner describe previously ran its own seedSuite + teardownSuite
pair: 7 logins, 7 stack creates, 7 stack deletes, all serial. That
added 15-20 seconds of CI setup overhead on a single-worker run and
pushed the post-spec dashboard load past the 10 s budget some
downstream specs allow on their loginAs await.

Moving the seed/teardown to file scope keeps the test stack present
for every test in this file with one fixture pair. Each test still
calls loginAs in its beforeEach so the page state is fresh, but the
expensive setup runs once instead of seven times.
2026-05-25 09:56:56 -04:00
Anso f86042b2ad fix(stack-files): track download metric off the file stream, not the response (#1220)
The download success metric was hung off res.on('finish') with a
res.on('close') fallback for failure. Under the in-process supertest
transport that pair fires in non-deterministic order: in CI the close
event sometimes precedes finish on a clean response, and the recorder
booked the request as an error.

The file stream's lifecycle does NOT race. fs.ReadStream emits:
  - 'end' then 'close' on a clean read,
  - 'close' without 'end' when destroy() runs (the req-close path),
  - 'error' then 'close' on a disk error.

Moving the recorder onto these signals removes the race. The flag still
prevents double-firing when 'close' chases 'end' on success.

Semantic note: success now means "the server finished reading the file
off disk and pushed it into the pipe", which is the strongest signal a
server can produce. Whether the client received the bytes is outside
the server's observable state and was never the actual measurement.
2026-05-25 09:13:51 -04:00
Anso 9f2f13f35a feat(stack-files): in-process metrics and structured mutation logs (#1216)
* feat(stack-files): in-process metrics and structured mutation logs

Adds FileExplorerMetricsService, an in-memory counter and latency
histogram keyed by (nodeId, op) modelled on StackOpMetricsService.
record() is called once per file-route request from a small
recordFileOp helper that wraps the metric capture; rejection paths
that ran real filesystem work (overwrite confirms, write conflicts,
multer oversize) now record an error count and a warn log instead of
disappearing from the snapshot. recordUploadBytes tracks bytes that
actually persisted so a node taking many small uploads vs a few large
ones is visible in the dashboard.

Admin-only GET /api/file-explorer-metrics returns the snapshot in the
same shape as /api/stack-metrics so an operator chasing a slow node
has a single place to look. No external telemetry; everything is
process-local and resets on restart.

Mutation INFO lines now carry op, stack, path, and bytes/mode/
recursive/overwrite/toPath in the structured details so log scrapers
can pivot on the same identity the metric uses. The existing
developer_mode gate on logFileDiag is unchanged. A new
rejectFileMutation helper centralises the log+metric+response triple
on the three rejection sites (upload DIR_EXISTS, upload FILE_EXISTS,
write PRECONDITION_FAILED) so a future rejection cannot skip the
metric.

Tests cover the service in isolation (counts, p50/p95, ring buffer cap,
upload bytes tracking, snapshot sorting), the admin route auth and
shape, and the route layer end-to-end: a real upload surfaces in
/api/file-explorer-metrics, a FILE_EXISTS rejection bumps errorCount,
and the structured INFO line carries the expected fields.

* fix(stack-files): tighten download/upload latency tracking

Two metric-accuracy bugs caught in independent review:

Download metric was recorded as a success before result.stream.pipe(res)
ran. A mid-stream read failure or a client disconnect was not counted as
an error because the recorder fired at pipe time, not stream completion.
Now the recorder hangs off res.on('finish') for success and on both the
stream's error event and res.on('close') for failure, with a flag so a
normal completion (which emits both finish and close) does not produce
two recordings.

Upload latency was inconsistent across the success and failure branches.
The multer wrapper captured startedAt at route entry, but the async
handler created its own startedAt after multer had already buffered the
body. Successful uploads therefore reported only the post-multer time
and the multipart transfer/buffer cost vanished from the histogram. The
wrapper now stashes the route-entry timestamp on the request object and
the async handler reads it back, so every metric for a given upload
shares one window.

A new test pins the download recorder behaviour: a single successful
download must produce successCount=1, count=1, errorCount=0 in the
snapshot, which would have flagged the original double-fire path the
finish+close pair could have introduced.
2026-05-25 01:46:08 -04:00
Anso d8b6f8cf3b feat(stack-files): force-text override for misidentified binary files (#1215)
* feat(stack-files): force-text override for misidentified binary files

The binary-detection heuristic (30% non-printable / NUL in the first
8 KB) sometimes flags UTF-8 files that happen to carry an embedded NUL
or a high non-printable ratio, locking the user out of inline editing
with only a Download fallback.

readStackFile now accepts an optional { forceText: true } that bypasses
isBinaryBuffer on the small-file path and returns the bytes as UTF-8
content. The route exposes this as ?force=text on GET /files/content.
The oversized branch deliberately stays untouched: returning a multi-MB
file as JSON-encoded text is wasteful regardless of the heuristic.

SpecialFilePanel grows an optional extraAction slot. The viewer's
binary branch wires Open as text anyway, which refetches with the new
flag, clears isBinary, and routes the content through the existing
Monaco editor path. A failed override surfaces both an inline error
panel and a toast so the user knows why the click did nothing.

Backend tests pin the heuristic-vs-override behaviour pair on a file
with a literal NUL byte. The frontend test asserts that the second
readStackFile call carries forceText: true and that Monaco mounts.
Troubleshooting accordion entry updated to mention the new affordance.

* fix(stack-files): guard the binary-override path against oversized files

The override on the binary panel could open Monaco against an empty
content buffer if the backend's oversized branch ran (files past the
2 MB inline-preview cap intentionally carry no content even when
force=text is set). Saving that empty buffer would wipe the file on
disk.

Two reinforcing changes:

- Initial load now checks result.oversized before result.binary, so a
  file that is both oversized and has binary bytes in the 8 KB probe
  shows the Download panel rather than the binary panel. The size
  signal stays in front of the operator and the override button never
  surfaces for a file that cannot be safely opened inline.

- The handleForceText handler now respects result.oversized on the
  refetch and transitions to the Download panel instead of clearing
  isBinary and copying result.content ?? '' into Monaco.

Same handler also gains a stale-request guard via a selectedPathRef:
a slow override for file A no longer stomps on file B's state if the
user navigated away while the request was in flight.

Two regression tests pin the new behaviour: oversized+binary surfaces
the Download panel on initial load, and an oversized refetch from the
binary panel routes to the Download panel rather than Monaco.
2026-05-25 01:38:04 -04:00
Anso c2357ec534 fix(stack-files): symlink-aware delete and chmod (#1214)
deleteStackPath now lstats the leaf and unlinks the link entry itself
when it is a symbolic link, so the file the user clicked on in the tree
is what gets removed (the linked target stays intact). chmodStackPath
rejects with LINK_CHMOD_UNSUPPORTED on a symlink rather than silently
mutating the target's permissions; Node's lchmod is macOS-only and
following the link is the bug being fixed here.

Path-component symlinks are still resolved via the existing
resolveSafeStackPath, so a symlinked parent that escapes the stack dir
still surfaces SYMLINK_ESCAPE before the leaf is inspected.

Service-level tests cover delete on internal-target / external-target /
broken / dir-target symlinks, chmod rejection on symlinks (including
the broken case), and non-symlink regression checks. Route-level tests
pin the 409 LINK_CHMOD_UNSUPPORTED mapping and the link-only-delete
behaviour. The describe blocks are platform-gated; Windows symlink
creation needs admin/developer-mode and is skipped along with the
existing SYMLINK_ESCAPE test.

Docs updated to describe both behaviours in plain product terms.
2026-05-25 01:30:00 -04:00
Anso ba4de2e004 test(stack-files): pin multipart-body forwarding through the remote-node proxy (#1217)
conditionalJsonParser skips express.json() when the request has an
x-node-id pointing at a remote node, leaving the raw body stream intact
so the remote proxy middleware can pipe it upstream. No existing test
pinned that the skip also applies to multipart payloads, not just JSON.

A regression that re-enabled body-parser on multipart would silently
strand POST /api/stacks/<name>/files/upload to remote nodes: the proxy
would forward an already-drained stream, the upstream multer would see
an empty body, and the user would get a 400 from a successful-looking
request.

Two cases pin the behaviour:
- An in-process http capture server is registered as a remote node. A
  multipart upload through the central with x-node-id set must arrive
  with Content-Type carrying the boundary, Content-Length matching the
  raw byte length, the original file bytes intact, an envelope larger
  than a half-drained stream could ever produce, and the user JWT
  rewritten to the remote node's api_token so the central does not
  leak its session token to the peer.
- A second case extracts the boundary from the Content-Type header and
  checks both that the body bytes contain --<boundary> and that the
  original filename is preserved across the proxy.

No production code change. The test runs green against current main;
the value is in regression prevention for a load-bearing assumption.
2026-05-25 01:29:47 -04:00
Anso fcf2222604 feat(stack-files): cap directory listings at 1000 + add file-tree filter (#1208)
* feat(stack-files): cap directory listings at 1000 + add file-tree filter

The file-tree route returned every entry in a directory unbounded.
A logs/ or data/ subfolder with rotated artifacts could produce a
multi-megabyte response and a frontend cap at 500 entries silently
hid the rest with no way for the user to find a specific file.

The list route now caps the response at 1000 entries (the audit's
recommended bound), advertises the unfiltered total via
X-Total-Count, and sets X-Truncated when truncation happened. The
service exposes both a bare-array listStackDirectory (unchanged
contract for callers that just want the array) and a paginated
listStackDirectoryPage that returns {entries, total, truncated}.

The FileTree now offers a search input above the scroll area that
filters loaded entries by name (case-insensitive substring). Clearing
the filter restores the full listing. A non-matching filter shows a
short hint instead of an empty pane. The client-side MAX_ENTRIES
matches the server cap so a perfectly-sized directory never shows
the truncation hint.

* fix(stack-files): filter keeps parent dirs when loaded descendants match

The original filter applied per-render-level inside renderEntries, so a
parent directory whose name did not match was filtered out even when one
of its already-loaded children did. The match was then unreachable: the
parent had been removed from the visible list and its children never got
a chance to render.

Compute matching-descendant once per directory by walking the loaded
dirContents map (no extra fetch, bounded by what the user already
expanded). Keep ancestors of any match in the visible list. Auto-expand
those ancestors for the duration of the filter so the match comes into
view without a manual click on every parent.

Filter scope is still 'what is already loaded'; unexpanded subtrees do
not contribute to ancestor-keep until the user expands them. Two new
tests pin both behaviours.
2026-05-25 00:03:09 -04:00
Anso ea002cd9a0 feat(stack-files): drag-and-drop upload zone (#1207)
* feat(stack-files): drag-and-drop upload zone

The Files-tab dropzone was a click-only button. Drag-and-drop is the
standard file-manager affordance and the audit doc named its absence
as a known gap.

The same dropzone now accepts file drops, gates the affordance on
canEdit, and reuses the existing handleFile pipeline so all the
existing rules apply: 25 MB cap, server-side path validation,
multi-file drops rejected up front with a clear toast (the upload
route only handles one file per request). dragenter+dragover light
the zone in the brand color and swap the label to "Drop to upload";
dragleave honours bubbling from child nodes so the highlight does not
flicker when the cursor crosses an inner icon.

Drag events without a Files payload (text selection, image drag from
another page) are explicitly ignored so the zone does not light up
for non-file content.

* test(stack-files): widen upload-zone E2E selector to match new label

The drag-drop work renamed the dropzone label from 'Upload file' to
'Upload or drop file' (and 'Drop to upload' during hover). The E2E
test in stack-files.spec.ts filtered on the literal /upload file/i,
which no longer matches the new label and the test timed out at the
visibility assertion.

The hidden file input's aria-label='Upload file' was deliberately
preserved, so every other locator in the spec (input[aria-label],
getByLabel) keeps working. Only the role='button' filter needed the
update.

Widen the regex to /upload/i so future copy edits do not re-break
this assertion.
2026-05-24 23:54:35 -04:00
Anso 4964320f50 fix(stack-files): optimistic concurrency on file-tab writes via mtime ETag (#1206)
* fix(stack-files): optimistic concurrency on file-tab writes via mtime ETag

PUT /api/stacks/:name/files/content previously did a blind write; two
operators editing the same script lost one of the saves with no
warning. The compose-file editor already had mtime optimistic
concurrency (PR #1183); this brings the file-explorer write path to
the same shape.

GET /files/content now also returns mtimeMs and sets a weak ETag header
derived from the stat. The matching PUT reads If-Match, asks
FileSystemService.writeStackFileIfUnchanged to compare against the
live mtime, and returns 412 PRECONDITION_FAILED with the current
content and mtime when the stale-write check fails. Successful writes
echo a fresh ETag so the client can pin the next save without re-GET.

readStackFile and writeStackFileIfUnchanged each open the file once
and stat+read through the same handle so the mtime returned to the
client matches the bytes that were sent, even if the file is replaced
between the two operations.

PUT without If-Match still succeeds (backward compatibility with
scripted clients that do not roundtrip the ETag). FileViewer now sends
the loaded mtime on save, updates its local mtime from the success
response, and on FileConflictError adopts the server snapshot as the
new baseline so the user's follow-up edit-and-save does not loop on
the same precondition.

* fix(stack-files): treat deleted-target as conflict; preserve user buffer on conflict

Two follow-ups from code review on the prior commit:

- writeStackFileIfUnchanged now returns ok:false when expectedMtimeMs is
  set and the target has been deleted. The caller was editing a file
  that no longer exists; silently writing the buffer to the void is
  wrong. The client adopts the empty snapshot as 'file is gone, start
  over' and the user keeps control of what to save next.

- The FileViewer conflict handler no longer overwrites the user's
  typed buffer with the server snapshot. It updates the baseline so
  the next save sends the fresh mtime, then leaves the editor content
  alone. The user sees their edits, the Save button stays enabled,
  and a follow-up click applies their changes on top of the new
  server version without silently destroying what they typed.

* fix(api): preserve default headers when caller supplies a headers field

apiFetch built defaultOptions.headers by merging Content-Type, x-node-id,
and the caller's headers, but then spread the unmodified fetchOptions
over defaultOptions at the outer level. The spread overwrote the merged
headers with the caller's bare headers, silently dropping Content-Type
on every request that supplied any custom header.

This was latent until the file-explorer save path started sending an
If-Match header. The Express body parser refused the PUT without
Content-Type, the route returned 400, the editor showed an error
toast instead of the success toast, and the Playwright save assertion
timed out.

Destructure headers out of fetchOptions before the outer spread so the
already-merged defaultOptions.headers survives. Add api.test.ts with
four regression cases pinning Content-Type, the If-Match merge,
x-node-id presence when active, and localOnly skip.
2026-05-24 23:44:24 -04:00
Anso 668eda6cc8 fix(stack-files): atomic write via tmp+rename with optional exclusive mode (#1205)
* fix(stack-files): atomic write via tmp+rename with optional exclusive mode

writeStackFile and writeStackFileBuffer previously called fs.writeFile
directly, which truncates the target then streams the new bytes. A
crash, disk-full event, or process kill between the truncate and the
write left the target with partial content and no easy way to detect
the half-write at read time.

A private writeStackFileAtomic helper stages every write into a
sibling .sencho-tmp-<suffix> file in the same directory, fsyncs, then
promotes via fs.rename. A crash now leaves either the original target
intact or a leftover .sencho-tmp file (cleaned up on the next failure
path); a torn target file is no longer reachable through this path.

The helper accepts an optional `exclusive: true` flag that swaps the
final promote step from rename to link+unlink. link is atomic against
EEXIST so a caller that needs "create only if not present" gets a
race-free FILE_EXISTS error instead of a clobber. The upload route's
overwrite-confirm flow (PR #1204) will wire this through in a
follow-up so the existence check becomes authoritative.

Behaviour for current callers (writeStackFile, writeStackFileBuffer,
BlueprintService deploy) is unchanged: the non-exclusive default
matches the prior fs.writeFile semantics from the caller's perspective.

* fix(stack-files): tighten atomic write entropy + concurrent / failure tests

Tmp suffix now uses crypto.randomBytes(6) so the per-process collision
window is a true 48-bit space (Math.random().toString(36).slice(2,6)
could drop leading zeros and narrow entropy unpredictably). Adds a
short comment on the Windows link path noting NTFS / same-FS POSIX is
required, both guaranteed by tmp+target being siblings.

Two new tests close coverage gaps the first round missed:
- a write step that throws (writeFile rejected) leaves no tmp leak and
  no partial target;
- concurrent non-exclusive writers settle with at least one success
  and the final file is exactly one of the inputs (POSIX silently
  overwrites; Windows EPERMs the loser, both consistent).
2026-05-24 23:34:26 -04:00
Anso 3e56696c91 fix(stack-files): prompt before discarding unsaved edits on file switch (#1203)
FileViewer tracks dirty state via content !== originalContent, but
StackFileExplorer would swap selectedPath on every tree click and silently
drop the buffered edit. A user editing a script and clicking a sibling
file lost their work with no warning.

FileViewer now exposes onDirtyChange so the explorer learns when the
viewer is dirty. StackFileExplorer intercepts the tree-node click: if
dirty, the next selection is stashed and a ConfirmModal asks whether to
discard. Confirm applies the stash, Cancel keeps the current file.
Clicking the already-selected file is a no-op (no spurious prompt).

The dirty signal is reported via a ref so future consumers passing an
inline callback identity each render do not retrigger the unmount
cleanup effect.
2026-05-24 23:25:52 -04:00
Anso c8b095b887 fix(stack-files): confirm before overwriting an existing upload target (#1204)
* fix(stack-files): confirm before overwriting an existing upload target

Same-name uploads previously truncated the existing file silently. A
user dragging a file with a name that matched an in-place file
destroyed the original with no warning and no undo.

The upload route now reads ?overwrite=0|1. When the flag is not set
and the target already exists, the server returns 409 FILE_EXISTS
and the original file is untouched. The frontend opens a confirm
dialog and retries with overwrite=1 on the user's approval; cancel
keeps the original.

A new pathExists helper on FileSystemService performs the existence
check through the same path-resolution barrier as the write so a
malicious relPath cannot bypass the conflict check. UploadConflictError
is exported so callers can distinguish the conflict case from generic
upload failures without parsing error strings.

* fix(stack-files): distinct DIR_EXISTS code, drop INVALID_PATH swallow in existence check
2026-05-24 23:17:22 -04:00