Site.ArtifactRevisionHash / ArtifactsDeployedAt (nullable, migration
AddSiteArtifactRevision) so the Sites page can tell whether a site's
system-wide artifacts are current. Not transported. Adds the
GetDeployedRevisionHashesAsync projection for the fleet-wide staleness batch.
Claude-Session: https://claude.ai/code/session_01Y5ef34iUUMjmwnMpL9xgmB
The Flow Debugger link sat as a lone top-level item after the Deployment
section because its policy (RequireFlowDebugger: Deployer + Administrator +
Viewer) is wider than the section's RequireDeployment (Deployer only), so it
did not expand/collapse with the group. The section is now gated on
RequireFlowDebugger — a superset of RequireDeployment — with the three
Deployer-only pages gated per item inside it, so every Deployer sees the
same section as before and a Viewer/Administrator without Deployer gets a
Deployment section holding only Flow Debugger.
Claude-Session: https://claude.ai/code/session_01Y5ef34iUUMjmwnMpL9xgmB
Task 13/14. seed-mes-alarm-demo.sh builds a template whose three computed alarms differ in
how they acquire the flag (template --mes-reportable, nothing, instance override over a
template false), a site Call script projecting them through Alarms.CurrentAsync() /
MesReportableAsync(), and two inbound methods + a scoped API key. Idempotent by name lookup.
verify-mes-alarm-demo.sh drives the real inbound HTTP surface: PASS 14/14 on the docker rig
(migration 20260911135501_AddAlarmMesReportable applied at boot). Playwright
AlarmOverride_MesReportable_RoundTrips passed. Results + the facts the gate established are
in design doc section 8.
Claude-Session: https://claude.ai/code/session_01Y5ef34iUUMjmwnMpL9xgmB
Moves the legacy BTDB MachineAlarm.FlaggedForMES lookup onto TemplateAlarm.IsMesReportable
(instance-overridable), surfaces it as ScriptAlarm.IsMesReportable / Alarms.MesReportableAsync(),
and adds an AlarmStatus inbound method demo on the docker rig. Native alarms stay on the
severity band (no per-alarm row).
Claude-Session: https://claude.ai/code/session_01Y5ef34iUUMjmwnMpL9xgmB
A null resetValue encoded to null, which wrote an empty string and then handed the
waiter a null target (= any change), fast-pathing on the stale cache and reinstating
the race the overload exists to close. The context parameter is now non-nullable and
the accessor throws ArgumentException before any write. Also: additive-timeout note on
all surfaces, batch-failure message no longer names the bool overload, and the
error-message/batch-failure branches are pinned.
Claude-Session: https://claude.ai/code/session_01XPsuy2ZZ5Gbyfpt8PrK5BV
The MES/Delmia handshake fast-paths on the previous run's cached CompleteFlag
because the reset write has not echoed back before the wait registers. An
edge-triggered wait is rejected (a subscription can swallow the reset when the
device flips inside one sampling interval); the fix encodes the reset leg inside
a new WriteBatchAndWaitAsync overload that observes the reset echo before writing
the trigger and returns a phase-aware HandshakeResult.
Claude-Session: https://claude.ai/code/session_01XPsuy2ZZ5Gbyfpt8PrK5BV
The Run-inbound-API-method pane rendered one text box per top-level schema
field and coerced the text on the page; an array/object field went through
JsonNode.Parse and, on failure, was SENT AS A STRING, while an empty box was
silently dropped. A required array-of-object parameter (MesMoveOut WorkOrders)
could not be entered at all — QA runs reached the site with "WorkOrders":[].
- The method pane now renders the same shared ParameterValueForm the script
pane uses (typed inputs, nested groups, add/remove list item editors,
$ref:lib: resolution, inline validation), keyed on the method id so a change
of method remounts it. The page keeps ONE value tree and BuildParameters()
serializes it as-is; the flat _inputs / Coerce() / SetInput path is deleted.
- Form | Raw JSON toggle: raw mode is a Monaco json editor for the whole
request body, given the method's root schema for completion, parsed and
schema-validated (InboundApiSchema.Validate) on every edit with the error
inline. Entering raw mode seeds the editor from the tree; leaving it
re-mounts the form over the last valid tree.
- Run is disabled while the form or the raw document is invalid (a required
field left empty disables Run before the first keystroke).
- localStorage per-method entry stores the value tree; on restore it is
validated against the schema and dropped if invalid, which also retires the
pre-#37 flat string-per-field entries.
- ParameterValueForm.ToJsonSchema / JsonElementToObject made internal static
for page reuse.
- Tests: 7 new bUnit tests (WorkOrders array-of-object round-trip to the
RunMethodAsync payload, required list-item gating, invalid raw JSON blocks
Run + shows parse/schema/non-object errors, valid raw JSON sent verbatim and
survives the switch back to the form, method switch resets, persisted tree
restored, legacy flat entry dropped); existing method-pane tests moved to
the form's #param-<field> ids and fill the required field before Run.
Playwright smoke selector moved to #param-Text.
- Docs: design doc, Component-CentralUI.md entry-points bullet, CLAUDE.md.
CentralUI.Tests 1425/1425 green; Playwright project builds.
Claude-Session: https://claude.ai/code/session_01XPsuy2ZZ5Gbyfpt8PrK5BV
Both driven from the Mac over the winrm CLI (WinRM 5985 + SMB 445, no helper
on the boxes). Migration 53->55; the first Central boot encrypts
DataConnections.PrimaryConfiguration (dp:protocol:v1:), so rollback is the
COPY_ONLY DB restore, not a binary swap. QA: all four nodes stopped together,
one shared-DB migration, 2 min 35 s window, preflight against a restored clone.
Claude-Session: https://claude.ai/code/session_01RgthVLVU5CJ8SUuEwruTkt
Second slice of the 2026-09-09 whole-system review remediation
(docs/plans/2026-09-09-arch-review.md §10), on top of the High slice 146a1323.
Runtime/devices: SR-2 alarm on-trigger integration scope; SR-3 correlated NativeAlarmActor
subscribe retry; SR-4 immutable audited DB target; SR-5 ordered InstanceActor stop/flush;
SR-12 rehydration fence; SR-13 S&F gate recheck per delivery; DC-4 no OPC UA security
downgrade; DC-5 alarm snapshot for every new subscriber; ORCH-1 sync-dispose joins the pump.
Management/UI: MG-2 site scope on audit tree + Flow Debugger Replay; MG-3 stale-probe memo
removed; MG-4 server-owned bulk-deploy deadline; UI-5 sandbox runs in a killable child
process (new CentralUI.SandboxWorker project); UI-14 bounded sandbox output/IPC.
Edge/audit: EI-1 relay audit ownership; EI-2 SkipBodyCapture suppresses error text; EI-3/EI-11
error-field redaction + caps; EI-4 single relay deadline, pre-execution-only retry; EI-5
authenticated relay provenance; EI-10 body cap before audit read.
Persistence/contracts: DL-1 global Instance.UniqueName unique index + conflict translation;
DL-2 DataConnection protocol config encrypted at rest (migration
20260909203046_EnforceGlobalInstanceNamesAndProtectProtocolConfiguration — coordinated
central upgrade, old binaries cannot read protected rows); DL-3 bounded Replay paging;
DL-6 cross-site Overwrite of a deployed instance rejected; XC-4 proto descriptor contract test.
Config/hygiene: XC-1 central listener isolation by local port; XC-2/XC-3 inert SMTP + cron
keys removed from rig settings; CM-2 env2 bootstrap guard enabled; DC-6 deploy site exit code;
DC-7 notifier retries only explicit standby rejection; XC-5 ClusterClient purged from docs.
Gates recorded in the report: build 0/0, 9 397 passed / 0 failed, rig redeployed on all
eight nodes with the migration applied. 46 Low findings remain open.
Joseph Doherty