The trigger-cascade (Spawn) edge used a lightning-bolt marker IN PLACE of the arrowhead. On the upward
Tags→Site hop the bolt sat on top of the riser and read as a broken arrow (rig screenshot 2026-09-08).
Every connector now ends in an ordinary arrowhead; the bolt is a badge (circle + bolt) centred on the
connector's vertical run (FlowGraphView.SpawnBadgePoint, kept in step with OrthogonalPath/AsyncPath).
Same screenshot, second defect: the cascade spawned by "RecipeDownloadFlag = false" was drawn from the
LAST write of the burst (RecipeProcessedFlag) because all four writes share a millisecond and the
spawner rule was time-only. FlowGraphBuilder now prefers the parent's last AttributeWrite of the attribute
the child's triggerAttribute names (at or before the child, else the last such write); the time/position
rules remain the fallback when the child names no attribute or the parent never wrote it.
Verified live on the rebuilt rig (DelmiaSim01 / DelmiaReceiverSimulator): both spawn edges show an
arrowhead + badge, the second one originates from the RecipeDownloadFlag write. bUnit + builder tests
updated/added; Playwright FlowDebuggerTests 4/4.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Code review of the merged arch-review remediation (Tasks 1-13) found four items.
1. FlowDebugRunner returned its OWN synthesized rows un-redacted. RunMethodAsync's
inbound row and RunValueChangeAsync's root row were handed to WriteCentralAsync
(whose writer redacts a private copy) and then put RAW into the returned Events —
so a Live run's caller saw the unfiltered row while Replay of the same execution
showed the redacted one, defeating F1's "Live shows what Replay reads back". Both
methods now resolve IAuditRedactor once per run and place the filtered copy into
the result (including the early-return path on a failed attribute write); the raw
row still reaches the writer, which redacts itself.
2. FlowGraphBuilder's spawner search degenerated to "the last step of the parent".
Since executions are ordered as contiguous blocks, position[p] < childPosition
holds for EVERY parent step, so a run shaped ScriptRun -> Write(A) -> Wait ->
Write(B) whose Write(A) fired the cascade drew the Spawn edge from Write(B). New
rule, in order: (a) the last non-async, non-Response parent step occurring at or
before the child's first step — parent and child of a trigger cascade share the
site clock, so this picks the write that actually fired it; (b) the position rule
as fallback, which is the mixed-clock case F5 was written for (a child clock
behind its parent's, where no parent step satisfies (a)); (c) parentChain[0].
The class remark's stale "Replay order is unchanged" claim is replaced with what
actually happens to a central Database.* call made after Route.To().Call.
3. FlowTraceCollector's byte budget counts UTF-16 chars of DetailsJson only, so
"well under the 4 MB gRPC default" overstated it. Documented honestly: ~1 MB of
UTF-8 for ASCII payloads, ~3 MB worst case for non-ASCII, both under 4 MB before
framing — and raise it only against a real serialized-size measurement.
4. CLI --timeout-seconds help + README row now say the management endpoint caps
flow-debug run-method at ManagementService:LongRunningCommandTimeout (default
5 min), so a larger client value still 504s at the server's ceiling.
Deferred-work register rows 112 (site-side inline trace truncation is invisible to
the operator — needs a proto field) and 113 (the F2 method-entry site scope gates
routed traffic only; ApiMethods have no site affinity to scope against) record what
this review deliberately did not fix.
Tests: FlowGraphBuilderTests gains the same-clock Write(A)/Wait/Write(B) cascade
(red before the rule change, and the clock-behind test still passes on rule (b));
FlowDebugRunnerTests extends the redactor test to the inbound row and adds two
value-change cases (settled poll, failed write). Commons 793, ManagementService 615,
CentralUI 1264, CLI 462 — all green.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Central rows carry central's clock, site rows the site's, so the global
OccurredAtUtc sort let a 1-2 s skew float a whole site execution ahead of the
inbound row / RouteCall that started it, and pushed the trigger-cascade spawner
search onto its parentChain[0] fallback.
FlowGraphBuilder.Build now orders executions by the input index of their
earliest-given row and orders steps by timestamp only INSIDE one execution
(one clock), breaking ties by kind rank then input index. A folded outbound
node keeps its earliest-by-time row's identity, which need not be the row given
first, so its index is the minimum over the rows folded into it. The spawner
search uses position in the ordered list rather than a raw timestamp compare.
FlowDebugRunner.RunMethodAsync keeps the collector's emission order instead of
re-sorting; the value-change path keeps its OrderBy (all rows share one site
clock). Replay input arrives timestamp-sorted from the repository, so its order
is unchanged.
The DelmiaShaped test fixture is still shuffled within each execution (the
inside-one-execution timestamp rule is unchanged) but now lists the executions
in emission order, since that is what fixes their relative order.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Every emit site hands FlowTraceCollector the same AuditEvent it hands the
writer, but redaction and payload capping lived inside the writers, which
return a NEW filtered record — so the inline copy that rides
ScriptCallResult.TraceEvents / RouteToCallResponse.TraceEvents was the RAW
event: no per-target SQL-parameter redaction, no header scrubbing, no 8 KB /
64 KB truncation. Live and Replay of the same execution could therefore show
different payloads, and the 500-event-only cap left the reply free to breach
the 4 MB gRPC receive limit — which would fail a real call, since the same
reply carries the script's return value.
The collector now applies the host IAuditRedactor itself (outside the lock;
the writers keep their own idempotent Apply) and enforces a byte budget
(DefaultMaxBytes = 1 MB over the redacted DetailsJson) alongside the event
cap, flagging Truncated when either trips. It moves to Commons
(Types/Debugging) so the central FlowDebugRunner can share it.
The redactor is a singleton, so ScriptRunLauncher resolves it from the ROOT
provider and keeps constructing the collector before the try — the traced
ScriptRun row is emitted from the catch blocks too, including the
shed-at-dequeue path that throws before the DI scope exists.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Review of Task 2 (2026-09-06 outbound-calls plan): (1) an outbound step that
precedes the first chain step of its execution — the default Replay shape when
a run's ScriptTrace rows are absent — was orphaned or given a solid spawner
edge; leading async steps now hang off the spawner on Async edges and the
first non-async step gets the normal link. (2) IsAsync keyed on the first row
being CachedSubmit; it now mirrors the projector's sync rule (first row not
ApiCall/DbWrite) so a group missing its submit row still branches. (3) Same-
tick rows tie-broke by GUID; new LifecycleRank (submit < attempt < resolve,
non-terminal < terminal) makes first/latest attribution order-independent.
(4) DbSubtitle used GetInt32 (FormatException on out-of-range/fractional) —
now TryGetInt32, never throws. Also: External-lane edges never count as
central↔site crossings; DurationMs clamped; FlowStep doc updated.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Fold rule: outbound rows sharing (kind, CorrelationId) become one FlowStep with
a Lifecycle list — first row's identity/time/input, latest row's outcome/
subtitle/output/error, DurationMs = sync row's own or submit→terminal wall time
(null while pending). Chain skips async steps (Notify, or first row
CachedSubmit) and links them with Async edges from the preceding chain step.
Spawner edges from a non-RouteCall are Spawn: true. The Response links from the
last non-async step of the inbound execution (the RouteCall), not the globally
last cascaded step (D9). FlowGraphView places a Response at max column + 1 so
the D9 origin does not pull it left (pulled forward from Task 7 to keep the
layout test green).
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
ResolveKind maps ApiOutbound/DbOutbound/Notification to ApiCall/DbCall/Notify;
ResolveLane puts the three on FlowLane.External; outbound outcomes map
Delivered→Ok, Failed→Failed, Parked/Discarded→Parked, else Pending; subtitles
'{status} · sync|cached', '{op} · n rows' from a DbWrite Extra, '{status}' for
Notify. New FlowStepProjector.IsOutbound helper.
Claude-Session: https://claude.ai/code/session_01NcMG6xXdsJbmD2wYAgkK29
Flow Debugger (design 2026-09-05 §5.2/§5.4): Trace rides beside ParentExecutionId on
RouteToCallRequest/RouteToSetAttributesRequest/ScriptCallRequest/SetStaticAttributeCommand/
AttributeValueChanged; RouteToCallResponse and ScriptCallResult carry the site run's
ExecutionId and its ScriptTrace AuditEvents inline. All trailing optional — zero call-site edits.
Claude-Session: https://claude.ai/code/session_01GSLkkHKz9JrAtmJjmQK3cP
Flow Debugger (design 2026-09-05 §5.1): trace steps are audit rows. New
AuditChannel.ScriptTrace appended after Cluster and four kinds appended after
ManualFailover so stored ordinals never move; lock-in tests + alog.md §4 updated.
Claude-Session: https://claude.ai/code/session_01GSLkkHKz9JrAtmJjmQK3cP
Register row 98 — the site-scope authorization gate was FAIL-OPEN on an
unresolvable target. The resolve-then-check shape was written as
`if (target != null) EnforceSiteScope(...)`, so a null resolve skipped the
check entirely and a site-scoped caller passed the gate for any id in the
system. Authorization now fails CLOSED: a target that cannot be PROVEN to sit
inside the caller's scope is treated as outside it.
The defect turned out to have THREE more instances than the register recorded.
Besides `EnforceSiteScopeForInstance` and `EnforceSiteScopeForIdentifier`, the
same inline shape sat in `HandleGetInstance`, `HandleGetSite` and
`HandleGetDataConnection` — read handlers that resolve their own target and so
never call the helpers. Those were the sharper half of the bug: they answered
success-with-null for a nonexistent id and Unauthorized for an out-of-scope
one, making the pair an id-enumeration oracle over the whole fleet. All five
now route through one shared `DenyUnresolvedTargetIfScoped` arm.
Two properties are load-bearing and pinned by tests:
- System-wide callers (Administrator, or a Deployer with no site grants) are
untouched — they return at the guards above the lookup and keep the
handler's ordinary "not found" / null answer.
- The denial is indistinguishable from an out-of-scope denial: same
ManagementUnauthorized shape, and a message that never states whether the
target exists.
Register row 99 — CLI `audit query --status delivered` failed client-side while
the server would have accepted it: `AcceptOnlyFromAmong` matches ordinally
against the capitalised literals. Same treatment row 88 gave `deploy status` —
the client-side gate is removed, the valid set moves into the option help text,
and the server becomes the single authoritative check.
That required ADDING the server check, not just relying on one: the shared
audit filter parser was LAX, silently dropping an unrecognised value and
leaving the dimension unconstrained — so removing the CLI gate alone would have
turned a loud client-side failure into a plausible, complete-looking page that
did not answer the question asked. New `ParseEnumListStrict` (case-insensitive,
rejects ordinals — `Enum.TryParse` accepts "3", and a filter is a name-based
contract) backs the ManagementService /api/audit/query + /api/audit/export
endpoints, which now return 400 BAD_REQUEST naming the valid set.
Other AcceptOnlyFromAmong sites surveyed in the audit group: `--channel`,
`--kind`, `--status` on BOTH `query` and `export` (6 uses) plus `export
--format` (rejected `--format CSV` though the server lowercases it) — all seven
fixed here. Deliberately left alone: `template folder reorder --direction`
(pure client-side literal, no server-side parse to defer to) and the global
`--format json|table` (CLI-local output selection, never sent to a server).
The CentralUI AuditLogPage drill-in parser and the CentralUI export endpoint it
feeds deliberately KEEP the lax parse — they read a query string a human may
have bookmarked, where a stale fragment must still render the page. Both
contracts now live side by side in AuditQueryParamParsers and are documented as
non-reconcilable.
Docs: Component-ManagementService.md gains a "Site-scope gate: fail-closed on
an unresolvable target" section and a strict-filter note on the audit
endpoints; Component-Security.md records the fail-closed shape under Deployer
site scoping; the CLI README marks the audit filter values case-insensitive and
states the no-silent-drop / no-ordinals contract.
Tests: 5 new ManagementActorTests fail before the row-98 fix (verified by
reverting ManagementActor.cs) and cover scoped+nonexistent -> denied,
system-wide+nonexistent -> unchanged (both Administrator and no-grant Deployer),
scoped+in-scope -> allowed, and the indistinguishability property. 21 CLI tests
fail before the row-99 fix. Four pre-existing tests that pinned the removed
client-side gate were rewritten to pin the new contract.
LocalDbOplogBacklog was reported and Prometheus-exported with nothing consuming
it: not sampled into KPI history, so a purge-burst spike could not be reviewed
after the fact, and no threshold treatment anywhere. Both halves shipped.
KPI SAMPLING. SiteHealthKpiSampleSource now emits localDbOplogBacklog and
localDbReplicationConnected (0/1), and the backlog is charted on the Health
dashboard's per-site trend panel. Charting is the point: a point-in-time tile
can never answer 'did that spike drain?', which is the only thing separating an
expected purge burst from a stalled peer.
Both are CONDITIONALLY emitted rather than coerced with ?? 0 like the
auditBacklogPending metric beside them. Both health-report fields are nullable
and null means 'no reading' — replication not configured (rig site-b/site-c) or
a failed poll — never zero. A fabricated 0 would render a pair that cannot read
its own oplog, or one deliberately unreplicated, as perfectly healthy once a
minute forever, burying the real series. So a site emits 12 metrics when
unreplicated and 14 when replicated, and a GAP in these two series truthfully
means 'not replicated / not reporting'. Note false and null differ for the
connected flag: a configured link that is DOWN samples as 0; no link samples as
nothing. Both fold as Gauge (summing an oplog depth, or a 0/1 flag, per hour is
meaningless).
THRESHOLD SEMANTICS — sustained, not instantaneous. This is the design, not a
refinement. The site_events retention purge is CDC-captured like any other
write, so the backlog jumps by the deleted batch and drains as the peer acks
it; a bare 'backlog > threshold' badge would fire on every replicated site
every day and be ignored within a week. Healthy is defined by the backlog
RETURNING to ~0, which only a dwell can express. CentralHealthAggregator holds
LocalDbBacklogAboveSince — the instant the backlog first rose above
LocalDbBacklogThreshold (default 1000) — and the badge appears only after
LocalDbBacklogSustainedFor (default 15 min). A report at or below the threshold
clears the anchor; one above leaves the ORIGINAL instant intact, so the window
is sustained rather than sliding.
The null case is deliberately a third branch: a null backlog leaves the anchor
UNCHANGED rather than clearing it. Null is evidence neither of a drain nor of a
backlog, so a node going blind mid-climb must not silently reset its own dwell,
and an unreplicated site (null forever) never accumulates an anchor and can
never be badged.
Validation rejects a non-positive threshold (0 would badge every replicated site
permanently, since an idle backlog already sits at it) and a dwell shorter than
one ReportInterval (satisfiable by a single sample, which collapses the check
back into the bare threshold it replaces).
DOC CORRECTION worth flagging: this row's premise was 'mirror the SiteAuditBacklog
configurable threshold badge'. That badge does not exist — Component-HealthMonitoring.md
described it in two places but no option, no comparison and no markup were ever
implemented. The two stale claims are corrected here rather than left to send the
next reader looking for it; the LocalDb badge is built fresh on the Metrics-stale
badge's pattern, which is a real configurable-threshold badge.
Tests: HealthMonitoring 115 (9 new aggregator tests incl. purge-burst-drains,
unreplicated-never-anchors, null-mid-climb, exact-threshold, stale-report; 5 new
validator tests; 4 new sampler tests incl. the null-semantics and false-vs-null
cases); CentralUI 1042 (5 new badge/chart tests incl. the purge-burst negative
control); Commons Kpi 93; KpiHistory 54.
scadabridge_site_connection_up never counted data connections. It counts open
central->site gRPC subscriber streams (Debug View + the site-wide alarm feed),
so it correctly reads 0 on a healthy site nobody is watching — and the name
invited reading it as device health. That misreading has already cost a live
debugging session: register row 48's 'connection_up is 0 on all six site
nodes' was healthy steady state, not the fault it was diagnosed as.
Two halves, per the row:
RENAME. scadabridge.site.connection.up -> scadabridge.site.stream.subscribers.active
(helpers SiteConnectionOpened/Closed -> SiteStreamSubscriberOpened/Closed), and
the instrument gains the unit:"1" the other gauges already carried. Every
reference updated: the gRPC server, both test suites, Component-Communication.md,
components/Commons.md, docker/README.md and docker/seed-live-probe.sh. A test
now pins the new name AND asserts the old one is gone, so it cannot creep back.
NEW. scadabridge.site.data_connections.connected / .total — the first exported
data-connection signal (the state existed on the health report and in the CLI,
but never as a metric). connected < total is the alert condition; neither
number alone separates 'a device is down' from 'nothing is configured', which
is why the denominator ships with the numerator.
Sourcing is deliberate on two counts. It is fed by the DCL at its four state
transitions rather than derived from the health report, so the metric survives
a dead report pipeline — the exact failure the 'metrics stale' flag exists to
catch, and a derived gauge would go blind at the same moment. And it uses a
static registry reached through ScadaBridgeTelemetry (the SiteConnectionOpened
precedent) rather than a DI-injected holder: the DCL actors already take
ISiteHealthCollector through their constructors, and threading a second
dependency through both would ripple into every test that builds them. It also
keeps SiteHealthCollector untouched, which matters right now — another agent is
concurrently editing that file for the tag-resolution path.
Removal is wired too: an undeployed connection leaves the registry, so it stops
counting toward the total instead of latching connected < total on forever.
Both gauges read 0 on the standby (connections open on the active node only) —
healthy, documented, and called out in the docs so it does not become the next
site_connection_up.
No ObservedMeters allowlist change: all three instruments ride the existing
ZB.MOM.WW.ScadaBridge meter. (An unlisted meter exports nothing, silently.)
Tests: Commons 711 passed (9 new, delta-based against a baseline with unique
per-test connection names, so they do not inherit the register row 32
QueueDepthGaugeTests static-state flake); Communication 717; DCL 319.
MES alarm-status API §6.4 (docs/plans/2026-06-30-mes-alarm-status-api.md,
Phase 1 task 1). MES needs a real AckDT for a triggered alarm, and the mirror
carried acked-vs-unacked but never WHEN. AckTime now rides the whole path:
DCL transition -> AlarmStateChanged -> gRPC AlarmStateUpdate -> site SQLite.
Stamping rule, identical on both protocols: non-null ONLY while the condition
is active AND acknowledged. That single predicate yields all three required
behaviours -- null while unacked, cleared on re-raise (a re-raise arrives
unacknowledged), and no phantom ack on a return-to-normal. The last one is
load-bearing for MxGateway, which maps INACTIVE to Acknowledged = true; without
the active check every clear would claim an ack the system never observed.
Provenance is honest, never fabricated:
- OPC UA A&C supplies a TRUE ack instant, so we now select it:
AcknowledgeableConditionType/AckedState/TransitionTime at SelectClause
index 18, APPENDED so the positional reads at 0-17 keep their meaning.
Servers that omit the field fall back to the event's own Time.
- MxAccess Gateway supplies none, so the ack transition's own timestamp is
used -- accurate to when the system SAW the ack. An ACTIVE_ACKED
re-subscribe snapshot restores one from LastTransitionTimestamp rather
than dropping it.
The decision lives in pure mappers (Opc/Mx AlarmMapper.DeriveAckTime), so it is
unit-tested with no live server or gateway.
Additive-only throughout: init-only property on AlarmStateChanged, trailing
optional positional on NativeAlarmTransition (all 14-arg call sites untouched),
proto field 24 (never reusing a number) regenerated via docker/regen-proto.sh
sitestream with the csproj diff verified empty.
Persistence rides native_alarm_state's existing metadata_json blob rather than
a new column -- deliberately. That table is RegisterReplicated in
SiteLocalDbSetup and LocalDb builds its CDC triggers from the column list at
registration time, so an additive JSON property changes no schema, no triggers
and no replication contract; metadata_json is exactly the extension point UA4
introduced for this. Rows written before the field deserialize it as null.
Tests: 4 OPC UA + 6 MxGateway mapper cases, 3 NativeAlarmActor (emit,
failover rehydrate, pre-AckTime row), 1 proto round-trip incl. the null case,
4 Commons additive/back-compat. The OPC UA SelectClause count lock-in moves
18 -> 19 with an index-18 assertion -- intended, the clause is appended, which
is precisely what that guard exists to make visible.
Phase 4 of the ClusterClient -> gRPC migration deleted the Akka transports
but left the naming behind: `ClusterClientSiteAuditClient` was transport-
agnostic and worked unchanged, so it survived the deletion under a name
that now describes a transport the repo no longer has. Same for a scatter
of doc-comments still framing gRPC as "the new transport" beside an Akka
one that is gone.
Renames it to `SiteCommunicationAuditClient` (and its test file) and
rewrites the stale comments to describe the single transport that exists.
Also tightens CLAUDE.md: drops the self-describing directory listing and
the 27-component enumeration in favour of the non-obvious parts only.
Behaviour-neutral: names and prose only. Recorded as the Phase 4
follow-up in docs/plans/2026-07-22-clusterclient-to-grpc-plan.md.
Admin-triggered failover of the central pair. IManualFailoverService is declared in
CentralUI (plain strings, so that project stays Akka-free); AkkaManualFailoverService
implements it in the Host and is registered only in the Central branch.
- Leave, never Down: singletons hand over instead of being killed.
- Target = oldest Up member with the Central role, mirroring ActiveNodeEvaluator, so
the node acted on is exactly the one hosting the singletons (never the leader,
whose address-ordered definition diverges from singleton placement after a restart).
- Peer guard: returns null when fewer than 2 Up Central members — failing over a lone
node is an outage, not a failover.
- Audited BEFORE the Leave is issued via ICentralAuditWriter: the acting node can be
the one that goes away, and an audit written after could be lost to the shutdown it
describes. Best-effort — audit failure never blocks the failover.
New audit taxonomy: AuditChannel.Cluster + AuditKind.ManualFailover (operator-initiated
topology actions are not script trust-boundary crossings, but are exactly what an audit
log exists to attribute). Lock-in tests updated 5->6 channels, 16->17 kinds.
alog.md §4 updated per the lock-in tests' contract. Both tables were already stale --
the Channel row omitted SecuredWrite and the Kind table claimed 10 while the code had
16 -- so they are completed here, not merely appended to.
ManualFailoverTests: 3 real-cluster tests (oldest leaves + survivor takes over, peer
guard refuses with a positive still-running assert, dry-run probe does not perturb).
Closes the operator parity gap the deferred-work register tracked as #12: native
alarm source overrides could only be set one-at-a-time, while attribute overrides
had a CSV bulk path. Adds an all-or-nothing CSV import for native sources.
- Commons: extract the RFC-4180 line splitter into a shared CsvLineSplitter
(refactor OverrideCsvParser onto it — no behavior change, pinned by its tests);
new NativeAlarmSourceOverrideCsvParser (header SourceName,Connection,
SourceReference,Filter; blank = inherited).
- Commons: NativeAlarmSourceOverrideEntry + bulk SetInstanceNativeAlarmSource-
OverridesCommand (auto-registered via the reflection command registry).
- ManagementService: Deployer-gated handler — flattens once, validates every
source resolves + is unlocked + no duplicates up front, then upserts the whole
batch under a single SaveChanges (true all-or-nothing txn). Added to the frozen
authorization matrix; dispatch-coverage guard passes.
- CLI: `instance native-alarm-source import --instance-id --file` (parity with
`instance import-overrides`) + README.
- Tests: native parser (Commons), CLI parse/entry mapping, 3 bulk-handler tests
(happy path single-commit, locked-source reject, unresolved-source reject).
Also corrects a stale XML-doc line in ScriptRuntimeContext (WaitForAttribute
quality-gated mode is shipped, not "planned") and updates the deferred-work
register: marks #7/#13/#15/#16/#20 verified-resolved, #12 as CLI/API-shipped with
only the Central UI upload affordance still pending.
Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj
Task 17 (durable record for permanently-abandoned reconciliation rows) added
AuditKind.ReconciliationAbandoned but did not update the enum member-count
lock-in test AuditEnumTests, which asserted exactly 14 members. The per-task
filtered test runs did not include this Commons enum guard, so the gap surfaced
only in the PLAN-04 Task 26 full-solution sweep — exactly what the sweep exists
to catch. Rename to *FifteenExpectedMembers, add ReconciliationAbandoned to the
expected set, bump the count assertion to 15.
Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj
Closes the four remaining items in the 2026-06-24 template-inheritance/CLI
follow-up tracker.
#4 — CLI `instance set-bindings` can now set DataSourceReferenceOverride.
`--bindings` accepts an optional 3rd element per entry:
[attributeName, dataConnectionId, dataSourceReferenceOverride]. A string
sets the override; a JSON null or an omitted 3rd element leaves it unset
(template default). TryParseBindings accepts 2- or 3-element entries and
rejects a non-string/non-null 3rd element or 4+ elements with a clean
error. Previously the CLI sent the override as null and silently wiped any
existing one (only a raw POST /management could set it).
#5 — `template update` is partial, not full-replace (fixed server-side so all
clients benefit). UpdateTemplateAsync now uses leave-unchanged semantics:
a null description keeps the stored value (pass "" to clear); a null
parentTemplateId keeps the existing parent. Parent stays immutable — a
non-null differing value is still rejected — but omitting --parent-id is
now a no-op instead of failing every derived-template update.
#6 — compact `template list`/`get` table output + `--detail`. Table output is
now id/name/description/parent/derived + member counts (#attrs/#alarms/
#scripts/#comps/#nativeAlarms) via TemplateTableProjection, fed through a
new optional tableProjector seam on CommandHelpers. `--detail` restores the
full dump. JSON output is left untouched (always full) so machine consumers
are unaffected — the projector only runs on the table path.
#8 — structured deploy-time validation error. New ValidationResult.SummarizeErrors()
(Commons) returns a grouped, capped summary: leading total count, one line
per ValidationCategory, and a per-module rollup (canonical name up to its
last dot) with counts + "... and N more module(s)" caps. DeploymentService
uses it for the "Pre-deployment validation failed" message and logs the full
per-entry list via LogWarning. Replaces the flat semicolon-joined dump that
became a wall of text for instances with 50-194 unbound attributes.
Tests: +8 Commons (SummarizeErrors), +8 CLI (4 binding 3-element / 4 table
projection), +2 net TemplateEngine (partial-update). Affected suites green:
Commons 587, CLI 341, TemplateEngine 447, DeploymentManager 101,
ManagementService 230, CentralUI 866; full solution builds 0/0.
Docs: Component-DeploymentManager.md "Validation Error Reporting"; CLI README
(set-bindings 3-element form, template update leave-unchanged, list/get
--detail); UpdateTemplateCommand doc; known-issues tracker #4/#5/#6/#8 resolved
(all 8 items now closed).
Remediation from the full per-module code review at 4307c381 (findings recorded
separately in code-reviews/).
Highs fixed:
- DeploymentManager-025/SiteRuntime-031: stop broadcasting notification lists + SMTP
configs (incl. credentials) to sites; site purges already-persisted rows on apply
(enforces the central-only delivery design; clears plaintext SMTP creds at rest).
- DataConnectionLayer-023: guard the native-alarm subscribe path against the
mid-flight-unsubscribe adapter-feed leak (mirrors the DCL-021 tag-path fix).
- SiteEventLogging-024: normalize From/To query bounds to UTC (the -016 fix the
audit trail claimed but never committed).
- KpiHistory-001: add an in-flight guard to the recorder sample tick.
- ScriptAnalysis-001: harden the trust analyzer's TPA-absent fallback (resolve
forbidden anchors in the minimal reference set; warn on degraded mode) — anchors
added to validation references only, never the compile gate.
(InboundAPI-026 left to the feat/ipsen-movein effort per owner decision.)
Medium/Low: DM-026 deterministic deploy-status tiebreaker; SR-027/028/029/030
native-alarm leak/phantom-active/delete-during-redeploy fixes; AL-013/014/016;
TE-024 (folder-mutation audit rows now persisted)/025; SF-025 gauge-provider
clear-on-stop; ESG-025/026; SEC-023/024/025; SCA-007/008/009; plus doc/test
accuracy COM-023/024, HOST-025/026, HM-024/025, NS-027/028.
Full-solution build 0 warnings; ~3560 tests across 18 touched suites green.
Joseph Doherty