adce27e7fabab54501aee8a575c2209cb72eb1b4
3 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Joseph Doherty
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adce27e7fa |
refactor(drivers): delete the dead discovered-node injection path (§8.2, #507)
#507 was filed as "injection inert in v3, re-migrate onto the raw subtree". Reading it, the retained code is not revivable: it resolves equipment from EquipmentNode.DriverInstanceId UNION EquipmentTags, and BOTH are structurally empty in v3 (AddressSpaceComposer always constructs EquipmentNode with a null DriverInstanceId; DeploymentArtifact hard-codes an empty EquipmentTags set). Removing the guard would have changed a log line and injected nothing. So it is deleted rather than fixed, and #507 closes as superseded by /raw browse-commit. Removed: HandleDiscoveredNodes, PartitionDiscoveredByDeviceHost, ShouldWarnPartition, PlansRoutingEqual, ApplyDiscoveredPlansForDriver, _discoveredByDriver, the redeploy re-inject tail, DiscoveredNodeMapper, DiscoveredInjection, AddressSpaceApplier.MaterialiseDiscoveredNodes, OpcUaPublishActor.MaterialiseDiscoveredNodes, and the Runtime-local copies of CapturingAddressSpaceBuilder/DiscoveredNode. The connect-time discovery loop goes too (StartDiscovery, RediscoverTick, HandleRediscoverAsync, DiscoveredNodesReady, TriggerRediscovery). With injection gone it had no consumer, and leaving it would either dead-letter or keep browsing real devices up to ~15x per connect to drop the result. ITagDiscovery itself stays — the /raw browse picker drives it through Commons/Browsing/DiscoveryDriverBrowser, which never went through the actor, so the picker is unaffected. deferment.md §4.4 called the 18 DiscoveryInjectionDormantV3 tests "Real — blocked on #507". They are not: they assert an equipment-rooted graft (EquipmentRootNodeId == "EQ-1") that v3 cannot produce, so they could never have unskipped as written. Deleted along with DiscoveredNodeMapperTests, the CapturingAddressSpaceBuilder tests, and the MaterialiseDiscoveredNodes tests in AddressSpaceApplierTests/OpcUaPublishActorTests. Runtime.Tests skipped: 31 -> 13. IHostConnectivityProbe is deliberately NOT resolved here. GetHostStatuses() has no production call site and nothing writes a DriverHostStatus row, but the table was re-created in the v3 initial migration, so deleting on inference would be wrong. Split to Gitea #521 with both options costed. CLAUDE.md, docs/drivers/{Galaxy,TwinCAT,MTConnect}.md updated — they described the seam as dead. Build clean; Runtime.Tests 476 passed / 13 skipped; OpcUaServer.Tests 362 passed / 4 skipped. |
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Joseph Doherty
|
53ede679c3 |
docs+ui(security): state plainly that node ACLs are not enforced (§8.1, #520)
deferment.md §8.1 asked for a decision: wire IPermissionEvaluator into the node manager, or say plainly that ACLs are not enforced. Decision: the latter. The evaluator stays in the tree; #520 tracks the wire-up. Verifying the claim turned up four things worse than the audit recorded: - docs/security.md, not ReadWriteOperations.md, was the highest-risk doc. It claimed an anonymous session is "default-denie[d] any node a session has no ACL grant for". The opposite holds: anonymous can Browse/Read/Subscribe/ HistoryRead the entire address space, and is refused writes and alarm acks only because it carries no roles. - Three of five documented data-plane role strings do nothing. OpcUaDataPlaneRoles declares exactly WriteOperate and AlarmAck; ReadOnly, WriteTune and WriteConfigure are compared against nowhere in src/. The doc called all five "exact, case-insensitive, and code-true". - ReadWriteOperations.md was fiction beyond the ACL claims. OnReadValue has zero occurrences in src/ — the documented read path did not exist. Reads never reach a driver: the node manager is push-model and the SDK serves a Read from the cached pushed value. WriteAuthzPolicy, _sourceByFullRef, _writeIdempotentByFullRef and IRoleBearer are likewise zero-hit, and CapabilityInvoker is not referenced by the OpcUaServer project at all. This file is rewritten rather than bannered. - v2-release-readiness.md claimed a whole enforcement layer shipped — FilterBrowseReferences, GateCallMethodRequests, MapCallOperation, AuthorizationBootstrap, Node:Authorization:* keys. None exist. Whatever landed on the v2 branch did not survive into the shipped tree. The UI change is the operative one: ClusterAcls.razor and AclEdit.razor now warn that a grant is saved and shipped in every deployment artifact but never evaluated, so an operator cannot author a deny rule believing it works. deferment.md gains a §9 execution log tracking §8 remediation. |
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Joseph Doherty
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e08855fb9d |
docs: source-verified deferment register + correct 17 drifted docs
Adds deferment.md — a source-verified inventory of new-driver status, all 17
open issues, in-code deferrals, open live gates and plan bookkeeping. Every
claim was checked against src/ and git, not against documentation.
Headline finding: three subsystems are authored, persisted and shipped but
never executed —
* Node ACLs: IPermissionEvaluator/TriePermissionEvaluator have zero
production consumers and OtOpcUaNodeManager never references them, yet
ClusterAcls.razor authors NodeAcl rows and ConfigComposer.cs:51 ships them
in every artifact. An authored deny rule has no effect.
* IRediscoverable / IHostConnectivityProbe raise into the void (#518/#507);
nothing ever writes a DriverHostStatus row.
* DriverTypeRegistry is vestigial, so no factory passes a tier and every
driver runs Tier A with the Tier-C protections dormant.
Also records the Calculation driver as picker-visible but unauthorable
(DriverConfigModal has no case) — the "registered but unauthorable" class
recurring after the Sql picker defect — and notes that no parity test guards
DriverConfigModal/DeviceModal, which is why it survived review.
Documentation corrections (source-verified):
* ReadWriteOperations.md claimed "a denied read never hits the driver" via
four types that do not exist in src/. Bannered + struck through; a security
review reading that page would have concluded a per-node ACL gate exists.
* CLAUDE.md: the Change Detection sentence was false (DriverHost consumes
nothing); the mesh Phase 4 and Phase 5 live gates and the auto-down 1-vs-1
gate had all PASSED; the ScriptedAlarmState table was already dropped.
* driver-expansion tracking: Modbus RTU and SQL poll are merged, not
pending — its command table would have made someone rebuild two shipped
drivers in a fresh worktree.
* drivers/README.md: dead DriverTypeRegistry paragraph, retired
SystemPlatform namespace kind, missing Sql + Calculation rows, missing
Modbus RTU-over-TCP transport.
* TwinCAT.md/Galaxy.md promised an address-space rebuild that never happens.
* Historian.md gained the #491 unproven-value-capture pointer.
* IncrementalSync.md and AddressSpace.md bannered as wholesale v2-era (the
rewrite is recorded as still owed, not done here); four v2 status docs
bannered as historical; three wrong-name-for-a-live-type fixes.
Left deliberately untouched: the secrets NoOpSecretReplicator line, which
makes a security claim and needs the real behaviour identified rather than a
rename.
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