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feat(auditlog): real ClusterClient-based site audit push client

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This commit is contained in:
Joseph Doherty
2026-05-21 03:39:17 -04:00
parent 8c78913503
commit de5280d1c7
6 changed files with 617 additions and 7 deletions
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49
src/ScadaLink.Communication/Actors/SiteCommunicationActor.cs
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@@ -2,6 +2,7 @@ using Akka.Actor;
using Akka.Cluster.Tools.Client;
using Akka.Event;
using ScadaLink.Commons.Messages.Artifacts;
using ScadaLink.Commons.Messages.Audit;
using ScadaLink.Commons.Messages.DebugView;
using ScadaLink.Commons.Messages.Deployment;
using ScadaLink.Commons.Messages.Health;
@@ -214,6 +215,54 @@ public class SiteCommunicationActor : ReceiveActor, IWithTimers
new ClusterClient.Send("/user/central-communication", msg), Sender);
});
// Audit Log (#23): forward a batch of site-local audit events to the
// central cluster. The site SiteAuditTelemetryActor drains its SQLite
// Pending queue through the ClusterClientSiteAuditClient, which Asks
// this actor; the original Sender (that Ask) is passed as the
// ClusterClient.Send sender so the IngestAuditEventsReply routes
// straight back to the waiting Ask, not here. Mirrors NotificationSubmit.
Receive<IngestAuditEventsCommand>(msg =>
{
if (_centralClient == null)
{
// No ClusterClient registered yet (e.g. central contact points
// not configured, or registration not yet completed). Faulting
// the Ask makes the SiteAuditTelemetryActor drain loop treat
// this as transient and keep the rows Pending for the next tick.
_log.Warning(
"Cannot forward IngestAuditEventsCommand ({0} events) — no central ClusterClient registered",
msg.Events.Count);
Sender.Tell(new Status.Failure(
new InvalidOperationException("Central ClusterClient not registered")));
return;
}
_log.Debug("Forwarding IngestAuditEventsCommand ({0} events) to central", msg.Events.Count);
_centralClient.Tell(
new ClusterClient.Send("/user/central-communication", msg), Sender);
});
// Audit Log (#23) M3: forward a batch of combined cached-call telemetry
// packets to the central cluster. Same forward + reply-routing pattern
// as IngestAuditEventsCommand; central replies with an
// IngestCachedTelemetryReply.
Receive<IngestCachedTelemetryCommand>(msg =>
{
if (_centralClient == null)
{
_log.Warning(
"Cannot forward IngestCachedTelemetryCommand ({0} entries) — no central ClusterClient registered",
msg.Entries.Count);
Sender.Tell(new Status.Failure(
new InvalidOperationException("Central ClusterClient not registered")));
return;
}
_log.Debug("Forwarding IngestCachedTelemetryCommand ({0} entries) to central", msg.Entries.Count);
_centralClient.Tell(
new ClusterClient.Send("/user/central-communication", msg), Sender);
});
// Internal: send heartbeat tick
Receive<SendHeartbeat>(_ => SendHeartbeatToCentral());