3 Commits

Author	SHA1	Message	Date
Joseph Doherty	4f22ca2b1f	feat: replace ActorSelection with ClusterClient for inter-cluster communication ... Central and site clusters now communicate via ClusterClient/ ClusterClientReceptionist instead of direct ActorSelection. Both CentralCommunicationActor and SiteCommunicationActor are registered with their cluster's receptionist. Central creates one ClusterClient per site using NodeA/NodeB contact points from the DB. Sites configure multiple CentralContactPoints for automatic failover between central nodes. ISiteClientFactory enables test injection.	2026-03-18 00:08:47 -04:00
Joseph Doherty	9e97c1acd2	feat: replace site registration with database-driven site addressing ... Central now resolves site Akka remoting addresses from the Sites DB table (NodeAAddress/NodeBAddress) instead of relying on runtime RegisterSite messages. Eliminates the race condition where sites starting before central had their registration dead-lettered. Addresses are cached in CentralCommunicationActor with 60s periodic refresh and on-demand refresh when sites are added/edited/deleted via UI or CLI.	2026-03-17 23:13:10 -04:00
Joseph Doherty	eb8d5ca2c0	feat: add Docker infrastructure for 8-node cluster topology (2 central + 3 sites) ... Multi-stage Dockerfile with NuGet restore layer caching, per-node appsettings with Docker hostnames, shared bridge network with infra services, and build/deploy/teardown scripts. Ports use 90xx block to avoid conflicts.	2026-03-17 22:12:50 -04:00