{
  "planPath": "docs/plans/2026-07-22-per-cluster-mesh-program.md",
  "note": "PROGRAM plan: each task = write that phase's detailed plan (writing-plans), execute it (executing-plans), run its exit gate, update the tracking tables. Prereq task 0 is the separate selfform-fallback plan in this repo.",
  "tasks": [
    {"id": 0, "subject": "Prereq: execute 2026-07-22-selfform-fallback-and-manual-failover.md (7 tasks)", "status": "pending"},
    {"id": 1, "subject": "Phase 1: ClusterNode Akka+gRPC address columns; ConfigPublishCoordinator ack set from DB", "status": "pending"},
    {"id": 2, "subject": "Phase 2: comm actors + receptionist + ClusterClient transport (deploy notify/acks, driver-control)", "status": "pending", "blockedBy": [1]},
    {"id": 3, "subject": "Phase 3: config fetch-and-cache from central; LocalDb steady-state config store (live gate)", "status": "pending", "blockedBy": [2]},
    {"id": 4, "subject": "Phase 4: cut driver-side ConfigDb — EfAlarmConditionStateStore to LocalDb, DbHealthProbeActor ServiceLevel input, OpcUaPublishActor audit (live gate)", "status": "pending", "blockedBy": [3]},
    {"id": 5, "subject": "Phase 5: gRPC oneof stream contract; migrate 7 observability topics; AdminUI reconnect story", "status": "pending", "blockedBy": [2]},
    {"id": 6, "subject": "Phase 6: mesh partition — per-pair seeds, cluster-scoped roles/singletons, co-location rig rewrite, secrets replication re-scope", "status": "pending", "blockedBy": [0, 4, 5]},
    {"id": 7, "subject": "Phase 7: failover drill per pair (incl. shared-VM failure) + close auto-down 1v1 and self-first cold-start-alone live gates + operator runbook", "status": "pending", "blockedBy": [6]}
  ],
  "lastUpdated": "2026-07-22T00:00:00Z"
}