change capture

docs/architecture/queue-ownership.md

@@ -46,19 +46,30 @@ Each service declares only the queues it consumes:
 **Role:** Orchestrates execution lifecycle, enforces rules, manages inquiries
 
 **Queues Owned:**
+- `attune.executor.events.queue`
+  - Exchange: `attune.events`
+  - Routing: `event.created`
+  - Purpose: Sensor-generated events for rule evaluation
+  - Note: Dedicated queue so the executor only receives `EventCreatedPayload` messages,
+    not rule lifecycle or pack registration messages that also flow through `attune.events`
 - `attune.enforcements.queue`
+  - Exchange: `attune.executions`
   - Routing: `enforcement.#`
   - Purpose: Rule enforcement requests
 - `attune.execution.requests.queue`
+  - Exchange: `attune.executions`
   - Routing: `execution.requested`
   - Purpose: New execution requests
 - `attune.execution.status.queue`
+  - Exchange: `attune.executions`
   - Routing: `execution.status.changed`
   - Purpose: Execution status updates from workers
 - `attune.execution.completed.queue`
+  - Exchange: `attune.executions`
   - Routing: `execution.completed`
   - Purpose: Completed execution results
 - `attune.inquiry.responses.queue`
+  - Exchange: `attune.executions`
   - Routing: `inquiry.responded`
   - Purpose: Human-in-the-loop responses
 
@@ -92,8 +103,16 @@ Each service declares only the queues it consumes:
 
 **Queues Owned:**
 - `attune.events.queue`
+  - Exchange: `attune.events`
   - Routing: `#` (all events)
-  - Purpose: Events generated by sensors and triggers
+  - Purpose: Catch-all queue for sensor event monitoring
+  - Note: Bound with `#` to receive all message types on the events exchange.
+    The sensor service itself uses `attune.rules.lifecycle.queue` for rule changes
+    (see RuleLifecycleListener). This queue exists for general event monitoring.
+- `attune.rules.lifecycle.queue`
+  - Exchange: `attune.events`
+  - Routing: `rule.created`, `rule.enabled`, `rule.disabled`
+  - Purpose: Rule lifecycle events for starting/stopping sensors
 
 **Setup Method:** `Connection::setup_sensor_infrastructure()`
 
@@ -147,11 +166,11 @@ Exception:
 ### Rule Enforcement Flow
 ```
 Event Created
-  → `attune.events` exchange
-  → `attune.events.queue` (consumed by Executor)
+  → `attune.events` exchange (routing: event.created)
+  → `attune.executor.events.queue` (consumed by Executor EventProcessor)
   → Rule evaluation
   → `enforcement.created` published to `attune.executions`
-  → `attune.enforcements.queue` (consumed by Executor)
+  → `attune.enforcements.queue` (consumed by Executor EnforcementProcessor)
 ```
 
 ### Execution Flow
@@ -241,7 +260,8 @@ Access at `http://localhost:15672` (credentials: `guest`/`guest`)
 
 **Expected Queues:**
 - `attune.dlx.queue` - Dead letter queue
-- `attune.events.queue` - Events (Sensor)
+- `attune.events.queue` - Events catch-all (Sensor)
+- `attune.executor.events.queue` - Event created only (Executor)
 - `attune.enforcements.queue` - Enforcements (Executor)
 - `attune.execution.requests.queue` - Execution requests (Executor)
 - `attune.execution.status.queue` - Status updates (Executor)