health_aggregator.py¶

Generated: 2026-03-30T04:38:47.355465+00:00

Commit: 615f1354a103

Language: python

Scope: dazzle_back

Purpose¶

Health Check Aggregator.

Aggregates health status from all system components: - Database connectivity - Event bus status - External API connections - Background workers - WebSocket connections

Emits health events for SSE streaming.

Key Exports¶

AggregateStatus
ComponentHealth
SystemHealth
HealthAggregator
create_database_check
create_event_bus_check
create_external_api_check
create_websocket_check
total_components
to_dict
register
unregister
check_component
check_all
get_latest
start_periodic_checks
stop_periodic_checks
check
check
check

Dependencies¶

Imports¶

__future__.annotations
asyncio
logging
time
collections.abc.Callable
collections.abc.Coroutine
dataclasses.dataclass
dataclasses.field
datetime.UTC
datetime.datetime
enum.StrEnum
typing.TYPE_CHECKING
typing.Any
uuid.uuid4
dazzle_back.runtime.ops_database.ComponentType
dazzle_back.runtime.ops_database.HealthCheckRecord
dazzle_back.runtime.ops_database.HealthStatus
dazzle_back.runtime.ops_database.OpsDatabase
dazzle_back.events.bus.EventBus
dazzle_back.events.envelope.EventEnvelope

Event Interactions¶

Emits: ops.health

Invariants and Assumptions¶

No invariants documented.

Tests¶

tests/unit/test_health_aggregator_pg.py
tests/integration/test_runtime_e2e.py
tests/integration/test_runtime_pipeline.py
tests/unit/test_runtime_test_routes.py
tests/unit/test_runtime_services.py

Notes¶

This page was automatically generated by tools/gen_reference_docs.py.