refactor: reorganize startup persistence boundaries

tests/conftest.py

@@ -51,7 +51,7 @@ def configure_plugin_system_services():
     )
     from app.runtime.config import settings
     from app.runtime.settings import configure_runtime_setting_provider
-    from app.startup.configuration import (
+    from app.startup.composition.configuration import (
         build_api_runtime_config,
         build_chain_runtime_config,
         build_scheduler_runtime_config,
@@ -153,11 +153,11 @@ def configure_plugin_system_services():
     from app.db.oper.workflow import WorkflowOper, configure_workflow_legacy_writer
     from app.db.oper.message import MessageOper
     from app.db.oper.passkey import PassKeyOper
-    from app.startup.subscription import TransactionalSubscribeWriter
-    from app.startup.download_failure import TransactionalDownloadFailureRepository
-    from app.startup.site import TransactionalSiteRepository
-    from app.startup.workflow import TransactionalWorkflowExecutionService
-    from app.startup.transaction import TransactionalWriteRunner
+    from app.db.adapters.subscription import TransactionalSubscribeWriter
+    from app.db.adapters.download import TransactionalDownloadFailureRepository
+    from app.db.adapters.site import TransactionalSiteRepository
+    from app.db.adapters.workflow import TransactionalWorkflowExecutionService
+    from app.db.adapters.transaction import TransactionalWriteRunner
 
     def compatibility_sync_session() -> Session:
         """动态读取可被存量隔离数据库用例替换的 ScopedSession。"""

tests/fixtures/architecture/configuration-debt-baseline.json

@@ -25,7 +25,7 @@
   "system_config_oper_constructions": {
     "calls": [
       {
-        "file": "app/startup/modules_initializer.py",
+        "file": "app/startup/initializers/modules.py",
         "name": "SystemConfigOper"
       }
     ],

tests/fixtures/architecture/dependency-baseline.json

@@ -13,8 +13,8 @@
     "runtime_to_db": [],
     "workflow_to_db": []
   },
-  "edge_count": 6483,
-  "edge_sha256": "0a2f82ca189468d5e954b06a2c188c4ea5380a76c7c64039c7f6eb843cb60523",
+  "edge_count": 6514,
+  "edge_sha256": "eda9bc500158baa80dc5013eb4e409aa57cb70446e59a52b7e782cb9c58f9c34",
   "edges": [
     "app -> app.runtime",
     "app -> app.runtime.compat",
@@ -1513,7 +1513,8 @@
     "app.api.context -> app.runtime",
     "app.api.context -> app.runtime.tasks",
     "app.api.context -> app.startup",
-    "app.api.context -> app.startup.context",
+    "app.api.context -> app.startup.composition",
+    "app.api.context -> app.startup.composition.context",
     "app.api.dependencies.agent -> app.api",
     "app.api.dependencies.agent -> app.api.context",
     "app.api.dependencies.agent -> app.application",
@@ -1521,7 +1522,8 @@
     "app.api.dependencies.agent -> app.application.messaging.chat",
     "app.api.dependencies.agent -> app.application.messaging.message",
     "app.api.dependencies.agent -> app.startup",
-    "app.api.dependencies.agent -> app.startup.context",
+    "app.api.dependencies.agent -> app.startup.composition",
+    "app.api.dependencies.agent -> app.startup.composition.context",
     "app.api.dependencies.auth -> app.adapters",
     "app.api.dependencies.auth -> app.adapters.web",
     "app.api.dependencies.auth -> app.adapters.web.security",
@@ -1536,7 +1538,8 @@
     "app.api.dependencies.auth -> app.schemas",
     "app.api.dependencies.auth -> app.schemas.token",
     "app.api.dependencies.auth -> app.startup",
-    "app.api.dependencies.auth -> app.startup.context",
+    "app.api.dependencies.auth -> app.startup.composition",
+    "app.api.dependencies.auth -> app.startup.composition.context",
     "app.api.dependencies.data -> app.api",
     "app.api.dependencies.data -> app.api.data",
     "app.api.dependencies.history -> app.api",
@@ -1554,7 +1557,8 @@
     "app.api.dependencies.history -> app.schemas.types",
     "app.api.dependencies.history -> app.schemas.workflow",
     "app.api.dependencies.history -> app.startup",
-    "app.api.dependencies.history -> app.startup.context",
+    "app.api.dependencies.history -> app.startup.composition",
+    "app.api.dependencies.history -> app.startup.composition.context",
     "app.api.dependencies.plugin -> app.application",
     "app.api.dependencies.plugin -> app.application.commands",
     "app.api.dependencies.plugin -> app.application.plugin",
@@ -1582,7 +1586,8 @@
     "app.api.dependencies.site -> app.schemas",
     "app.api.dependencies.site -> app.schemas.types",
     "app.api.dependencies.site -> app.startup",
-    "app.api.dependencies.site -> app.startup.context",
+    "app.api.dependencies.site -> app.startup.composition",
+    "app.api.dependencies.site -> app.startup.composition.context",
     "app.api.dependencies.subscription -> app.adapters",
     "app.api.dependencies.subscription -> app.adapters.external",
     "app.api.dependencies.subscription -> app.adapters.external.server",
@@ -1605,7 +1610,8 @@
     "app.api.dependencies.subscription -> app.schemas",
     "app.api.dependencies.subscription -> app.schemas.types",
     "app.api.dependencies.subscription -> app.startup",
-    "app.api.dependencies.subscription -> app.startup.context",
+    "app.api.dependencies.subscription -> app.startup.composition",
+    "app.api.dependencies.subscription -> app.startup.composition.context",
     "app.api.dependencies.workflow -> app.adapters",
     "app.api.dependencies.workflow -> app.adapters.external",
     "app.api.dependencies.workflow -> app.adapters.external.server",
@@ -1617,7 +1623,8 @@
     "app.api.dependencies.workflow -> app.runtime",
     "app.api.dependencies.workflow -> app.runtime.config",
     "app.api.dependencies.workflow -> app.startup",
-    "app.api.dependencies.workflow -> app.startup.context",
+    "app.api.dependencies.workflow -> app.startup.composition",
+    "app.api.dependencies.workflow -> app.startup.composition.context",
     "app.api.dependencies.workflow -> app.workflow",
     "app.api.deps -> app.api",
     "app.api.deps -> app.api.dependencies",
@@ -2666,6 +2673,8 @@
     "app.application.notification -> app.schemas",
     "app.application.notification -> app.schemas.system",
     "app.application.notification -> app.schemas.types",
+    "app.application.plugin.config -> app.schemas",
+    "app.application.plugin.config -> app.schemas.exception",
     "app.application.plugin.folders -> app.application",
     "app.application.plugin.folders -> app.application.configuration",
     "app.application.plugin.folders -> app.runtime",
@@ -3457,7 +3466,8 @@
     "app.cli -> app.runtime.settings",
     "app.cli -> app.runtime.state",
     "app.cli -> app.startup",
-    "app.cli -> app.startup.database",
+    "app.cli -> app.startup.composition",
+    "app.cli -> app.startup.composition.database",
     "app.command -> app.application",
     "app.command -> app.application.messaging",
     "app.command -> app.application.messaging.message",
@@ -3484,6 +3494,49 @@
     "app.command -> app.schemas.event",
     "app.command -> app.schemas.message",
     "app.command -> app.schemas.types",
+    "app.db.adapters.chain -> app.application",
+    "app.db.adapters.chain -> app.application.chain",
+    "app.db.adapters.chain -> app.application.chain.durable_events",
+    "app.db.adapters.chain -> app.application.history",
+    "app.db.adapters.chain -> app.application.outbox",
+    "app.db.adapters.chain -> app.db",
+    "app.db.adapters.chain -> app.db.adapters",
+    "app.db.adapters.chain -> app.db.adapters.outbox",
+    "app.db.adapters.chain -> app.db.oper",
+    "app.db.adapters.chain -> app.db.oper.downloadhistory",
+    "app.db.adapters.chain -> app.db.oper.transferhistory",
+    "app.db.adapters.chain -> app.db.uow",
+    "app.db.adapters.download -> app.db",
+    "app.db.adapters.download -> app.db.oper",
+    "app.db.adapters.download -> app.db.oper.downloadfailure",
+    "app.db.adapters.download -> app.db.uow",
+    "app.db.adapters.outbox -> app.application",
+    "app.db.adapters.outbox -> app.application.outbox",
+    "app.db.adapters.outbox -> app.db",
+    "app.db.adapters.outbox -> app.db.base",
+    "app.db.adapters.outbox -> app.db.models",
+    "app.db.adapters.outbox -> app.db.models.outbox",
+    "app.db.adapters.site -> app.db",
+    "app.db.adapters.site -> app.db.oper",
+    "app.db.adapters.site -> app.db.oper.site",
+    "app.db.adapters.site -> app.db.uow",
+    "app.db.adapters.subscription -> app.application",
+    "app.db.adapters.subscription -> app.application.subscription",
+    "app.db.adapters.subscription -> app.application.subscription.write",
+    "app.db.adapters.subscription -> app.db",
+    "app.db.adapters.subscription -> app.db.adapters",
+    "app.db.adapters.subscription -> app.db.adapters.outbox",
+    "app.db.adapters.subscription -> app.db.oper",
+    "app.db.adapters.subscription -> app.db.oper.subscribe",
+    "app.db.adapters.subscription -> app.db.uow",
+    "app.db.adapters.transaction -> app.db",
+    "app.db.adapters.transaction -> app.db.uow",
+    "app.db.adapters.workflow -> app.application",
+    "app.db.adapters.workflow -> app.application.workflow",
+    "app.db.adapters.workflow -> app.db",
+    "app.db.adapters.workflow -> app.db.oper",
+    "app.db.adapters.workflow -> app.db.oper.workflow",
+    "app.db.adapters.workflow -> app.db.uow",
     "app.db.base -> app.db",
     "app.db.base -> app.db.decorators",
     "app.db.base -> app.db.uow",
@@ -5587,6 +5640,8 @@
     "app.runtime.extensions.module_manager -> app.runtime.settings",
     "app.runtime.extensions.module_manager -> app.schemas",
     "app.runtime.extensions.module_manager -> app.schemas.types",
+    "app.runtime.extensions.plugin.admission -> app.schemas",
+    "app.runtime.extensions.plugin.admission -> app.schemas.exception",
     "app.runtime.extensions.plugin.catalog -> app.foundation",
     "app.runtime.extensions.plugin.catalog -> app.foundation.version",
     "app.runtime.extensions.plugin.catalog -> app.runtime",
@@ -5653,6 +5708,7 @@
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions",
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin",
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin.access",
+    "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin.admission",
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin.catalog",
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin.clone",
     "app.runtime.extensions.plugin_manager -> app.runtime.extensions.plugin.dependency",
@@ -5673,6 +5729,7 @@
     "app.runtime.extensions.plugin_manager -> app.runtime.settings",
     "app.runtime.extensions.plugin_manager -> app.runtime.thread",
     "app.runtime.extensions.plugin_manager -> app.schemas",
+    "app.runtime.extensions.plugin_manager -> app.schemas.exception",
     "app.runtime.extensions.plugin_manager -> app.schemas.plugin",
     "app.runtime.extensions.plugin_manager -> app.schemas.types",
     "app.runtime.extensions.service_config -> app.runtime",
@@ -5962,109 +6019,295 @@
     "app.sdk.utilities -> app.runtime.scheduling",
     "app.sdk.utilities -> app.sdk",
     "app.sdk.utilities -> app.sdk.string",
-    "app.startup.agent_initializer -> app.agent",
-    "app.startup.agent_initializer -> app.agent.llm",
-    "app.startup.agent_initializer -> app.agent.llm.capability",
-    "app.startup.agent_initializer -> app.agent.llm.gateway",
-    "app.startup.agent_initializer -> app.agent.llm.helper",
-    "app.startup.agent_initializer -> app.agent.llm.provider",
-    "app.startup.agent_initializer -> app.agent.prompt",
-    "app.startup.agent_initializer -> app.agent.prompt.transfer_redo",
-    "app.startup.agent_initializer -> app.agent.runtime_loader",
-    "app.startup.agent_initializer -> app.agent.skills",
-    "app.startup.agent_initializer -> app.agent.skills.registry",
-    "app.startup.agent_initializer -> app.agent.tools",
-    "app.startup.agent_initializer -> app.agent.tools.base",
-    "app.startup.agent_initializer -> app.application",
-    "app.startup.agent_initializer -> app.application.agent",
-    "app.startup.agent_initializer -> app.application.messaging",
-    "app.startup.agent_initializer -> app.application.messaging.skill",
-    "app.startup.agent_initializer -> app.runtime",
-    "app.startup.agent_initializer -> app.runtime.events",
-    "app.startup.agent_initializer -> app.runtime.log",
-    "app.startup.agent_initializer -> app.runtime.settings",
-    "app.startup.agent_initializer -> app.schemas",
-    "app.startup.agent_initializer -> app.schemas.types",
-    "app.startup.cache_initializer -> app.adapters",
-    "app.startup.cache_initializer -> app.adapters.cache",
-    "app.startup.cache_initializer -> app.adapters.cache.backends",
-    "app.startup.chain_events -> app.application",
-    "app.startup.chain_events -> app.application.chain",
-    "app.startup.chain_events -> app.application.chain.durable_events",
-    "app.startup.chain_events -> app.application.history",
-    "app.startup.chain_events -> app.application.outbox",
-    "app.startup.chain_events -> app.db",
-    "app.startup.chain_events -> app.db.oper",
-    "app.startup.chain_events -> app.db.oper.downloadhistory",
-    "app.startup.chain_events -> app.db.oper.transferhistory",
-    "app.startup.chain_events -> app.db.uow",
-    "app.startup.chain_events -> app.startup",
-    "app.startup.chain_events -> app.startup.outbox",
-    "app.startup.command_initializer -> app.application",
-    "app.startup.command_initializer -> app.application.commands",
-    "app.startup.command_initializer -> app.command",
-    "app.startup.configuration -> app.application",
-    "app.startup.configuration -> app.application.configuration",
-    "app.startup.configuration -> app.runtime",
-    "app.startup.configuration -> app.runtime.config",
-    "app.startup.configuration -> app.schemas",
-    "app.startup.configuration -> app.schemas.types",
-    "app.startup.context -> app.application",
-    "app.startup.context -> app.application.configuration",
-    "app.startup.context -> app.application.messaging",
-    "app.startup.context -> app.application.messaging.chat",
-    "app.startup.context -> app.application.outbox",
-    "app.startup.context -> app.application.subscription",
-    "app.startup.context -> app.application.subscription.delete",
-    "app.startup.context -> app.application.subscription.identity",
-    "app.startup.context -> app.application.subscription.mutation",
-    "app.startup.context -> app.application.workflow",
-    "app.startup.context -> app.runtime",
-    "app.startup.context -> app.runtime.tasks",
-    "app.startup.database -> app.adapters",
-    "app.startup.database -> app.adapters.system",
-    "app.startup.database -> app.adapters.system.backup",
-    "app.startup.database -> app.adapters.system.backup.database",
-    "app.startup.database -> app.application",
-    "app.startup.database -> app.application.backup",
-    "app.startup.database -> app.application.database",
-    "app.startup.database -> app.application.maintenance",
-    "app.startup.database -> app.db",
-    "app.startup.database -> app.db.engine",
-    "app.startup.database -> app.db.health",
-    "app.startup.database -> app.db.maintenance",
-    "app.startup.database -> app.db.session",
-    "app.startup.database -> app.runtime",
-    "app.startup.database -> app.runtime.settings",
-    "app.startup.database_initializer -> app.db",
-    "app.startup.database_initializer -> app.db.base",
-    "app.startup.database_initializer -> app.db.engine",
-    "app.startup.database_initializer -> app.db.models",
-    "app.startup.database_initializer -> app.runtime",
-    "app.startup.database_initializer -> app.runtime.log",
-    "app.startup.database_initializer -> app.runtime.settings",
-    "app.startup.database_initializer -> app.startup",
-    "app.startup.database_initializer -> app.startup.database",
-    "app.startup.domain_initializer -> app.adapters",
-    "app.startup.domain_initializer -> app.adapters.system",
-    "app.startup.domain_initializer -> app.adapters.system.rust",
-    "app.startup.domain_initializer -> app.application",
-    "app.startup.domain_initializer -> app.application.recognition",
-    "app.startup.domain_initializer -> app.domain",
-    "app.startup.domain_initializer -> app.domain.context",
-    "app.startup.domain_initializer -> app.domain.media",
-    "app.startup.domain_initializer -> app.domain.meta",
-    "app.startup.domain_initializer -> app.domain.meta.customization",
-    "app.startup.domain_initializer -> app.domain.meta.releasegroup",
-    "app.startup.domain_initializer -> app.domain.meta.runtime",
-    "app.startup.domain_initializer -> app.domain.meta.words",
-    "app.startup.domain_initializer -> app.domain.metainfo",
-    "app.startup.domain_initializer -> app.runtime",
-    "app.startup.domain_initializer -> app.runtime.settings",
-    "app.startup.download_failure -> app.db",
-    "app.startup.download_failure -> app.db.oper",
-    "app.startup.download_failure -> app.db.oper.downloadfailure",
-    "app.startup.download_failure -> app.db.uow",
+    "app.startup.composition.configuration -> app.application",
+    "app.startup.composition.configuration -> app.application.configuration",
+    "app.startup.composition.configuration -> app.runtime",
+    "app.startup.composition.configuration -> app.runtime.config",
+    "app.startup.composition.configuration -> app.schemas",
+    "app.startup.composition.configuration -> app.schemas.types",
+    "app.startup.composition.context -> app.application",
+    "app.startup.composition.context -> app.application.configuration",
+    "app.startup.composition.context -> app.application.messaging",
+    "app.startup.composition.context -> app.application.messaging.chat",
+    "app.startup.composition.context -> app.application.outbox",
+    "app.startup.composition.context -> app.application.subscription",
+    "app.startup.composition.context -> app.application.subscription.delete",
+    "app.startup.composition.context -> app.application.subscription.identity",
+    "app.startup.composition.context -> app.application.subscription.mutation",
+    "app.startup.composition.context -> app.application.workflow",
+    "app.startup.composition.context -> app.runtime",
+    "app.startup.composition.context -> app.runtime.tasks",
+    "app.startup.composition.database -> app.adapters",
+    "app.startup.composition.database -> app.adapters.system",
+    "app.startup.composition.database -> app.adapters.system.backup",
+    "app.startup.composition.database -> app.adapters.system.backup.database",
+    "app.startup.composition.database -> app.application",
+    "app.startup.composition.database -> app.application.backup",
+    "app.startup.composition.database -> app.application.database",
+    "app.startup.composition.database -> app.application.maintenance",
+    "app.startup.composition.database -> app.db",
+    "app.startup.composition.database -> app.db.engine",
+    "app.startup.composition.database -> app.db.health",
+    "app.startup.composition.database -> app.db.maintenance",
+    "app.startup.composition.database -> app.db.session",
+    "app.startup.composition.database -> app.runtime",
+    "app.startup.composition.database -> app.runtime.settings",
+    "app.startup.composition.subscription -> app.adapters",
+    "app.startup.composition.subscription -> app.adapters.external",
+    "app.startup.composition.subscription -> app.adapters.external.server",
+    "app.startup.composition.subscription -> app.application",
+    "app.startup.composition.subscription -> app.application.subscription",
+    "app.startup.composition.subscription -> app.application.subscription.complete",
+    "app.startup.composition.subscription -> app.application.subscription.delete",
+    "app.startup.composition.subscription -> app.application.subscription.mutation",
+    "app.startup.composition.subscription -> app.db",
+    "app.startup.composition.subscription -> app.db.adapters",
+    "app.startup.composition.subscription -> app.db.adapters.outbox",
+    "app.startup.composition.subscription -> app.db.oper",
+    "app.startup.composition.subscription -> app.db.oper.subscribe",
+    "app.startup.composition.subscription -> app.db.oper.subscribehistory",
+    "app.startup.composition.subscription -> app.db.session",
+    "app.startup.composition.subscription -> app.db.uow",
+    "app.startup.composition.subscription -> app.runtime",
+    "app.startup.composition.subscription -> app.runtime.events",
+    "app.startup.composition.subscription -> app.schemas",
+    "app.startup.composition.subscription -> app.schemas.types",
+    "app.startup.initializers.agent -> app.agent",
+    "app.startup.initializers.agent -> app.agent.llm",
+    "app.startup.initializers.agent -> app.agent.llm.capability",
+    "app.startup.initializers.agent -> app.agent.llm.gateway",
+    "app.startup.initializers.agent -> app.agent.llm.helper",
+    "app.startup.initializers.agent -> app.agent.llm.provider",
+    "app.startup.initializers.agent -> app.agent.prompt",
+    "app.startup.initializers.agent -> app.agent.prompt.transfer_redo",
+    "app.startup.initializers.agent -> app.agent.runtime_loader",
+    "app.startup.initializers.agent -> app.agent.skills",
+    "app.startup.initializers.agent -> app.agent.skills.registry",
+    "app.startup.initializers.agent -> app.agent.tools",
+    "app.startup.initializers.agent -> app.agent.tools.base",
+    "app.startup.initializers.agent -> app.application",
+    "app.startup.initializers.agent -> app.application.agent",
+    "app.startup.initializers.agent -> app.application.messaging",
+    "app.startup.initializers.agent -> app.application.messaging.skill",
+    "app.startup.initializers.agent -> app.runtime",
+    "app.startup.initializers.agent -> app.runtime.events",
+    "app.startup.initializers.agent -> app.runtime.log",
+    "app.startup.initializers.agent -> app.runtime.settings",
+    "app.startup.initializers.agent -> app.schemas",
+    "app.startup.initializers.agent -> app.schemas.types",
+    "app.startup.initializers.cache -> app.adapters",
+    "app.startup.initializers.cache -> app.adapters.cache",
+    "app.startup.initializers.cache -> app.adapters.cache.backends",
+    "app.startup.initializers.command -> app.application",
+    "app.startup.initializers.command -> app.application.commands",
+    "app.startup.initializers.command -> app.command",
+    "app.startup.initializers.database -> app.db",
+    "app.startup.initializers.database -> app.db.base",
+    "app.startup.initializers.database -> app.db.engine",
+    "app.startup.initializers.database -> app.db.models",
+    "app.startup.initializers.database -> app.runtime",
+    "app.startup.initializers.database -> app.runtime.log",
+    "app.startup.initializers.database -> app.runtime.settings",
+    "app.startup.initializers.database -> app.startup",
+    "app.startup.initializers.database -> app.startup.composition",
+    "app.startup.initializers.database -> app.startup.composition.database",
+    "app.startup.initializers.domain -> app.adapters",
+    "app.startup.initializers.domain -> app.adapters.system",
+    "app.startup.initializers.domain -> app.adapters.system.rust",
+    "app.startup.initializers.domain -> app.application",
+    "app.startup.initializers.domain -> app.application.recognition",
+    "app.startup.initializers.domain -> app.domain",
+    "app.startup.initializers.domain -> app.domain.context",
+    "app.startup.initializers.domain -> app.domain.media",
+    "app.startup.initializers.domain -> app.domain.meta",
+    "app.startup.initializers.domain -> app.domain.meta.customization",
+    "app.startup.initializers.domain -> app.domain.meta.releasegroup",
+    "app.startup.initializers.domain -> app.domain.meta.runtime",
+    "app.startup.initializers.domain -> app.domain.meta.words",
+    "app.startup.initializers.domain -> app.domain.metainfo",
+    "app.startup.initializers.domain -> app.runtime",
+    "app.startup.initializers.domain -> app.runtime.settings",
+    "app.startup.initializers.managed_resources -> app.runtime",
+    "app.startup.initializers.managed_resources -> app.runtime.capabilities",
+    "app.startup.initializers.managed_resources -> app.runtime.capabilities.runtime",
+    "app.startup.initializers.managed_resources -> app.runtime.extensions",
+    "app.startup.initializers.managed_resources -> app.runtime.extensions.managed_resource_adapter",
+    "app.startup.initializers.managed_resources -> app.runtime.managed_resources",
+    "app.startup.initializers.modules -> app.adapters",
+    "app.startup.initializers.modules -> app.adapters.cache",
+    "app.startup.initializers.modules -> app.adapters.cache.redis",
+    "app.startup.initializers.modules -> app.adapters.external",
+    "app.startup.initializers.modules -> app.adapters.external.server",
+    "app.startup.initializers.modules -> app.adapters.network",
+    "app.startup.initializers.modules -> app.adapters.network.browser",
+    "app.startup.initializers.modules -> app.adapters.network.doh",
+    "app.startup.initializers.modules -> app.adapters.system",
+    "app.startup.initializers.modules -> app.adapters.system.host",
+    "app.startup.initializers.modules -> app.adapters.system.resource",
+    "app.startup.initializers.modules -> app.adapters.web",
+    "app.startup.initializers.modules -> app.adapters.web.security",
+    "app.startup.initializers.modules -> app.adapters.web.security.access",
+    "app.startup.initializers.modules -> app.api",
+    "app.startup.initializers.modules -> app.api.data",
+    "app.startup.initializers.modules -> app.application",
+    "app.startup.initializers.modules -> app.application.agentdata",
+    "app.startup.initializers.modules -> app.application.chain",
+    "app.startup.initializers.modules -> app.application.chain.context",
+    "app.startup.initializers.modules -> app.application.chain.data",
+    "app.startup.initializers.modules -> app.application.chain.durable_events",
+    "app.startup.initializers.modules -> app.application.configuration",
+    "app.startup.initializers.modules -> app.application.database",
+    "app.startup.initializers.modules -> app.application.history",
+    "app.startup.initializers.modules -> app.application.image",
+    "app.startup.initializers.modules -> app.application.messaging",
+    "app.startup.initializers.modules -> app.application.messaging.agent",
+    "app.startup.initializers.modules -> app.application.messaging.chat",
+    "app.startup.initializers.modules -> app.application.messaging.message",
+    "app.startup.initializers.modules -> app.application.module",
+    "app.startup.initializers.modules -> app.application.outbox",
+    "app.startup.initializers.modules -> app.application.plugin",
+    "app.startup.initializers.modules -> app.application.plugin.runtime",
+    "app.startup.initializers.modules -> app.application.security",
+    "app.startup.initializers.modules -> app.application.security.auth",
+    "app.startup.initializers.modules -> app.application.security.passkeys",
+    "app.startup.initializers.modules -> app.application.security.user",
+    "app.startup.initializers.modules -> app.application.security.userconfig",
+    "app.startup.initializers.modules -> app.application.server",
+    "app.startup.initializers.modules -> app.application.server.report",
+    "app.startup.initializers.modules -> app.application.server.share",
+    "app.startup.initializers.modules -> app.application.service",
+    "app.startup.initializers.modules -> app.application.site",
+    "app.startup.initializers.modules -> app.application.site.health",
+    "app.startup.initializers.modules -> app.application.site.query",
+    "app.startup.initializers.modules -> app.application.subscription",
+    "app.startup.initializers.modules -> app.application.subscription.write",
+    "app.startup.initializers.modules -> app.application.workflow",
+    "app.startup.initializers.modules -> app.chain",
+    "app.startup.initializers.modules -> app.chain.download",
+    "app.startup.initializers.modules -> app.chain.mediaserver",
+    "app.startup.initializers.modules -> app.chain.scraping",
+    "app.startup.initializers.modules -> app.chain.search",
+    "app.startup.initializers.modules -> app.chain.site",
+    "app.startup.initializers.modules -> app.chain.subscribe",
+    "app.startup.initializers.modules -> app.chain.tmdb",
+    "app.startup.initializers.modules -> app.chain.workflow",
+    "app.startup.initializers.modules -> app.command",
+    "app.startup.initializers.modules -> app.db",
+    "app.startup.initializers.modules -> app.db.adapters",
+    "app.startup.initializers.modules -> app.db.adapters.chain",
+    "app.startup.initializers.modules -> app.db.adapters.download",
+    "app.startup.initializers.modules -> app.db.adapters.outbox",
+    "app.startup.initializers.modules -> app.db.adapters.site",
+    "app.startup.initializers.modules -> app.db.adapters.subscription",
+    "app.startup.initializers.modules -> app.db.adapters.transaction",
+    "app.startup.initializers.modules -> app.db.adapters.workflow",
+    "app.startup.initializers.modules -> app.db.oper",
+    "app.startup.initializers.modules -> app.db.oper.agentchat",
+    "app.startup.initializers.modules -> app.db.oper.agenttask",
+    "app.startup.initializers.modules -> app.db.oper.downloadhistory",
+    "app.startup.initializers.modules -> app.db.oper.mediaserver",
+    "app.startup.initializers.modules -> app.db.oper.message",
+    "app.startup.initializers.modules -> app.db.oper.passkey",
+    "app.startup.initializers.modules -> app.db.oper.plugindata",
+    "app.startup.initializers.modules -> app.db.oper.site",
+    "app.startup.initializers.modules -> app.db.oper.subscribe",
+    "app.startup.initializers.modules -> app.db.oper.subscribehistory",
+    "app.startup.initializers.modules -> app.db.oper.systemconfig",
+    "app.startup.initializers.modules -> app.db.oper.transferhistory",
+    "app.startup.initializers.modules -> app.db.oper.transferpending",
+    "app.startup.initializers.modules -> app.db.oper.user",
+    "app.startup.initializers.modules -> app.db.oper.userconfig",
+    "app.startup.initializers.modules -> app.db.oper.workflow",
+    "app.startup.initializers.modules -> app.db.session",
+    "app.startup.initializers.modules -> app.db.uow",
+    "app.startup.initializers.modules -> app.db.worker",
+    "app.startup.initializers.modules -> app.runtime",
+    "app.startup.initializers.modules -> app.runtime.cache",
+    "app.startup.initializers.modules -> app.runtime.config",
+    "app.startup.initializers.modules -> app.runtime.events",
+    "app.startup.initializers.modules -> app.runtime.extensions",
+    "app.startup.initializers.modules -> app.runtime.extensions.module",
+    "app.startup.initializers.modules -> app.runtime.extensions.module.dispatcher",
+    "app.startup.initializers.modules -> app.runtime.extensions.module_manager",
+    "app.startup.initializers.modules -> app.runtime.extensions.plugin_manager",
+    "app.startup.initializers.modules -> app.runtime.extensions.service_config",
+    "app.startup.initializers.modules -> app.runtime.log",
+    "app.startup.initializers.modules -> app.runtime.observability",
+    "app.startup.initializers.modules -> app.runtime.settings",
+    "app.startup.initializers.modules -> app.runtime.state",
+    "app.startup.initializers.modules -> app.runtime.tasks",
+    "app.startup.initializers.modules -> app.runtime.thread",
+    "app.startup.initializers.modules -> app.scheduler",
+    "app.startup.initializers.modules -> app.schemas",
+    "app.startup.initializers.modules -> app.schemas.message",
+    "app.startup.initializers.modules -> app.schemas.types",
+    "app.startup.initializers.modules -> app.startup",
+    "app.startup.initializers.modules -> app.startup.composition",
+    "app.startup.initializers.modules -> app.startup.composition.configuration",
+    "app.startup.initializers.modules -> app.startup.composition.context",
+    "app.startup.initializers.modules -> app.startup.composition.database",
+    "app.startup.initializers.modules -> app.startup.composition.subscription",
+    "app.startup.initializers.modules -> app.startup.initializers",
+    "app.startup.initializers.modules -> app.startup.initializers.agent",
+    "app.startup.initializers.modules -> app.startup.initializers.managed_resources",
+    "app.startup.initializers.monitor -> app.monitor",
+    "app.startup.initializers.monitor -> app.runtime",
+    "app.startup.initializers.monitor -> app.runtime.execution",
+    "app.startup.initializers.plugins -> app.adapters",
+    "app.startup.initializers.plugins -> app.adapters.external",
+    "app.startup.initializers.plugins -> app.adapters.external.market",
+    "app.startup.initializers.plugins -> app.adapters.external.plugin",
+    "app.startup.initializers.plugins -> app.adapters.external.plugin.client",
+    "app.startup.initializers.plugins -> app.adapters.external.server",
+    "app.startup.initializers.plugins -> app.adapters.system",
+    "app.startup.initializers.plugins -> app.adapters.system.host",
+    "app.startup.initializers.plugins -> app.adapters.system.plugin",
+    "app.startup.initializers.plugins -> app.adapters.system.plugin.dependency",
+    "app.startup.initializers.plugins -> app.adapters.system.plugin.manifest",
+    "app.startup.initializers.plugins -> app.adapters.system.plugin.package",
+    "app.startup.initializers.plugins -> app.application",
+    "app.startup.initializers.plugins -> app.application.configuration",
+    "app.startup.initializers.plugins -> app.application.plugin",
+    "app.startup.initializers.plugins -> app.application.plugin.catalog",
+    "app.startup.initializers.plugins -> app.application.plugin.data",
+    "app.startup.initializers.plugins -> app.application.plugin.routes",
+    "app.startup.initializers.plugins -> app.application.site",
+    "app.startup.initializers.plugins -> app.db",
+    "app.startup.initializers.plugins -> app.db.oper",
+    "app.startup.initializers.plugins -> app.db.oper.plugindata",
+    "app.startup.initializers.plugins -> app.db.session",
+    "app.startup.initializers.plugins -> app.db.uow",
+    "app.startup.initializers.plugins -> app.foundation",
+    "app.startup.initializers.plugins -> app.foundation.version",
+    "app.startup.initializers.plugins -> app.runtime",
+    "app.startup.initializers.plugins -> app.runtime.compat",
+    "app.startup.initializers.plugins -> app.runtime.compat.diagnostics",
+    "app.startup.initializers.plugins -> app.runtime.compat.resource_imports",
+    "app.startup.initializers.plugins -> app.runtime.config",
+    "app.startup.initializers.plugins -> app.runtime.execution",
+    "app.startup.initializers.plugins -> app.runtime.extensions",
+    "app.startup.initializers.plugins -> app.runtime.extensions.plugin",
+    "app.startup.initializers.plugins -> app.runtime.extensions.plugin.dependency",
+    "app.startup.initializers.plugins -> app.runtime.extensions.plugin.storage",
+    "app.startup.initializers.plugins -> app.runtime.extensions.plugin.system",
+    "app.startup.initializers.plugins -> app.runtime.extensions.plugin_manager",
+    "app.startup.initializers.plugins -> app.runtime.log",
+    "app.startup.initializers.plugins -> app.runtime.managed_resources",
+    "app.startup.initializers.plugins -> app.runtime.settings",
+    "app.startup.initializers.plugins -> app.schemas",
+    "app.startup.initializers.plugins -> app.schemas.exception",
+    "app.startup.initializers.plugins -> app.schemas.plugin",
+    "app.startup.initializers.plugins -> app.schemas.types",
+    "app.startup.initializers.routers -> app.api",
+    "app.startup.initializers.routers -> app.api.router_specs",
+    "app.startup.initializers.routers -> app.api.servarr",
+    "app.startup.initializers.routers -> app.api.servcookie",
+    "app.startup.initializers.scheduler -> app.application",
+    "app.startup.initializers.scheduler -> app.application.scheduling",
+    "app.startup.initializers.scheduler -> app.scheduler",
+    "app.startup.initializers.transfer -> app.chain",
+    "app.startup.initializers.transfer -> app.chain.transfer",
+    "app.startup.initializers.workflow -> app.workflow",
     "app.startup.lifecycle -> app.adapters",
     "app.startup.lifecycle -> app.adapters.external",
     "app.startup.lifecycle -> app.adapters.external.server",
@@ -6087,233 +6330,20 @@
     "app.startup.lifecycle -> app.runtime.tasks",
     "app.startup.lifecycle -> app.runtime.topology",
     "app.startup.lifecycle -> app.startup",
-    "app.startup.lifecycle -> app.startup.agent_initializer",
-    "app.startup.lifecycle -> app.startup.cache_initializer",
-    "app.startup.lifecycle -> app.startup.command_initializer",
-    "app.startup.lifecycle -> app.startup.database_initializer",
-    "app.startup.lifecycle -> app.startup.domain_initializer",
+    "app.startup.lifecycle -> app.startup.initializers",
+    "app.startup.lifecycle -> app.startup.initializers.agent",
+    "app.startup.lifecycle -> app.startup.initializers.cache",
+    "app.startup.lifecycle -> app.startup.initializers.command",
+    "app.startup.lifecycle -> app.startup.initializers.database",
+    "app.startup.lifecycle -> app.startup.initializers.domain",
+    "app.startup.lifecycle -> app.startup.initializers.modules",
+    "app.startup.lifecycle -> app.startup.initializers.monitor",
+    "app.startup.lifecycle -> app.startup.initializers.plugins",
+    "app.startup.lifecycle -> app.startup.initializers.routers",
+    "app.startup.lifecycle -> app.startup.initializers.scheduler",
+    "app.startup.lifecycle -> app.startup.initializers.transfer",
+    "app.startup.lifecycle -> app.startup.initializers.workflow",
     "app.startup.lifecycle -> app.startup.lifecycle.components",
-    "app.startup.lifecycle -> app.startup.modules_initializer",
-    "app.startup.lifecycle -> app.startup.monitor_initializer",
-    "app.startup.lifecycle -> app.startup.plugins_initializer",
-    "app.startup.lifecycle -> app.startup.routers_initializer",
-    "app.startup.lifecycle -> app.startup.scheduler_initializer",
-    "app.startup.lifecycle -> app.startup.transfer_initializer",
-    "app.startup.lifecycle -> app.startup.workflow_initializer",
-    "app.startup.managed_resources_initializer -> app.runtime",
-    "app.startup.managed_resources_initializer -> app.runtime.capabilities",
-    "app.startup.managed_resources_initializer -> app.runtime.capabilities.runtime",
-    "app.startup.managed_resources_initializer -> app.runtime.extensions",
-    "app.startup.managed_resources_initializer -> app.runtime.extensions.managed_resource_adapter",
-    "app.startup.managed_resources_initializer -> app.runtime.managed_resources",
-    "app.startup.modules_initializer -> app.adapters",
-    "app.startup.modules_initializer -> app.adapters.cache",
-    "app.startup.modules_initializer -> app.adapters.cache.redis",
-    "app.startup.modules_initializer -> app.adapters.external",
-    "app.startup.modules_initializer -> app.adapters.external.server",
-    "app.startup.modules_initializer -> app.adapters.network",
-    "app.startup.modules_initializer -> app.adapters.network.browser",
-    "app.startup.modules_initializer -> app.adapters.network.doh",
-    "app.startup.modules_initializer -> app.adapters.system",
-    "app.startup.modules_initializer -> app.adapters.system.host",
-    "app.startup.modules_initializer -> app.adapters.system.resource",
-    "app.startup.modules_initializer -> app.adapters.web",
-    "app.startup.modules_initializer -> app.adapters.web.security",
-    "app.startup.modules_initializer -> app.adapters.web.security.access",
-    "app.startup.modules_initializer -> app.api",
-    "app.startup.modules_initializer -> app.api.data",
-    "app.startup.modules_initializer -> app.application",
-    "app.startup.modules_initializer -> app.application.agentdata",
-    "app.startup.modules_initializer -> app.application.chain",
-    "app.startup.modules_initializer -> app.application.chain.context",
-    "app.startup.modules_initializer -> app.application.chain.data",
-    "app.startup.modules_initializer -> app.application.chain.durable_events",
-    "app.startup.modules_initializer -> app.application.configuration",
-    "app.startup.modules_initializer -> app.application.database",
-    "app.startup.modules_initializer -> app.application.history",
-    "app.startup.modules_initializer -> app.application.image",
-    "app.startup.modules_initializer -> app.application.messaging",
-    "app.startup.modules_initializer -> app.application.messaging.agent",
-    "app.startup.modules_initializer -> app.application.messaging.chat",
-    "app.startup.modules_initializer -> app.application.messaging.message",
-    "app.startup.modules_initializer -> app.application.module",
-    "app.startup.modules_initializer -> app.application.outbox",
-    "app.startup.modules_initializer -> app.application.plugin",
-    "app.startup.modules_initializer -> app.application.plugin.runtime",
-    "app.startup.modules_initializer -> app.application.security",
-    "app.startup.modules_initializer -> app.application.security.auth",
-    "app.startup.modules_initializer -> app.application.security.passkeys",
-    "app.startup.modules_initializer -> app.application.security.user",
-    "app.startup.modules_initializer -> app.application.security.userconfig",
-    "app.startup.modules_initializer -> app.application.server",
-    "app.startup.modules_initializer -> app.application.server.report",
-    "app.startup.modules_initializer -> app.application.server.share",
-    "app.startup.modules_initializer -> app.application.service",
-    "app.startup.modules_initializer -> app.application.site",
-    "app.startup.modules_initializer -> app.application.site.health",
-    "app.startup.modules_initializer -> app.application.site.query",
-    "app.startup.modules_initializer -> app.application.subscription",
-    "app.startup.modules_initializer -> app.application.subscription.write",
-    "app.startup.modules_initializer -> app.application.workflow",
-    "app.startup.modules_initializer -> app.chain",
-    "app.startup.modules_initializer -> app.chain.download",
-    "app.startup.modules_initializer -> app.chain.mediaserver",
-    "app.startup.modules_initializer -> app.chain.scraping",
-    "app.startup.modules_initializer -> app.chain.search",
-    "app.startup.modules_initializer -> app.chain.site",
-    "app.startup.modules_initializer -> app.chain.subscribe",
-    "app.startup.modules_initializer -> app.chain.tmdb",
-    "app.startup.modules_initializer -> app.chain.workflow",
-    "app.startup.modules_initializer -> app.command",
-    "app.startup.modules_initializer -> app.db",
-    "app.startup.modules_initializer -> app.db.oper",
-    "app.startup.modules_initializer -> app.db.oper.agentchat",
-    "app.startup.modules_initializer -> app.db.oper.agenttask",
-    "app.startup.modules_initializer -> app.db.oper.downloadhistory",
-    "app.startup.modules_initializer -> app.db.oper.mediaserver",
-    "app.startup.modules_initializer -> app.db.oper.message",
-    "app.startup.modules_initializer -> app.db.oper.passkey",
-    "app.startup.modules_initializer -> app.db.oper.plugindata",
-    "app.startup.modules_initializer -> app.db.oper.site",
-    "app.startup.modules_initializer -> app.db.oper.subscribe",
-    "app.startup.modules_initializer -> app.db.oper.subscribehistory",
-    "app.startup.modules_initializer -> app.db.oper.systemconfig",
-    "app.startup.modules_initializer -> app.db.oper.transferhistory",
-    "app.startup.modules_initializer -> app.db.oper.transferpending",
-    "app.startup.modules_initializer -> app.db.oper.user",
-    "app.startup.modules_initializer -> app.db.oper.userconfig",
-    "app.startup.modules_initializer -> app.db.oper.workflow",
-    "app.startup.modules_initializer -> app.db.session",
-    "app.startup.modules_initializer -> app.db.uow",
-    "app.startup.modules_initializer -> app.db.worker",
-    "app.startup.modules_initializer -> app.runtime",
-    "app.startup.modules_initializer -> app.runtime.cache",
-    "app.startup.modules_initializer -> app.runtime.config",
-    "app.startup.modules_initializer -> app.runtime.events",
-    "app.startup.modules_initializer -> app.runtime.extensions",
-    "app.startup.modules_initializer -> app.runtime.extensions.module",
-    "app.startup.modules_initializer -> app.runtime.extensions.module.dispatcher",
-    "app.startup.modules_initializer -> app.runtime.extensions.module_manager",
-    "app.startup.modules_initializer -> app.runtime.extensions.plugin_manager",
-    "app.startup.modules_initializer -> app.runtime.extensions.service_config",
-    "app.startup.modules_initializer -> app.runtime.log",
-    "app.startup.modules_initializer -> app.runtime.observability",
-    "app.startup.modules_initializer -> app.runtime.settings",
-    "app.startup.modules_initializer -> app.runtime.state",
-    "app.startup.modules_initializer -> app.runtime.tasks",
-    "app.startup.modules_initializer -> app.runtime.thread",
-    "app.startup.modules_initializer -> app.scheduler",
-    "app.startup.modules_initializer -> app.schemas",
-    "app.startup.modules_initializer -> app.schemas.message",
-    "app.startup.modules_initializer -> app.schemas.types",
-    "app.startup.modules_initializer -> app.startup",
-    "app.startup.modules_initializer -> app.startup.agent_initializer",
-    "app.startup.modules_initializer -> app.startup.chain_events",
-    "app.startup.modules_initializer -> app.startup.configuration",
-    "app.startup.modules_initializer -> app.startup.context",
-    "app.startup.modules_initializer -> app.startup.database",
-    "app.startup.modules_initializer -> app.startup.download_failure",
-    "app.startup.modules_initializer -> app.startup.managed_resources_initializer",
-    "app.startup.modules_initializer -> app.startup.outbox",
-    "app.startup.modules_initializer -> app.startup.site",
-    "app.startup.modules_initializer -> app.startup.subscription",
-    "app.startup.modules_initializer -> app.startup.transaction",
-    "app.startup.modules_initializer -> app.startup.workflow",
-    "app.startup.monitor_initializer -> app.monitor",
-    "app.startup.monitor_initializer -> app.runtime",
-    "app.startup.monitor_initializer -> app.runtime.execution",
-    "app.startup.outbox -> app.application",
-    "app.startup.outbox -> app.application.outbox",
-    "app.startup.outbox -> app.db",
-    "app.startup.outbox -> app.db.base",
-    "app.startup.outbox -> app.db.models",
-    "app.startup.outbox -> app.db.models.outbox",
-    "app.startup.plugins_initializer -> app.adapters",
-    "app.startup.plugins_initializer -> app.adapters.external",
-    "app.startup.plugins_initializer -> app.adapters.external.market",
-    "app.startup.plugins_initializer -> app.adapters.external.plugin",
-    "app.startup.plugins_initializer -> app.adapters.external.plugin.client",
-    "app.startup.plugins_initializer -> app.adapters.external.server",
-    "app.startup.plugins_initializer -> app.adapters.system",
-    "app.startup.plugins_initializer -> app.adapters.system.host",
-    "app.startup.plugins_initializer -> app.adapters.system.plugin",
-    "app.startup.plugins_initializer -> app.adapters.system.plugin.dependency",
-    "app.startup.plugins_initializer -> app.adapters.system.plugin.manifest",
-    "app.startup.plugins_initializer -> app.adapters.system.plugin.package",
-    "app.startup.plugins_initializer -> app.application",
-    "app.startup.plugins_initializer -> app.application.configuration",
-    "app.startup.plugins_initializer -> app.application.plugin",
-    "app.startup.plugins_initializer -> app.application.plugin.catalog",
-    "app.startup.plugins_initializer -> app.application.plugin.data",
-    "app.startup.plugins_initializer -> app.application.plugin.routes",
-    "app.startup.plugins_initializer -> app.application.site",
-    "app.startup.plugins_initializer -> app.db",
-    "app.startup.plugins_initializer -> app.db.oper",
-    "app.startup.plugins_initializer -> app.db.oper.plugindata",
-    "app.startup.plugins_initializer -> app.db.session",
-    "app.startup.plugins_initializer -> app.db.uow",
-    "app.startup.plugins_initializer -> app.foundation",
-    "app.startup.plugins_initializer -> app.foundation.version",
-    "app.startup.plugins_initializer -> app.runtime",
-    "app.startup.plugins_initializer -> app.runtime.compat",
-    "app.startup.plugins_initializer -> app.runtime.compat.diagnostics",
-    "app.startup.plugins_initializer -> app.runtime.compat.resource_imports",
-    "app.startup.plugins_initializer -> app.runtime.config",
-    "app.startup.plugins_initializer -> app.runtime.extensions",
-    "app.startup.plugins_initializer -> app.runtime.extensions.plugin",
-    "app.startup.plugins_initializer -> app.runtime.extensions.plugin.dependency",
-    "app.startup.plugins_initializer -> app.runtime.extensions.plugin.storage",
-    "app.startup.plugins_initializer -> app.runtime.extensions.plugin.system",
-    "app.startup.plugins_initializer -> app.runtime.extensions.plugin_manager",
-    "app.startup.plugins_initializer -> app.runtime.log",
-    "app.startup.plugins_initializer -> app.runtime.managed_resources",
-    "app.startup.plugins_initializer -> app.runtime.settings",
-    "app.startup.plugins_initializer -> app.schemas",
-    "app.startup.plugins_initializer -> app.schemas.plugin",
-    "app.startup.plugins_initializer -> app.schemas.types",
-    "app.startup.routers_initializer -> app.api",
-    "app.startup.routers_initializer -> app.api.router_specs",
-    "app.startup.routers_initializer -> app.api.servarr",
-    "app.startup.routers_initializer -> app.api.servcookie",
-    "app.startup.scheduler_initializer -> app.application",
-    "app.startup.scheduler_initializer -> app.application.scheduling",
-    "app.startup.scheduler_initializer -> app.scheduler",
-    "app.startup.site -> app.db",
-    "app.startup.site -> app.db.oper",
-    "app.startup.site -> app.db.oper.site",
-    "app.startup.site -> app.db.uow",
-    "app.startup.subscription -> app.adapters",
-    "app.startup.subscription -> app.adapters.external",
-    "app.startup.subscription -> app.adapters.external.server",
-    "app.startup.subscription -> app.application",
-    "app.startup.subscription -> app.application.subscription",
-    "app.startup.subscription -> app.application.subscription.complete",
-    "app.startup.subscription -> app.application.subscription.delete",
-    "app.startup.subscription -> app.application.subscription.mutation",
-    "app.startup.subscription -> app.application.subscription.write",
-    "app.startup.subscription -> app.db",
-    "app.startup.subscription -> app.db.oper",
-    "app.startup.subscription -> app.db.oper.subscribe",
-    "app.startup.subscription -> app.db.oper.subscribehistory",
-    "app.startup.subscription -> app.db.session",
-    "app.startup.subscription -> app.db.uow",
-    "app.startup.subscription -> app.runtime",
-    "app.startup.subscription -> app.runtime.events",
-    "app.startup.subscription -> app.schemas",
-    "app.startup.subscription -> app.schemas.types",
-    "app.startup.subscription -> app.startup",
-    "app.startup.subscription -> app.startup.outbox",
-    "app.startup.transaction -> app.db",
-    "app.startup.transaction -> app.db.uow",
-    "app.startup.transfer_initializer -> app.chain",
-    "app.startup.transfer_initializer -> app.chain.transfer",
-    "app.startup.workflow -> app.application",
-    "app.startup.workflow -> app.application.workflow",
-    "app.startup.workflow -> app.db",
-    "app.startup.workflow -> app.db.oper",
-    "app.startup.workflow -> app.db.oper.workflow",
-    "app.startup.workflow -> app.db.uow",
-    "app.startup.workflow_initializer -> app.workflow",
     "app.testing -> app.testing.stub",
     "app.testing.bootstrap -> app.application",
     "app.testing.bootstrap -> app.application.site",
@@ -6322,9 +6352,10 @@
     "app.testing.bootstrap -> app.db.oper.systemconfig",
     "app.testing.bootstrap -> app.db.oper.userconfig",
     "app.testing.bootstrap -> app.startup",
-    "app.testing.bootstrap -> app.startup.cache_initializer",
-    "app.testing.bootstrap -> app.startup.database_initializer",
-    "app.testing.bootstrap -> app.startup.domain_initializer",
+    "app.testing.bootstrap -> app.startup.initializers",
+    "app.testing.bootstrap -> app.startup.initializers.cache",
+    "app.testing.bootstrap -> app.startup.initializers.database",
+    "app.testing.bootstrap -> app.startup.initializers.domain",
     "app.workflow -> app.application",
     "app.workflow -> app.application.chain",
     "app.workflow -> app.application.chain.data",
@@ -6500,7 +6531,7 @@
     "app.workflow.actions.transfer_file -> app.workflow",
     "app.workflow.actions.transfer_file -> app.workflow.actions"
   ],
-  "module_count": 800,
+  "module_count": 805,
   "modules": [
     "app",
     "app.adapters",
@@ -6874,6 +6905,14 @@
     "app.cli",
     "app.command",
     "app.db",
+    "app.db.adapters",
+    "app.db.adapters.chain",
+    "app.db.adapters.download",
+    "app.db.adapters.outbox",
+    "app.db.adapters.site",
+    "app.db.adapters.subscription",
+    "app.db.adapters.transaction",
+    "app.db.adapters.workflow",
     "app.db.base",
     "app.db.decorators",
     "app.db.diagnostics",
@@ -7164,6 +7203,7 @@
     "app.runtime.extensions.module_manager",
     "app.runtime.extensions.plugin",
     "app.runtime.extensions.plugin.access",
+    "app.runtime.extensions.plugin.admission",
     "app.runtime.extensions.plugin.catalog",
     "app.runtime.extensions.plugin.clone",
     "app.runtime.extensions.plugin.contracts",
@@ -7256,31 +7296,27 @@
     "app.sdk.string",
     "app.sdk.utilities",
     "app.startup",
-    "app.startup.agent_initializer",
-    "app.startup.cache_initializer",
-    "app.startup.chain_events",
-    "app.startup.command_initializer",
-    "app.startup.configuration",
-    "app.startup.context",
-    "app.startup.database",
-    "app.startup.database_initializer",
-    "app.startup.domain_initializer",
-    "app.startup.download_failure",
+    "app.startup.composition",
+    "app.startup.composition.configuration",
+    "app.startup.composition.context",
+    "app.startup.composition.database",
+    "app.startup.composition.subscription",
+    "app.startup.initializers",
+    "app.startup.initializers.agent",
+    "app.startup.initializers.cache",
+    "app.startup.initializers.command",
+    "app.startup.initializers.database",
+    "app.startup.initializers.domain",
+    "app.startup.initializers.managed_resources",
+    "app.startup.initializers.modules",
+    "app.startup.initializers.monitor",
+    "app.startup.initializers.plugins",
+    "app.startup.initializers.routers",
+    "app.startup.initializers.scheduler",
+    "app.startup.initializers.transfer",
+    "app.startup.initializers.workflow",
     "app.startup.lifecycle",
     "app.startup.lifecycle.components",
-    "app.startup.managed_resources_initializer",
-    "app.startup.modules_initializer",
-    "app.startup.monitor_initializer",
-    "app.startup.outbox",
-    "app.startup.plugins_initializer",
-    "app.startup.routers_initializer",
-    "app.startup.scheduler_initializer",
-    "app.startup.site",
-    "app.startup.subscription",
-    "app.startup.transaction",
-    "app.startup.transfer_initializer",
-    "app.startup.workflow",
-    "app.startup.workflow_initializer",
     "app.testing",
     "app.testing.bootstrap",
     "app.testing.network_guard",

tests/fixtures/architecture/runtime-contract-baseline.json

@@ -187,8 +187,8 @@
         "introduced": "v3.0.0",
         "is_package": false,
         "owner": "startup",
-        "replacement": "app.startup.database_initializer",
-        "target": "app.startup.database_initializer"
+        "replacement": "app.startup.initializers.database",
+        "target": "app.startup.initializers.database"
       },
       "app.db.mediaserver_oper": {
         "introduced": "v3.0.0",
@@ -2029,7 +2029,7 @@
             "count": 1
           },
           {
-            "caller": "app.startup.agent_initializer",
+            "caller": "app.startup.initializers.agent",
             "count": 1
           }
         ],
@@ -2043,7 +2043,7 @@
             "count": 2
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2194,7 +2194,7 @@
             "count": 2
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2203,11 +2203,11 @@
         "consumers": [],
         "producers": [
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.composition.subscription",
             "count": 1
           },
           {
-            "caller": "app.startup.subscription",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2220,11 +2220,11 @@
             "count": 1
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.composition.subscription",
             "count": 1
           },
           {
-            "caller": "app.startup.subscription",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2241,11 +2241,11 @@
             "count": 3
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.composition.subscription",
             "count": 1
           },
           {
-            "caller": "app.startup.subscription",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2293,7 +2293,7 @@
             "count": 2
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]
@@ -2306,7 +2306,7 @@
             "count": 2
           },
           {
-            "caller": "app.startup.modules_initializer",
+            "caller": "app.startup.initializers.modules",
             "count": 1
           }
         ]

tests/test_agent_api_lazy_imports.py

@@ -56,7 +56,7 @@ sites.__file__ = "<test-stub>"
 sys.modules["app.application.site.sites"] = sites
 
 from fastapi import FastAPI
-from app.startup.routers_initializer import init_routers
+from app.startup.initializers.routers import init_routers
 
 app = FastAPI()
 init_routers(app)

tests/test_agent_lazy_initializer.py

@@ -9,7 +9,7 @@ from unittest.mock import AsyncMock, MagicMock
 import pytest
 
 from app.runtime.capabilities.errors import CapabilityRuntimeClosedError
-from app.startup import agent_initializer
+from app.startup.initializers import agent as agent_initializer
 
 
 @pytest.mark.anyio

tests/test_agent_lazy_runtime_boundary.py

@@ -64,7 +64,7 @@ def test_agent_initializer_import_only_registers_lazy_providers() -> None:
 import json
 import sys
 
-import app.startup.agent_initializer
+import app.startup.initializers.agent
 
 forbidden = (
     "app.agent.orchestrator",

tests/test_agent_lifecycle.py

@@ -15,7 +15,8 @@ from app.agent.orchestrator import (
     AgentManagerUnavailableError,
 )
 from app.agent.memory import MemoryManager
-from app.startup import agent_initializer, modules_initializer
+from app.startup.initializers import agent as agent_initializer
+from app.startup.initializers import modules as modules_initializer
 
 
 @pytest.mark.anyio

tests/test_api_response.py

@@ -512,7 +512,7 @@ def test_v1_model_free_routes_match_audited_native_allowlist():
 def test_native_protocol_openapi_has_explicit_response_schemas():
     """OpenAI、Anthropic 与 MCP 原生协议响应必须在 OpenAPI 中明确建模。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)
@@ -558,7 +558,7 @@ def test_native_protocol_openapi_has_explicit_response_schemas():
 async def test_native_protocol_validation_errors_keep_native_shapes():
     """OpenAI 与 Anthropic 的请求校验错误应保持各自协议的错误结构。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)
@@ -603,7 +603,7 @@ async def test_native_protocol_validation_errors_keep_native_shapes():
 async def test_mcp_root_auth_error_keeps_jsonrpc_shape():
     """MCP 根端点的依赖异常应保持 JSON-RPC，REST 子端点仍由统一协议处理。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)
@@ -678,7 +678,7 @@ async def test_native_ai_http_and_unhandled_errors_keep_protocol_shapes():
 def test_servarr_and_cookiecloud_openapi_has_explicit_models():
     """兼容协议成功响应必须显式建模，错误响应必须声明统一结构。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)
@@ -712,7 +712,7 @@ def test_servarr_and_cookiecloud_openapi_has_explicit_models():
 def test_all_openapi_error_responses_use_json_schemas():
     """所有普通与原生协议错误响应都应在文档中声明 JSON 媒体类型和结构。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)
@@ -739,7 +739,7 @@ def test_all_openapi_error_responses_use_json_schemas():
 def test_openapi_success_models_have_no_implicit_empty_nested_schemas():
     """2xx 响应可达模型不得包含裸 Any、裸数组或未声明值类型的开放映射。"""
     from app.factory import create_app
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = create_app()
     init_routers(app)

tests/test_architecture_dependencies.py

@@ -12,6 +12,7 @@ IMPLEMENTATION_ROOTS = (
     "app.agent.skills",
     "app.adapters",
     "app.application",
+    "app.db.adapters",
     "app.domain",
     "app.foundation",
     "app.runtime",
@@ -66,6 +67,29 @@ RETIRED_CANONICAL_FILES = (
     "app/adapters/network/sites.pyi",
     "app/application/plugins.py",
     "app/application/subscribe.py",
+    "app/startup/agent_initializer.py",
+    "app/startup/cache_initializer.py",
+    "app/startup/chain_events.py",
+    "app/startup/command_initializer.py",
+    "app/startup/configuration.py",
+    "app/startup/context.py",
+    "app/startup/database.py",
+    "app/startup/database_initializer.py",
+    "app/startup/domain_initializer.py",
+    "app/startup/download_failure.py",
+    "app/startup/managed_resources_initializer.py",
+    "app/startup/modules_initializer.py",
+    "app/startup/monitor_initializer.py",
+    "app/startup/outbox.py",
+    "app/startup/plugins_initializer.py",
+    "app/startup/routers_initializer.py",
+    "app/startup/scheduler_initializer.py",
+    "app/startup/site.py",
+    "app/startup/subscription.py",
+    "app/startup/transaction.py",
+    "app/startup/transfer_initializer.py",
+    "app/startup/workflow.py",
+    "app/startup/workflow_initializer.py",
 )
 PLUGIN_COMPONENT_ROOTS = (
     "app/adapters/external/plugin",
@@ -288,6 +312,20 @@ def test_retired_canonical_filenames_do_not_return():
     assert leftovers == []
 
 
+def test_startup_root_contains_only_composition_packages():
+    """组合根顶层只保留稳定分区，禁止再次堆叠扁平实现文件。"""
+    startup_root = APP_ROOT / "startup"
+    root_modules = sorted(path.name for path in startup_root.glob("*.py"))
+    python_packages = sorted(
+        path.name
+        for path in startup_root.iterdir()
+        if path.is_dir() and any(path.rglob("*.py"))
+    )
+
+    assert root_modules == ["__init__.py"]
+    assert python_packages == ["composition", "initializers", "lifecycle"]
+
+
 def test_retired_canonical_roots_contain_no_python_sources():
     """已收敛的新增目录不得再次以顶级 Python 包形式出现。"""
     leftovers = sorted(
@@ -394,6 +432,49 @@ def test_database_internals_do_not_import_db_facades():
     assert violations == []
 
 
+def test_base_crud_is_explicitly_legacy_only():
+    """Base 便利 CRUD 只能保留兼容壳，不得伪装成新的正式事务入口。"""
+    path = APP_ROOT / "db" / "base.py"
+    tree = ast.parse(path.read_text(encoding="utf-8-sig"), filename=str(path))
+    base_class = next(
+        node
+        for node in tree.body
+        if isinstance(node, ast.ClassDef) and node.name == "Base"
+    )
+    formal_decorators = {
+        "db_query",
+        "db_update",
+        "async_db_query",
+        "async_db_update",
+    }
+    violations: list[str] = []
+    for node in base_class.body:
+        if not isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef)):
+            continue
+        decorators = {
+            decorator.id
+            for decorator in node.decorator_list
+            if isinstance(decorator, ast.Name)
+        }
+        if decorators & formal_decorators:
+            violations.append(node.name)
+    assert violations == []
+
+
+def test_models_use_one_legacy_query_compatibility_shell():
+    """旧 Model 查询统一使用 legacy 装饰器，不得再手写隐式会话 runner。"""
+    retired_names = {"run_legacy_sync_query", "run_legacy_async_query"}
+    violations: list[str] = []
+    for path in (APP_ROOT / "db" / "models").glob("*.py"):
+        tree = ast.parse(path.read_text(encoding="utf-8-sig"), filename=str(path))
+        if any(
+            isinstance(node, ast.Name) and node.id in retired_names
+            for node in ast.walk(tree)
+        ):
+            violations.append(str(path.relative_to(PROJECT_ROOT)))
+    assert violations == []
+
+
 def test_entry_layers_do_not_import_database_implementations():
     """API、应用、编排、Agent、监控、模块和 Runtime 只能经端口访问持久化。"""
     graph = _build_module_graph()

tests/test_cache_system.py

@@ -40,7 +40,7 @@ def test_clear_package_tool_cache_only_removes_pip_and_uv_old_files(tmp_path, mo
     """
     包安装工具缓存清理只处理 pip/uv 子目录，不接管整个 .cache 或业务缓存。
     """
-    from app.startup.modules_initializer import clear_package_tool_cache
+    from app.startup.initializers.modules import clear_package_tool_cache
 
     old_time = time.time() - 40 * 24 * 3600
     cache_root = tmp_path / ".cache"
@@ -68,7 +68,7 @@ def test_clear_package_tool_cache_disabled_when_days_non_positive(tmp_path, monk
     """
     PACKAGE_CACHE_DAYS 小于等于 0 时不清理包安装缓存。
     """
-    from app.startup.modules_initializer import clear_package_tool_cache
+    from app.startup.initializers.modules import clear_package_tool_cache
 
     old_time = time.time() - 40 * 24 * 3600
     old_pip = tmp_path / ".cache" / "pip" / "old.whl"
@@ -88,7 +88,7 @@ def test_clear_package_tool_cache_isolates_subdir_errors(tmp_path, monkeypatch):
     """
     单个工具缓存目录清理失败，不影响另一个工具缓存目录。
     """
-    from app.startup.modules_initializer import clear_package_tool_cache
+    from app.startup.initializers.modules import clear_package_tool_cache
 
     calls = []
 
@@ -100,7 +100,7 @@ def test_clear_package_tool_cache_isolates_subdir_errors(tmp_path, monkeypatch):
     monkeypatch.setattr(settings, "CONFIG_DIR", str(tmp_path))
     monkeypatch.setattr(settings, "PACKAGE_CACHE_ROOT", str(tmp_path / "custom-package-cache"))
     monkeypatch.setattr(settings, "PACKAGE_CACHE_DAYS", 30)
-    monkeypatch.setattr("app.startup.modules_initializer.SystemUtils.clear", fake_clear)
+    monkeypatch.setattr("app.startup.initializers.modules.SystemUtils.clear", fake_clear)
 
     clear_package_tool_cache()
 
@@ -110,7 +110,7 @@ def test_clear_package_tool_cache_uses_package_cache_root(tmp_path, monkeypatch)
     """
     PACKAGE_CACHE_ROOT 用作 pip/uv 清理根目录，不扩大到配置目录下其他缓存。
     """
-    from app.startup.modules_initializer import clear_package_tool_cache
+    from app.startup.initializers.modules import clear_package_tool_cache
 
     old_time = time.time() - 40 * 24 * 3600
     package_cache_root = tmp_path / "custom-package-cache"
@@ -134,7 +134,7 @@ def test_init_modules_does_not_clear_package_tool_cache(monkeypatch):
     """
     包安装缓存清理由通用临时清理入口触发，模块启动路径不直接执行清理。
     """
-    from app.startup import modules_initializer
+    from app.startup.initializers import modules as modules_initializer
 
     called = False
 

tests/test_chain_durable_events.py

@@ -22,7 +22,7 @@ from app.domain.metainfo import MetaInfo
 from app.schemas.file import FileItem
 from app.schemas.transfer import TransferInfo
 from app.schemas.types import MediaSource, MediaType
-from app.startup.chain_events import TransactionalChainDurableEventWriter
+from app.db.adapters.chain import TransactionalChainDurableEventWriter
 
 
 def _session_factory():

tests/test_configuration_initializer.py

@@ -4,7 +4,7 @@ from unittest.mock import AsyncMock
 
 import pytest
 
-from app.startup import modules_initializer
+from app.startup.initializers import modules as modules_initializer
 from app.startup.lifecycle import initialize_modules_component
 from app.application.configuration import configure_runtime_settings
 from app.runtime.settings import RuntimeSettingsCompat

tests/test_database_backup_initializer.py

@@ -3,7 +3,7 @@ from types import SimpleNamespace
 from unittest.mock import Mock
 
 from app.application.database import get_database_governance
-from app.startup import database as startup_database
+from app.startup.composition import database as startup_database
 
 
 def test_builder_uses_cached_engine_as_database_fact_source(monkeypatch) -> None:

tests/test_database_index_migration.py

@@ -76,7 +76,7 @@ from sqlalchemy.exc import IntegrityError
 
 from app.runtime.config import settings
 from app.db import get_engine
-from app.startup.database_initializer import init_db, update_db
+from app.startup.initializers.database import init_db, update_db
 
 media_tables = {media_tables!r}
 legacy_identity_columns = {legacy_identity_columns!r}

tests/test_database_migration_startup.py

@@ -27,8 +27,8 @@ from sqlalchemy import (
 )
 from sqlalchemy.engine.url import make_url
 
-from app.startup import database_initializer as db_init
-from app.startup import database as startup_database
+from app.startup.composition import database as startup_database
+from app.startup.initializers import database as db_init
 from app.startup import lifecycle
 from app.runtime.health import get_application_health
 from app.db.models.systemconfig import SystemConfig

tests/test_db_config_user_queries.py

@@ -292,13 +292,9 @@ def test_passkey_lookup_by_credential_id_skips_inactive(db):
     assert asyncio.run(PassKey.async_get_by_credential_id(credential_id="cred-dead")) is None
 
 
-def test_passkey_model_sync_queries_keep_no_session_plugin_abi(db, monkeypatch):
-    """旧插件不传 Session 时仍应获得短会话查询，而不恢复 Model 装饰器。"""
+def test_passkey_model_sync_queries_keep_no_session_plugin_abi(db):
+    """旧插件不传 Session 时仍由统一 legacy 装饰器获得短会话查询。"""
     db.add(_passkey(9004, "cred-legacy"))
-    monkeypatch.setattr(
-        "app.db.models.passkey.run_legacy_sync_query",
-        lambda operation: operation(db.session),
-    )
 
     assert [item.credential_id for item in PassKey.get_by_user_id(user_id=9004)] == [
         "cred-legacy"

tests/test_db_plugin_message_agent_queries.py

@@ -352,13 +352,10 @@ def test_agenttask_get_for_user_enforces_ownership(db):
     assert AgentTask.get_for_user(db.session, task_id, user_id="bob") is None
 
 
-def test_agenttask_model_queries_keep_no_session_plugin_abi(db, monkeypatch):
-    """旧插件省略 Session 时仍可按原关键字参数查询 Agent 任务。"""
+def test_agenttask_model_queries_keep_no_session_plugin_abi(db):
+    """旧插件省略 Session 时仍由统一 legacy 装饰器按原参数查询。"""
     task_id = AgentTask.add_task(db.session, **_task("legacy", user_id="legacy-user"))
-    monkeypatch.setattr(
-        "app.db.models.agenttask.run_legacy_sync_query",
-        lambda operation: operation(db.session),
-    )
+    db.session.commit()
 
     assert AgentTask.get_for_user(
         task_id=task_id,

tests/test_event_runtime_components.py

@@ -12,7 +12,7 @@ from app.runtime.event.binding import (
 from app.runtime.event.errors import EventErrorPolicy
 from app.runtime.events import Event
 from app.schemas.types import EventType
-from app.startup.modules_initializer import get_host_event_handler_factories
+from app.startup.initializers.modules import get_host_event_handler_factories
 
 
 class _UnmanagedHandler:

tests/test_host_runtime_context.py

@@ -15,7 +15,7 @@ from app.api.context import (
 )
 from app.api.dependencies.agent import get_agent_chat_persistence
 from app.startup import lifecycle
-from app.startup.context import (
+from app.startup.composition.context import (
     AgentChatRuntime,
     AuthenticationRuntime,
     HistoryRuntime,

tests/test_legacy_plugin_resource_imports.py

@@ -17,7 +17,7 @@ from app.runtime.compat.resource_imports import (
 )
 from app.runtime.extensions import plugin_manager as plugin_manager_module
 from app.runtime.extensions.plugin_manager import PluginManager
-from app.startup import plugins_initializer
+from app.startup.initializers import plugins as plugins_initializer
 
 
 _HEADED_CLOAKBROWSER_ENTRYPOINTS = (

tests/test_lifecycle_shutdown.py

@@ -6,7 +6,8 @@ from unittest.mock import AsyncMock, MagicMock
 import pytest
 from fastapi import FastAPI
 
-from app.startup import lifecycle, modules_initializer
+from app.startup import lifecycle
+from app.startup.initializers import modules as modules_initializer
 from app.adapters.network import http as http_utils
 from app.runtime.tasks import get_task_registry
 

tests/test_managed_resources.py

@@ -294,7 +294,7 @@ def test_startup_initializer_discovers_manifest_without_importing_resource() ->
     script = """
 import asyncio
 import sys
-from app.startup.managed_resources_initializer import (
+from app.startup.initializers.managed_resources import (
     init_managed_resources,
     stop_managed_resources,
 )
@@ -320,7 +320,7 @@ assert "pyvirtualdisplay" not in sys.modules
 
 def test_startup_shutdown_without_init_does_not_build_registry(monkeypatch) -> None:
     """未执行启动装配时，关闭入口不得通过发现声明反向初始化 Runtime。"""
-    from app.startup import managed_resources_initializer
+    from app.startup.initializers import managed_resources as managed_resources_initializer
 
     build_registry = MagicMock(side_effect=AssertionError("must not discover"))
     monkeypatch.setattr(

tests/test_monitor_lifecycle.py

@@ -12,7 +12,7 @@ import pytest
 from app.monitor.monitor import Monitor
 from app.monitor.recovery import RecoveryExecutor, RecoveryState
 from app.foundation.singleton import SingletonClass
-from app.startup.monitor_initializer import init_monitor, stop_monitor
+from app.startup.initializers.monitor import init_monitor, stop_monitor
 
 
 def _build_monitor() -> Monitor:

tests/test_plugin_monitor_lifecycle.py

@@ -21,7 +21,7 @@ from app.runtime.extensions.plugin.admission import PluginMutationAdmission
 from app.runtime.extensions.plugin.system import reset_plugin_system
 from app.runtime.extensions.plugin_manager import PluginManager
 from app.schemas.plugin import PluginRuntimeStatus
-from app.startup import plugins_initializer
+from app.startup.initializers import plugins as plugins_initializer
 
 
 def _reset_plugin_manager() -> None:

tests/test_resource_v3.py

@@ -5,7 +5,7 @@ from app.adapters.system.resource import (
     ResourceHelper,
     configure_resource_version_provider,
 )
-from app.startup import modules_initializer
+from app.startup.initializers import modules as modules_initializer
 
 
 ROOT_DIR = Path(__file__).resolve().parents[1]

tests/test_router_aggregation.py

@@ -56,7 +56,7 @@ def _route_contract(route: APIRoute) -> tuple[Any, ...]:
 def test_init_routers_directly_includes_endpoint_router_specs(monkeypatch):
     """启动聚合应直接 include 原始端点路由器并一次性附加完整 v1 前缀。"""
     from app.api.router_specs import API_V1_ROUTER_SPECS
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = FastAPI()
     include_calls = []
@@ -90,7 +90,7 @@ def test_init_routers_directly_includes_endpoint_router_specs(monkeypatch):
 def test_direct_v1_routes_and_openapi_match_compatibility_router():
     """最终应用的 v1 路由合同与 OpenAPI 应和兼容聚合结果完全一致。"""
     from app.api.apiv1 import api_router
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     compatibility_app = FastAPI()
     compatibility_app.include_router(api_router, prefix=settings.API_V1_STR)
@@ -123,7 +123,7 @@ def test_direct_v1_routes_and_openapi_match_compatibility_router():
 @pytest.mark.anyio
 async def test_direct_routes_honor_application_dependency_overrides():
     """直接聚合后的路由仍应由最终 FastAPI 应用解析依赖覆盖。"""
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = FastAPI()
     init_routers(app)
@@ -163,7 +163,7 @@ def test_compatibility_api_router_keeps_public_contract():
 
 def test_init_routers_accepts_composition_root_api_prefix():
     """路由初始化应使用组合根传入的 API 前缀。"""
-    from app.startup.routers_initializer import init_routers
+    from app.startup.initializers.routers import init_routers
 
     app = FastAPI()
     init_routers(app, "/custom/v1")

tests/test_scheduler_cache_expiry.py

@@ -5,7 +5,7 @@ from unittest.mock import AsyncMock, Mock
 from app import scheduler as scheduler_module
 from app.scheduler import Scheduler
 from app.application.configuration import SchedulerRuntimeConfig
-from app.startup import scheduler_initializer
+from app.startup.initializers import scheduler as scheduler_initializer
 
 
 class _BackgroundSchedulerStub:

tests/test_transactional_download_failure.py

@@ -4,7 +4,7 @@ from unittest.mock import MagicMock, patch
 
 import pytest
 
-from app.startup.download_failure import TransactionalDownloadFailureRepository
+from app.db.adapters.download import TransactionalDownloadFailureRepository
 
 
 def _session_factory(session: MagicMock):
@@ -22,7 +22,7 @@ def test_record_failure_commits_explicit_unit_of_work() -> None:
     repository = TransactionalDownloadFailureRepository(_session_factory(session))
 
     with patch(
-        "app.startup.download_failure.DownloadFailureOper",
+        "app.db.adapters.download.DownloadFailureOper",
         return_value=oper,
     ):
         result = repository.record_failure("fp", "now", "next", title="片名")
@@ -40,7 +40,7 @@ def test_record_failure_rolls_back_explicit_unit_of_work() -> None:
     repository = TransactionalDownloadFailureRepository(_session_factory(session))
 
     with patch(
-        "app.startup.download_failure.DownloadFailureOper",
+        "app.db.adapters.download.DownloadFailureOper",
         return_value=oper,
     ), pytest.raises(ValueError, match="duplicate"):
         repository.record_failure("fp", "now", "next")

tests/test_transfer_worker_lifecycle.py

@@ -15,7 +15,7 @@ from app.foundation.singleton import Singleton
 from app.runtime.config import global_vars
 from app.application.transfer import TransferQueue, TransferTask
 from app.schemas.file import FileItem
-from app.startup import transfer_initializer
+from app.startup.initializers import transfer as transfer_initializer
 
 
 def _build_chain(*, transfer_threads: int = 0) -> TransferChain:

tests/test_type_gate.py

@@ -28,10 +28,10 @@ def test_mypy_gate_has_explicit_strict_scope_without_global_ignore() -> None:
     assert "app/runtime/event/errors.py" in governed_files
     assert "app/application/scheduling.py" in governed_files
     assert "scripts/architecture/async_blocking.py" in governed_files
-    assert "app/startup/context.py" in governed_files
-    assert "app/startup/configuration.py" in governed_files
-    assert "app/startup/download_failure.py" in governed_files
-    assert "app/startup/workflow.py" in governed_files
+    assert "app/startup/composition/context.py" in governed_files
+    assert "app/startup/composition/configuration.py" in governed_files
+    assert "app/db/adapters/download.py" in governed_files
+    assert "app/db/adapters/workflow.py" in governed_files
     assert "app/application/workflow.py" in governed_files
     assert "app/api/context.py" in governed_files
     assert "app/db/base.py" in governed_files