refactor: move mcp source registry to wf_sources_mcp
This commit is contained in:
@@ -279,6 +279,10 @@ implementation state.
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Keep `wf_mcp` re-export shims for compatibility and add import-direction
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tests so `wf_sources_mcp` does not depend on workflow/admin surface,
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frontend server, or proxy modules.
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Second `wf_sources_mcp` slice complete: MCP desired source registry
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models, file store, and conversion helpers now live in
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`wf_sources_mcp.source_registry`, with `wf_mcp.source_registry` retained
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as a compatibility shim.
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The `wf-mcp` script is now a legacy/special-purpose MCP entrypoint, not the
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preferred durable workflow server. New product paths should target
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`wf-rpc-server` plus neutral `wf_config`/`wf_server` composition, then keep
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@@ -89,7 +89,7 @@ First slices should move leaf modules only and leave `wf_mcp` re-export shims:
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1. Complete: MCP auth helpers and focused auth/catalog stores moved to
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`wf_sources_mcp`, with `wf_mcp` shims preserved.
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2. MCP source registry models/conversion.
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2. Complete: MCP source registry models/conversion moved to `wf_sources_mcp.source_registry`, with `wf_mcp.source_registry` retained as a shim.
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3. Upstream transport/discovery/session services.
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Each slice should add import-direction tests so the new source-provider package
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@@ -6,16 +6,16 @@ from pathlib import Path
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from wf_api import file_workflow_stores
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from wf_config import WorkflowConfigFile
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from wf_config.models import FilesystemStoreConfig, McpSourceConfig, ServerConfig
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from wf_sources_mcp.source_registry import (
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FileSourceRegistryStore,
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workflow_mcp_source_to_connection_config,
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)
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from wf_sources_mcp.storage import FileAuthStore, FileCatalogStore, FileStore
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from ..control import BrokerConfigFile, ConnectionConfigFile
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from ..models import BrokerConfig
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from ..runtime import McpRuntimePool, PersistentSessionFactory
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from ..sdk import McpSdkAdapter
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from ..source_registry import (
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FileSourceRegistryStore,
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workflow_mcp_source_to_connection_config,
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)
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from .models import BrokerStoreRoots
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from .service import WfMcpService
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@@ -12,10 +12,10 @@ from wf_api import (
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from wf_api.stores import WorkflowStores
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from wf_config import WorkflowConfigFile
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from wf_server import WorkflowServer, WorkflowServerConfig
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from wf_sources_mcp.source_registry import FileSourceRegistryStore, SourceRegistryStore
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from ..models import BrokerConfig
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from ..sdk.adapter import McpSdkAdapter
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from ..source_registry import FileSourceRegistryStore, SourceRegistryStore
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from .artifact_tools import register_artifact_tools
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from .config import broker_config_from_workflow_config, build_service_from_config
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from .prompts import register_broker_prompts
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@@ -2,15 +2,16 @@ from __future__ import annotations
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from dataclasses import dataclass, field
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from ...connections import ConnectionRegistry, parse_connection_id
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from ...models import BrokerConfig, ConnectionConfig
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from ...shared.names import RESERVED_CONNECTION_IDS
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from ...source_registry import (
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from wf_sources_mcp.source_registry import (
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SourceRegistryFile,
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SourceRegistryStore,
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connection_config_to_registry_entry,
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registry_entry_to_connection_config,
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)
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from ...connections import ConnectionRegistry, parse_connection_id
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from ...models import BrokerConfig, ConnectionConfig
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from ...shared.names import RESERVED_CONNECTION_IDS
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from .events import BrokerEventRecorder
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from .source_catalog import SourceCatalogService
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@@ -26,6 +26,7 @@ from wf_platform import (
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CapabilitySource,
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)
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from wf_sources_mcp.auth import AuthRecord
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from wf_sources_mcp.source_registry import SourceRegistryStore
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from wf_sources_mcp.storage import AuthStore, CatalogStore, Store
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from ...connections import ConnectionRegistry
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@@ -37,7 +38,6 @@ from ...models import (
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)
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from ...runtime import ToolExecutor
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from ...sdk import BackendAdapter
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from ...source_registry import SourceRegistryStore
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from ..admin_capabilities import admin_source
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from ..catalog import CombinedCatalog
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from .builtins import builtin_sources
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@@ -5,14 +5,14 @@ from dataclasses import dataclass, field
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from typing import Any
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from wf_api.source_registry_admin import WorkflowSourceRegistryMutationProvider
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from ...auth import AuthRecord, connection_auth_diagnostic
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from ...models import BrokerConfig, ConnectionConfig
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from ...source_registry import (
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from wf_sources_mcp.source_registry import (
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McpSourceRegistryEntry,
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SourceRegistryFile,
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SourceRegistryStore,
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)
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from ...auth import AuthRecord, connection_auth_diagnostic
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from ...models import BrokerConfig, ConnectionConfig
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from .connection_service import ConnectionService
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@@ -7,6 +7,8 @@ from fastmcp import FastMCP
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from fastmcp.client import Client
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from fastmcp.client.transports.memory import FastMCPTransport
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from wf_sources_mcp.source_registry import FileSourceRegistryStore
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from ..admin_surface import register_service_admin_tools
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from ..broker.config import build_service_from_config
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from ..broker.transport import normalize_transport
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@@ -14,7 +16,6 @@ from ..documentation import build_local_documentation_source
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from ..models import BrokerConfig
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from ..proxy.runtime import ProxyRuntime
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from ..sdk import McpSdkAdapter
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from ..source_registry import FileSourceRegistryStore
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from ..workflow_surface import register_workflow_tools
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from .prompts import register_documentation_prompts
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from .resources import register_documentation_resources
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+16
-252
@@ -1,259 +1,23 @@
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"""Compatibility shim for MCP source registry models.
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Canonical implementation lives in `wf_sources_mcp.source_registry`.
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"""
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from __future__ import annotations
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from pathlib import Path
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from typing import TYPE_CHECKING, Annotated, Literal, Protocol
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from pydantic import (
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AnyHttpUrl,
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Field,
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field_validator,
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model_validator,
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from wf_sources_mcp.source_registry import (
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FileSourceRegistryStore,
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HttpSourceTransport,
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McpSourceRegistryEntry,
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SourceRegistryFile,
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SourceRegistryStore,
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SourceTransport,
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StdioSourceTransport,
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connection_config_to_registry_entry,
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registry_entry_to_connection_config,
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workflow_mcp_source_to_connection_config,
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)
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from wf_api.source_registry import (
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AtomicJsonRegistryStore,
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SourceRegistryBaseModel,
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validate_unique_source_ids,
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)
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from wf_api.source_registry import (
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SourceRegistryStore as GenericSourceRegistryStore,
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)
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from .connections import parse_connection_id
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from .shared.names import RESERVED_CONNECTION_IDS
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if TYPE_CHECKING:
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from .models import ConnectionConfig
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_FLAT_HTTP_TRANSPORTS = {"http", "streamable-http", "streamable_http", "sse"}
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_TRANSPORT_METADATA_KEYS = {
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"transport",
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"command",
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"args",
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"env",
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"cwd",
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"url",
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"headers",
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"profile",
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"auth_ref",
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"source_registry",
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}
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class StdioSourceTransport(SourceRegistryBaseModel):
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kind: Literal["stdio"] = "stdio"
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command: str = Field(min_length=1)
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args: tuple[str, ...] = ()
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env: dict[str, str] = Field(default_factory=dict)
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class HttpSourceTransport(SourceRegistryBaseModel):
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kind: Literal["http"] = "http"
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url: AnyHttpUrl
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headers: dict[str, str] = Field(default_factory=dict)
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SourceTransport = Annotated[
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StdioSourceTransport | HttpSourceTransport,
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Field(discriminator="kind"),
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]
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class McpSourceRegistryEntry(SourceRegistryBaseModel):
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"""Desired MCP source configuration persisted by server-owned mutation."""
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id: str
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kind: Literal["mcp"] = "mcp"
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enabled: bool = True
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provider: str = Field(min_length=1)
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account: str = Field(min_length=1)
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profile: str | None = None
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transport: SourceTransport
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auth_ref: str | None = None
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metadata: dict[str, object] = Field(default_factory=dict)
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@field_validator("id")
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@classmethod
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def validate_id(cls, value: str) -> str:
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parse_connection_id(value)
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if value in RESERVED_CONNECTION_IDS:
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raise ValueError(f"source id {value!r} is reserved")
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return value
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class SourceRegistryFile(SourceRegistryBaseModel):
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version: Literal[1] = 1
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sources: list[McpSourceRegistryEntry] = Field(default_factory=list)
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@model_validator(mode="after")
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def validate_unique_source_ids(self) -> SourceRegistryFile:
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validate_unique_source_ids(self.sources)
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return self
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def source_map(self) -> dict[str, McpSourceRegistryEntry]:
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return {source.id: source for source in self.sources}
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class SourceRegistryStore(GenericSourceRegistryStore[SourceRegistryFile], Protocol):
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"""MCP-specialized persistence boundary for desired source configuration."""
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class FileSourceRegistryStore:
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"""Filesystem implementation for desired source registry state."""
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def __init__(self, root: Path) -> None:
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self._delegate = AtomicJsonRegistryStore(
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root,
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filename="source_registry.json",
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registry_type=SourceRegistryFile,
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empty_factory=SourceRegistryFile,
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corrupt_label="source registry file",
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)
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@property
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def path(self) -> Path:
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return self._delegate.path
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def load_registry(self) -> SourceRegistryFile:
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return self._delegate.load_registry()
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def save_registry(self, registry: SourceRegistryFile) -> None:
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self._delegate.save_registry(registry)
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def registry_entry_to_connection_config(
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entry: McpSourceRegistryEntry,
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) -> ConnectionConfig:
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"""Convert a registry entry to a broker connection config."""
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from .models import ConnectionConfig
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return ConnectionConfig(
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id=entry.id,
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server=entry.provider,
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account=entry.account,
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enabled=entry.enabled,
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metadata={
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**entry.metadata,
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"auth_ref": entry.auth_ref,
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"profile": entry.profile,
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"transport": entry.transport.model_dump(mode="json"),
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"source_registry": True,
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},
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)
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def connection_config_to_registry_entry(
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connection: ConnectionConfig,
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) -> McpSourceRegistryEntry:
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"""Materialize a seed config connection into persisted registry state.
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Seed config is bootstrap-only. The registry entry must carry enough source
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identity to become the future desired-state owner after first startup.
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"""
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transport = connection.metadata.get("transport")
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legacy_transport_value: str | None = None
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if isinstance(transport, dict):
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pass
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elif isinstance(transport, str):
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if transport == "stdio":
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transport = {
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"kind": "stdio",
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"command": connection.metadata.get("command", ""),
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"args": list(connection.metadata.get("args", [])),
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"env": dict(connection.metadata.get("env", {})),
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}
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elif transport in _FLAT_HTTP_TRANSPORTS:
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legacy_transport_value = transport
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transport = {
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"kind": "http",
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"url": connection.metadata.get("url", ""),
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"headers": dict(connection.metadata.get("headers", {})),
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}
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else:
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raise ValueError(
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f"seed connection {connection.id!r} has unrecognized transport {transport!r}"
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)
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else:
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raise ValueError(
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f"seed connection {connection.id!r} requires metadata.transport"
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)
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profile = connection.metadata.get("profile")
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auth_ref = connection.metadata.get("auth_ref")
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source_metadata = {
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key: value
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for key, value in connection.metadata.items()
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if key not in _TRANSPORT_METADATA_KEYS
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}
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if legacy_transport_value is not None:
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source_metadata["legacy_transport"] = legacy_transport_value
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entry = McpSourceRegistryEntry.model_validate(
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{
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"id": connection.id,
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"enabled": connection.enabled,
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"provider": connection.server,
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"account": connection.account,
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"profile": profile if isinstance(profile, str) else None,
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"transport": transport,
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"auth_ref": auth_ref if isinstance(auth_ref, str) else None,
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"metadata": source_metadata,
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}
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)
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return entry
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def workflow_mcp_source_to_connection_config(source: object) -> ConnectionConfig:
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"""Convert neutral wf_config MCP source config into a broker connection.
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Keep this adapter in wf_mcp because the output is MCP broker runtime state.
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The input is intentionally typed as object to avoid making wf_mcp's public
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registry module part of wf_config's import graph.
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"""
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from .models import ConnectionConfig
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if getattr(source, "kind", None) != "mcp":
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raise ValueError("expected wf_config MCP source")
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for field in ("id", "provider", "account", "enabled", "ownership", "transport"):
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if getattr(source, field, None) is None:
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raise ValueError(f"wf_config MCP source missing required field: {field}")
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transport = getattr(source, "transport")
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metadata = dict(getattr(source, "metadata", {}))
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if transport.kind == "stdio":
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metadata.update(
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{
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"transport": "stdio",
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"command": transport.command,
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"args": list(transport.args),
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"env": dict(transport.env),
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"source_registry": False,
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}
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)
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elif transport.kind == "http":
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metadata.update(
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{
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"transport": "streamable_http",
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"url": str(transport.url),
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"headers": dict(transport.headers),
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"source_registry": False,
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}
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)
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else:
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raise ValueError(f"unsupported wf_config MCP transport {transport.kind!r}")
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profile = getattr(source, "profile", None)
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if profile is not None:
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metadata["profile"] = profile
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auth_ref = getattr(source, "auth_ref", None)
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if auth_ref is not None:
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metadata["auth_ref"] = auth_ref
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return ConnectionConfig(
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id=getattr(source, "id"),
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server=getattr(source, "provider"),
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account=getattr(source, "account"),
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enabled=getattr(source, "enabled"),
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metadata=metadata,
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source_config_ownership=getattr(source, "ownership"),
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)
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__all__ = [
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"FileSourceRegistryStore",
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"HttpSourceTransport",
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@@ -1,5 +1,14 @@
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"""MCP upstream-source provider helpers.
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Source registry symbols are exported lazily because importing them eagerly pulls
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in compatibility `wf_mcp` DTOs, which can re-enter this package through
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`wf_mcp.auth` during startup.
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"""
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from __future__ import annotations
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|
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from typing import TYPE_CHECKING
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|
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from .auth import (
|
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AuthRecord,
|
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auth_missing_diagnostic,
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@@ -11,13 +20,56 @@ from .auth import (
|
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neutral_auth_from_mcp,
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)
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if TYPE_CHECKING:
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from .source_registry import (
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FileSourceRegistryStore,
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HttpSourceTransport,
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McpSourceRegistryEntry,
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SourceRegistryFile,
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SourceRegistryStore,
|
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SourceTransport,
|
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StdioSourceTransport,
|
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connection_config_to_registry_entry,
|
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registry_entry_to_connection_config,
|
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workflow_mcp_source_to_connection_config,
|
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)
|
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|
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__all__ = [
|
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"AuthRecord",
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"FileSourceRegistryStore",
|
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"HttpSourceTransport",
|
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"McpSourceRegistryEntry",
|
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"SourceRegistryFile",
|
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"SourceRegistryStore",
|
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"SourceTransport",
|
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"StdioSourceTransport",
|
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"auth_missing_diagnostic",
|
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"auth_ref_for_connection",
|
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"connection_auth_diagnostic",
|
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"connection_config_to_registry_entry",
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"mcp_auth_env",
|
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"mcp_auth_from_neutral",
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"mcp_auth_headers",
|
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"neutral_auth_from_mcp",
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"registry_entry_to_connection_config",
|
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"workflow_mcp_source_to_connection_config",
|
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]
|
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|
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|
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def __getattr__(name: str) -> object:
|
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if name in {
|
||||
"FileSourceRegistryStore",
|
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"HttpSourceTransport",
|
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"McpSourceRegistryEntry",
|
||||
"SourceRegistryFile",
|
||||
"SourceRegistryStore",
|
||||
"SourceTransport",
|
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"StdioSourceTransport",
|
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"connection_config_to_registry_entry",
|
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"registry_entry_to_connection_config",
|
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"workflow_mcp_source_to_connection_config",
|
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}:
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from . import source_registry
|
||||
|
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return getattr(source_registry, name)
|
||||
raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
|
||||
|
||||
@@ -0,0 +1,278 @@
|
||||
"""MCP upstream-source registry models and conversion helpers.
|
||||
|
||||
This module is canonical for MCP-as-source desired registry state. The temporary
|
||||
runtime dependency on `wf_mcp.models.ConnectionConfig` remains until broker
|
||||
runtime DTOs move out of the compatibility MCP facade.
|
||||
"""
|
||||
|
||||
from __future__ import annotations
|
||||
|
||||
from pathlib import Path
|
||||
from typing import TYPE_CHECKING, Annotated, Literal, Protocol
|
||||
|
||||
from pydantic import (
|
||||
AnyHttpUrl,
|
||||
Field,
|
||||
field_validator,
|
||||
model_validator,
|
||||
)
|
||||
|
||||
from wf_api.source_registry import (
|
||||
AtomicJsonRegistryStore,
|
||||
SourceRegistryBaseModel,
|
||||
validate_unique_source_ids,
|
||||
)
|
||||
from wf_api.source_registry import (
|
||||
SourceRegistryStore as GenericSourceRegistryStore,
|
||||
)
|
||||
|
||||
# Temporary low-level compatibility imports. `wf_mcp.shared.names` currently
|
||||
# pulls in FastMCP transitively; keep this visible until reserved-name parsing
|
||||
# moves to a neutral/source package.
|
||||
from wf_mcp.connections import parse_connection_id
|
||||
from wf_mcp.shared.names import RESERVED_CONNECTION_IDS
|
||||
|
||||
if TYPE_CHECKING:
|
||||
from wf_mcp.models import ConnectionConfig
|
||||
|
||||
_FLAT_HTTP_TRANSPORTS = {"http", "streamable-http", "streamable_http", "sse"}
|
||||
_TRANSPORT_METADATA_KEYS = {
|
||||
"transport",
|
||||
"command",
|
||||
"args",
|
||||
"env",
|
||||
"cwd",
|
||||
"url",
|
||||
"headers",
|
||||
"profile",
|
||||
"auth_ref",
|
||||
"source_registry",
|
||||
}
|
||||
|
||||
|
||||
class StdioSourceTransport(SourceRegistryBaseModel):
|
||||
kind: Literal["stdio"] = "stdio"
|
||||
command: str = Field(min_length=1)
|
||||
args: tuple[str, ...] = ()
|
||||
env: dict[str, str] = Field(default_factory=dict)
|
||||
|
||||
|
||||
class HttpSourceTransport(SourceRegistryBaseModel):
|
||||
kind: Literal["http"] = "http"
|
||||
url: AnyHttpUrl
|
||||
headers: dict[str, str] = Field(default_factory=dict)
|
||||
|
||||
|
||||
SourceTransport = Annotated[
|
||||
StdioSourceTransport | HttpSourceTransport,
|
||||
Field(discriminator="kind"),
|
||||
]
|
||||
|
||||
|
||||
class McpSourceRegistryEntry(SourceRegistryBaseModel):
|
||||
"""Desired MCP source configuration persisted by server-owned mutation."""
|
||||
|
||||
id: str
|
||||
kind: Literal["mcp"] = "mcp"
|
||||
enabled: bool = True
|
||||
provider: str = Field(min_length=1)
|
||||
account: str = Field(min_length=1)
|
||||
profile: str | None = None
|
||||
transport: SourceTransport
|
||||
auth_ref: str | None = None
|
||||
metadata: dict[str, object] = Field(default_factory=dict)
|
||||
|
||||
@field_validator("id")
|
||||
@classmethod
|
||||
def validate_id(cls, value: str) -> str:
|
||||
parse_connection_id(value)
|
||||
if value in RESERVED_CONNECTION_IDS:
|
||||
raise ValueError(f"source id {value!r} is reserved")
|
||||
return value
|
||||
|
||||
|
||||
class SourceRegistryFile(SourceRegistryBaseModel):
|
||||
version: Literal[1] = 1
|
||||
sources: list[McpSourceRegistryEntry] = Field(default_factory=list)
|
||||
|
||||
@model_validator(mode="after")
|
||||
def validate_unique_source_ids(self) -> SourceRegistryFile:
|
||||
validate_unique_source_ids(self.sources)
|
||||
return self
|
||||
|
||||
def source_map(self) -> dict[str, McpSourceRegistryEntry]:
|
||||
return {source.id: source for source in self.sources}
|
||||
|
||||
|
||||
class SourceRegistryStore(GenericSourceRegistryStore[SourceRegistryFile], Protocol):
|
||||
"""MCP-specialized persistence boundary for desired source configuration."""
|
||||
|
||||
|
||||
class FileSourceRegistryStore:
|
||||
"""Filesystem implementation for desired source registry state."""
|
||||
|
||||
def __init__(self, root: Path) -> None:
|
||||
self._delegate = AtomicJsonRegistryStore(
|
||||
root,
|
||||
filename="source_registry.json",
|
||||
registry_type=SourceRegistryFile,
|
||||
empty_factory=SourceRegistryFile,
|
||||
corrupt_label="source registry file",
|
||||
)
|
||||
|
||||
@property
|
||||
def path(self) -> Path:
|
||||
return self._delegate.path
|
||||
|
||||
def load_registry(self) -> SourceRegistryFile:
|
||||
return self._delegate.load_registry()
|
||||
|
||||
def save_registry(self, registry: SourceRegistryFile) -> None:
|
||||
self._delegate.save_registry(registry)
|
||||
|
||||
|
||||
def registry_entry_to_connection_config(
|
||||
entry: McpSourceRegistryEntry,
|
||||
) -> ConnectionConfig:
|
||||
"""Convert a registry entry to a broker connection config."""
|
||||
from wf_mcp.models import ConnectionConfig
|
||||
|
||||
return ConnectionConfig(
|
||||
id=entry.id,
|
||||
server=entry.provider,
|
||||
account=entry.account,
|
||||
enabled=entry.enabled,
|
||||
metadata={
|
||||
**entry.metadata,
|
||||
"auth_ref": entry.auth_ref,
|
||||
"profile": entry.profile,
|
||||
"transport": entry.transport.model_dump(mode="json"),
|
||||
"source_registry": True,
|
||||
},
|
||||
)
|
||||
|
||||
|
||||
def connection_config_to_registry_entry(
|
||||
connection: ConnectionConfig,
|
||||
) -> McpSourceRegistryEntry:
|
||||
"""Materialize a seed config connection into persisted registry state.
|
||||
|
||||
Seed config is bootstrap-only. The registry entry must carry enough source
|
||||
identity to become the future desired-state owner after first startup.
|
||||
"""
|
||||
transport = connection.metadata.get("transport")
|
||||
legacy_transport_value: str | None = None
|
||||
if isinstance(transport, dict):
|
||||
pass
|
||||
elif isinstance(transport, str):
|
||||
if transport == "stdio":
|
||||
transport = {
|
||||
"kind": "stdio",
|
||||
"command": connection.metadata.get("command", ""),
|
||||
"args": list(connection.metadata.get("args", [])),
|
||||
"env": dict(connection.metadata.get("env", {})),
|
||||
}
|
||||
elif transport in _FLAT_HTTP_TRANSPORTS:
|
||||
legacy_transport_value = transport
|
||||
transport = {
|
||||
"kind": "http",
|
||||
"url": connection.metadata.get("url", ""),
|
||||
"headers": dict(connection.metadata.get("headers", {})),
|
||||
}
|
||||
else:
|
||||
raise ValueError(
|
||||
f"seed connection {connection.id!r} has unrecognized transport {transport!r}"
|
||||
)
|
||||
else:
|
||||
raise ValueError(
|
||||
f"seed connection {connection.id!r} requires metadata.transport"
|
||||
)
|
||||
profile = connection.metadata.get("profile")
|
||||
auth_ref = connection.metadata.get("auth_ref")
|
||||
source_metadata = {
|
||||
key: value
|
||||
for key, value in connection.metadata.items()
|
||||
if key not in _TRANSPORT_METADATA_KEYS
|
||||
}
|
||||
if legacy_transport_value is not None:
|
||||
source_metadata["legacy_transport"] = legacy_transport_value
|
||||
entry = McpSourceRegistryEntry.model_validate(
|
||||
{
|
||||
"id": connection.id,
|
||||
"enabled": connection.enabled,
|
||||
"provider": connection.server,
|
||||
"account": connection.account,
|
||||
"profile": profile if isinstance(profile, str) else None,
|
||||
"transport": transport,
|
||||
"auth_ref": auth_ref if isinstance(auth_ref, str) else None,
|
||||
"metadata": source_metadata,
|
||||
}
|
||||
)
|
||||
return entry
|
||||
|
||||
|
||||
def workflow_mcp_source_to_connection_config(source: object) -> ConnectionConfig:
|
||||
"""Convert neutral wf_config MCP source config into a broker connection.
|
||||
|
||||
This adapter remains source-provider code even though the output is the
|
||||
temporary broker runtime DTO. The input is intentionally typed as object to
|
||||
avoid making `wf_config` part of this package's import graph.
|
||||
"""
|
||||
from wf_mcp.models import ConnectionConfig
|
||||
|
||||
if getattr(source, "kind", None) != "mcp":
|
||||
raise ValueError("expected wf_config MCP source")
|
||||
for field in ("id", "provider", "account", "enabled", "ownership", "transport"):
|
||||
if getattr(source, field, None) is None:
|
||||
raise ValueError(f"wf_config MCP source missing required field: {field}")
|
||||
transport = getattr(source, "transport")
|
||||
metadata = dict(getattr(source, "metadata", {}))
|
||||
if transport.kind == "stdio":
|
||||
metadata.update(
|
||||
{
|
||||
"transport": "stdio",
|
||||
"command": transport.command,
|
||||
"args": list(transport.args),
|
||||
"env": dict(transport.env),
|
||||
"source_registry": False,
|
||||
}
|
||||
)
|
||||
elif transport.kind == "http":
|
||||
metadata.update(
|
||||
{
|
||||
"transport": "streamable_http",
|
||||
"url": str(transport.url),
|
||||
"headers": dict(transport.headers),
|
||||
"source_registry": False,
|
||||
}
|
||||
)
|
||||
else:
|
||||
raise ValueError(f"unsupported wf_config MCP transport {transport.kind!r}")
|
||||
profile = getattr(source, "profile", None)
|
||||
if profile is not None:
|
||||
metadata["profile"] = profile
|
||||
auth_ref = getattr(source, "auth_ref", None)
|
||||
if auth_ref is not None:
|
||||
metadata["auth_ref"] = auth_ref
|
||||
return ConnectionConfig(
|
||||
id=getattr(source, "id"),
|
||||
server=getattr(source, "provider"),
|
||||
account=getattr(source, "account"),
|
||||
enabled=getattr(source, "enabled"),
|
||||
metadata=metadata,
|
||||
source_config_ownership=getattr(source, "ownership"),
|
||||
)
|
||||
|
||||
|
||||
__all__ = [
|
||||
"FileSourceRegistryStore",
|
||||
"HttpSourceTransport",
|
||||
"McpSourceRegistryEntry",
|
||||
"SourceRegistryFile",
|
||||
"SourceRegistryStore",
|
||||
"SourceTransport",
|
||||
"StdioSourceTransport",
|
||||
"connection_config_to_registry_entry",
|
||||
"registry_entry_to_connection_config",
|
||||
"workflow_mcp_source_to_connection_config",
|
||||
]
|
||||
@@ -69,3 +69,18 @@ def test_wf_mcp_storage_shim_reexports_wf_sources_mcp_storage() -> None:
|
||||
assert CompatFileAuthStore is FileAuthStore
|
||||
assert CompatFileCatalogStore is FileCatalogStore
|
||||
assert CompatFileStore is FileStore
|
||||
|
||||
|
||||
def test_wf_mcp_source_registry_shim_reexports_wf_sources_mcp_registry() -> None:
|
||||
from wf_mcp.source_registry import FileSourceRegistryStore as CompatFileStore
|
||||
from wf_mcp.source_registry import McpSourceRegistryEntry as CompatEntry
|
||||
from wf_mcp.source_registry import SourceRegistryFile as CompatFile
|
||||
from wf_sources_mcp.source_registry import (
|
||||
FileSourceRegistryStore,
|
||||
McpSourceRegistryEntry,
|
||||
SourceRegistryFile,
|
||||
)
|
||||
|
||||
assert CompatFileStore is FileSourceRegistryStore
|
||||
assert CompatEntry is McpSourceRegistryEntry
|
||||
assert CompatFile is SourceRegistryFile
|
||||
|
||||
@@ -3,6 +3,9 @@ from __future__ import annotations
|
||||
import ast
|
||||
from pathlib import Path
|
||||
|
||||
# Temporary low-level wf_mcp imports are allowed for connection id parsing,
|
||||
# reserved names, and broker DTO conversion. Frontend/proxy/workflow-surface
|
||||
# imports are forbidden because wf_sources_mcp is upstream-source code.
|
||||
FORBIDDEN_WF_MCP_PREFIXES = (
|
||||
"wf_mcp.admin_surface",
|
||||
"wf_mcp.workflow_surface",
|
||||
|
||||
@@ -0,0 +1,199 @@
|
||||
from __future__ import annotations
|
||||
|
||||
from pathlib import Path
|
||||
|
||||
import pytest
|
||||
|
||||
from wf_mcp.models import ConnectionConfig
|
||||
from wf_sources_mcp.source_registry import (
|
||||
FileSourceRegistryStore,
|
||||
HttpSourceTransport,
|
||||
McpSourceRegistryEntry,
|
||||
SourceRegistryFile,
|
||||
StdioSourceTransport,
|
||||
connection_config_to_registry_entry,
|
||||
registry_entry_to_connection_config,
|
||||
)
|
||||
|
||||
|
||||
def _entry(source_id: str = "github.work") -> McpSourceRegistryEntry:
|
||||
return McpSourceRegistryEntry(
|
||||
id=source_id,
|
||||
provider="github",
|
||||
account="work",
|
||||
transport=StdioSourceTransport(
|
||||
command="npx",
|
||||
args=("-y", "@modelcontextprotocol/server-github"),
|
||||
env={"GITHUB_TOKEN": "${GITHUB_TOKEN}"},
|
||||
),
|
||||
auth_ref=source_id,
|
||||
metadata={"purpose": "tests"},
|
||||
)
|
||||
|
||||
|
||||
def test_source_registry_entry_keeps_identity_and_transport_structural() -> None:
|
||||
entry = _entry()
|
||||
|
||||
assert entry.id == "github.work"
|
||||
assert entry.provider == "github"
|
||||
assert entry.account == "work"
|
||||
assert entry.profile is None
|
||||
assert entry.transport.kind == "stdio"
|
||||
assert entry.transport.command == "npx"
|
||||
assert entry.auth_ref == "github.work"
|
||||
|
||||
|
||||
def test_source_registry_accepts_http_transport() -> None:
|
||||
entry = McpSourceRegistryEntry(
|
||||
id="github.http",
|
||||
provider="github",
|
||||
account="work",
|
||||
transport=HttpSourceTransport(url="https://example.test/mcp"), # type: ignore[arg-type]
|
||||
)
|
||||
|
||||
assert entry.transport.kind == "http"
|
||||
assert str(entry.transport.url) == "https://example.test/mcp"
|
||||
|
||||
|
||||
def test_source_registry_rejects_reserved_ids() -> None:
|
||||
with pytest.raises(ValueError, match="reserved"):
|
||||
_entry("wf.admin")
|
||||
|
||||
|
||||
def test_file_source_registry_store_round_trips_registry(tmp_path: Path) -> None:
|
||||
store = FileSourceRegistryStore(tmp_path)
|
||||
registry = SourceRegistryFile(sources=[_entry("github.work")])
|
||||
|
||||
store.save_registry(registry)
|
||||
loaded = store.load_registry()
|
||||
|
||||
assert loaded.source_map()["github.work"].provider == "github"
|
||||
assert loaded.source_map()["github.work"].transport.kind == "stdio"
|
||||
|
||||
|
||||
def test_file_source_registry_store_validates_loaded_registry(tmp_path: Path) -> None:
|
||||
store = FileSourceRegistryStore(tmp_path)
|
||||
store.path.write_text(
|
||||
'{"version": 1, "sources": [{"id": "wf.admin", "provider": "wf", '
|
||||
'"account": "admin", "transport": {"kind": "stdio", "command": "x"}}]}',
|
||||
encoding="utf-8",
|
||||
)
|
||||
|
||||
with pytest.raises(ValueError, match="reserved"):
|
||||
store.load_registry()
|
||||
|
||||
|
||||
def test_registry_entry_to_connection_config_preserves_identity() -> None:
|
||||
entry = _entry()
|
||||
config = registry_entry_to_connection_config(entry)
|
||||
|
||||
assert config.id == "github.work"
|
||||
assert config.server == "github"
|
||||
assert config.account == "work"
|
||||
assert config.enabled is True
|
||||
|
||||
|
||||
def test_registry_entry_to_connection_config_preserves_transport_metadata() -> None:
|
||||
entry = _entry()
|
||||
entry.auth_ref = "github.work.auth"
|
||||
config = registry_entry_to_connection_config(entry)
|
||||
|
||||
assert config.metadata["auth_ref"] == "github.work.auth"
|
||||
assert config.metadata["profile"] is None
|
||||
assert config.metadata["transport"]["kind"] == "stdio"
|
||||
assert config.metadata["transport"]["command"] == "npx"
|
||||
assert config.metadata["source_registry"] is True
|
||||
|
||||
|
||||
def test_registry_entry_to_connection_config_preserves_user_metadata() -> None:
|
||||
entry = _entry()
|
||||
config = registry_entry_to_connection_config(entry)
|
||||
|
||||
assert config.metadata["purpose"] == "tests"
|
||||
|
||||
|
||||
def test_registry_entry_to_connection_config_disabled_entry() -> None:
|
||||
entry = _entry()
|
||||
entry.enabled = False
|
||||
config = registry_entry_to_connection_config(entry)
|
||||
|
||||
assert config.enabled is False
|
||||
|
||||
|
||||
def test_connection_config_to_registry_entry_preserves_transport_metadata() -> None:
|
||||
connection = ConnectionConfig(
|
||||
id="github.work",
|
||||
server="github",
|
||||
account="work",
|
||||
enabled=False,
|
||||
metadata={
|
||||
"transport": {"kind": "stdio", "command": "npx", "args": ["server"]},
|
||||
"profile": "corp",
|
||||
"auth_ref": "secret://github/work",
|
||||
"region": "us",
|
||||
},
|
||||
)
|
||||
|
||||
entry = connection_config_to_registry_entry(connection)
|
||||
|
||||
assert entry.id == "github.work"
|
||||
assert entry.provider == "github"
|
||||
assert entry.account == "work"
|
||||
assert entry.enabled is False
|
||||
assert entry.profile == "corp"
|
||||
assert entry.auth_ref == "secret://github/work"
|
||||
assert entry.transport.kind == "stdio"
|
||||
assert entry.metadata["region"] == "us"
|
||||
|
||||
|
||||
def test_connection_config_to_registry_entry_accepts_flat_stdio_metadata() -> None:
|
||||
connection = ConnectionConfig(
|
||||
id="github.work",
|
||||
server="github",
|
||||
account="work",
|
||||
metadata={
|
||||
"transport": "stdio",
|
||||
"command": "npx",
|
||||
"args": ["server"],
|
||||
"env": {"DEBUG": "1"},
|
||||
"region": "us",
|
||||
},
|
||||
)
|
||||
|
||||
entry = connection_config_to_registry_entry(connection)
|
||||
|
||||
assert entry.transport.kind == "stdio"
|
||||
assert isinstance(entry.transport, StdioSourceTransport)
|
||||
assert entry.transport.command == "npx"
|
||||
assert entry.transport.args == ("server",)
|
||||
assert entry.transport.env == {"DEBUG": "1"}
|
||||
assert entry.metadata == {"region": "us"}
|
||||
|
||||
|
||||
def test_connection_config_to_registry_entry_accepts_flat_http_metadata() -> None:
|
||||
connection = ConnectionConfig(
|
||||
id="context7.default",
|
||||
server="context7",
|
||||
account="default",
|
||||
metadata={
|
||||
"transport": "sse",
|
||||
"url": "http://127.0.0.1:3000/sse",
|
||||
"headers": {"X-Test": "yes"},
|
||||
"purpose": "legacy",
|
||||
},
|
||||
)
|
||||
|
||||
entry = connection_config_to_registry_entry(connection)
|
||||
|
||||
assert entry.transport.kind == "http"
|
||||
assert isinstance(entry.transport, HttpSourceTransport)
|
||||
assert str(entry.transport.url) == "http://127.0.0.1:3000/sse"
|
||||
assert entry.transport.headers == {"X-Test": "yes"}
|
||||
assert entry.metadata == {"purpose": "legacy", "legacy_transport": "sse"}
|
||||
|
||||
|
||||
def test_connection_config_to_registry_entry_requires_transport_metadata() -> None:
|
||||
connection = ConnectionConfig(id="github.work", server="github", account="work")
|
||||
|
||||
with pytest.raises(ValueError, match="requires metadata.transport"):
|
||||
connection_config_to_registry_entry(connection)
|
||||
Reference in New Issue
Block a user