feat: add safe artifact delete

src/wf_transport_rpc_http/client/artifacts.py

@@ -38,3 +38,11 @@ class RpcArtifactClientMixin:
         self: RpcCaller, artifact: dict[str, Any]
     ) -> dict[str, Any]:
         return await self._call("workflow.artifacts.save", {"artifact": artifact})
+
+    async def delete_artifact(
+        self: RpcCaller, *, artifact_id: str, version: int
+    ) -> dict[str, Any]:
+        return await self._call(
+            "workflow.artifacts.delete",
+            {"artifact_id": artifact_id, "version": version},
+        )

src/wf_transport_rpc_http/methods/artifacts.py

@@ -7,7 +7,12 @@ import fastapi_jsonrpc as jsonrpc
 from wf_server import WorkflowServer
 
 from ..errors import WorkflowRpcError, raise_workflow_rpc_error
-from ..models import InspectArtifactParams, ListArtifactsParams, SaveArtifactParams
+from ..models import (
+    DeleteArtifactParams,
+    InspectArtifactParams,
+    ListArtifactsParams,
+    SaveArtifactParams,
+)
 from ..params import RpcParams
 
 
@@ -51,3 +56,15 @@ def register_methods(
             )
         except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
             raise_workflow_rpc_error(exc)
+
+    @entrypoint.method(name="workflow.artifacts.delete", errors=[WorkflowRpcError])
+    async def workflow_artifacts_delete(
+        params: DeleteArtifactParams = RpcParams(),
+    ) -> dict[str, Any]:
+        try:
+            return await server.api.delete_artifact(
+                artifact_id=params.artifact_id,
+                version=params.version,
+            )
+        except (ValueError, KeyError, LookupError, FileNotFoundError) as exc:
+            raise_workflow_rpc_error(exc)

src/wf_transport_rpc_http/models.py

@@ -152,6 +152,11 @@ class InspectArtifactParams(RpcParamsModel):
     version: int = Field(ge=1)
 
 
+class DeleteArtifactParams(RpcParamsModel):
+    artifact_id: str = Field(min_length=1)
+    version: int = Field(ge=1)
+
+
 class ListDeploymentsParams(RpcParamsModel):
     pass