Files
0cc7b33d97 feat: add AutoGluon Server for KServe (#5269)
Signed-off-by: ZabinskiMichal <[email protected]>
Signed-off-by: Michał Żabiński <[email protected]>
Signed-off-by: Spolti <[email protected]>
Co-authored-by: Spolti <[email protected]>
2026-06-18 17:06:51 -04:00

122 lines
4.0 KiB
Python

# Copyright 2026 The KServe Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
import pytest
from kubernetes import client
from kubernetes.client import V1ResourceRequirements
from kserve import (
V1beta1ModelFormat,
V1beta1ModelSpec,
V1beta1PredictorSpec,
)
from ..common.utils import predict_isvc
from .autogluon_helpers import autogluon_isvc, deploy_and_predict
AUTOGLUON_STORAGE_URI = os.getenv(
"AUTOGLUON_STORAGE_URI", "gs://test-project-frog-ml-artifacts/predictor/"
)
AUTOGLUON_RESOURCES = V1ResourceRequirements(
requests={"cpu": "100m", "memory": "1Gi"},
limits={"cpu": "1", "memory": "2Gi"},
)
def _create_predictor(
service_name: str, protocol_version: str = None, storage_uri: str = None
):
model = V1beta1ModelSpec(
model_format=V1beta1ModelFormat(name="autogluon"),
runtime="kserve-autogluonserver",
storage_uri=storage_uri or AUTOGLUON_STORAGE_URI,
resources=AUTOGLUON_RESOURCES,
)
if protocol_version:
model.protocol_version = protocol_version
model.readiness_probe = client.V1Probe(
http_get=client.V1HTTPGetAction(
path=f"/v2/models/{service_name}/ready", port=8080
),
initial_delay_seconds=90,
)
return V1beta1PredictorSpec(min_replicas=1, model=model)
@pytest.mark.predictor
@pytest.mark.asyncio(scope="session")
async def test_autogluon_runtime_kserve_v1(rest_v1_client):
service_name = "isvc-autogluon-v1"
predictor = _create_predictor(service_name)
response = await deploy_and_predict(
service_name,
predictor,
rest_v1_client,
"./data/autogluon_titanic_input.json",
)
assert "predictions" in response
assert len(response["predictions"]) > 0
@pytest.mark.predictor
@pytest.mark.asyncio(scope="session")
async def test_autogluon_runtime_kserve_v2(rest_v2_client):
service_name = "isvc-autogluon-v2"
predictor = _create_predictor(service_name, protocol_version="v2")
response = await deploy_and_predict(
service_name,
predictor,
rest_v2_client,
"./data/autogluon_titanic_input_v2.json",
)
assert len(response.outputs) > 0
assert len(response.outputs[0].data) > 0
@pytest.mark.predictor
@pytest.mark.asyncio(scope="session")
async def test_autogluon_runtime_kserve_v2_input_variants(rest_v2_client):
service_name = "isvc-autogluon-v2-variants"
predictor = _create_predictor(service_name, protocol_version="v2")
async with autogluon_isvc(service_name, predictor):
for input_path in [
"./data/autogluon_titanic_input_v2.json",
"./data/autogluon_titanic_input_v2_binary.json",
"./data/autogluon_titanic_input_v2_all_binary.json",
]:
response = await predict_isvc(rest_v2_client, service_name, input_path)
assert len(response.outputs) > 0
assert len(response.outputs[0].data) > 0
@pytest.mark.predictor
@pytest.mark.asyncio(scope="session")
async def test_autogluon_runtime_kserve_v2_storage_uri_without_trailing_slash(
rest_v2_client,
):
service_name = "isvc-autogluon-v2-noslash"
storage_uri = AUTOGLUON_STORAGE_URI.rstrip("/")
predictor = _create_predictor(
service_name, protocol_version="v2", storage_uri=storage_uri
)
response = await deploy_and_predict(
service_name,
predictor,
rest_v2_client,
"./data/autogluon_titanic_input_v2.json",
)
assert len(response.outputs) > 0
assert len(response.outputs[0].data) > 0