feat: Storage/SharedMemorry configuration supports in EAS service

pai/estimator.py

@@ -1164,9 +1164,9 @@ def _get_hyperparameters(
         if hps_def:
             # Get default hyperparameters.
             for hp in hps_def:
-                hp_name = hp.get("Name")
-                hp_value = hp.get("DefaultValue", "")
-                hp_type = hp.get("Type", "String")
+                hp_name = hp.name
+                hp_value = hp.default_value
+                hp_type = hp.type or "String"
                 # For hyperparameters with type INT or FLOAT, if the default value is
                 # empty, skip it.
                 if (
@@ -1232,8 +1232,8 @@ def fit(
                 `/ml/input/data/{channel_name}` directory in the training container.
             wait (bool): Specifies whether to block until the training job is completed,
                 either succeeded, failed, or stopped. (Default True).
-            show_logs (bool): Specifies whether to show the logs produced by the
-                training job (Default True).
+            show_logs (bool): Whether to show the logs of the training job. Default to True.
+                Note that the logs will be shown only when the `wait` is set to True.
             job_name (str, optional): The name of the training job.
 
         Returns:

pai/huggingface/model.py

@@ -21,6 +21,7 @@
     DefaultServiceConfig,
     ModelBase,
     ResourceConfig,
+    StorageConfigBase,
     container_serving_spec,
 )
 from ..serializers import SerializerBase
@@ -76,6 +77,7 @@ def __init__(
         requirements: Optional[List[str]] = None,
         requirements_path: Optional[str] = None,
         health_check: Optional[Dict[str, Any]] = None,
+        storage_configs: Optional[List[StorageConfigBase]] = None,
         session: Optional[Session] = None,
     ):
         """Initialize a HuggingFace Model.
@@ -144,6 +146,9 @@ def __init__(
             health_check (Dict[str, Any], optional): The health check configuration. If it
                 not set, A TCP readiness probe will be used to check the health of the
                 Model server.
+            storage_configs (List[StorageConfigBase], optional): A list of storage configs
+                used to mount the storage to the container. The storage can be OSS, NFS,
+                SharedMemory, or NodeStorage, etc.
             session (:class:`pai.session.Session`, optional): A pai session object
                 manages interactions with PAI REST API.
 
@@ -170,6 +175,7 @@ def __init__(
         self.requirements = requirements
         self.requirements_path = requirements_path
         self.health_check = health_check
+        self.storage_configs = storage_configs
 
         super(HuggingFaceModel, self).__init__(
             model_data=self.model_data,
@@ -342,6 +348,7 @@ def deploy(
             requirements=self.requirements,
             requirements_path=self.requirements_path,
             health_check=self.health_check,
+            storage_configs=self.storage_configs,
             session=self.session,
         )
 

pai/job/_training_job.py

@@ -813,6 +813,7 @@ def _submit(
         )
         if wait:
             training_job.wait(show_logs=show_logs)
+        return training_job
 
     @classmethod
     def _get_input_config(

pai/model/__init__.py

@@ -17,8 +17,14 @@
     InferenceSpec,
     Model,
     ModelFormat,
+    NfsStorageConfig,
+    NodeStorageConfig,
+    OssStorageConfig,
+    RawStorageConfig,
     RegisteredModel,
     ResourceConfig,
+    SharedMemoryConfig,
+    StorageConfigBase,
     container_serving_spec,
 )
 from ._model_recipe import ModelRecipe, ModelRecipeType, ModelTrainingRecipe
@@ -33,4 +39,10 @@
     "ModelTrainingRecipe",
     "ModelRecipe",
     "ModelRecipeType",
+    "StorageConfigBase",
+    "NfsStorageConfig",
+    "NodeStorageConfig",
+    "SharedMemoryConfig",
+    "OssStorageConfig",
+    "RawStorageConfig",
 ]

pai/model/_model.py

@@ -24,6 +24,7 @@
 import time
 import typing
 import warnings
+from abc import ABCMeta, abstractmethod
 from typing import Any, Dict, Iterator, List, Optional, Tuple, Union
 
 import requests
@@ -74,6 +75,120 @@ class DefaultServiceConfig(object):
     code_path = "/ml/usercode/"
 
 
+class StorageConfigBase(metaclass=ABCMeta):
+    """Base Storage Configuration."""
+
+    @abstractmethod
+    def to_dict(self):
+        pass
+
+
+class RawStorageConfig(StorageConfigBase):
+    def __init__(self, config: Dict[str, Any]):
+        self.config = config
+
+    def to_dict(self):
+        return self.config
+
+
+class OssStorageConfig(StorageConfigBase):
+    """Configuration for OSS Storage."""
+
+    def __init__(
+        self, mount_path: str, oss_path: str, oss_endpoint: Optional[str] = None
+    ) -> None:
+        """
+        Args:
+            mount_path (str): The target path where the OSS storage will be mounted.
+            oss_path (str): The source OSS path, must start with `oss://`. e.g. `oss://bucket-name/path/to/data`.
+            oss_endpoint (Optional[str]): The endpoint address of the OSS bucket, if not provided,
+                the internal endpoint for the bucket will be used.
+        """
+        self.mount_path = mount_path
+        self.oss_path = oss_path
+        self.oss_endpoint = oss_endpoint
+
+    def to_dict(self) -> Dict[str, Any]:
+        d = {
+            "mount_path": self.mount_path,
+            "oss": {"path": self.oss_path},
+        }
+
+        if self.oss_endpoint:
+            d["oss"]["endpoint"] = self.oss_endpoint
+        return d
+
+
+class NfsStorageConfig(StorageConfigBase):
+    """Configuration for NFS Storage."""
+
+    def __init__(
+        self,
+        mount_path: str,
+        nfs_server: str,
+        nfs_path: str = "/",
+        read_only: bool = False,
+    ) -> None:
+        """
+        Args:
+            mount_path (str): The target path where the NFS storage will be mounted.
+            nfs_server (str): The NFS server address. e.g. `xxx.cn-shanghai.nas.aliyuncs.com'
+            nfs_path (str): The source path in the NFS storage, default to '/'.
+            read_only (bool): Indicates if the NFS storage should be mounted as read-only, default to False.
+        """
+        self.mount_path = mount_path
+        self.nfs_path = nfs_path
+        self.read_only = read_only
+        self.nfs_server = nfs_server
+
+    def to_dict(self) -> Dict[str, Any]:
+        return {
+            "mount_path": self.mount_path,
+            "nfs": {
+                "path": self.nfs_path,
+                "readOnly": self.read_only,
+                "server": self.nfs_server,
+            },
+        }
+
+
+class NodeStorageConfig(StorageConfigBase):
+    """Use to mount the local node disk storage to the container."""
+
+    def __init__(self, mount_path) -> None:
+        """
+        Args:
+            mount_path (str): The target path where the node disk storage will be mounted.
+        """
+        self.mount_path = mount_path
+
+    def to_dict(self) -> Dict[str, Any]:
+        return {
+            "empty_dir": {},
+            "mount_path": self.mount_path,
+        }
+
+
+class SharedMemoryConfig(StorageConfigBase):
+    """Use to configure the shared memory for the container."""
+
+    def __init__(self, size_limit: int) -> None:
+        """
+        Args:
+            size_limit (int): Size limit of the shared memory, in GB.
+        """
+        self.size_limit = size_limit
+
+    def to_dict(self) -> Dict[str, Any]:
+        return {
+            "empty_dir": {
+                "medium": "memory",
+                "size_limit": self.size_limit,
+            },
+            "mount_path": "/dev/shm",
+        }
+
+
 class ResourceConfig(object):
     """A class that represents the resource used by a PAI prediction service
     instance."""
@@ -465,6 +580,7 @@ def container_serving_spec(
     requirements: Optional[List[str]] = None,
     requirements_path: Optional[str] = None,
     health_check: Optional[Dict[str, Any]] = None,
+    storage_configs: Optional[List[StorageConfigBase]] = None,
     session: Optional[Session] = None,
 ) -> InferenceSpec:
     """A convenient function to create an InferenceSpec instance that serving the model
@@ -539,6 +655,9 @@ def container_serving_spec(
         health_check (Dict[str, Any], optional): The health check configuration. If it
             not set, A TCP readiness probe will be used to check the health of the
             HTTP server.
+        storage_configs (List[StorageConfigBase], optional): A list of storage configs
+            used to mount the storage to the container. The storage can be OSS, NFS,
+            SharedMemory, or NodeStorage, etc.
         session (Session, optional): A PAI session instance used for communicating
             with PAI service.
 
@@ -619,9 +738,12 @@ def container_serving_spec(
         container_spec["prepare"] = {
             "pythonRequirementsPath": requirements_path,
         }
-
     inference_spec = InferenceSpec(containers=[container_spec])
 
+    if storage_configs:
+        storage = [s.to_dict() for s in storage_configs]
+        inference_spec.storage = storage
+
     # mount the uploaded serving scripts to the serving container.
     if source_dir:
         inference_spec.mount(

pai/model/_model_recipe.py

@@ -26,6 +26,7 @@
     ComputeResource,
     DatasetConfig,
     ExperimentConfig,
+    HyperParameterDefinition,
     InstanceSpec,
     ModelRecipeSpec,
     OssLocation,
@@ -53,7 +54,7 @@ class RecipeInitKwargs(object):
     model_channel_name: Optional[str]
     model_uri: Optional[str]
     hyperparameters: Optional[Dict[str, Any]]
-    # hyperparameter_definitions: Optional[List[HyperParameterDefinition]]
+    hyperparameter_definitions: Optional[List[HyperParameterDefinition]]
     job_type: Optional[str]
     image_uri: Optional[str]
     source_dir: Optional[str]
@@ -161,6 +162,7 @@ def __init__(
         self.supported_instance_types = init_kwargs.supported_instance_types
         self.input_channels = init_kwargs.input_channels
         self.output_channels = init_kwargs.output_channels
+        self.hyperparameter_definitions = init_kwargs.hyperparameter_definitions
 
         super().__init__(
             resource_type=resource_type,
@@ -249,6 +251,7 @@ def _init_kwargs(
                 default_inputs=default_inputs,
                 customization=customization,
                 supported_instance_types=supported_instance_types,
+                hyperparameter_definitions=None,
             )
         if not model_uri:
             input_ = next(
@@ -281,6 +284,7 @@ def _init_kwargs(
         supported_instance_types = (
             supported_instance_types or model_recipe_spec.supported_instance_types
         )
+        hyperparameter_definitions = None
         if algorithm_spec:
             if (
                 not source_dir
@@ -303,6 +307,7 @@ def _init_kwargs(
             supported_instance_types = (
                 supported_instance_types or algorithm_spec.supported_channel_types
             )
+            hyperparameter_definitions = algorithm_spec.hyperparameter_definitions
 
         instance_type, instance_spec, instance_count = cls._get_compute_resource_config(
             instance_type=instance_type,
@@ -352,6 +357,7 @@ def _init_kwargs(
             default_inputs=default_inputs,
             customization=customization,
             supported_instance_types=supported_instance_types,
+            hyperparameter_definitions=hyperparameter_definitions,
         )
 
     @staticmethod
@@ -684,6 +690,7 @@ def train(
             job_name (str, optional): The name of the training job. If not provided, a default
                 job name will be generated.
             show_logs (bool): Whether to show the logs of the training job. Default to True.
+                Note that the logs will be shown only when the `wait` is set to True.
 
         Returns:
             :class:`pai.training.TrainingJob`: A submitted training job.

pai/modelscope/model.py

@@ -21,6 +21,7 @@
     DefaultServiceConfig,
     ModelBase,
     ResourceConfig,
+    StorageConfigBase,
     container_serving_spec,
 )
 from ..serializers import SerializerBase
@@ -76,6 +77,7 @@ def __init__(
         requirements: Optional[List[str]] = None,
         requirements_path: Optional[str] = None,
         health_check: Optional[Dict[str, Any]] = None,
+        storage_configs: Optional[List[StorageConfigBase]] = None,
         session: Optional[Session] = None,
     ):
         """Initialize a ModelScope Model.
@@ -144,6 +146,9 @@ def __init__(
             health_check (Dict[str, Any], optional): The health check configuration. If it
                 not set, A TCP readiness probe will be used to check the health of the
                 Model server.
+            storage_configs (List[StorageConfigBase], optional): A list of storage configs
+                used to mount the storage to the container. The storage can be OSS, NFS,
+                SharedMemory, or NodeStorage, etc.
             session (:class:`pai.session.Session`, optional): A pai session object
                 manages interactions with PAI REST API.
 
@@ -168,6 +173,7 @@ def __init__(
         self.requirements = requirements
         self.requirements_path = requirements_path
         self.health_check = health_check
+        self.storage_configs = storage_configs
         super(ModelScopeModel, self).__init__(
             model_data=self.model_data,
             session=session,
@@ -340,6 +346,7 @@ def deploy(
             requirements_path=self.requirements_path,
             health_check=self.health_check,
             session=self.session,
+            storage_configs=self.storage_configs,
         )
         return super(ModelScopeModel, self).deploy(
             service_name=service_name,

pai/processor.py

@@ -218,8 +218,8 @@ def run(
                 `/ml/outputs/data/{channel_name}` directory in the job container.
             wait (bool): Specifies whether to block until the training job is completed,
                 either succeeded, failed, or stopped. (Default True).
-            show_logs (bool): Specifies whether to show the logs produced by the
-                job (Default True).
+            show_logs (bool): Whether to show the logs of the job. Default to True.
+                Note that the logs will be shown only when the `wait` is set to True.
 
         Returns:
             :class:`pai.job.TrainingJob`: A submitted training job.

tests/integration/test_estimator.py

@@ -15,7 +15,7 @@
 import os
 import posixpath
 import re
-from unittest import skipIf, skipUnless
+from unittest import skipUnless
 
 import pytest
 
@@ -75,7 +75,7 @@ def test_xgb_train(self):
         model_path = os.path.join(os.path.join(est.model_data(), "model.json"))
         self.assertTrue(self.is_oss_object_exists(model_path))
 
-    @skipIf(t_context.support_spot_instance, "Skip spot instance test")
+    @skipUnless(t_context.support_spot_instance, "Skip spot instance test")
     def test_use_spot_instance(self):
         xgb_image_uri = retrieve("xgboost", framework_version="latest").image_uri
         est = Estimator(