68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
|
|
from typing import Optional, TYPE_CHECKING
|
|
from sqlmodel import Field, Relationship, text
|
|
from .base import TableBase
|
|
from enum import StrEnum
|
|
|
|
if TYPE_CHECKING:
|
|
from .object import Object
|
|
|
|
class PolicyType(StrEnum):
|
|
LOCAL = "local"
|
|
S3 = "s3"
|
|
|
|
class Policy(TableBase, table=True):
|
|
"""存储策略模型"""
|
|
|
|
name: str = Field(max_length=255, unique=True)
|
|
"""策略名称"""
|
|
|
|
type: PolicyType
|
|
"""存储策略类型"""
|
|
|
|
server: str | None = Field(default=None, max_length=255)
|
|
"""服务器地址（本地策略为绝对路径）"""
|
|
|
|
bucket_name: str | None = Field(default=None, max_length=255)
|
|
"""存储桶名称"""
|
|
|
|
is_private: bool = Field(default=True, sa_column_kwargs={"server_default": text("true")})
|
|
"""是否为私有空间"""
|
|
|
|
base_url: str | None = Field(default=None, max_length=255)
|
|
"""访问文件的基础URL"""
|
|
|
|
access_key: str | None = Field(default=None)
|
|
"""Access Key"""
|
|
|
|
secret_key: str | None = Field(default=None)
|
|
"""Secret Key"""
|
|
max_size: int = Field(default=0, sa_column_kwargs={"server_default": "0"})
|
|
"""允许上传的最大文件尺寸（字节）"""
|
|
|
|
auto_rename: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")})
|
|
"""是否自动重命名"""
|
|
|
|
dir_name_rule: str | None = Field(default=None, max_length=255)
|
|
"""目录命名规则"""
|
|
|
|
file_name_rule: str | None = Field(default=None, max_length=255)
|
|
"""文件命名规则"""
|
|
|
|
is_origin_link_enable: bool = Field(default=False, sa_column_kwargs={"server_default": text("false")})
|
|
"""是否开启源链接访问"""
|
|
|
|
options: str | None = Field(default=None)
|
|
"""其他选项 (JSON格式)"""
|
|
# options 示例: {"token":"","file_type":null,"mimetype":"","od_redirect":"http://127.0.0.1:8000/...","chunk_size":52428800,"s3_path_style":false}
|
|
|
|
# 关系
|
|
objects: list["Object"] = Relationship(back_populates="policy")
|
|
"""策略下的所有对象"""
|
|
|
|
@staticmethod
|
|
async def create(
|
|
policy: Optional["Policy"] = None,
|
|
**kwargs
|
|
):
|
|
pass |