Add CLI support for execute sql scripts (#711)

* Add CLI support for execute sql scripts

* Update the arg helps

backend/app/admin/api/v1/sys/files.py

@@ -8,7 +8,7 @@ from backend.common.dataclasses import UploadUrl
 from backend.common.response.response_schema import ResponseSchemaModel, response_base
 from backend.common.security.permission import RequestPermission
 from backend.common.security.rbac import DependsRBAC
-from backend.utils.file_ops import file_verify, upload_file
+from backend.utils.file_ops import upload_file, upload_file_verify
 
 router = APIRouter()
 
@@ -22,6 +22,6 @@ router = APIRouter()
     ],
 )
 async def upload_files(file: Annotated[UploadFile, File()]) -> ResponseSchemaModel[UploadUrl]:
-    file_verify(file)
+    upload_file_verify(file)
     filename = await upload_file(file)
     return response_base.success(data={'url': f'/static/upload/{filename}'})

backend/cli.py

@@ -12,11 +12,15 @@ import uvicorn
 
 from rich.panel import Panel
 from rich.text import Text
+from sqlalchemy import text
 
 from backend import console, get_version
+from backend.common.enums import DataBaseType, PrimaryKeyType
 from backend.common.exception.errors import BaseExceptionMixin
 from backend.core.conf import settings
-from backend.utils.file_ops import install_git_plugin, install_zip_plugin
+from backend.database.db import async_db_session
+from backend.plugin.tools import get_plugin_sql
+from backend.utils.file_ops import install_git_plugin, install_zip_plugin, parse_sql_script
 
 
 def run(host: str, port: int, reload: bool, workers: int | None) -> None:
@@ -45,7 +49,9 @@ def run(host: str, port: int, reload: bool, workers: int | None) -> None:
     )
 
 
-async def install_plugin(path: str, repo_url: str) -> None:
+async def install_plugin(
+    path: str, repo_url: str, no_sql: bool, db_type: DataBaseType, pk_type: PrimaryKeyType
+) -> None:
     if not path and not repo_url:
         raise cappa.Exit('path 或 repo_url 必须指定其中一项', code=1)
     if path and repo_url:
@@ -59,10 +65,28 @@ async def install_plugin(path: str, repo_url: str) -> None:
             plugin_name = await install_zip_plugin(file=path)
         if repo_url:
             plugin_name = await install_git_plugin(repo_url=repo_url)
+
+        console.print(Text(f'插件 {plugin_name} 安装成功', style='bold green'))
+
+        sql_file = await get_plugin_sql(plugin_name, db_type, pk_type)
+        if sql_file and not no_sql:
+            console.print(Text('开始自动执行插件 SQL 脚本...', style='bold cyan'))
+            await execute_sql_scripts(sql_file)
+
     except Exception as e:
         raise cappa.Exit(e.msg if isinstance(e, BaseExceptionMixin) else str(e), code=1)
 
-    console.print(Text(f'插件 {plugin_name} 安装成功', style='bold cyan'))
+
+async def execute_sql_scripts(sql_scripts: str) -> None:
+    async with async_db_session.begin() as db:
+        try:
+            stmts = await parse_sql_script(sql_scripts)
+            for stmt in stmts:
+                await db.execute(text(stmt))
+        except Exception as e:
+            raise cappa.Exit(f'SQL 脚本执行失败：{e}', code=1)
+
+    console.print(Text('SQL 脚本已执行完成', style='bold green'))
 
 
 @cappa.command(help='运行服务')
@@ -105,22 +129,41 @@ class Add:
         str | None,
         cappa.Arg(long=True, help='Git 插件的仓库地址'),
     ]
+    no_sql: Annotated[
+        bool,
+        cappa.Arg(long=True, default=False, help='禁用插件 SQL 脚本自动执行'),
+    ]
+    db_type: Annotated[
+        DataBaseType,
+        cappa.Arg(long=True, default='mysql', help='执行插件 SQL 脚本的数据库类型'),
+    ]
+    pk_type: Annotated[
+        PrimaryKeyType,
+        cappa.Arg(long=True, default='autoincrement', help='执行插件 SQL 脚本数据库主键类型'),
+    ]
 
     async def __call__(self):
-        await install_plugin(path=self.path, repo_url=self.repo_url)
+        await install_plugin(self.path, self.repo_url, self.no_sql, self.db_type, self.pk_type)
 
 
+@cappa.command(help='一个高效的 fba 命令行界面')
 @dataclass
 class FbaCli:
     version: Annotated[
         bool,
         cappa.Arg(short='-V', long=True, default=False, help='打印当前版本号'),
     ]
+    sql: Annotated[
+        str,
+        cappa.Arg(long=True, default='', help='在事务中执行 SQL 脚本'),
+    ]
     subcmd: cappa.Subcommands[Run | Add | None] = None
 
-    def __call__(self):
+    async def __call__(self):
         if self.version:
             get_version()
+        if self.sql:
+            await execute_sql_scripts(self.sql)
 
 
 def main() -> None:

backend/common/enums.py

@@ -137,3 +137,17 @@ class UserPermissionType(StrEnum):
     staff = 'staff'
     status = 'status'
     multi_login = 'multi_login'
+
+
+class DataBaseType(StrEnum):
+    """数据库类型"""
+
+    mysql = 'mysql'
+    postgresql = 'postgresql'
+
+
+class PrimaryKeyType(StrEnum):
+    """主键类型"""
+
+    autoincrement = 'autoincrement'
+    snowflake = 'snowflake'

backend/plugin/tools.py

@@ -17,7 +17,7 @@ from fastapi import APIRouter, Depends, Request
 from packaging.requirements import Requirement
 from starlette.concurrency import run_in_threadpool
 
-from backend.common.enums import StatusType
+from backend.common.enums import DataBaseType, PrimaryKeyType, StatusType
 from backend.common.exception import errors
 from backend.common.log import log
 from backend.core.conf import settings
@@ -75,6 +75,34 @@ def get_plugin_models() -> list[type]:
     return classes
 
 
+async def get_plugin_sql(plugin: str, db_type: DataBaseType, pk_type: PrimaryKeyType) -> str | None:
+    """
+    获取插件 SQL 脚本
+
+    :param plugin: 插件名称
+    :param db_type: 数据库类型
+    :param pk_type: 主键类型
+    :return:
+    """
+    if db_type == DataBaseType.mysql.value:
+        mysql_dir = os.path.join(PLUGIN_DIR, plugin, 'sql', 'mysql')
+        if pk_type == PrimaryKeyType.autoincrement:
+            sql_file = os.path.join(mysql_dir, 'init.sql')
+        else:
+            sql_file = os.path.join(mysql_dir, 'init_snowflake.sql')
+    else:
+        postgresql_dir = os.path.join(PLUGIN_DIR, plugin, 'sql', 'postgresql')
+        if pk_type == PrimaryKeyType.autoincrement.value:
+            sql_file = os.path.join(postgresql_dir, 'init.sql')
+        else:
+            sql_file = os.path.join(postgresql_dir, 'init_snowflake.sql')
+
+    if not os.path.exists(sql_file):
+        return None
+
+    return sql_file
+
+
 def load_plugin_config(plugin: str) -> dict[str, Any]:
     """
     加载插件配置

backend/utils/file_ops.py

@@ -9,6 +9,7 @@ import aiofiles
 
 from dulwich import porcelain
 from fastapi import UploadFile
+from sqlparse import split
 
 from backend.common.enums import FileType
 from backend.common.exception import errors
@@ -35,7 +36,7 @@ def build_filename(file: UploadFile) -> str:
     return new_filename
 
 
-def file_verify(file: UploadFile) -> None:
+def upload_file_verify(file: UploadFile) -> None:
     """
     文件验证
 
@@ -161,3 +162,26 @@ async def install_git_plugin(repo_url: str) -> str:
     await redis_client.set(f'{settings.PLUGIN_REDIS_PREFIX}:changed', 'ture')
 
     return repo_name
+
+
+async def parse_sql_script(filepath: str) -> list[str]:
+    """
+    解析 SQL 脚本
+
+    :param filepath: 脚本文件路径
+    :return:
+    """
+    if not os.path.exists(filepath):
+        raise errors.NotFoundError(msg='SQL 脚本文件不存在')
+
+    async with aiofiles.open(filepath, mode='r', encoding='utf-8') as f:
+        contents = await f.read(1024)
+        while additional_contents := await f.read(1024):
+            contents += additional_contents
+
+    statements = split(contents)
+    for statement in statements:
+        if not any(statement.lower().startswith(_) for _ in ['select', 'insert']):
+            raise errors.RequestError(msg='SQL 脚本文件中存在非法操作，仅允许 SELECT 和 INSERT')
+
+    return statements