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020c337 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | import os
import subprocess
import shutil
import re
from typing import Tuple, Optional
def check_flask_sqlalchemy_version()-> bool:
flask_sqlalchemy_version = (1, 0, 0)
lib_path = "/www/server/panel/pyenv/lib/python3.7/site-packages/"
flask_sqlalchemy_path_list = []
try:
for i in os.listdir(lib_path):
path = os.path.join(lib_path, i)
if not os.path.isdir(path):
continue
name = i.lower()
if name.startswith("flask_sqlalchemy-") or name == "flask_sqlalchemy":
flask_sqlalchemy_path_list.append(path)
if name == "flask_sqlalchemy":
file = os.path.join(path, "__init__.py")
if not os.path.isfile(file):
continue
with open(file, "r") as f:
for line in f:
if line.startswith("__version__"):
ver = re.search(r"(\d+\.\d+(\.\d+)?)", line).group()
ver_list = ver.split(".")
if len(ver_list) < 3:
for _ in range(3 - len(ver_list)):
ver_list.append("0")
flask_sqlalchemy_version = tuple(int(i) for i in ver_list)
except:
import traceback
print(traceback.format_exc(), flush=True)
pass
pip_bin = "/www/server/panel/pyenv/bin/pip"
if flask_sqlalchemy_version != (2, 5, 1):
try:
if flask_sqlalchemy_path_list:
for path in flask_sqlalchemy_path_list:
shutil.rmtree(path)
subprocess.call(
"{pip_bin} install Flask-SQLAlchemy==2.5.1 SQLAlchemy==1.3.24".format(pip_bin=pip_bin),
shell=True
)
except:
import traceback
print(traceback.format_exc(), flush=True)
return False
return True
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