lightning/.actions/assistant.py

74 lines
2.3 KiB
Python

import datetime
import os
import re
from pprint import pprint
from typing import Sequence
import fire
REQUIREMENT_FILES = (
"requirements/base.txt",
"requirements/extra.txt",
"requirements/loggers.txt",
"requirements/strategies.txt",
"requirements/examples.txt",
)
class AssistantCLI:
_PATH_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))
@staticmethod
def prepare_nightly_version(proj_root: str = _PATH_ROOT) -> None:
"""Replace semantic version by date."""
path_info = os.path.join(proj_root, "pytorch_lightning", "__about__.py")
# get today date
now = datetime.datetime.now()
now_date = now.strftime("%Y%m%d")
print(f"prepare init '{path_info}' - replace version by {now_date}")
with open(path_info) as fp:
init = fp.read()
init = re.sub(r'__version__ = [\d\.\w\'"]+', f'__version__ = "{now_date}"', init)
with open(path_info, "w") as fp:
fp.write(init)
@staticmethod
def requirements_prune_pkgs(packages: Sequence[str], req_files: Sequence[str] = REQUIREMENT_FILES) -> None:
"""Remove some packages from given requirement files."""
if isinstance(req_files, str):
req_files = [req_files]
for req in req_files:
AssistantCLI._prune_packages(req, packages)
@staticmethod
def _prune_packages(req_file: str, packages: Sequence[str]) -> None:
"""Remove some packages from given requirement files."""
with open(req_file) as fp:
lines = fp.readlines()
if isinstance(packages, str):
packages = [packages]
for pkg in packages:
lines = [ln for ln in lines if not ln.startswith(pkg)]
pprint(lines)
with open(req_file, "w") as fp:
fp.writelines(lines)
@staticmethod
def _replace_min(fname: str) -> None:
req = open(fname).read().replace(">=", "==")
open(fname, "w").write(req)
@staticmethod
def replace_oldest_ver(requirement_fnames: Sequence[str] = REQUIREMENT_FILES) -> None:
"""Replace the min package version by fixed one."""
for fname in requirement_fnames:
AssistantCLI._replace_min(fname)
if __name__ == "__main__":
fire.Fire(AssistantCLI)