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- #!/usr/bin/env python
- import os
- from contextlib import contextmanager
- from subprocess import check_call
- _dname = os.path.dirname
- REPO_ROOT = _dname(_dname(_dname(os.path.abspath(__file__))))
- @contextmanager
- def cd(path):
- """Change directory while inside context manager."""
- cwd = os.getcwd()
- try:
- os.chdir(path)
- yield
- finally:
- os.chdir(cwd)
- def run(command):
- return check_call(command, shell=True)
- if __name__ == "__main__":
- with cd(REPO_ROOT):
- run("pip install -r requirements-dev-lock.txt")
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