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tools: check if idf_tools.py install-python-env is called from a venv

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Closes IDF-1095
This commit is contained in:
Ivan Grokhotkov 2020-02-26 14:02:12 +01:00
parent e36516372a
commit 5d399b459c
1 changed files with 5 additions and 0 deletions
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5
tools/idf_tools.py
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@ -1185,6 +1185,11 @@ def action_install(args):
def action_install_python_env(args):
idf_python_env_path, _, virtualenv_python = get_python_env_path()
is_virtualenv = hasattr(sys, 'real_prefix') or (hasattr(sys, 'base_prefix') and sys.base_prefix != sys.prefix)
if is_virtualenv and (not os.path.exists(idf_python_env_path) or args.reinstall):
fatal('This script was called from a virtual environment, can not create a virtual environment again')
raise SystemExit(1)
if args.reinstall and os.path.exists(idf_python_env_path):
warn('Removing the existing Python environment in {}'.format(idf_python_env_path))
shutil.rmtree(idf_python_env_path)