tools: Reinstall virtualenv if it is broken
Closes
@@ -1348,14 +1348,30 @@ def get_wheels_dir(): # type: () -> Optional[str]
def action_install_python_env(args): # type: ignore
+ reinstall = args.reinstall
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):
+ if is_virtualenv and (not os.path.exists(idf_python_env_path) or 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):
+ if os.path.exists(virtualenv_python):
+ try:
+ subprocess.check_call([virtualenv_python, '--version'], stdout=sys.stdout, stderr=sys.stderr)
+ except subprocess.CalledProcessError:
+ # At this point we can reinstall the virtual environment if it is non-functional. This can happen at least
+ # when the Python interpreter was removed which was used to create the virtual environment.
+ reinstall = True
+
+ try:
+ subprocess.check_call([virtualenv_python, '-m', 'pip', '--version'], stdout=sys.stdout, stderr=sys.stderr)
+ except subprocess.CalledProcessError:
+ warn('PIP is not available in the virtual environment.')
+ # Reinstallation of the virtual environment could help if PIP was installed for the main Python
+ reinstall = True
+
+ if 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)
