Pip exposes the argument --isolated to "ignore environment variables and user configuration" (including $HOME/.pip/pip.conf) https://pip.pypa.io/en/stable/cli/pip/.
As pip-compile exposes an argument "--pip-args" I would expect that passing --isolated would ignore "$HOME/.pip/pip.conf" file. But the below command includes "--extra-index-url https://pypi.org/simple" which is only present in $HOME/.pip/pip.conf
pip-compile --pip-args "--isolated" --extra-index-url=https://server/repository/pypi-dev/simple --index-url=https://server/repository/pypi-prod/simple --output-file=./requirements_build.txt ./requirements_build.in
# OUTPUT
# WARNING: --strip-extras is becoming the default in version 8.0.0. To silence this warning, either use --strip-extras to opt into the new default or use --no-strip-extras to retain the existing behavior.
# #
# # This file is autogenerated by pip-compile with Python 3.11
# # by the following command:
# #
# # pip-compile --extra-index-url=https://server/repository/pypi-dev/simple --index-url=https://server/repository/pypi-pro
# d/simple --output-file=../src/requirements_build.txt --pip-args='--isolated' ../src/requirements_build.in
# #
# --index-url https://server/repository/pypi-prod/simple
# --extra-index-url https://pypi.org/simple
# --extra-index-url https://server/repository/pypi-dev/simple
BUT when calling pip self.parser.parse_args it calls self.get_default_values => Which doesnt takes --isolated => and it load the user conf
File "path/venv/lib/python3.11/site-packages/piptools/scripts/compile.py", line 311, in cli
tmp_repository = PyPIRepository(pip_args, cache_dir=cache_dir)
File "path/venv/lib/python3.11/site-packages/piptools/repositories/pypi.py", line 69, in __init__
options, _ = self.command.parse_args(pip_args)
File "path/venv/lib/python3.11/site-packages/pip/_internal/cli/base_command.py", line 152, in parse_args
a = self.parser.parse_args(args)
File "/usr/lib/python3.11/optparse.py", line 1371, in parse_args
values = self.get_default_values()
File "path/venv/lib/python3.11/site-packages/pip/_internal/cli/parser.py", line 279, in get_default_values
self.config.load()
File "path/venv/lib/python3.11/site-packages/pip/_internal/configuration.py", line 124, in load
self._load_config_files()
File "path/venv/lib/python3.11/site-packages/pip/_internal/configuration.py", line 246, in _load_config_files
config_files = dict(self.iter_config_files())
File "path/venv/lib/python3.11/site-packages/pip/_internal/configuration.py", line 349, in iter_config_files
import traceback; traceback.print_stack()
@@@@ should_load_user_config! True
@@@@ self.parser.parse_args: (<Values at 0x7f662d7da250: {'help': None, 'debug_mode': False, 'isolated_mode': True,
I don't know if it's a pip-tools or a pip limitations. What's your thoughts ?
Pip exposes the argument
--isolatedto "ignore environment variables and user configuration" (including $HOME/.pip/pip.conf) https://pip.pypa.io/en/stable/cli/pip/.As pip-compile exposes an argument "--pip-args" I would expect that passing --isolated would ignore "$HOME/.pip/pip.conf" file. But the below command includes "--extra-index-url https://pypi.org/simple" which is only present in $HOME/.pip/pip.conf
Content of $HOME/.pip/pip.conf
If we are adding some traces in pip-tools and pip we can see that pip_args contains --isolated
BUT when calling pip self.parser.parse_args it calls self.get_default_values => Which doesnt takes --isolated => and it load the user conf
I don't know if it's a pip-tools or a pip limitations. What's your thoughts ?
Environment Versions
3.11.224.07.4.1Steps to replicate
Expected result
pip-compile should ignore $HOME/.pip/pip.conf file and the output should NOT include "--extra-index-url https://pypi.org/simple"
Actual result
The output includes "--extra-index-url https://pypi.org/simple"