RajasGujarathi opened a new issue, #39953:
URL: https://github.com/apache/airflow/issues/39953
### Apache Airflow version
2.9.1
### If "Other Airflow 2 version" selected, which one?
_No response_
### What happened?
Using the docker image `apache/airflow:slim-2.9.1-python3.12`
I installed an alternate Python version 3.9.
When using the PythonVirtualenvOperator in a DAG
```
.
.
python_3_9 = PythonVirtualenvOperator(task_id='python_3_9',
requirements=["colorama==0.4.0"],
system_site_packages=False,
python_callable=func,
python_version='3.9',
dag=dag)
.
.
```
The DAG fails with an error
```
{process_utils.py:183} INFO - Executing cmd: /home/***/.local/bin/python -m
virtualenv /tmp/venv_4wv1u08 --python=python3.9
{process_utils.py:187} INFO - Output:
{process_utils.py:191} INFO - PermissionError: [Errno 13] Permission denied:
'/root/bin'
```
### What you think should happen instead?
The command for the creation of virtualenv should have been successful
### How to reproduce
_Non-optimised Dockerfile created only for simulating the behaviour_
```Dockerfile
FROM apache/airflow:slim-2.9.1-python3.12
ARG ALTERNATE_PYTHON_VERSIONS="3.9.0"
WORKDIR /tmp
USER root
RUN apt-get update \
&& apt-get install -y --fix-missing --no-install-recommends \
zlib1g-dev \
wget \
libsasl2-dev \
libldap2-dev \
libssl-dev \
gcc \
make
USER airflow
WORKDIR $AIRFLOW_USER_HOME_DIR
RUN pip install virtualenv \
&& for ADD_PYTHON_VERSION in $ALTERNATE_PYTHON_VERSIONS; do \
wget --quiet
"https://www.python.org/ftp/python/${ADD_PYTHON_VERSION}/Python-${ADD_PYTHON_VERSION}.tgz";
\
&& tar xzf "Python-${ADD_PYTHON_VERSION}.tgz" \
&& cd "Python-${ADD_PYTHON_VERSION}" && ./configure
--prefix=$AIRFLOW_USER_HOME_DIR/.local --enable-optimizations && make
altinstall \
&& cd .. && rm -rf "Python-${ADD_PYTHON_VERSION}*" ; \
done
```
* Build the docker image
* Run the image - `docker run -it <image_name:tag> bash`
* Create the virtualenv - `python -m virtualenv /tmp/venviplvcl3b
--python=python3.9`
* Modify the PATH environment variable, **remove** `/root/bin`
* Try re-creating the virtualenv
### Operating System
MacOS
### Versions of Apache Airflow Providers
Not applicable
### Deployment
Other Docker-based deployment
### Deployment details
Extending `apache/airflow:slim-2.9.1-python3.12` and then running a
webserver, scheduler & worker
### Anything else?
The user `airflow` has a path `/root/bin` on its $PATH but does not have
access to this directory, can this be the cause of the error?
Discussion https://github.com/apache/airflow/discussions/39905
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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