Pozdrav,

da budem precizniji, kako sa PHP pokrenuti python unutar virtualnog okruženja.

Python izvan virtualno okruženja pokrećem na način:

$Config['python_interpreter'] = '/usr/bin/python3';
...
$r = exec($Config['python_interpreter'].' '.$script.' 2>&1', $output, $return_code);

I to radi.

Za vritualno okruženje koje je "myenv", postavljam:

$Config['python_interpreter'] = '/home/bozoou/myenv/bin/python3';

I tada dobijem grešku:

sh: 1: /home/bozoou/myenv/bin/python3: Permission denied

Inače, vritualno okruženje mi treba iz razloga jer mi Debian ne dopušta da instaliram neke pakete izvan virtualno okruženja, npr:

Bash:

pip3 install Pillow

Kaže grešku:

error: externally-managed-environment

× This environment is externally managed
╰─> To install Python packages system-wide, try apt install
python3-xyz, where xyz is the package you are trying to
install.

If you wish to install a non-Debian-packaged Python package,
create a virtual environment using python3 -m venv path/to/venv.
Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make
sure you have python3-full installed.

If you wish to install a non-Debian packaged Python application,
it may be easiest to use pipx install xyz, which will manage a
virtual environment for you. Make sure you have pipx installed.

See /usr/share/doc/python3.11/README.venv for more information.

note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages.
hint: See PEP 668 for the detailed specification.

A naredba:

PHP Code:

pip3 install Pillow --break-system-packages

Vraća opet grešku:

Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: Pillow in ./.local/lib/python3.11/site-packages (10.2.0)

Tako da glavni target je dobiti da se sa php može pokrenuti python, koji neće biti limitiran koji paketi su gore na njemu.

Hvalaa.