Installation broken

[chemax]

Debian 10

└>lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 10 (buster)
Release:    10
Codename:   buster
└>uname -a
Linux wginterface 4.19.0-17-amd64 #1 SMP Debian 4.19.194-2 (2021-06-21) x86_64 GNU/Linux

    If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.

    This package requires Rust >=1.41.0.

    ----------------------------------------
  Can't roll back cryptography; was not uninstalled
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-install-jewgzdeg/cryptography/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-k3nzuegy/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-install-jewgzdeg/cryptography/
[FATAL] Unable to install requirements.

also

[INFO] Setting up virtual environment...
./install.sh: line 102: virtualenv: command not found
./install.sh: line 103: /var/www/linguard/venv/bin/activate: No such file or directory

[joseantmazonsb]

Hello there, thanks for posting the issue.

It looks like I messed up with virtual environments when I switched from virtualenv to venv.

You should use the following:

python3 -m venv /path/to/venv/folder

Instead of

virtualenv /path/to/venv/folder

Otherwise you'd need to install the virtualenv debian package.

Regarding the issue with the criptography module, it should be enough to add that version of Rust to the requirements.txt file. I intend to make a docker image as light as possible (probably using alpine as base), so I will soon be looking into what exact packages are needed for any distribution, since I am currently testing exclusively in Ubuntu 20.04.

[chemax]

Also you need install apt-get install build-essential libssl-dev libffi-dev python-dev for build cryptography.

[joseantmazonsb]

I think it is enough to upgrade pip, but I am still testing with a debian:buster docker image

[joseantmazonsb]

Should be fixed by now using the install script of branch #30. Let me know if you have any further problems so I can safely close this issue and merge the PR.