Single Command Install Script Failing Install

[kirby-mp]

Just tried to use the single cmd line install script on a fresh install of Debian Buster and it's failing due to recent rust changes.
Known working on 2/7/21 on same Debian image.

=======================
error: Can not find Rust compiler

ERROR: Failed building wheel for cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
Feb 09 17:24:24 [1158][ERROR][Prepare/Check Python venv] Error - pip install/upgrade ConsolePi requirements
Feb 09 17:24:24 [1158][ERROR][Prepare/Check Python venv] Last Error is fatal, script exiting Please review log /tmp/consolepi_install.log

---- Error Detail ----
Cloning into 'ConsolePi'...
ERROR: Command errored out with exit status 1:

  3) Check our frequently asked questions for more information:
     https://cryptography.io/en/latest/faq.html
  4) Ensure you have a recent Rust toolchain installed:
     https://cryptography.io/en/latest/installation.html#rust
  5) If you are experiencing issues with Rust for *this release only* you may
     set the environment variable `CRYPTOGRAPHY_DONT_BUILD_RUST=1`.
  =============================DEBUG ASSISTANCE=============================

error: Can not find Rust compiler

ERROR: Failed building wheel for cryptography
ERROR: Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
Feb 09 17:24:24 [1158][ERROR][Prepare/Check Python venv] Error - pip install/upgrade ConsolePi requirements

[Pack3tL0ss]

Thanks for the heads up. Looking at it now.

I normally run the lite version of RaspiOS, I expect behavior to be consistent, but what version did it fail on (deskop, full, lite)?

[kirby-mp]

I tried it on both light(2021-01-11) and desktop(2021-01-11) today and both failed in the same spot above.
Was working as expected on those revs earlier last week.

This issue is most likely the cause:
pyca/cryptography#5771

[Pack3tL0ss]

merged in the fix. pinning cryptography to 3.3.2 for the time being. Saw that thread... that's a hot mess.

Thanks again for the heads up. Re-open if you run into a snag. Just ran a fresh install, with the change, looked good.

Also... don't overlook consolepi-install (consolepi-image-creatore.sh) See the README for details, but for re imaging or creating multiples... it burns raspiOS to a new SD card and imports/pre-stages settings from your existing ConsolePi (letting you edit if you are making additional ones vs. re-imaging).

[kirby-mp]

Confirmed that the merge pinning cryptography to 3.3.2 has worked. No issues running against RaspiOS light.

Thanks for the tip on consolepi-install!