Failed to build cryptography while either updating or installing sabnzbd

Joulinar · 23 November 2022 23:16

on 32bit we use pre-compiled wheels provided by piwheels.org. Unfortunately, latest build has been failed there. piwheels - cryptography

Therefore you have issues to set it up.

Bad thing, cryptography==38.0.3 is explicitly require by Sabnzbd

github.com

sabnzbd/sabnzbd/blob/9a4d56e4e11fcf97985c27474b53babd7cd77d03/requirements.txt#L33


      
          portend==3.1.0
          chardet==5.0.0
          PySocks==1.7.1
          puremagic==1.14
          guessit==3.5.0
          babelfish==0.6.0
          rebulk==3.1.0
          
          
# Recent cryptography versions require Rust. If you run into issues compiling this
          # SABnzbd will also work with older pre-Rust versions such as cryptography==3.3.2
          cryptography==38.0.3
          
          
# We recommend using "orjson" as it is 2x as fast as "ujson". However, it requires
          # Rust so SABnzbd works just as well with "ujson" or the Python built in "json" module
          ujson==5.5.0
          
          
# Windows system integration
          pywin32==305; sys_platform == 'win32'
          
          
# macOS system calls
          pyobjc==9.0; sys_platform == 'darwin'

As a workaround you could try to install Rust + other dependency (required by cryptography) by your own. But it is quite a large build

curl -sSfL 'https://sh.rustup.rs' -o rustup-init.sh
chmod +x rustup-init.sh
./rustup-init.sh -y --profile minimal
rm rustup-init.sh
source "$HOME/.cargo/env"
dietpi-software install 16 130
apt install libffi-dev libssl-dev
pip3 install cryptography
dietpi-software install 139