Deploy the Python Application

Prerequisites:

• portaudio19-dev (to compile pyaudio)
• git
• python3
• python3-pip
• python3-venv
• libopenjp2-7-dev libtiff5 (pillow)

apt install portaudio19-dev git python3-pip python3 python3-venv libopenjp2-7-dev libtiff5 libatlas-base-dev libhdf5-dev libhdf5-serial-dev python-gobject libharfbuzz-bin libwebp6 libjasper1 libilmbase12 libgstreamer1.0-0 libavcodec-extra57 libavformat57 libopencv-dev libqtgui4 libqt4-test omxplayer

git clone https://github.com/CoderBotOrg/coderbot.git --branch deployable
cd coderbot
python3 -m venv .
source bin/activate
pip3 install -r requirements.txt
python3 init.py

Note that an error about PyAudio, similar to this

Building wheels for collected packages: PyAudio
  Running setup.py bdist_wheel for PyAudio ... error
  Complete output from command /home/pi/coderbot/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-vup_psej/PyAudio/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpq1wxoi_1pip-wheel- --python-tag cp35:
  usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
     or: -c --help [cmd1 cmd2 ...]
     or: -c --help-commands
     or: -c cmd --help
  
  error: invalid command 'bdist_wheel'
  
  ----------------------------------------
  Failed building wheel for PyAudio
  Running setup.py clean for PyAudio
Failed to build PyAudio

is completely normal. Installation will proceed using Running setup.py install for PyAudio ... done. As long as you can see "PyAudio" in the list of "Installing collected packages", everything is good.