Setup IDE

Install OctoPrint

See https://github.com/OllisGit/OctoPrint-KnowledgeBase/wiki/Setup-IDE#pre---condition-setup

http://docs.octoprint.org/en/master/plugins/gettingstarted.html https://github.com/foosel/OctoPrint/wiki/Setup-on-Windows

Make sure you have the right python version (current 2.7.9)

    $ cd ~/devel
    $ git clone https://github.com/foosel/OctoPrint
    [...]
    $ cd OctoPrint
    $ virtualenv venv
    [...]
    $ source venv/bin/activate
    (venv) $ pip install -e .[develop,plugins]
if not working, try:
    (venv) $ pip install -e .
    [...]
    (venv) $ octoprint --help
    Usage: octoprint [OPTIONS] COMMAND [ARGS]...

start octoprint:
    (venv) $ octoprint serve

exit venv

$ deactivate

Update to latest version

$ pip install pip --upgrade
$pip install https://get.octoprint.org/latest

Start Octoprint from terminal

    $ octoprint serve
or
    $ OctoPrint serve

    Open Browser: http://localhost:5000/

Setup PyCharm

Add Run Configuration

Select "Python" and press +

Name:			OctoPrint Server
Script path:		/Users/o0632/0_Projekte/3DDruck/OctoPrint/octoprint_latest/run
Parameters:		serve --debug
Python interpreter:	Python 2.7 (venv)
for Python 3 you need to add an Environment-Variable: ;LC_ALL=de_DE.utf-8	
Working directory:	/Users/o0632/0_Projekte/3DDruck/OctoPrint/octoprint_latest

External tool: Update dependencies
Programm:		/Users/o0632/0_Projekte/3DDruck/OctoPrint/octoprint_latest/venv/bin/pip
Arguments:		install -e .[develop,plugins]
Working dir:	$ProjectFileDir$

Add Virtual Printer

https://docs.octoprint.org/en/master/development/virtual_printer.html ATTENTION: Virtual Printer Toolcount = 3

edit in config.yaml in OctoPi you can find the file here: /home/pi/.octoprint/config.yaml

# Settings only relevant for development
devel:
  virtualPrinter:
    enabled: true
    forceChecksum: false
    okAfterResend: false
    okWitchLinenumber: false
  webassets:
    bundle: false
    minify: false

Disable Safe-Mode

edit in config.yaml

server:
    ignoreIncompleteStartup: true 
    startOnceInSafeMode: false
    ...

Start in Safe-Mode

(venv) $ octoprint serve --safe

Pre - Condition Setup

PyEnv

https://github.com/pyenv/pyenv

brew update
brew install pyenv

echo 'eval "$(pyenv init --path)"' >> ~/.zprofile
echo 'eval "$(pyenv init -)"' >> ~/.zshrc

Restart your login session for the changes to profile files to take effect. 

pyenv install 3.7.3
pyenv global 3.7.3

~ » python --version
Python 3.7.3

pip install -U --force-reinstall virtualenv
pip install virtualenv