eeacms/eea-website-backend-devel repository overview

⁠EEA Main Website backend (Plone 6)

Plone 6 backend for EEA Main website. See also Plone 6 frontend for EEA Main website⁠

⁠Documentation

Trainings on how to create your own website using Plone 6 is available as part of the Plone training at https://training.plone.org⁠.

⁠Pre-requirements

• Python 3.10, 3.11
• Python python-venv and python-dev
• Libraries
  • libz
  • libjpeg
  • readline
  • libexpat
  • libssl or openssl
  • libxml2
  • libxslt

⁠Ubuntu / Debian / Windows Bash

Note If you already have a higher version of python on your system, replace python3.11 with your installed version bellow

apt update
apt install python3.11-venv python3.11-dev libpq-dev libldap2-dev libsasl2-dev git make gcc

Optionally set default python3:

update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.11 1

⁠Mac OS

brew install zlib git readline jpeg libpng libyaml postgresql

⁠Install

In order to develop Plone 6 backend add-ons run:

git clone https://github.com/eea/eea-website-backend.git
cd eea-website-backend/develop
make
make start

To use other Python version run make with -e parameter:

make -e PYTHON=python3.10
make start

⁠Develop

Add your addons to develop/source.ini and run:

make develop

We recommend using Visual Studio Code⁠ Editor

• Extensions:
  • Remote Development⁠ - Windows only
  • Python⁠
• Open Visual Studio Code and click File > Open Folder
• Browser your computer and select eea-website-backend > develop
• Within the Explorer open develop > sources > eea.kitkat > eea > kitkat > interfaces.py and type from zope.component import query. If you get the auto-complete options, you're done.
• Happy hacking!

Note Hot reload is not available for Plone backend development, thus you'll have to restart Plone after you edit Python code. Still, there are options to reload your changes without restarting Plone, by using plone.reload and dm.plonepatches.reload. Go to http://localhost:8080/@@reload⁠ admin:admin

See also: Debugging Plone in Visual Studio Code⁠

⁠Useful Visual Studio Code shortcuts

Note Replace Ctrl with Cmd key on MacOS

• Ctrl+Shift+P Trim Trailing Whitespace
• Ctrl+Shift+P Sort imports
• Ctrl+click on a class / import to go to definition

⁠Testing

You can manually run test in terminal, like:

bin/zope-testrunner --test-path sources/eea.kitkat

Or via Visual Studio Code

• Go to Run > Start Debugging (F5) and select Test Plone debugger.
• You will need to add the add-ons you want to test to .vscode/launch.json, e.g.: --test-path=sources/eea.banner

⁠Cleanup

If you want to cleanup your development environment and start from scratch just remove the develop folder and re-run all steps from the Install⁠ section:

rm -rf ./develop
git checkout ./develop
git pull

⁠Copyright and license

The Initial Owner of the Original Code is European Environment Agency (EEA). All Rights Reserved.

See LICENSE.md⁠ for details.

⁠Funding

European Environment Agency (EU)⁠