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Installing Zope via pipenv

This document describes how to install Zope via pipenv. Python 3 only.

Please note, that the support for Pipenv is considered experimental.

Also, currently there is no support to update the Zope installation via pipenv.

Prerequisites

In order to install Zope, you must have the following prerequisites available:

  • A supported version of Python, including the development support if installed from system-level packages. Supported versions include:

    • 2.7
    • 3.5
    • 3.6
    • 3.7
  • Zope needs the Python zlib module to be importable. If you are building your own Python from source, please be sure that you have the headers installed which correspond to your system's zlib.

  • A C compiler capable of building extension modules for your Python (gcc recommended).

  • If you are using a Python interpreter shipping with your Linux distribution, you need to install the matching Python development package. As example, for Python 3 on Ubuntu 18.04, you have to type the following:

    $ sudo apt-get install python3-dev

Create a Virtual Environment

$ python3.6 -m venv zope
$ cd zope

Install pipenv

$ bin/pip install pipenv

Install the Zope Software Packages

Look for the release you want to install on https://zopefoundation.github.io/Zope/. Than use the specific version of requirements-full.txt in the URL, replacing 4.0b4 in the example below. (Remove the --pre option for final releases.)

$ bin/pipenv install -r https://zopefoundation.github.io/Zope/releases/4.0b4/requirements-full.txt --pre
...
Successfully installed ...

Creating a Zope instance

Once you've installed Zope, you will need to create an "instance home". This is a directory that contains configuration and data for a Zope server process. The instance home is created using the mkwsgiinstance script:

$ bin/pipenv run mkwsgiinstance -d .

You will be asked to provide a user name and password for an administrator's account during mkwsgiinstance. To see the available command-line options, run the script with the --help option:

$ bin/pipenv run mkwsgiinstance --help

The -d . specifies the directory to create the instance home in. If you follow the example and choose the current directory, you'll find the instances files in the subdirectories of the virtualenv:

  • etc/ will hold the configuration files.
  • var/ will hold the database files.

Starting your created instance

To start your newly created instance, run the provided runwsgi script with the generated configuration:

$ bin/pipenv run runwsgi etc/zope.ini