We have seen in the last chapter how to write an application based on several eggs. When distributing such an application, the user gets the package and its dependencies installed in the
site-packages directory of Python, and gets some entry points such as command-line utilities.
But for bigger applications than Atomisator, this approach is limited: If you need to deploy some configuration files or write log files, it is not practical to make them live inside the code packages.
The best approach is to integrate them seamlessly in the target system by creating specific installers. On Linux-based systems for instance, the log files should be in
/var/log and the configuration files in
/etc. But creating such installers ...