Support for removing sites and projects

Description

This role could offer options for removing individual sites or entire projects.

Tasks

• Site removal:
  • Introduce a per-site variable controlling whether the site should be removed.
  • Ensure that the site is removed from the generated configuration.
  • Optionally ensure key material is removed as well.
  • Bonus: remove the logs (controlled by another variable).
• Project removal:
  • Introduce a per-site variable controlling whether a project should be removed.
  • Stop the project.
  • Ensure that the site is removed from the generated configuration.
  • Optionally ensure all key material is removed as well.
  • Bonus: remove the logs (controlled by another variable).