z2-Environment

This is to be integrated into the simple admin and to be based on the log buffer tool developed as part of #2041.

Acceptance Criteria¶

• Log streaming is accessible from the /adm via a link
  • When opened a progressively extending max n*1000 lines holding text view is shown.
  • Streaming can be stopped and progressed
  • The web site works in Lynx as well

• A rest API is exposed that
  • ... allows to configure the log buffer for max 1000 lines and an expiration of max 100s
  • ... to query the current number lines handled
  • ... to fetch a page and extend expiration by a delay of max 100s