[Piuparts-devel] RFC: preview/rework_slave_run_join_WIP

[Andreas Beckmann]

Andreas Beckmann (5):
      slave_run: do not run the screen as root
      slave{run,join}: use screen -ls to check for running screens
      slave_join: use 'script /dev/null' to get a writable tty
      slave_run: use piuparts.conf to get paths etc.
      slave_run: ensure PIUPARTS_TMPDIR exists

I have found a solution that allows

    holger $ sudo su - piupartss slave_join

without running the screen as root (and without reconfiguring screen on
piatti)

next part to come is multiple slave support

only tested a very little bit, just look, don't merge


Andreas