Preliminary distro packaging changes

[ddiss]

The first minor batch of changes moving rapido towards distro package support, cherry picked from #228 .
I've tacked on one extra selftests fix to handle upstream dracut output changes.

The following changes since commit c4e0cff00bfdaea03b960311266db5f59f7c5390:

  usbip_host_stub: cut and autorun scripts (2024-11-25 13:59:18 +1100)

are available in the Git repository at:

  https://github.com/ddiss/rapido.git prelim_distro_pkg

for you to fetch changes up to b33a5a1f5e80105bc5151b3827266d1a2cd9b78d:

  selftest/002: fix dracut-output needle (2024-11-26 15:52:33 +1100)

----------------------------------------------------------------
David Disseldorp (4):
      runtime: use /etc/rapido/rapido.conf RAPIDO_CONF if present
      tools/bash_completion: drop shebang
      rapido: don't cd into RAPIDO_DIR before cut invocation
      selftest/002: fix dracut-output needle

 rapido                | 18 ++++++------------
 runtime.vars          |  8 ++++++--
 selftest/test/002     |  2 +-
 tools/bash_completion |  1 -
 4 files changed, 13 insertions(+), 16 deletions(-)

[pevik]

LGTM

Reviewed-by: Petr Vorel <pvorel@suse.cz>