Claude 64776731fb common.sh: fix Docker install failing silently in piped execution ...

Two bugs in require_docker:
1. apt post-install hooks (needrestart etc.) block on stdin which is
   at EOF when running via pipe; DEBIAN_FRONTEND=noninteractive skips them
2. bash's command hash table doesn't pick up a newly installed binary;
   hash -r flushes it so command -v docker finds /usr/bin/docker
Also moved usermod and success log after the binary check so [OK] only
prints when docker is actually reachable.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LQJBvqzXeyuhhAcAA3Q5Wq

2026-06-28 12:18:10 +00:00

..

common.sh

common.sh: fix Docker install failing silently in piped execution

2026-06-28 12:18:10 +00:00