Two small issues caught in review:
1. check_containerd probed the socket unconditionally even when
service_active had already set found=1, while check_docker short
circuited the same path behind 'if \[ $found -eq 0 \]'. The
asymmetry was not user visible but violated least surprise for
future maintainers. check_containerd now uses the same gated pattern.
2. The HINT block recommended 'sudo rm -rf /var/lib/docker
/var/lib/containerd' as a casual follow up, which could destroy data
the operator still needs. Replace that line with a warning telling
the operator to inspect and reclaim standalone runtime storage
manually rather than deleting it blindly.
Also drop a no op 'printf' from disk_usage that served no purpose.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
87e206de39