Self-review of the role I had just written. On k3s-prod-2 the scheduler path is
deliberately skipped, so the `stat` on /sys/fs/cgroup/system.slice/k3s.service is
skipped too — and a SKIPPED registration has no `.stat` key at all. Ansible
templates `loop:` BEFORE it evaluates `when:`, so
loop: "{{ ['system.slice'] + (['system.slice/k3s.service']
if _eio_k3s_cgroup.stat.exists else []) }}"
raises on that host even though the task would never have run. The role would have
failed on the one node it is designed to leave alone — and it would have failed at
the very end, after doing nothing, which reads like a broken mitigation rather than
an intentional skip.
`| default(false)` on both uses. Exercised offline against a simulated skipped
registration; `--syntax-check` re-run.
Co-Authored-By: Claude Opus 5 <[email protected]>
(cherry picked from commit 5ccf5111a54857abb934a64c41332b7aa5046323)
jakman85
f7a9229d81