Aleksei Sviridkin ead7048b35 refactor(backups): define the walkthrough wait helpers once ...

Every backup walkthrough carried its own wait_for_field, and most their
own wait_hr_ready and wait_deleted: twelve, eight and two copies, which
had already drifted into five, three and two bodies. A fix made in one
copy did not reach the others, and a diagnostics change carried by hand
between two of them once went into the wrong function and was caught
only by reading the diff.

The helpers now live in examples/backups/_lib/wait-helpers.sh, sourced
by each walkthrough's 00-helpers.sh. Where copies differed, the shared
body keeps the diagnostics any of them had: wait_for_field leaves
kubectl's stderr attached, and wait_hr_ready prints the conditions and
history dump on Stalled or timeout. Call sites and budgets are unchanged.

A new unit test fails when any walkthrough defines one of these helpers
again, which replaces the byte-identity pin between copies.

Assisted-by: LLM
Signed-off-by: Aleksei Sviridkin <f@lex.la>

2026-10-01 02:21:01 +03:00

..

wait-helpers.sh

refactor(backups): define the walkthrough wait helpers once

2026-10-01 02:21:01 +03:00