Files
go-admin/.github/workflows
zhangwenjian 46c10f999a ci👷: reclaim before the pull, not only after a healthy deploy
Cleaning up after a successful deployment never runs on the host that needs it.
The pull is the first thing in this script that needs space and it is where a
full disk stops it, so the run ends before reaching any cleanup - and so does
the next run, and the one after that. That is not hypothetical: a deployment
failed on the pull with no space left on the device, and rerunning the workflow
unchanged failed at the same place. The disk had to be cleared by hand before a
deployment could go through.

The pipeline is now a function called twice, before the pull and after the
health check, so the window is bounded on both sides.

Verified against a real docker daemon, in the function form rather than the
inlined one: with five images newer than the running one, so position alone no
longer protects it, it leaves three and does not select the live one; removing
the id exclusion from the same function does select it. With NAME pointing at a
container that does not exist it selects nothing - as it also does without the
explicit guard, which is there because grep -v on an empty id reads like the
opposite of what it does, not because it changes the outcome.
2026-09-09 08:11:26 +08:00
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