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always pull Docker images before running them #26

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derhuerst
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@derhuerst derhuerst commented Jun 8, 2021

docker run --pull always has been added in Docker 20.10, so make sure your installation is recent enough.

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hbruch commented Aug 30, 2023

Sorry for having missed this PR. I did not check the penalty for checking for updates for every execution, did you?
As an alternative, we could add an initially called target which updates all images.

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I did not check the penalty for checking for updates for every execution, did you?

I haven't either. I assume it is a HEAD request for each image used, but I don't know for sure.

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