Jonathon Anderson

## Description of the Pull Request (PR): - Always run in the foreground - Always log to stdout/err (unless syslog is requested) - Update systemd to reload with a direct...

I've seen that some of our templates use a directive to specify what file to write the template to. We should document how that works.

* Recommendations are made in a collective personal voice (e.g., "we recommend") * Present tense

I also want to simplify instances like `wwlog.Error(fmt.Sprintf("%v", err.Error()))` since wwlog.Error (and its peers) already call `fmt.Sprintf`. https://github.com/warewulf/warewulf/blob/ad2992c40b99bb90d1de2eab453087847cbd860f/internal/pkg/wwlog/wwlog.go#L104

Update error handling

1

> So this brings us to the present day recommendations: > If you want stack traces in your errors, use github.com/pkg/errors.Errorf to wrap errors. > If you don't care about...

All entities should be able to be copied

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A generalization of #583: e.g.: # wwctl overlay copy This should make an rsync-eseque copy of the overlay. # wwctl profile copy Duplicate all the settings from the existing profile...

node list, etc --all argument is unintuitive

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This is non-intuitive as a replacement for "node print", not that I loved the vocabulary word "print" but the concept of a "list" and "show every setting" don't, to me,...

Warewulf 4 supports OCI containers for node image import; but this is slightly disjoint and requires most upstream containers to be significantly modified to support booting. LXC containers, by contract,...

add nodes to Warewulf by enumerating a switch

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This is a feature in xcat that Warewulf should also have.

Warewulf supports importing an OCI .tar, but not a SIF. SIF import should be supported from local file and ORAS.