Stefan Agner 9650fd2ba1 Extend container image name validator (#4480) ...

* Extend container image name validator

The current validator allows certain invalid names (e.g. upper
case), but disallows valid cases (such as ttl.sh/myimage).
Improve the container image validator to support more valid
options and at the same time disallow some of the invalid
options.

Note that this is not a complete/perfect validation still. A much
much more sophisticated regex would be necessary to be 100% accurate.
Also we format the string and replace {machine}/{arch} using Python
format strings. In that regard the image format in Supervisor deviates
from the Docker/OCI container image name format.

* Use an actual invalid image name in config validation

2023-08-10 12:58:33 -04:00

3.5 KiB

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