common/dir: Factor out common code for getting repo metadata

Browse Source

There are several places which query keys in the metadata in the summary
file. Factor out a common function to do that, and write it in such a
way that it could be extended to read the metadata from somewhere else
in future (the plan being that metadata will move to an ostree-metadata
branch rather than the summary file).

Signed-off-by: Philip Withnall <withnall@endlessm.com>

...

This commit is contained in:

500 Internal Server Error

Gitea Version: 1.28.0+dev-477-g8b6ad49a5f