html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/datasette/issues/675#issuecomment-589908912,https://api.github.com/repos/simonw/datasette/issues/675,589908912,MDEyOklzc3VlQ29tbWVudDU4OTkwODkxMg==,9599,2020-02-22T02:38:21Z,2020-02-22T02:38:21Z,OWNER,"Interesting feature suggestion.

My initial instinct was that this would be better handled using the layered nature of Docker - so build a Docker image with `datasette package` and then have a separate custom script which takes that image, copies in the extra data and outputs a new image.

But... `datasette package` is already meant to be more convenient than messing around with Docker by hand like this - so actually having a `--copy` option like you describe here feels like it's within scope of what `datasette package` is meant to do.

So yeah - if you're happy to design this I think it would be worth us adding.

Small design suggestion: allow `--copy` to be applied multiple times, so you can do something like this:

    datasette package \
        --copy ~/project/templates /templates \
        --copy ~/project/README.md /README.md \
        data.db

Also since Click arguments can take multiple options I don't think you need to have the `:` in there - although if it better matches Docker's own UI it might be more consistent to have it.","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",567902704,