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# Description Add Dockerfile for Debian/Ubuntu images. Related to #14171 and PR #14191 This is largely similar to the Alpine version, however there are some minor differences: - I've specially added Debian Bookworm here to provide some stability when new major versions are released. We can bump the (LTS only perhaps) versions supported as needed. - I moved the creation of the nushell user until later to avoid a warning about the nu binary not (yet) being available. - Debian doesn't come with wget or curl. I've added wget to be similar to Alpine. I tried creating a multi-layer version to avoid installing wget (reduced attack surface) but the image was bigger due to the extra layer, so didn't seem worth being different. I can transfer the relevant changes to the Alpine image if we want to keep them easily diffable? # User-Facing Changes While this provides a Debian image by default. An Ubuntu image can be created from this by changing to `FROM ubuntu:noble`. We could later supply that as an optional argument from the build workflow to be able to build different distros and supported versions. # Tests + Formatting The images produced for Debian/Ubuntu are ~75Mb bigger as listed in `docker images`: ``` REPOSITORY TAG IMAGE ID CREATED SIZE nu-alpine latest 71c0216eddd9 44 years ago 167MB nu-debian latest cce3d91fc77c 44 years ago 243MB nu-ubuntu latest ce90497da806 44 years ago 240MB ``` I've tested a few nu commands, including polars. It seems to work okay. It makes sense to add some container-based tests once the workflows are available. I'll probably pick that up later when @hustcer has completed the migration of his workflows. Perhaps invoking a nushell-based test suite if one is available. The toolkit seems to rely on cargo and the source being available, which of course won't work here. |
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