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Comment by whateveracct

5 years ago

What's worse is this frenk guy seems to be the reason his packages are being added to nixpkgs

He added the dependency himself https://github.com/home-assistant/core/pull/51645

Nobody gives a shit about frenk or his code directly here - they want to use Home Assistant. But now that frenk added his code as a dependency, he has the right to transitively make Home Assistant un-packagable on NixOS?

EDIT: On top of that, the way NixOS works is philosophically in-line with Home Assistant

> Open source home automation that puts local control and privacy first

Pinning every Python dependency instead of fetching HEAD is how you get local control and security!

6 comments

whateveracct

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noahtallen  5 years ago

I’m no expert, but I’m fairly sure that Frenk’s license has to be compatible with home assistance’s license for it to be included. If home assistance has a normal OSS license, I doubt it can use a dependency with a very restrictive license. (Such as one with a list of what can use it!) In other words, I don’t think it’s possible form him to transitively make home assistant’s license more restrictive.

  • Denvercoder9  5 years ago

    Home Assistant itself uses the Apache 2.0 license, which is pretty permissive. It doesn't impose much requirements on derivative works, so it can use a dependency with a restrictive license without problem.

    However, this would become problematic if Home Assistant also uses a GPL dependency (which it probably does). That dependency would impose a requirement that all other libraries used by Home Assistant use a GPL-compatible license (which his license likely wouldn't be).

lesto  5 years ago

> Pinning every Python dependency instead of fetching HEAD is how you get local control and security!

yes it is? they make sure the user get a specific version that is (hopefully) vetted and know as working properly; this is much safer than pulling HEAD for a 3th party repo. As long as the libs are updated regularly and when security issue are found, I see no problem with this approach

> he has the right to transitively make Home Assistant un-packagable on NixOS?

Pretty sure a custom license is not compatible with the Apache 2 license of "Home Assistant"; also as the code is in use by a third party, the author should not be able to retroactively change license, only next releases. Probably will be forked or removed depending on the specific of the case and of the code.

  • ris  5 years ago

    > they make sure the user get a specific version that is (hopefully) vetted and know as working properly

    This is exactly what nixpkgs maintainers do, using more reliable and explicit tools than the likes of pip. A significant effort is made to enable tests on as many packages as possible, meaning that when you get a package from nixpkgs, it has been tested against the exact dependency chain (down to the libc) it is being shipped to you with. If tests fail, issues are investigated and solved.

    This is a far stronger guarantee than you get from almost any other installation method.