nixery
poetry2nix
Our great sponsors
nixery | poetry2nix | |
---|---|---|
18 | 21 | |
1,685 | 726 | |
- | 6.6% | |
4.8 | 9.7 | |
2 months ago | 5 days ago | |
Go | Nix | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
nixery
- Way to get NVM working in CI/CD systems
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What's your favourite Docker Image, and why?
The ones from https://nixery.dev/
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k8s docker image with basic troubleshooting tools
You can build your own with https://nixery.dev/
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Crafting container images without Dockerfiles
I built a service for doing this ad-hoc via image names a few years ago and it enjoys some popularity with CI & debugging use-cases: https://nixery.dev/
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Nixpacks takes a source directory and produces an OCI compliant image
name is eerily similar to `nixpkgs`, i.e. the monorepo that defines all packages and one of the underlying technologies here. i get the play on buildpacks, but still, as a nix user it makes me do a double take reading the name
this is neat though, and in political terms, the elevator pitch mentions nix itself as an implementation detail in passing. hopefully, if this catches on, it'll function as a non-threatening gateway drug to nix itself, when users inevitably go digging into the weeds
for anyone interested, prior art on the nix container front: https://nixery.dev
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Ask HN: Have You Left Kubernetes?
Wow, this is excellent! At a previous job, we had been using k8s + knative to spin up containers on demand, and likewise were unhappy with the delays. Spawner seems excellent.
One question: have you had to do any custom container builds on demand, and if so, have you had to deal with large containers (e.g. a Python base image with a few larger packages installed from PyPI)? We would run up against extremely long build image times using tools like kaniko, and caching would typically have only a limited benefit.
I was experimenting using Nix to maybe solve some of these problems, but never got far enough to run a speed test, and then left the job before finishing. But it seems to me some sort of algorithm like Nixery uses (https://nixery.dev) to generate cacheable layers with completely repeatable builds and nothing extraneous would help.
Maybe that's not a problem you had to solve, but if it is, I'd love your thoughts.
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Hacker News top posts: Apr 19, 2022
Nixery – Docker images on the fly with Nix\ (38 comments)
- Nixery – Docker images on the fly with Nix
poetry2nix
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Things I've learned about building CLI tools in Python
How about converting it to Nix derivation?
https://github.com/nix-community/poetry2nix
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Poetry2nix: mismatch cryptography sha256 but unable to modify
This looks really strange because I do not know how to solve it and also because it looks like the sha256 that I am setting is not the one that Nix will match. I read also https://github.com/nix-community/poetry2nix/issues/413 but I was not able to solve the problem.
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As if there weren't enough packaging tools already: mitsuhiko/rye: an experimental alternative to poetry/pip/pipenv/venv/virtualenv/pdm/hatch/…
There's a project that does this with using Nix: https://github.com/takeda/nix-cde (this is a wrapper around https://github.com/nix-community/poetry2nix)
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Issue building pycairo in python flake
{ description = "Application packaged using poetry2nix"; inputs.flake-utils.url = "github:numtide/flake-utils"; inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; inputs.poetry2nix = { url = "github:nix-community/poetry2nix"; inputs.nixpkgs.follows = "nixpkgs"; }; outputs = { self, nixpkgs, flake-utils, poetry2nix }: flake-utils.lib.eachDefaultSystem (system: let # see https://github.com/nix-community/poetry2nix/tree/master#api for more functions and examples. inherit (poetry2nix.legacyPackages.${system}) mkPoetryEnv; pkgs = import nixpkgs {inherit system;}; python = pkgs.python310; pythonEnv = mkPoetryEnv { inherit python; projectDir = ./.; preferWheels = true; }; in { #packages.default = mkPoetryEnv { # projectDir = ./.; # python = pkgs.python310; #}; devShells.default = pkgs.mkShell { buildInputs = [pythonEnv]; packages = [ poetry2nix.packages.${system}.poetry pkgs.cairo pkgs.pkg-config pkgs.gobject-introspection pkgs.tk ]; }; }); }
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Setting up Stabe Diffusion on NixOS
A cleaner way might be to use https://github.com/nix-community/poetry2nix which can load poetry.lock inside Nix. I still need to try it for torch, but it does seem like a clean way to use it.
- Ask HN: Is anyone successfully self-hosting Firefox Sync?
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How do I install dependencies for a python application
The README for poetry2nix (https://github.com/nix-community/poetry2nix) seems to indicate that all extras should be enabled by default.
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how to install Python packages not yet in the Nix repo?
if it's for a project you're working on, i'd recommend just using poetry2nix
- What is the point of containers in prod if one can use Nix everywhere?
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Issue when installing python packages
poetry2nix is another popular option.
What are some alternatives?
BirdNET-Pi - A realtime acoustic bird classification system for the Raspberry Pi 4B, 3B+, and 0W2 built on the TFLite version of BirdNET.
mach-nix - Create highly reproducible python environments
template-nix - The nix template, configured for Gitpod (www.gitpod.io) to give you pre-built, nix based ephemeral development environments in the cloud.
flake-utils-plus - Use Nix flakes without any fluff.
niv - Easy dependency management for Nix projects
nixos-generators - Collection of image builders [maintainer=@Lassulus]
jib - 🏗 Build container images for your Java applications.
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
plural - Deploy open source software on Kubernetes in record time. 🚀
spack - A flexible package manager that supports multiple versions, configurations, platforms, and compilers.
Moby - The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
nix - Nix, the purely functional package manager