https://nixos.wiki/wiki/Flakes
https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake.html
Differences between channels and flakes: https://www.reddit.com/r/Nix/comments/u1psl5/comment/i4ehod0/?utm_source=share&utm_medium=web2x&context=3
Questions tagged [nix-flake]
24 questions
1
vote
0 answers
PostgreSQL as buildInput to nix Flake for building a golang project
I have made a nix Flake to build a Golang module. It uses a PostgreSQL database. Is it possible to use flake to install PostgreSQL like this using nix flake. The following code runs and builds the Go module.
irmago= buidGoModule {
pname =…
raghu
- 335
- 4
- 11
0
votes
1 answer
fetchPypi doesn't fetch the right url to load a .whl file to build a package
I ve followed these instructions (paragraph : build from source):
{
description = "virtual environment with python and streamlit";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
inputs.flake-utils.url =…
Pierre-olivier Gendraud
- 1,545
- 1
- 8
- 33
0
votes
1 answer
"nix run" works but "nix build" doesn't
{
description = "virtual environment with python and streamlit";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
inputs.flake-utils.url = "github:numtide/flake-utils";
outputs = { self, nixpkgs, flake-utils }:
…
Pierre-olivier Gendraud
- 1,545
- 1
- 8
- 33
0
votes
0 answers
How to create a Python executable with nix flake
I have a directory with two files, main.py and flake.nix.
flake.nix:
{
description = "virtual environment with python and streamlit";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
inputs.flake-utils.url =…
Pierre-olivier Gendraud
- 1,545
- 1
- 8
- 33
0
votes
1 answer
How to add a create a a environment with the R package data.table with Nix
{ description = "virtual environment with Rstudio, R, Shiny";
inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
inputs.flake-utils.url = "github:numtide/flake-utils";
outputs = { self, nixpkgs, flake-utils }:
…
Pierre-olivier Gendraud
- 1,545
- 1
- 8
- 33
0
votes
1 answer
nix develop aarch64 flake
I'm trying to write a nix flake that produces a shell to compile a tex project from two different systems: One linux x86_64 and one MacOs aarch64-darwin.
I'm quite new to nix and flakes, so I took the example flake given on the nixos wiki "Super…
JM445
- 168
- 1
- 12
0
votes
1 answer
How to install a python package in jupiter server defined with a flake.nix
I want to follow this tutorial on colab. But I don't want to create a google account to execute the code.
I've created a jupiter server with nix.
flake.nix:
{
inputs = {
nixpkgs = {
url = "github:nixos/nixpkgs/nixos-unstable";
};
…
Pierre-olivier Gendraud
- 1,545
- 1
- 8
- 33
0
votes
1 answer
How to set up local Wordpress development environment using Nix without modifying flakes-based system configuration?
I have NixOS 22.11 set up as on a local workstation. I'm looking for a way to create a customizable and flexible local environment for Wordpress development using Nix. I want the solution to be "ephemeral" (just drop-in config to any directory &…
protob
- 3,317
- 1
- 8
- 19
0
votes
1 answer
Nix Flake get a specific python version
I am trying to make a Nix flake which will use poetry2nix for building a poetry project the code is
{
description = "searx : flake";
inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-20.03;
outputs = { self, nixpkgs }: {
…
raghu
- 335
- 4
- 11