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LnL7 / configuration.nix
Created September 16, 2017 22:05
nixos vagrant configuration
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{ config, pkgs, ... }:
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
@LnL7
LnL7 / nix-resolve-dependencies.sh
Created July 5, 2017 22:50
Find attributes of dependencies
#!/usr/bin/env bash
if ! test -e /tmp/nix-nixpkgs-cache; then
nix-env -f '<nixpkgs>' -qaP --no-name --out-path \* > /tmp/nix-nixpkgs-cache
fi
exprs="with import <nixpkgs> {}; (pkgs.runCommandCC or pkgs.runCommand) \"instantiate\" { buildInputs = [ $* ]; } \"\""
exprsDrv=$(nix-instantiate -E "$exprs" 2> /dev/null)
for drv in $(nix-store -qR "$exprsDrv"); do
@LnL7
LnL7 / config.nix
Last active December 28, 2017 12:43
vim configurable
{
packageOverrides = pkgs: {
lnl.vim = pkgs.vim_configurable.customize {
name = "vim";
vimrcConfig = {
customRC = ''
source $HOME/.vimrc
'';
vam.pluginDictionaries = [
{ names = [ "youcompleteme" "fzfWrapper" ]; }
@LnL7
LnL7 / authorized_keys
Last active May 2, 2018 15:22
Distributed builds setup (single user setup only)
command="/nix/var/nix/profiles/default/bin/nix-store --serve --write" ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDFiwKsqtlnuDyF+c9AJO+krQQmvWRtdvEM3d2FMwYOU0sVU1gGHXHpdb/QtvZyZV+bvSro+UfedJW+FaLMd+twun4llp/mlOEzKX6mz1xY6OtGIVc1a5wb2MY2Eb6aptlJUNzW469HqdvJKGlEOEcOt1b74WBERry5vNzGlS8MWX1qdjKlsnuQg6Xeb0XLLM7gi6S8x+H4ZuFtkjdaTC6Je+Gi61O1n845L767tOTHJZUDhCLPbwdg1zpwD+lMI10QgkPkgc9uatXkjvCcX8O51WxB2UTp4w4NwP/Lp5BZV/SgcbMUjhKNVtRDqH1CdRgQMg5Bo5WIyYatx/nAdb4P insecure docker key
@LnL7
LnL7 / hydra-configuration.nix
Last active February 16, 2019 13:22
{ config, lib, pkgs, ...}:
with lib;
{
nix.package = pkgs.nixUnstable;
nix.trustedUsers = [ "hydra" ];
nix.binaryCaches = [ "http://cache.example.org" "https://cache.nixos.org" ];
nix.buildMachines = [
@shlevy
shlevy / make-declarative.py
Created May 31, 2018 19:57
from __future__ import print_function
import sys
import tokenize
_is_declarative = True
with (getattr(tokenize, 'open', open))('setup.py') as setup_py:
_lines = []
for line in setup_py:
if _is_declarative and line.strip() not in ['import setuptools', 'from setuptools import setup', 'setup()', '']:
@LnL7
LnL7 / nix.conf
Created December 2, 2019 19:45
sandboxing on darwin
sandbox = true
extra-sandbox-paths = /System/Library/Frameworks /System/Library/PrivateFrameworks /usr/lib /private/tmp /private/var/tmp /usr/bin/env
@danbst
danbst / README.md
Last active March 7, 2020 21:32
nixq - jq but with Nix syntax

nixq - jq but with Nix syntax

Familliar syntax and all of <nixpkgs/lib> and builtins in your hands.

Now going through jq tutorial:

Identity filter

$ # jq
@LnL7
LnL7 / configure.sh
Last active June 9, 2020 20:13
darwin nix-daemon distributed builds
#!/usr/bin/env bash
sudo mkdir -p /run/nix/current-load
sudo launchctl unload /Library/LaunchDaemons/org.nixos.nix-daemon.plist
sudo rm /Library/LaunchDaemons/org.nixos.nix-daemon.plist
sudo curl -fsSL -o /Library/LaunchDaemons/org.nixos.nix-daemon.plist https://gist.github.com/LnL7/ba2eac19e77cd6b4bb02c8de03bf5f4e/raw/69722c2b13c4eb022a1312cd6891838b413e1f96/org.nixos.nix-daemon.plist
sudo launchctl load /Library/LaunchDaemons/org.nixos.nix-daemon.plist
# Configure /etc/nix/machines
# Make sure root can ssh to the builder (known_hosts etc.)
@FRidh
FRidh / overview.md
Last active February 12, 2023 18:00

Python on Nix infrastructure

Introduction

Python is used throughout Nixpkgs. We use it for certain scripts, we provide Python libraries, and we provide applications. There are several methods on how to use Python on Nix, each with their pros and cons. An overview of all issues with the current Python infrastructure on Nix is available in the placeholder issue 1819.

Goal