stockholm/krebs/5pkgs/hashPassword.nix

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2015-07-24 21:16:48 +00:00
{ lib, pkgs, ... }:
pkgs.writeScriptBin "hashPassword" ''
#! /bin/sh
# usage: hashPassword
set -euf
export PATH=${lib.makeSearchPath "bin" (with pkgs; [
coreutils
mkpasswd
openssl
])}
salt=$(openssl rand -base64 16 | tr -d '+=' | head -c 16)
exec mkpasswd -m sha-512 -S "$salt"
''