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nixos-checkout: Only fetch the Nixpkgs repo

This commit is contained in:
Eelco Dolstra 2013-10-01 16:02:08 +02:00
parent 31203732b3
commit c8628e0989
1 changed files with 4 additions and 10 deletions
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12
nixos/modules/installer/tools/nixos-checkout.nix
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@ -1,8 +1,7 @@
# This module generates the nixos-checkout script, which replaces the # This module generates the nixos-checkout script, which replaces the
# NixOS and Nixpkgs source trees in /etc/nixos/{nixos,nixpkgs} with # Nixpkgs source trees in /etc/nixos/nixpkgs with a Git checkout.
# Git checkouts.
{config, pkgs, ...}: { config, pkgs, ... }:
with pkgs.lib; with pkgs.lib;
@ -31,19 +30,14 @@ let
nix-env -iA nixos.pkgs.git || nix-env -i git nix-env -iA nixos.pkgs.git || nix-env -i git
fi fi
# Move any old nixos or nixpkgs directories out of the way. # Move any old nixpkgs directories out of the way.
backupTimestamp=$(date "+%Y%m%d%H%M%S") backupTimestamp=$(date "+%Y%m%d%H%M%S")
if [ -e nixos -a ! -e nixos/.git ]; then
mv nixos nixos-$backupTimestamp
fi
if [ -e nixpkgs -a ! -e nixpkgs/.git ]; then if [ -e nixpkgs -a ! -e nixpkgs/.git ]; then
mv nixpkgs nixpkgs-$backupTimestamp mv nixpkgs nixpkgs-$backupTimestamp
fi fi
# Check out the NixOS and Nixpkgs sources. # Check out the NixOS and Nixpkgs sources.
git clone git://github.com/NixOS/nixos.git nixos
git clone git://github.com/NixOS/nixpkgs.git nixpkgs git clone git://github.com/NixOS/nixpkgs.git nixpkgs
''; '';
}; };