nixpkgs/tests/test-nixos-installer2.nix
Marc Weber 4b5864666e * refactoring kvm test and bootstrapping image.
expose makeInfo (used by test now)
  expose config hack
* Adding tests to release.nix
* fixes
* removing dependency on perl

refactoring details:
Move all configuration modules used by the NixOS installation test script
into one directory.

svn path=/nixos/trunk/; revision=18982
2009-12-15 23:26:52 +00:00

72 lines
1.9 KiB
Nix

# A test script is created testing the installer2 scripts
# This can't be a build job because chroot is required - sudo is used
#
# # build test script:
# nix-build tests/test-nixos-installer2.nix -A test
#
# # run:
# sudo result/bin/test
{ nixos ? ./..
, nixpkgs ? ../../nixpkgs
, services ? ../../nixos/services
, system ? builtins.currentSystem
, configPath ? ./test-nixos-install-from-cd.nix
}:
let
isos = (import ../release.nix) { inherit nixpkgs; };
# using same configuration as used by kvm test.
configuration = ./test-nixos-install-from-cd/configuration.nix;
eval = import ../lib/eval-config.nix {
inherit system nixpkgs;
modules = [ configuration ];
};
inherit (eval) pkgs config;
inherit (pkgs) qemu_kvm;
# prebuild system which will be installed for two reasons:
# build derivations are in store and can be reused
# the iso is only build when this suceeds (?)
systemDerivation = builtins.addErrorContext "while building system" config.system.build.toplevel;
tools = config.system.build;
in
rec {
test = pkgs.writeScriptBin "test" ''
#!/bin/sh -e
# DEBUG can be set to --debug to force set -x in scripts
export mountPoint=''${mountPoint:-`pwd`/mountPoint}
if [ -e "$mountPoint" ]; then
echo "mountPoint $mountPoint exists, delete? [y] | other key: continue"
read -n1 delete
if [ "$delete" == "y" ]; then
rm -fr $mountPoint
fi
fi
mkdir -p $mountPoint
set -x
${tools.nixosPrepareInstall}/bin/nixos-prepare-install $DEBUG --dir-ok copy-nixos-bootstrap copy-nix copy-sources
cp ${configuration} $mountPoint/etc/nixos/configuration.nix
# at least one of those files is referenced. So copy all - they don't hurt
cp -r ${builtins.dirOf (builtins.toString configuration)}/* $mountPoint/etc/nixos
${tools.runInChroot}/bin/run-in-chroot $DEBUG "/nix/store/nixos-bootstrap $DEBUG --install --no-grub"
'';
}