#!/bin/sh # Guix --- Nix package management from Guile. -*- coding: utf-8 -*- # Copyright (C) 2012 Ludovic Courtès <ludo@gnu.org> # # This file is part of Guix. # # Guix is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or (at # your option) any later version. # # Guix is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Guix. If not, see <http://www.gnu.org/licenses/>. # Usage: ./test-env COMMAND ARG... # # Run the daemon in the build directory, and run COMMAND within # `pre-inst-env'. This is used to run unit tests with the just-built # daemon, unless `--disable-daemon' was passed at configure time. if [ -x "@abs_top_builddir@/guix-daemon" ] then NIX_SUBSTITUTERS="" # don't resort to substituters NIX_SETUID_HELPER="@abs_top_builddir@/nix-setuid-helper" # normally unused NIX_IGNORE_SYMLINK_STORE=1 # in case the store is a symlink NIX_STORE_DIR="@GUIX_TEST_ROOT@/store" NIX_LOCALSTATE_DIR="@GUIX_TEST_ROOT@/var" NIX_LOG_DIR="@GUIX_TEST_ROOT@/var/log/nix" NIX_DB_DIR="@GUIX_TEST_ROOT@/db" NIX_ROOT_FINDER="@abs_top_builddir@/nix/scripts/list-runtime-roots" # Choose a PID-dependent name to allow for parallel builds. Note # that the directory name must be chosen so that the socket's file # name is less than 108-char long (the size of `sun_path' in glibc). # Currently, in Nix builds, we're at ~106 chars... NIX_STATE_DIR="@GUIX_TEST_ROOT@/var/$$" # allow for parallel tests export NIX_SUBSTITUTERS NIX_IGNORE_SYMLINK_STORE NIX_STORE_DIR \ NIX_LOCALSTATE_DIR NIX_LOG_DIR NIX_STATE_DIR NIX_DB_DIR \ NIX_ROOT_FINDER NIX_SETUID_HELPER # Do that because store.scm calls `canonicalize-path' on it. mkdir -p "$NIX_STORE_DIR" # Launch the daemon without chroot support because is may be # unavailable, for instance if we're not running as root. "@abs_top_builddir@/guix-daemon" --disable-chroot & daemon_pid=$! trap "kill $daemon_pid ; rm -rf $NIX_STATE_DIR" EXIT fi "@abs_top_builddir@/pre-inst-env" "$@" exit $?