| 1 | #!/bin/sh |
| 2 | |
| 3 | # GNU Guix --- Functional package management for GNU |
| 4 | # Copyright © 2012, 2013 Ludovic Courtès <[email protected]> |
| 5 | # |
| 6 | # This file is part of GNU Guix. |
| 7 | # |
| 8 | # GNU Guix is free software; you can redistribute it and/or modify it |
| 9 | # under the terms of the GNU General Public License as published by |
| 10 | # the Free Software Foundation; either version 3 of the License, or (at |
| 11 | # your option) any later version. |
| 12 | # |
| 13 | # GNU Guix is distributed in the hope that it will be useful, but |
| 14 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | # GNU General Public License for more details. |
| 17 | # |
| 18 | # You should have received a copy of the GNU General Public License |
| 19 | # along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
| 20 | |
| 21 | # Usage: ./test-env COMMAND ARG... |
| 22 | # |
| 23 | # Run the daemon in the build directory, and run COMMAND within |
| 24 | # `pre-inst-env'. This is used to run unit tests with the just-built |
| 25 | # daemon, unless `--disable-daemon' was passed at configure time. |
| 26 | |
| 27 | if [ -x "@abs_top_builddir@/guix-daemon" ] |
| 28 | then |
| 29 | NIX_SETUID_HELPER="@abs_top_builddir@/nix-setuid-helper" # normally unused |
| 30 | NIX_IGNORE_SYMLINK_STORE=1 # in case the store is a symlink |
| 31 | NIX_STORE_DIR="@GUIX_TEST_ROOT@/store" |
| 32 | NIX_LOCALSTATE_DIR="@GUIX_TEST_ROOT@/var" |
| 33 | NIX_LOG_DIR="@GUIX_TEST_ROOT@/var/log/nix" |
| 34 | NIX_DB_DIR="@GUIX_TEST_ROOT@/db" |
| 35 | NIX_ROOT_FINDER="@abs_top_builddir@/nix/scripts/list-runtime-roots" |
| 36 | |
| 37 | # Choose a PID-dependent name to allow for parallel builds. Note |
| 38 | # that the directory name must be chosen so that the socket's file |
| 39 | # name is less than 108-char long (the size of `sun_path' in glibc). |
| 40 | # Currently, in Nix builds, we're at ~106 chars... |
| 41 | NIX_STATE_DIR="@GUIX_TEST_ROOT@/var/$$" |
| 42 | |
| 43 | # A place to store data of the substituter. |
| 44 | GUIX_BINARY_SUBSTITUTE_URL="file://$NIX_STATE_DIR/substituter-data" |
| 45 | rm -rf "$NIX_STATE_DIR/substituter-data" |
| 46 | mkdir -p "$NIX_STATE_DIR/substituter-data" |
| 47 | |
| 48 | # Place for the substituter's cache. |
| 49 | XDG_CACHE_HOME="$NIX_STATE_DIR/cache-$$" |
| 50 | |
| 51 | export NIX_IGNORE_SYMLINK_STORE NIX_STORE_DIR \ |
| 52 | NIX_LOCALSTATE_DIR NIX_LOG_DIR NIX_STATE_DIR NIX_DB_DIR \ |
| 53 | NIX_ROOT_FINDER NIX_SETUID_HELPER GUIX_BINARY_SUBSTITUTE_URL \ |
| 54 | XDG_CACHE_HOME |
| 55 | |
| 56 | # Do that because store.scm calls `canonicalize-path' on it. |
| 57 | mkdir -p "$NIX_STORE_DIR" |
| 58 | |
| 59 | # Launch the daemon without chroot support because is may be |
| 60 | # unavailable, for instance if we're not running as root. |
| 61 | "@abs_top_builddir@/pre-inst-env" \ |
| 62 | "@abs_top_builddir@/guix-daemon" --disable-chroot & |
| 63 | |
| 64 | daemon_pid=$! |
| 65 | trap "kill $daemon_pid ; rm -rf $NIX_STATE_DIR" EXIT |
| 66 | fi |
| 67 | |
| 68 | storedir="@storedir@" |
| 69 | prefix="@prefix@" |
| 70 | datarootdir="@datarootdir@" |
| 71 | datadir="@datadir@" |
| 72 | localstatedir="@localstatedir@" |
| 73 | export storedir prefix datarootdir datadir localstatedir |
| 74 | |
| 75 | "@abs_top_builddir@/pre-inst-env" "$@" |
| 76 | exit $? |