tests/guix-package-net.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2012, 2013, 2014, 2015, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
   3 # Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
   4 # Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com>
   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 #
  22 # Test the `guix package' command-line utility.  This test requires network
  23 # access and is skipped when that is lacking.
  24 #
  25
  26 guix package --version
  27
  28 readlink_base ()
  29 {
  30     basename `readlink "$1"`
  31 }
  32
  33 # Return true if a typical shebang in the store would exceed Linux's default
  34 # static limit.
  35 shebang_too_long ()
  36 {
  37     test `echo $NIX_STORE_DIR/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-bootstrap-binaries-0/bin/bash | wc -c` \
  38          -ge 128
  39 }
  40
  41 if ! guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null \
  42         || shebang_too_long
  43 then
  44     # Skipping.
  45     exit 77
  46 fi
  47
  48
  49 profile="t-profile-$$"
  50 profile_alt="t-profile-alt-$$"
  51 rm -f "$profile"
  52
  53 trap 'rm -f "$profile" "$profile_alt" "$profile-"[0-9]* "$profile_alt-"[0-9]* ; rm -rf t-home-'"$$" EXIT
  54
  55
  56 guix package --bootstrap -p "$profile" -i guile-bootstrap
  57 test -L "$profile" && test -L "$profile-1-link"
  58 ! test -f "$profile-2-link"
  59 test -f "$profile/bin/guile"
  60
  61 boot_make="(@ (guix tests) gnu-make-for-tests)"
  62 boot_make_drv="`guix build -e "$boot_make" | grep -v -e -debug`"
  63 guix package --bootstrap -p "$profile" -i "$boot_make_drv"
  64 test -L "$profile-2-link"
  65 test -f "$profile/bin/make" && test -f "$profile/bin/guile"
  66
  67 # Check whether `--list-installed' works.
  68 # XXX: Change the tests when `--install' properly extracts the package
  69 # name and version string.
  70 installed="`guix package -p "$profile" --list-installed | cut -f1 | xargs echo | sort`"
  71 case "x$installed" in
  72     "guile-bootstrap make-boot0")
  73         true;;
  74     "make-boot0 guile-bootstrap")
  75         true;;
  76     "*")
  77         false;;
  78 esac
  79
  80 test "`guix package -p "$profile" -I 'g.*e' | cut -f1`" = "guile-bootstrap"
  81
  82 guix package --bootstrap -p "$profile_alt" -i gcc-bootstrap
  83 installed="`guix package -p "$profile" -p "$profile_alt" -I | cut -f1 | xargs echo | sort`"
  84 case "x$installed" in
  85     "gcc-bootstrap guile-bootstrap make-boot0")
  86         true;;
  87     "*")
  88         false;;
  89 esac
  90 test "`guix package -p "$profile_alt" -p "$profile" -I | wc -l`" = "3"
  91 rm "$profile_alt"
  92
  93 # List generations.
  94 test "`guix package -p "$profile" -l | cut -f1 | grep guile | head -n1`" \
  95      = "  guile-bootstrap"
  96
  97 # Exit with 1 when a generation does not exist.
  98 ! guix package -p "$profile" --list-generations=42
  99 ! guix package -p "$profile" --switch-generation=99
 100
 101 # Remove a package.
 102 guix package --bootstrap -p "$profile" -r "guile-bootstrap"
 103 test -L "$profile-3-link"
 104 test -f "$profile/bin/make" && ! test -f "$profile/bin/guile"
 105
 106 # Roll back.
 107 guix package --roll-back -p "$profile"
 108 test "`readlink_base "$profile"`" = "$profile-2-link"
 109 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
 110 guix package --roll-back -p "$profile"
 111 test "`readlink_base "$profile"`" = "$profile-1-link"
 112 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 113
 114 # Switch to the rolled generation and switch back.
 115 guix package -p "$profile" --switch-generation=2
 116 test "`readlink_base "$profile"`" = "$profile-2-link"
 117 guix package -p "$profile" --switch-generation=-1
 118 test "`readlink_base "$profile"`" = "$profile-1-link"
 119
 120 # Move to the empty profile.
 121 for i in `seq 1 3`
 122 do
 123     guix package --bootstrap --roll-back -p "$profile"
 124     ! test -f "$profile/bin"
 125     ! test -f "$profile/lib"
 126     test "`readlink_base "$profile"`" = "$profile-0-link"
 127 done
 128
 129 # Test that '--list-generations' does not output the zeroth generation.
 130 test -z "`guix package -p "$profile" -l 0`"
 131
 132 # Reinstall after roll-back to the empty profile.
 133 guix package --bootstrap -p "$profile" -e "$boot_make"
 134 test "`readlink_base "$profile"`" = "$profile-1-link"
 135 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 136
 137 # Check that the first generation is the current one.
 138 test "`guix package -p "$profile" -l 1 | cut -f3 | head -n1`" = "(current)"
 139
 140 # Roll-back to generation 0, and install---all at once.
 141 guix package --bootstrap -p "$profile" --roll-back -i guile-bootstrap
 142 test "`readlink_base "$profile"`" = "$profile-1-link"
 143 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 144
 145 # Install Make.
 146 guix package --bootstrap -p "$profile" -e "$boot_make"
 147 test "`readlink_base "$profile"`" = "$profile-2-link"
 148 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
 149 grep "`guix build -e "$boot_make"`" "$profile/manifest"
 150
 151 # Make a "hole" in the list of generations, and make sure we can
 152 # roll back and switch "over" it.
 153 rm "$profile-1-link"
 154 guix package --bootstrap -p "$profile" --roll-back
 155 test "`readlink_base "$profile"`" = "$profile-0-link"
 156 guix package -p "$profile" --switch-generation=+1
 157 test "`readlink_base "$profile"`" = "$profile-2-link"
 158
 159 # Make sure LIBRARY_PATH gets listed by `--search-paths'.
 160 guix package --bootstrap -p "$profile" -i guile-bootstrap -i gcc-bootstrap
 161 guix package -p "$profile" --search-paths | grep LIBRARY_PATH
 162
 163 # Roll back so we can delete #3 below.
 164 guix package -p "$profile" --switch-generation=2
 165
 166 # Delete the third generation and check that it was actually deleted.
 167 guix package -p "$profile" --delete-generations=3
 168 test -z "`guix package -p "$profile" -l 3`"
 169
 170 # Search path of combined profiles.  'LIBRARY_PATH' should show up only in the
 171 # combination, not in the individual profiles.
 172 rm "$profile"
 173 guix package --bootstrap -p "$profile" -i guile-bootstrap
 174 guix package --bootstrap -p "$profile_alt" -i gcc-bootstrap
 175 ! guix package -p "$profile" --search-paths | grep LIBRARY_PATH
 176 guix package -p "$profile" -p "$profile_alt" --search-paths \
 177      | grep "LIBRARY_PATH.*$profile/lib.$profile_alt/lib"
 178
 179 # Simulate an upgrade and make sure the package order is preserved.
 180 module_dir="t-guix-package-net-$$"
 181 trap 'rm -rf "$module_dir"' EXIT
 182
 183 mkdir "$module_dir"
 184 cat > "$module_dir/new.scm" <<EOF
 185 (define-module (new)
 186   #:use-module (guix)
 187   #:use-module (gnu packages bootstrap))
 188
 189 (define-public new-guile
 190   (package (inherit %bootstrap-guile)
 191            (version (string-append "42." (getenv "V_MINOR")))))
 192 (define-public new-gcc
 193   (package (inherit %bootstrap-gcc)
 194            (version (string-append "77." (getenv "V_MINOR")))))
 195 EOF
 196
 197 guix package --bootstrap -p "$profile" -i gcc-bootstrap
 198 installed="`guix package -p "$profile" -I | cut -f1`"
 199
 200 for i in 1 2
 201 do
 202     V_MINOR="$i"
 203     export V_MINOR
 204
 205     guix package -p "$profile" --bootstrap -L "$module_dir" -u .
 206     post_upgrade="`guix package -p "$profile" -I | cut -f1`"
 207     test "$post_upgrade" = "$installed"
 208 done
 209
 210 #
 211 # Try with the default profile.
 212 #
 213
 214 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 215 export XDG_CACHE_HOME
 216 HOME="$PWD/t-home-$$"
 217 export HOME
 218
 219 mkdir -p "$HOME"
 220
 221 # Get the canonical directory name so that 'guix package' recognizes it.
 222 HOME="`cd $HOME; pwd -P`"
 223
 224 guix package --bootstrap -e "$boot_make"
 225 test -f "$HOME/.guix-profile/bin/make"
 226
 227 guix package --bootstrap --roll-back
 228 ! test -f "$HOME/.guix-profile/bin/make"