tests/guix-package-net.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2012-2015, 2017, 2019, 2022 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 module_dir="t-guix-package-net-$$"
  54 mkdir "$module_dir"
  55
  56 trap 'rm -f "$profile" "$profile_alt" "$profile.lock" "$profile_alt.lock" "$profile-"[0-9]* "$profile_alt-"[0-9]* ; rm -r "$module_dir" t-home-'"$$" EXIT
  57
  58
  59 guix package --bootstrap -p "$profile" -i guile-bootstrap
  60 test -L "$profile" && test -L "$profile-1-link"
  61 ! test -f "$profile-2-link"
  62 test -f "$profile/bin/guile"
  63
  64 boot_make="(@ (guix tests) gnu-make-for-tests)"
  65 boot_make_drv="`guix build -e "$boot_make" | grep -v -e -debug`"
  66 guix package --bootstrap -p "$profile" -i "$boot_make_drv"
  67 test -L "$profile-2-link"
  68 test -f "$profile/bin/make" && test -f "$profile/bin/guile"
  69
  70 # Check whether `--list-installed' works.
  71 # XXX: Change the tests when `--install' properly extracts the package
  72 # name and version string.
  73 installed="`guix package -p "$profile" --list-installed | cut -f1 | xargs echo | sort`"
  74 case "x$installed" in
  75     "guile-bootstrap make-boot0")
  76         true;;
  77     "make-boot0 guile-bootstrap")
  78         true;;
  79     "*")
  80         false;;
  81 esac
  82
  83 test "`guix package -p "$profile" -I 'g.*e' | cut -f1`" = "guile-bootstrap"
  84
  85 guix package --bootstrap -p "$profile_alt" -i gcc-bootstrap
  86 installed="`guix package -p "$profile" -p "$profile_alt" -I | cut -f1 | xargs echo | sort`"
  87 case "x$installed" in
  88     "gcc-bootstrap guile-bootstrap make-boot0")
  89         true;;
  90     "*")
  91         false;;
  92 esac
  93 test "`guix package -p "$profile_alt" -p "$profile" -I | wc -l`" = "3"
  94 rm "$profile_alt"
  95
  96 # List generations.
  97 test "`guix package -p "$profile" -l | cut -f1 | grep guile | head -n1`" \
  98      = "  guile-bootstrap"
  99
 100 # Exit with 1 when a generation does not exist.
 101 ! guix package -p "$profile" --list-generations=42
 102 ! guix package -p "$profile" --switch-generation=99
 103
 104 # Remove a package.
 105 guix package --bootstrap -p "$profile" -r "guile-bootstrap"
 106 test -L "$profile-3-link"
 107 test -f "$profile/bin/make" && ! test -f "$profile/bin/guile"
 108
 109 # Roll back.
 110 guix package --roll-back -p "$profile"
 111 test "`readlink_base "$profile"`" = "$profile-2-link"
 112 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
 113 guix package --roll-back -p "$profile"
 114 test "`readlink_base "$profile"`" = "$profile-1-link"
 115 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 116
 117 # Switch to the rolled generation and switch back.
 118 guix package -p "$profile" --switch-generation=2
 119 test "`readlink_base "$profile"`" = "$profile-2-link"
 120 guix package -p "$profile" --switch-generation=-1
 121 test "`readlink_base "$profile"`" = "$profile-1-link"
 122
 123 # Move to the empty profile.
 124 for i in `seq 1 3`
 125 do
 126     guix package --bootstrap --roll-back -p "$profile"
 127     ! test -f "$profile/bin"
 128     ! test -f "$profile/lib"
 129     test "`readlink_base "$profile"`" = "$profile-0-link"
 130 done
 131
 132 # Test that '--list-generations' does not output the zeroth generation.
 133 test -z "`guix package -p "$profile" -l 0`"
 134
 135 # Reinstall after roll-back to the empty profile.
 136 guix package --bootstrap -p "$profile" -e "$boot_make"
 137 test "`readlink_base "$profile"`" = "$profile-1-link"
 138 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 139
 140 # Check that the first generation is the current one.
 141 test "`guix package -p "$profile" -l 1 | cut -f3 | head -n1`" = "(current)"
 142
 143 # Roll-back to generation 0, and install---all at once.
 144 guix package --bootstrap -p "$profile" --roll-back -i guile-bootstrap
 145 test "`readlink_base "$profile"`" = "$profile-1-link"
 146 test -x "$profile/bin/guile" && ! test -x "$profile/bin/make"
 147
 148 # Install Make.
 149 guix package --bootstrap -p "$profile" -e "$boot_make"
 150 test "`readlink_base "$profile"`" = "$profile-2-link"
 151 test -x "$profile/bin/guile" && test -x "$profile/bin/make"
 152 grep "`guix build -e "$boot_make"`" "$profile/manifest"
 153
 154 # Make a "hole" in the list of generations, and make sure we can
 155 # roll back and switch "over" it.
 156 rm "$profile-1-link"
 157 guix package --bootstrap -p "$profile" --roll-back
 158 test "`readlink_base "$profile"`" = "$profile-0-link"
 159 guix package -p "$profile" --switch-generation=+1
 160 test "`readlink_base "$profile"`" = "$profile-2-link"
 161
 162 # Make sure LIBRARY_PATH gets listed by `--search-paths'.
 163 guix package --bootstrap -p "$profile" -i guile-bootstrap -i gcc-bootstrap
 164 guix package -p "$profile" --search-paths | grep LIBRARY_PATH
 165
 166 # Roll back so we can delete #3 below.
 167 guix package -p "$profile" --switch-generation=2
 168
 169 # Delete the third generation and check that it was actually deleted.
 170 guix package -p "$profile" --delete-generations=3
 171 test -z "`guix package -p "$profile" -l 3`"
 172
 173 # Search path of combined profiles.  'LIBRARY_PATH' should show up only in the
 174 # combination, not in the individual profiles.
 175 rm "$profile"
 176 guix package --bootstrap -p "$profile" -i guile-bootstrap
 177 guix package --bootstrap -p "$profile_alt" -i gcc-bootstrap
 178 ! guix package -p "$profile" --search-paths | grep LIBRARY_PATH
 179 guix package -p "$profile" -p "$profile_alt" --search-paths \
 180      | grep "LIBRARY_PATH.*$profile/lib.$profile_alt/lib"
 181
 182 # Simulate an upgrade and make sure the package order is preserved.
 183 cat > "$module_dir/new.scm" <<EOF
 184 (define-module (new)
 185   #:use-module (guix)
 186   #:use-module (gnu packages bootstrap))
 187
 188 (define-public new-guile
 189   (package (inherit %bootstrap-guile)
 190            (version (string-append "42." (getenv "V_MINOR")))))
 191 (define-public new-gcc
 192   (package (inherit %bootstrap-gcc)
 193            (version (string-append "77." (getenv "V_MINOR")))))
 194 EOF
 195
 196 guix package --bootstrap -p "$profile" -i gcc-bootstrap
 197 installed="`guix package -p "$profile" -I | cut -f1`"
 198
 199 # Dry-run upgrade.  Make sure no new generation is created when things are
 200 # already in store and '-n' is used: <https://issues.guix.gnu.org/53267>.
 201 V_MINOR=0
 202 export V_MINOR
 203 profile_before="$(readlink "$profile")"
 204 guix package -p "$profile" --bootstrap -L "$module_dir" -u # build the profile
 205 guix package -p "$profile" --roll-back
 206 guix package -p "$profile" --bootstrap -L "$module_dir" -u . -n # check '-n'
 207 test "$(readlink "$profile")" = "$profile_before"
 208
 209 for i in 1 2
 210 do
 211     V_MINOR="$i"
 212     export V_MINOR
 213
 214     guix package -p "$profile" --bootstrap -L "$module_dir" -u .
 215     post_upgrade="`guix package -p "$profile" -I | cut -f1`"
 216     test "$post_upgrade" = "$installed"
 217 done
 218
 219 #
 220 # Try with the default profile.
 221 #
 222
 223 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 224 export XDG_CACHE_HOME
 225 HOME="$PWD/t-home-$$"
 226 export HOME
 227
 228 mkdir -p "$HOME"
 229
 230 # Get the canonical directory name so that 'guix package' recognizes it.
 231 HOME="`cd $HOME; pwd -P`"
 232
 233 guix package --bootstrap -e "$boot_make"
 234 test -f "$HOME/.guix-profile/bin/make"
 235
 236 guix package --bootstrap --roll-back
 237 ! test -f "$HOME/.guix-profile/bin/make"