tests/guix-system.sh

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
   3 #
   4 # This file is part of GNU Guix.
   5 #
   6 # GNU Guix is free software; you can redistribute it and/or modify it
   7 # under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or (at
   9 # your option) any later version.
  10 #
  11 # GNU Guix is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 #
  20 # Test the daemon and its interaction with 'guix substitute'.
  21 #
  22
  23 set -e
  24
  25 guix system --version
  26
  27 tmpfile="t-guix-system-$$"
  28 errorfile="t-guix-system-error-$$"
  29 trap 'rm -f "$tmpfile" "$errorfile"' EXIT
  30
  31 # Reporting of syntax errors.
  32
  33 cat > "$tmpfile"<<EOF
  34 ;; This is line 1, and the next one is line 2.
  35    (operating-system)
  36 ;; The 'T' is at column 3.
  37 EOF
  38
  39 if guix system vm "$tmpfile" 2> "$errorfile"
  40 then
  41     # This must not succeed.
  42     exit 1
  43 else
  44     grep "$tmpfile:2:3:.*missing.* initializers" "$errorfile"
  45 fi
  46
  47
  48 # Reporting of unbound variables.
  49
  50 cat > "$tmpfile" <<EOF
  51 (use-modules (gnu))                                   ; 1
  52 (use-service-modules networking)                      ; 2
  53
  54 (operating-system                                     ; 4
  55   (host-name "antelope")                              ; 5
  56   (timezone "Europe/Paris")                           ; 6
  57   (locale "en_US.UTF-8")                              ; 7
  58
  59   (bootloader (GRUB-config (device "/dev/sdX")))      ; 9
  60   (file-systems (cons (file-system
  61                         (device "root")
  62                         (title 'label)
  63                         (mount-point "/")
  64                         (type "ext4"))
  65                       %base-file-systems)))
  66 EOF
  67
  68 if guix system build "$tmpfile" -n 2> "$errorfile"
  69 then false
  70 else
  71     grep "$tmpfile:9:.*[Uu]nbound variable.*GRUB-config" "$errorfile"
  72 fi
  73
  74 OS_BASE='
  75   (host-name "antelope")
  76   (timezone "Europe/Paris")
  77   (locale "en_US.UTF-8")
  78
  79   (bootloader (grub-configuration (device "/dev/sdX")))
  80   (file-systems (cons (file-system
  81                         (device "root")
  82                         (title (string->symbol "label"))
  83                         (mount-point "/")
  84                         (type "ext4"))
  85                       %base-file-systems))
  86 '
  87
  88 # Reporting of duplicate service identifiers.
  89
  90 cat > "$tmpfile" <<EOF
  91 (use-modules (gnu))
  92 (use-service-modules networking)
  93
  94 (operating-system
  95   $OS_BASE
  96   (services (cons* (dhcp-client-service)
  97                    (dhcp-client-service) ;twice!
  98                    %base-services)))
  99 EOF
 100
 101 if guix system vm "$tmpfile" 2> "$errorfile"
 102 then
 103     # This must not succeed.
 104     exit 1
 105 else
 106     grep "service 'networking'.*more than once" "$errorfile"
 107 fi
 108
 109 # Reporting unmet dmd requirements.
 110
 111 cat > "$tmpfile" <<EOF
 112 (use-modules (gnu) (gnu services dmd))
 113 (use-service-modules networking)
 114
 115 (define buggy-service-type
 116   (dmd-service-type
 117     'buggy
 118     (lambda _
 119       (dmd-service
 120         (provision '(buggy!))
 121         (requirement '(does-not-exist))
 122         (start #t)))))
 123
 124 (operating-system
 125   $OS_BASE
 126   (services (cons (service buggy-service-type #t)
 127                   %base-services)))
 128 EOF
 129
 130 if guix system build "$tmpfile" 2> "$errorfile"
 131 then
 132     exit 1
 133 else
 134     grep "service 'buggy!'.*'does-not-exist'.*undefined" "$errorfile"
 135 fi
 136
 137 # Reporting inconsistent user accounts.
 138
 139 make_user_config ()
 140 {
 141     cat > "$tmpfile" <<EOF
 142 (use-modules (gnu))
 143 (use-service-modules networking)
 144
 145 (operating-system
 146   (host-name "antelope")
 147   (timezone "Europe/Paris")
 148   (locale "en_US.UTF-8")
 149
 150   (bootloader (grub-configuration (device "/dev/sdX")))
 151   (file-systems (cons (file-system
 152                         (device "root")
 153                         (title 'label)
 154                         (mount-point "/")
 155                         (type "ext4"))
 156                       %base-file-systems))
 157   (users (list (user-account
 158                  (name "dave")
 159                  (home-directory "/home/dave")
 160                  (group "$1")
 161                  (supplementary-groups '("$2"))))))
 162 EOF
 163 }
 164
 165 make_user_config "users" "wheel"
 166 guix system build "$tmpfile" -n       # succeeds
 167
 168 guix system build "$tmpfile" -d       # succeeds
 169 guix system build "$tmpfile" -d | grep '\.drv$'
 170
 171 guix system vm "$tmpfile" -d          # succeeds
 172 guix system vm "$tmpfile" -d | grep '\.drv$'
 173
 174 make_user_config "group-that-does-not-exist" "users"
 175 if guix system build "$tmpfile" -n 2> "$errorfile"
 176 then false
 177 else grep "primary group.*group-that-does-not-exist.*undeclared" "$errorfile"; fi
 178
 179 make_user_config "users" "group-that-does-not-exist"
 180 if guix system build "$tmpfile" -n 2> "$errorfile"
 181 then false
 182 else grep "supplementary group.*group-that-does-not-exist.*undeclared" "$errorfile"; fi