tests/install/install-C-selinux.sh

   1 #!/bin/sh
   2 # Ensure "install -C" compares SELinux context.
   3
   4 # Copyright (C) 2008-2024 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but 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 this program.  If not, see <https://www.gnu.org/licenses/>.
  18
  19 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
  20 print_ver_ ginstall
  21 require_selinux_
  22 skip_if_nondefault_group_
  23
  24 echo test > a || framework_failure_
  25 chcon -u system_u a || skip_ "chcon doesn't work"
  26
  27 echo "'a' -> 'b'" > out_installed_first
  28 echo "removed 'b'
  29 'a' -> 'b'" > out_installed_second
  30 > out_empty
  31
  32 # destination file does not exist
  33 ginstall -Cv --preserve-context a b > out || fail=1
  34 compare out out_installed_first || fail=1
  35
  36 # destination file exists
  37 ginstall -Cv --preserve-context a b > out || fail=1
  38 compare out out_empty || fail=1
  39
  40 # destination file exists but -C is not given
  41 ginstall -v --preserve-context a b > out || fail=1
  42 compare out out_installed_second || fail=1
  43
  44 # destination file exists but SELinux context differs
  45 chcon -u unconfined_u a || skip_ "chcon doesn't work"
  46 ginstall -Cv --preserve-context a b > out || fail=1
  47 compare out out_installed_second || fail=1
  48 ginstall -Cv --preserve-context a b > out || fail=1
  49 compare out out_empty || fail=1
  50
  51 Exit $fail