test/units/TEST-23-UNIT-FILE.statedir.sh

   1 #!/usr/bin/env bash
   2 # SPDX-License-Identifier: LGPL-2.1-or-later
   3 # shellcheck disable=SC2235
   4 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
   5 # ex: ts=8 sw=4 sts=4 et filetype=sh
   6 set -eux
   7 set -o pipefail
   8
   9 # Test unit configuration/state/cache/log/runtime data cleanup
  10
  11 export HOME=/root
  12 export XDG_RUNTIME_DIR=/run/user/0
  13
  14 systemctl start user@0.service
  15
  16 ( ! test -d "$HOME"/.local/state/foo)
  17 ( ! test -d "$HOME"/.config/foo)
  18
  19 systemd-run --user -p StateDirectory=foo --wait /bin/true
  20
  21 test -d "$HOME"/.local/state/foo
  22 ( ! test -L "$HOME"/.local/state/foo)
  23 ( ! test -d "$HOME"/.config/foo)
  24
  25 systemd-run --user -p StateDirectory=foo -p ConfigurationDirectory=foo --wait /bin/true
  26
  27 test -d "$HOME"/.local/state/foo
  28 ( ! test -L "$HOME"/.local/state/foo)
  29 test -d "$HOME"/.config/foo
  30
  31 rmdir "$HOME"/.local/state/foo "$HOME"/.config/foo
  32
  33 systemd-run --user -p StateDirectory=foo -p ConfigurationDirectory=foo --wait /bin/true
  34
  35 test -d "$HOME"/.local/state/foo
  36 ( ! test -L "$HOME"/.local/state/foo)
  37 test -d "$HOME"/.config/foo
  38
  39 rmdir "$HOME"/.local/state/foo "$HOME"/.config/foo
  40
  41 # Now trigger an update scenario by creating a config dir first
  42 systemd-run --user -p ConfigurationDirectory=foo --wait /bin/true
  43
  44 ( ! test -d "$HOME"/.local/state/foo)
  45 test -d "$HOME"/.config/foo
  46
  47 # This will look like an update and result in a symlink
  48 systemd-run --user -p StateDirectory=foo -p ConfigurationDirectory=foo --wait /bin/true
  49
  50 test -d "$HOME"/.local/state/foo
  51 test -L "$HOME"/.local/state/foo
  52 test -d "$HOME"/.config/foo
  53
  54 test "$(readlink "$HOME"/.local/state/foo)" = ../../.config/foo
  55
  56 # Check that this will work safely a second time
  57 systemd-run --user -p StateDirectory=foo -p ConfigurationDirectory=foo --wait /bin/true
  58
  59 ( ! systemd-run --user -p StateDirectory=foo::ro --wait sh -c "echo foo > $HOME/.local/state/foo/baz")
  60 ( ! systemd-run --user -p StateDirectory=foo:bar:ro --wait sh -c "echo foo > $HOME/.local/state/foo/baz")
  61 ( ! test -f "$HOME"/.local/state/foo/baz)
  62 test -L "$HOME"/.local/state/bar
  63
  64 rm "$HOME"/.local/state/foo
  65 rmdir "$HOME"/.config/foo