1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
| | # GNU Guix --- Functional package management for GNU
# Copyright © 2021-2023 Andrew Tropin <andrew@trop.in>
# Copyright © 2021 Oleg Pykhalov <go.wigust@gmail.com>
# Copyright © 2022, 2023 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
# GNU Guix is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Guix is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
#
# Test the 'guix home' using the external store, if any.
#
set -e
guix home --version
container_supported ()
{
if guile -c '((@ (guix scripts environment) assert-container-features))'
then
return 0
else
return 1
fi
}
localstatedir="$(guile -c '(use-modules (guix config))(display %localstatedir)')"
NIX_STORE_DIR="$(guile -c '(use-modules (guix config))(display %storedir)')"
GUIX_DAEMON_SOCKET="$localstatedir/guix/daemon-socket/socket"
export NIX_STORE_DIR GUIX_DAEMON_SOCKET
# Run tests only when a "real" daemon is available.
if ! guile -c '(use-modules (guix)) (exit (false-if-exception (open-connection)))'
then
exit 77
fi
STORE_PARENT="$(dirname "$NIX_STORE_DIR")"
export STORE_PARENT
if test "$STORE_PARENT" = "/"; then exit 77; fi
test_directory="$(mktemp -d)"
trap 'chmod -Rf +w "$test_directory"; rm -rf "$test_directory"' EXIT
(
cd "$test_directory" || exit 77
cat > "home.scm" <<'EOF'
(use-modules (guix gexp)
(gnu home)
(gnu home services)
(gnu home services shells)
(gnu packages bash)
(gnu services))
(home-environment
(services
(list
(simple-service 'test-config
home-files-service-type
(list `(".config/test.conf"
,(plain-file
"tmp-file.txt"
"the content of ~/.config/test.conf"))))
(service home-bash-service-type
(home-bash-configuration
(guix-defaults? #t)
(bashrc (list (local-file "dot-bashrc")))))
(simple-service 'add-environment-variable
home-environment-variables-service-type
`(("TODAY" . "26 messidor")
("SHELL" . ,(file-append bash "/bin/bash"))
("BUILDHOST_TIME" . ,#~(strftime "%c"
(localtime (current-time))))
("STRING_WITH_ESCAPES" . "chars: \" /\\")
("LITERAL" . ,(literal-string "${abc}"))))
(simple-service 'home-bash-service-extension-test
home-bash-service-type
(home-bash-extension
(environment-variables
'(("PS1" . "$GUIX_ENVIRONMENT λ ")))
(aliases
`(("run" . "guix shell")
("path" . ,(literal-string "echo $PATH"))))
(bashrc
(list
(plain-file
"bashrc-test-config.sh"
"# the content of bashrc-test-config.sh"))))))))
EOF
echo -n "# dot-bashrc test file for guix home" > "dot-bashrc"
# Check whether the graph commands work as expected.
guix home extension-graph "home.scm" | grep 'label = "home-activation"'
guix home extension-graph "home.scm" | grep 'label = "home-symlink-manager"'
guix home extension-graph "home.scm" | grep 'label = "home"'
# There are no Shepherd services so the one below must fail.
guix home shepherd-graph "home.scm" && false
if container_supported
then
# Run the home in a container. Always use bash inside container for
# reproducibility of the tests.
# TODO: Make container independent from external environment variables.
SHELL=bash
guix home container home.scm -- true
guix home container home.scm -- false && false
test "$(guix home container home.scm -- echo '$HOME')" = "$HOME"
guix home container home.scm -- cat '~/.config/test.conf' | \
grep "the content of"
guix home container home.scm -- test -h '~/.bashrc'
test "$(guix home container home.scm -- id -u)" = 1000
guix home container home.scm -- test -f '$HOME/sample/home.scm' && false
guix home container home.scm --expose="$PWD=$HOME/sample" -- \
test -f '$HOME/sample/home.scm'
guix home container home.scm --expose="$PWD=$HOME/sample" -- \
rm -v '$HOME/sample/home.scm' && false
else
echo "'guix home container' test SKIPPED" >&2
fi
HOME="$test_directory"
export HOME
#
# Test 'guix home reconfigure'.
#
echo "# This file will be overridden and backed up." > "$HOME/.bashrc"
mkdir "$HOME/.config"
echo "This file will be overridden too." > "$HOME/.config/test.conf"
echo "This file will stay around." > "$HOME/.config/random-file"
guix home reconfigure "${test_directory}/home.scm"
test -d "${HOME}/.guix-home"
test -h "${HOME}/.bash_profile"
test -h "${HOME}/.bashrc"
grep 'alias run="guix shell"' "$HOME/.bashrc"
grep "alias path='echo \$PATH'" "$HOME/.bashrc"
test "$(tail -n 2 "${HOME}/.bashrc")" == "\
# dot-bashrc test file for guix home
# the content of bashrc-test-config.sh"
grep -q "the content of ~/.config/test.conf" "${HOME}/.config/test.conf"
grep '^export PS1="\$GUIX_ENVIRONMENT λ "$' "${HOME}/.bash_profile"
( . "${HOME}/.guix-home/setup-environment"; test "$TODAY" = "26 messidor" )
( . "${HOME}/.guix-home/setup-environment"; test "$LITERAL" = '${abc}' )
( . "${HOME}/.guix-home/setup-environment";
test "$STRING_WITH_ESCAPES" = "chars: \" /\\")
( . "${HOME}/.guix-home/setup-environment";
echo "$SHELL" | grep "/gnu/store/.*/bin/bash" )
# This one should still be here.
grep "stay around" "$HOME/.config/random-file"
# Make sure preexisting files were backed up.
grep "overridden" "$HOME"/*guix-home*backup/.bashrc
grep "overridden" "$HOME"/*guix-home*backup/.config/test.conf
rm -r "$HOME"/*guix-home*backup
#
# Test 'guix home describe'.
#
configuration_file()
{
guix home describe \
| grep 'configuration file:' \
| cut -d : -f 2 \
| xargs echo
}
test "$(cat "$(configuration_file)")" == "$(cat home.scm)"
canonical_file_name()
{
guix home describe \
| grep 'canonical file name:' \
| cut -d : -f 2 \
| xargs echo
}
test "$(canonical_file_name)" == "$(readlink "${HOME}/.guix-home")"
#
# Configure a new generation.
#
# Change the bashrc snippet content and comment out one service.
sed -i "home.scm" -e's/the content of/the NEW content of/g'
sed -i "home.scm" -e"s/(simple-service 'test-config/#;(simple-service 'test-config/g"
guix home reconfigure "${test_directory}/home.scm"
test "$(tail -n 2 "${HOME}/.bashrc")" == "\
# dot-bashrc test file for guix home
# the NEW content of bashrc-test-config.sh"
# This file must have been removed and not backed up.
test ! -e "$HOME/.config/test.conf"
test ! -e "$HOME"/*guix-home*backup/.config/test.conf
test "$(cat "$(configuration_file)")" == "$(cat home.scm)"
test "$(canonical_file_name)" == "$(readlink "${HOME}/.guix-home")"
test $(guix home list-generations | grep "^Generation" | wc -l) -eq 2
#
# Test 'guix home search'.
#
guix home search mcron | grep "^name: home-mcron"
guix home search scheduling daemon | grep "^name: home-mcron"
)
|