blob: 07780eecbf68a6a851d0acbe6d48782731a355c9 (
plain)
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
|
#!/bin/bash -euE
#!/bin/bash
# Copyright (c) 2012-2013 by Luke Shumaker <lukeshu@sbcglobal.net>
#
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
INCLUDE_CONF_SH=conf.sh
LIBREUSER="${SUDO_USER:-$USER}"
LIBREHOME="$(eval echo ~$LIBREUSER)"
if [[ -z ${XDG_CONFIG_HOME:-} ]]; then
export XDG_CONFIG_HOME="${LIBREHOME}/.config"
fi
if [[ -z ${XDG_CACHE_HOME:-} ]]; then
export XDG_CACHE_HOME="${LIBREHOME}/.cache"
fi
# Generic functions ############################################################
# Usage: list_files $slug
# Lists the configuration files to be considered for $slug.
# Later files should take precedence over earlier files.
list_files() {
local slug=$1
case $slug in
makepkg)
if [[ $MAKEPKG_CONF != /etc/$slug.conf && -r $MAKEPKG_CONF ]]; then
echo "$MAKEPKG_CONF"
else
echo /etc/$slug.conf
echo "$LIBREHOME/.$slug.conf"
fi
;;
libretools)
echo /etc/$slug.conf
echo "$XDG_CONFIG_HOME/libretools/$slug.conf"
;;
*)
echo /etc/libretools.d/$slug.conf
echo "$XDG_CONFIG_HOME/libretools/$slug.conf"
;;
esac
}
# Usage: load_files $slug
# Loads the configuration files for $slug in the proper order.
load_files() {
for file in $(list_files $1); do
if [[ -r $file ]]; then
. "$file"
fi
done
}
# Usage: check_vars $slug VAR1 VAR2...
# Check whether the variables listed are properly set.
# If not, it prints a message saying to set them in the configuration file(s)
# for $slug.
check_vars() {
local slug=$1
shift
local ret=0
for VAR in "$@"; do
if [[ -z ${!VAR:-} ]]; then
if [[ $(list_files $slug|wc -l) > 1 ]]; then
echo "Configure '$VAR' in one of:"
list_files $slug | sed 's/./ -> &/'
else
echo "Configure '$VAR' in $(list_files $slug)"
fi
ret=1
fi
done >&2
if [[ $ret != 0 ]]; then
return 1
fi
}
# makepkg configuration ########################################################
[[ -n ${MAKEPKG_CONF:-} ]] || MAKEPKG_CONF=/etc/makepkg.conf
load_conf_makepkg() {
load_files makepkg
}
# Usage: get_conf_makepkg <var_name> <default_value>
get_conf_makepkg() (
set +euE
local setting=$1
local default=$2
load_conf_makepkg
printf '%s\n' "${!setting:-${default}}"
)
set_conf_makepkg() {
local key=$1
local val=$2
for file in $(list_files makepkg|tac); do
if [[ -w $file ]]; then
sed -i "/^\s*$key=/d" "$file"
echo "$key='$val'" >> "$file"
return 0
fi
done
return 1
}
# libretools configuration #####################################################
check_conf_libretools() {
check_vars libretools \
PARABOLAHOST LIBREDESTDIR BLACKLIST WORKDIR REPOS ARCHES \
ABSLIBREGIT DIFFTOOL FULLBUILDCMD SIGEXT SIGID
}
load_conf_libretools() {
load_files libretools
check_conf_libretools
}
load_conf_libretools_chroot() {
load_files chroot
# Exclude CHROOTEXTRAPKG from the checks because an empty value is valid
if [[ -f /.arch-chroot ]]; then
# inside of a chroot, only CHROOTEXTRAPKG needs to be set, but
# as stated above, we don't check for it.
:
else
check_vars chroot CHROOTDIR CHROOT
fi
}
load_conf_libretools_librefetch() {
load_files librefetch
check_vars librefetch MIRROR DOWNLOADER
}
|
