blob: 617f04cf635929ef4382ec82493d6b7879dd2228 (
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
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
|
#!/bin/bash
#
# repo-remove - remove a package entry from a given repo database file
# @configure_input@
#
# Copyright (c) 2002-2007 by Judd Vinet <jvinet@zeroflux.org>
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.
# gettext initialization
export TEXTDOMAIN='pacman'
export TEXTDOMAINDIR='@localedir@'
myver='@PACKAGE_VERSION@'
confdir='@sysconfdir@'
FORCE=0
REPO_DB_FILE=""
msg() {
local mesg=$1; shift
printf "==> ${mesg}\n" "$@" >&1
}
msg2() {
local mesg=$1; shift
printf " -> ${mesg}\n" "$@" >&1
}
warning() {
local mesg=$1; shift
printf "==> $(gettext "WARNING:") ${mesg}\n" "$@" >&2
}
error() {
local mesg=$1; shift
printf "==> $(gettext "ERROR:") ${mesg}\n" "$@" >&2
}
# print usage instructions
usage() {
printf "$(gettext "repo-remove %s\n\n")" $myver
printf "$(gettext "usage: %s <path-to-db> <packagename> ...\n\n")" "$0"
printf "$(gettext "\
repo-remove will update a package database by removing the package name\n\
specified on the command line from the given repo database. Multiple\n\
packages to remove can be specified on the command line.\n\n")"
echo "$(gettext "Example: repo-remove /path/to/repo.db.tar.gz kernel26")"
}
version() {
printf "repo-remove (pacman) %s\n" "$myver"
printf "$(gettext "\
Copyright (C) 2002-2007 Judd Vinet <jvinet@zeroflux.org>.\n\n\
This is free software; see the source for copying conditions.\n\
There is NO WARRANTY, to the extent permitted by law.\n")"
}
# test if a file is a repository DB
test_repo_db_file () {
if [ -f "$REPO_DB_FILE" ]; then
if bsdtar -tf "$REPO_DB_FILE" | grep -q "/desc"; then
return 0 # YES
fi
fi
return 1 # NO
}
# remove existing entries from the DB
db_remove_entry() {
pushd "$gstmpdir" 2>&1 >/dev/null
# remove any other package in the DB with same name
local existing
for existing in *; do
if [ "${existing%-*-*}" = "$1" ]; then
msg2 "$(gettext "Removing existing package '%s'...")" "$existing"
rm -rf "$existing"
fi
done
popd 2>&1 >/dev/null
} # end db_remove_entry
# PROGRAM START
# check for help flags
if [ "$1" = "-h" -o "$1" = "--help" ]; then
usage
exit 0
fi
# check for version flags
if [ "$1" = "-V" -o "$1" = "--version" ]; then
version
exit 0
fi
# check for correct number of args
if [ $# -lt 2 ]; then
usage
exit 1
fi
# source system and user makepkg.conf
if [ -r "$confdir/makepkg.conf" ]; then
source "$confdir/makepkg.conf"
else
error "$(gettext "%s not found. Cannot continue.")" "$confdir/makepkg.conf"
exit 1 # $E_CONFIG_ERROR
fi
if [ -r ~/.makepkg.conf ]; then
source ~/.makepkg.conf
fi
# main routine
gstmpdir=$(mktemp -d /tmp/repo-remove.XXXXXXXXXX) || (\
error "$(gettext "Cannot create temp directory for database building.")"; \
exit 1)
success=0
# parse arguements
for arg in "$@"; do
if [ -z "$REPO_DB_FILE" ]; then
REPO_DB_FILE=$(readlink -f "$arg")
if ! test_repo_db_file; then
error "$(gettext "Repository file '%s' is not a proper pacman database.")\n" "$REPO_DB_FILE"
exit 1
elif [ -f "$REPO_DB_FILE" ]; then
msg "$(gettext "Extracting database to a temporary location...")"
bsdtar -xf "$REPO_DB_FILE" -C "$gstmpdir"
fi
else
msg "$(gettext "Searching for package '%s'...")" "$arg"
if db_remove_entry "$arg"; then
success=1
else
error "$(gettext "Package matching '%s' not found.")" "$arg"
fi
fi
done
# if all operations were a success, rezip database
if [ $success -eq 1 ]; then
msg "$(gettext "Creating updated database file '%s'...")" "$REPO_DB_FILE"
pushd "$gstmpdir" 2>&1 >/dev/null
if [ -n "$(ls)" ]; then
[ -f "${REPO_DB_FILE}.old" ] && rm "${REPO_DB_FILE}.old"
[ -f "$REPO_DB_FILE" ] && mv "$REPO_DB_FILE" "${REPO_DB_FILE}.old"
case "$DB_COMPRESSION" in
gz) TAR_OPT="z" ;;
bz2) TAR_OPT="j" ;;
*) warning "$(gettext "No compression set.")" ;;
esac
bsdtar -c${TAR_OPT}f "$REPO_DB_FILE" *
fi
popd 2>&1 >/dev/null
else
msg "$(gettext "No packages modified, nothing to do.")"
fi
# remove the temp directory used to unzip
[ -d "$gstmpdir" ] && rm -rf $gstmpdir
# vim: set ts=2 sw=2 noet:
|
