/usr/sbin/dpkg-www-installer is in dpkg-www 2.54+nmu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 | #!/bin/sh
#
# Dpkg-www install helper used for dpkg-www cgi installation.
#
# Copyright (C) 1999-2003 Massimo Dal Zotto <dz@debian.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.
usage() {
echo "${0##*/} [-x|--xterm] [-f|--file] <file>"
}
press_enter() {
echo ""
echo -n "Press Enter to close this window..."; read x
}
# Restart self in an xterm window. Must be the first option. Used by netscape.
if [ "$1" = "-x" -o "$1" = "--xterm" ]; then
shift 1
xterm -T "Package Installation" -e $0 "$@"
exit 0
fi
# Restart self in an xterm window. Used by mozilla which can't pass -x switch.
if [ "$DPKG_WWW_INSTALLER_XTERM" != true ] && ! tty -s; then
DPKG_WWW_INSTALLER_XTERM=true xterm -T "Package Installation" -e $0 "$@"
exit 0
fi
# Source optional config file
test -e /etc/dpkg-www.conf && . /etc/dpkg-www.conf 2>/dev/null
FILE=""
ACTION=""
HOST=""
PACKAGES=""
while [ "${1#-}" != "$1" ]; do
case "$1" in
-\?|-help|--help)
usage
exit
;;
-f|--file)
FILE="$2"
shift 2
;;
-*)
echo "Invalid option: $1" >&2
press_enter
exit 1
;;
esac
done
FILE="${FILE:-$1}"
if [ "$FILE" != "" -a ! -e "$FILE" ]; then
echo "File not found: $FILE" >&2
press_enter
exit 1
fi
request="$(cat "$FILE" | head -10)"; rm -f "$FILE"
if echo "$request" | grep -q "^Install-packages:"; then
ACTION=install
HOST=$(
echo "$request" | grep ^Install-host: \
| head -1 | sed 's/.*: *//; s/,/ /g'
)
PACKAGES=$(
echo "$request" | grep ^Install-packages: \
| head -1 | sed 's/.*: *//; s/,/ /g'
)
else
ACTION=remove
HOST=$(
echo "$request" | grep ^Remove-host: \
| head -1 | sed 's/.*: *//; s/,/ /g'
)
PACKAGES=$(
echo "$request" | grep ^Remove-packages: \
| head -1 | sed 's/.*: *//; s/,/ /g'
)
fi
if [ ! "$HOST" ]; then
echo "Missing hostname" >&2
press_enter
exit 1
fi
if [ "$(echo "$HOST" | sed 's/[ a-zA-Z0-9_.+-]//g')" ]; then
echo "Invalid characters in hostname: $HOST" >&2
press_enter
exit 1
fi
if [ ! "$PACKAGES" ]; then
echo "Missing package names" >&2
press_enter
exit 1
fi
# From Debian Packaging Manual, 4.2.1:
#
# The name of the binary package. Package names consist of the alphanumerics
# and + - . (plus, minus and full stop). In current versions of dpkg they are
# sort of case-sensitive.
#
if [ "$(echo "$PACKAGES" | sed 's/[ a-zA-Z0-9.+-]//g')" ]; then
echo "Invalid characters in package names: $PACKAGES" >&2
press_enter
exit 1
fi
if [ $(echo "$PACKAGES" | wc -w) -gt 1 ]; then
if [ "$ACTION" = install ]; then
echo "Installing the following packages on $HOST:"
else
echo "Removing the following packages on $HOST:"
fi
echo ""
echo "$PACKAGES" \
| if [ -x /usr/bin/fold ]; then fold -s -w 76; else cat; fi \
| sed 's/^/ /'
echo ""
else
if [ "$ACTION" = install ]; then
echo "Installing package $PACKAGES on $HOST."
else
echo "Removing package $PACKAGES from $HOST."
fi
echo ""
fi
case "$HOST" in
localhost|$(hostname)|$(hostname -f))
if [ "$(id -u)" = "0" ]; then
echo "You should NOT run this script as root!"
echo ""
echo -n "Press Enter to continue..."; read x
echo ""
apt-get -s $REINSTALL $ACTION $PACKAGES; echo
apt-get $REINSTALL $ACTION $PACKAGES
else
echo -n "Root "; su root -c "\
apt-get -s $REINSTALL $ACTION $PACKAGES; echo
apt-get $REINSTALL $ACTION $PACKAGES"
fi
;;
*)
# Ignore any active ssh-agent to force ssh passwd prompt
test "$FORCE_SSH_PASSWD" = true && unset SSH_AGENT_PID SSH_AUTH_SOCK
/usr/bin/ssh -l root "$HOST" PATH=/usr/sbin:/sbin:/usr/bin:/bin \
apt-get -s $REINSTALL $ACTION $PACKAGES \; echo \; \
apt-get $REINSTALL $ACTION $PACKAGES
;;
esac
press_enter
exit 0
# end of file
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