blob: 1b19de97e0a7a8769bc99ce7a4d96938162db2bc (
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
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
|
#! /bin/sh
# postinst script for boxbackup-server
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
#loading debconf module
. /usr/share/debconf/confmodule
CONFDIR=/etc/boxbackup
DEBCONFRAID=$CONFDIR/raidfile.debconf
DEBCONFBB=$CONFDIR/bbstored.debconf
RAIDCONF=$CONFDIR/raidfile.conf
BBCONF=$CONFDIR/bbstored.conf
BBACCOUNTS=$CONFDIR/bbstored/boxbackup-server-accounts.txt
BBUSER=bbstored
BBPRIVKEY=$CONFDIR/bbstored/boxbackup-server-key.pem
BBCERTREQ=$CONFDIR/bbstored/boxbackup-server-cert-req.pem
BBCERT=$CONFDIR/bbstored/boxbackup-server-cert.pem
BBCACERT=$CONFDIR/bbstored/boxbackup-client-ca-cert.pem
case "$1" in
configure)
# Set up the bbstored user
if [ -z "`getent passwd $BBUSER`" ]; then
echo "Creating $BBUSER user." >&2
adduser --system --no-create-home \
--disabled-password --disabled-login \
--shell /bin/false --group --home /var $BBUSER
else
echo "User $BBUSER already exists." >&2
fi
db_get boxbackup-server/debconf
if [ "$RET" = "true" ]; then
# Generate configuration files
# raidfile.conf
echo "#To reconfigure boxbackup-server run #dpkg-reconfigure boxbackup-server" >> $DEBCONFRAID
echo "disc0" >> $DEBCONFRAID
echo "{" >> $DEBCONFRAID
echo " SetNumber = 0" >> $DEBCONFRAID
db_get boxbackup-server/raidBlockSize
echo " BlockSize = $RET" >> $DEBCONFRAID
db_get boxbackup-server/raidDirectories
DIR1=`echo "$RET" | awk '{ print $1 }'`
DIR2=`echo "$RET" | awk '{ print $2 }'`
DIR3=`echo "$RET" | awk '{ print $3 }'`
if [ -n $DIR1 ]; then
if [ -z "$DIR2" -o -z "$DIR3" ]; then
DIR2=$DIR1
DIR3=$DIR1
fi
fi
echo " Dir0 = $DIR1" >> $DEBCONFRAID
echo " Dir1 = $DIR2" >> $DEBCONFRAID
echo " Dir2 = $DIR3" >> $DEBCONFRAID
echo "}" >> $DEBCONFRAID
# Handle backup directories creation/permissions
for dir in "$DIR1" "$DIR2" "$DIR3"; do
if [ -d "$dir/backup" ]; then
# need stat package on Woody
#if (`stat -c %U $dir/backup` != $BBUSER); then
if [ `ls -ld $dir/backup | awk '{ print $3 }'` != "$BBUSER" ]; then
echo "Incorrect owner of backup directory. Changing it to $BBUSER..." >&2
chown $BBUSER:$BBUSER $dir/backup
fi
#if [ `stat -c %a $dir/backup` != "700" ]; then
if [ `ls -ld $dir/backup | awk '{ print $1 }'` != "drwx------" ]; then
chmod 700 $dir/backup
fi
else
echo "Creating $dir/backup directory..." >&2
mkdir -p $dir/backup
chown $BBUSER:$BBUSER $dir/backup
chmod 700 $dir/backup
fi
done
if ! dpkg-statoverride --list $CONFDIR/bbstored > /dev/null; then
dpkg-statoverride --update --add $BBUSER $BBUSER 700 $CONFDIR/bbstored
fi
# Accounts file
if [ ! -e $BBACCOUNTS ]; then
touch $BBACCOUNTS
fi
#if [ `stat -c %U $BBACCOUNTS` != $BBUSER ]; then
if [ `ls -ld $BBACCOUNTS | awk '{ print $3 }'` != "$BBUSER" ]; then
chown $BBUSER:$BBUSER $BBACCOUNTS
fi
#if [ `stat -c %a $BBACCOUNTS` != "600" ]; then
if [ `ls -ld $BBACCOUNTS | awk '{ print $1 }'` != "drw-------" ]; then
chmod 600 $BBACCOUNTS
fi
SERVNAME=`hostname --fqdn`
# SSL stuff
if [ ! -e $BBPRIVKEY -a ! -e $BBCERT ]; then
db_get boxbackup-server/generateCertificate
if [ "$RET" = "true" ]; then
if ! openssl genrsa -out $BBPRIVKEY 2048 >&2; then
echo "Private key generation failed! Check why." >&2
else
chown $BBUSER: $BBPRIVKEY
chmod 600 $BBPRIVKEY || true
fi
if ! openssl req -new -key $BBPRIVKEY -sha1 -out $BBCERTREQ >&2 <<EOF
.
.
.
.
.
$SERVNAME
.
.
.
EOF
then
echo "Certificate request generation failed ! Check why." >&2
fi
fi
fi
# Generate bbstored.conf
echo "#To reconfigure boxbackup-server run #dpkg-reconfigure boxbackup-server" >> $DEBCONFBB
echo "RaidFileConf = $RAIDCONF" >> $DEBCONFBB
echo "AccountDatabase = $BBACCOUNTS" >> $DEBCONFBB
echo >> $DEBCONFBB
echo "# Uncomment this line to see exactly what commands are being received from clients." >> $DEBCONFBB
echo "# ExtendedLogging = yes" >> $DEBCONFBB
echo >> $DEBCONFBB
echo "# scan all accounts for files which need deleting every 15 minutes." >> $DEBCONFBB
echo "TimeBetweenHousekeeping = 900" >> $DEBCONFBB
echo >> $DEBCONFBB
echo "Server" >> $DEBCONFBB
echo "{" >> $DEBCONFBB
echo " PidFile = /var/run/bbstored.pid" >> $DEBCONFBB
echo " User = bbstored" >> $DEBCONFBB
echo " ListenAddresses = inet:$SERVNAME" >> $DEBCONFBB
echo " CertificateFile = $BBCERT" >> $DEBCONFBB
echo " PrivateKeyFile = $BBPRIVKEY" >> $DEBCONFBB
echo " TrustedCAsFile = $BBCACERT" >> $DEBCONFBB
echo "}" >> $DEBCONFBB
if [ -x "`which ucf`" ]; then
ucf --three-way --debconf-ok $DEBCONFRAID $RAIDCONF
fi
rm -f $DEBCONFRAID
chmod 644 $RAIDCONF || true
chown root:root $RAIDCONF || true
if [ -x "`which ucf`" ]; then
ucf --three-way --debconf-ok $DEBCONFBB $BBCONF
fi
rm -f $DEBCONFBB
chmod 644 $BBCONF || true
chown root:root $BBCONF || true
fi
db_stop
;;
abort-upgrade|abort-remove|abort-deconfigure)
db_stop
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
db_stop
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
|
