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
|
#! /bin/sh -e
# postinst script for xmail
# Use debconf.
. /usr/share/debconf/confmodule
case "$1" in
configure)
#this is used to see if the user is running dpkg-reconfigure
CUR_VER=`cat /var/lib/xmail/curr_ver`
#these configuration changes don't require xmail to run.
if [ -z "$2" ]; then
#we are installing for the first time
cp /usr/share/doc/xmail/sample/*.tab /etc/xmail
cp /usr/share/doc/xmail/sample/dnsroots /etc/xmail
#make links to xmail config files
ln -s /etc/xmail/*.tab /var/lib/xmail/
ln -s /etc/xmail/dnsroots /var/lib/xmail
chmod 711 /var/lib/xmail
chmod 711 /var/spool/xmail
chmod 711 /var/spool/xmail/spool
chmod 770 /var/spool/xmail/spool/local
chown root:mail /var/spool/xmail/spool/local
chmod 770 /var/spool/xmail/spool/temp
chown root:mail /var/spool/xmail/spool/temp
chmod 700 /var/cache/xmail
else if dpkg --compare-versions "$2" lt "1.21" ; then
echo "I: From 1.21 the configuration file handling has changed. Making neccesary changes."
#adding new configuration files.
cp --reply=no /usr/share/doc/xmail/sample/*.tab /etc/xmail
#copying user configuration files
cp -f /var/lib/xmail/aliasdomain.tab /etc/xmail
cp -f /var/lib/xmail/aliases.tab /etc/xmail
cp -f /var/lib/xmail/domains.tab /etc/xmail
cp -f /var/lib/xmail/filters.in.tab /etc/xmail
cp -f /var/lib/xmail/filters.out.tab /etc/xmail
cp -f /var/lib/xmail/mailusers.tab /etc/xmail
cp -f /var/lib/xmail/spammers.tab /etc/xmail
cp -f /usr/share/doc/xmail/sample/dnsroots /etc/xmail
rm -f /var/lib/xmail/*.tab
rm -f /var/lib/xmail/dnsroots
#make links to xmail config files
ln -s /etc/xmail/*.tab /var/lib/xmail/
ln -s /etc/xmail/dnsroots /var/lib/xmail
fi
fi
chmod +t /var/spool/xmail/spool/temp
chmod +t /var/spool/xmail/spool/local
dpkg-statoverride --force --update --add root mail 2555 /var/lib/xmail/sendmail/xsendmail
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
if [ "$1" = "configure" ]; then
if [ ! -f /var/run/XMail.pid ]; then
echo "E: XMail not started. Skipping configuration...."
exit 0
fi
if [ -z "$2" ] || [ "$2" = "$CUR_VER" ]; then
#Make sure xmail starts
while [ ! -d /var/lib/xmail/spool/22/22/ ] ; do
sleep 1;
done
#there is not much i can do here, xmail's startup sucks
sleep 2
db_get xmail/domainname && domainname="$RET"
db_get xmail/daemonuser && daemonuser="$RET"
db_get xmail/daemonpasswd && daemonpasswd="$RET"
db_get xmail/redirect && redirect="$RET"
if [ "$domainname" = "/etc/mailname" ] && [ -f "/etc/mailname" ]; then
domainname=`cat /etc/mailname`
fi
#add control account data
echo -e "\"debian\"\t\"0100070c040b\"" >> /etc/xmail/ctrlaccounts.tab
#maybe we are reconfiguring
if [ -f "/etc/xmail/default_domain" ]; then
old_domain=`cat /etc/xmail/default_domain`
else
old_domain="xmailserver.test"
fi
echo "I: Adding new domain."
#Let's see if the domain exists or is an alias to another domain
EXISTS_D=$(CtrlClnt -s localhost -u debian -p debian domainlist "$domainname")
ALIAS_D=$(CtrlClnt -s localhost -u debian -p debian aliasdomainlist "*" "$domainname")
if [ -z "$EXISTS_D" ] && [ -z "$ALIAS_D" ]; then
CtrlClnt -s localhost -u debian -p debian domainadd $domainname
fi
#an alias domain with the same name exists
if [ "$ALIAS_D" ]; then
CtrlClnt -s localhost -u debian -p debian aliasdomaindel $domainname
CtrlClnt -s localhost -u debian -p debian domainadd $domainname
fi
echo "I: Adding user."
#Let's see if the special user exists
EXISTS=$(CtrlClnt -s localhost -u debian -p debian userlist "$domainname" "$daemonuser")
ALIAS=$(CtrlClnt -s localhost -u debian -p debian aliaslist "$domainname" "$daemonuser")
if [ -z "$ALIAS" ]; then
if [ "$EXISTS" ]; then
CtrlClnt -s localhost -u debian -p debian userpasswd $domainname $daemonuser $daemonpasswd
else
CtrlClnt -s localhost -u debian -p debian useradd $domainname $daemonuser $daemonpasswd U
fi
fi
if [ "$ALIAS" ]; then
CtrlClnt -s localhost -u debian -p debian aliasdel $domainname $daemonuser
CtrlClnt -s localhost -u debian -p debian useradd $domainname $daemonuser $daemonpasswd U
fi
# add aliases
for daemon in root postmaster abuse; do
if [ "$daemonuser" != "$daemon" ]; then
#delete old aliases if needed
EXISTS_U=$(CtrlClnt -s localhost -u debian -p debian userlist "$domainname" "$daemon")
ALIAS_U=$(CtrlClnt -s localhost -u debian -p debian aliaslist "$domainname" "$daemon")
if [ "$ALIAS_U" ]; then
CtrlClnt -s localhost -u debian -p debian aliasdel $domainname $daemon;
fi
#if there is already an daemon account then don't touch it
if [ -z "$EXISTS_U" ]; then
CtrlClnt -s localhost -u debian -p debian aliasadd $domainname $daemon $daemonuser;
fi
fi
done
# domain alias to `hostname`
EXISTS_H=$(CtrlClnt -s localhost -u debian -p debian domainlist "`hostname`")
ALIAS_H=$(CtrlClnt -s localhost -u debian -p debian aliasdomainlist "*" "`hostname`")
if [ -z "$EXISTS_H" ]; then
#make sure we delete the old alias if we have to
if [ "$ALIAS_H" ]; then
CtrlClnt -s localhost -u debian -p debian aliasdomaindel `hostname`
fi
CtrlClnt -s localhost -u debian -p debian aliasdomainadd $domainname `hostname`
else if [ "$domainname" != "`hostname`" ]; then
echo "E: A domain called `hostname` already exists. Please remove it and run dpkg-reconfigure."
fi
fi
#clear out debian install ctrl account
sed -i '/"debian"\t"0100070c040b"/d' /etc/xmail/ctrlaccounts.tab
#add default domain to cmdline
echo $domainname > /etc/xmail/default_domain
#change settings in server.tab and xsendmail
sed -i "s/${old_domain}/${domainname}/g" /etc/xmail/server.tab
sed -i "s/${old_domain}\|xmailserver.test/${domainname}/g" /var/lib/xmail/sendmail/xsendmail
#Add redirect settings in case it's not set
if [ "$redirect" ]; then
mailproc="/var/lib/xmail/domains/${domainname}/${daemonuser}/mailproc.tab"
if [ -f "$mailproc" ]; then
is_redirect=$(cat $mailproc | grep "redirect");
if [ -z "$is_redirect" ]; then ADD=1; fi
else ADD=1
fi
if [ "$ADD" ]; then
echo "I: Adding redirect."
echo -e "\"redirect\"\t\"${redirect}\"" > /var/lib/xmail/domains/${domainname}/${daemonuser}/mailproc.tab
fi
fi
#restart xmail
invoke-rc.d xmail restart
fi
fi
exit 0
|
