blob: 0764576fed4e9db3c8f61254d9981b12310bc5a0 (
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
|
# Read "README.slackware" for compatibility with amavisd-new
# These values are set in the build script and sed'ed into this
CLAMUSR=_SUB_CLAMUSR
CLAMGRP=_SUB_CLAMGRP
CLAMUID=_SUB_CLAMUID
CLAMGID=_SUB_CLAMGID
# Handle the incoming configuration files:
config() {
for infile in $1; do
NEW="$infile"
OLD="$(dirname $NEW)/$(basename $NEW .new)"
# If there's no config file by that name, mv it over:
if [ ! -r $OLD ]; then
mv $NEW $OLD
elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
# toss the redundant copy
rm $NEW
fi
# Otherwise, we leave the .new copy for the admin to consider...
done
}
config etc/freshclam.conf.new
config etc/clamd.conf.new
config etc/rc.d/rc.clamav.new
# Create log files
# We don't do this inside the package because we don't want the package
# to remove them if clamav is uninstalled
touch var/log/clamd.log
touch var/log/freshclam.log
# Check for presence of $CLAMUSR and $CLAMGRP on target system
DO_EXIT=0
if ! grep ^${CLAMGRP}: etc/group 2>&1 > /dev/null; then
cat << EOF
You must have a ${CLAMGRP} group present for this post-installation
script to complete. First, do this:
# groupadd -g ${CLAMGID} ${CLAMGRP}
Then, do *one* of the following:
(1) Run "upgradepkg --reinstall clamav-*tgz" or
(2) Change to the directory '/' (using "cd /") and run the script /var/log/scripts/clamav-* manually.
EOF
DO_EXIT=1
elif ! grep ^${CLAMUSR}: etc/passwd 2>&1 > /dev/null; then
cat << EOF
You must have a ${CLAMUSR} user present for this post-installation
script to complete. First, do this:
# useradd -u ${CLAMUID} -d /dev/null -s /bin/false -g ${CLAMGRP} ${CLAMUSR}
Then, do *one* of the following:
(1) Run "upgradepkg --reinstall clamav-*tgz" or
(2) Change to the directory '/' (using "cd /") and run the script /var/log/scripts/clamav-* manually.
EOF
DO_EXIT=1
fi
[ $DO_EXIT -eq 1 ] && exit
# Only way to create and use the correct uid and gid on the target system,
# is to use chroot:
chroot . <<EOR 2>/dev/null
# Restore the correct permissions
chown ${CLAMUSR} usr/sbin/clamav-milter
chmod 4700 usr/sbin/clamav-milter
chown -R ${CLAMUSR}:${CLAMGRP} var/run/clamav
chmod 771 var/run/clamav
chown ${CLAMUSR}:${CLAMGRP} var/log/clamd.log
chmod 660 var/log/clamd.log
chown ${CLAMUSR}:${CLAMGRP} var/log/freshclam.log
chmod 660 var/log/freshclam.log
chown -R ${CLAMUSR}:${CLAMGRP} usr/share/clamav
chmod -R 770 usr/share/clamav
EOR
|
