Mon, 20 Apr 2009 19:22:00 +0200
Change unfortunate but partly useful overreaching security tradeoff.
The principle of allocating each running process an individual system
user and group can have security benefits, however maintining a plethora
of users, groups, processes, file modes, file permissions, and even
nonportable file ACLs on a host serving from a hundred processes has
some security disadvantages. This tradeoff is even worse for systems
like OpenPKG which benefit from administration transparency through the
use of minimal system intrusion and only three usage privilege levels.
1 #!@l_prefix@/bin/openpkg rc
2 ##
3 ## rc.postfix -- Run-Commands
4 ##
6 %config
7 MTA_name="postfix"
8 MTA_aliases_file="@l_prefix@/etc/postfix/aliases"
9 MTA_aliases_update="cd @l_prefix@/etc/postfix && @l_prefix@/sbin/postalias aliases"
10 postfix_enable="$openpkg_rc_def"
11 postfix_log_prolog="true"
12 postfix_log_epilog="true"
13 postfix_log_numfiles="10"
14 postfix_log_minsize="1M"
15 postfix_log_complevel="9"
16 postfix_sum_flags=""
18 %status -u @l_susr@ -o
19 postfix_usable="no"
20 postfix_active="no"
21 @l_prefix@/sbin/postfix check >/dev/null 2>&1 && postfix_usable="yes"
22 @l_prefix@/libexec/postfix/master -t >/dev/null 2>&1 || postfix_active="yes"
23 echo "postfix_enable=\"$postfix_enable\""
24 echo "postfix_usable=\"$postfix_usable\""
25 echo "postfix_active=\"$postfix_active\""
27 %start -u @l_susr@
28 rcService postfix enable yes || exit 0
29 rcService postfix active yes && exit 0
30 @l_prefix@/sbin/postfix start
32 %stop -u @l_susr@
33 rcService postfix enable yes || exit 0
34 rcService postfix active no && exit 0
35 @l_prefix@/sbin/postfix stop
36 sleep 2
38 %restart -u @l_susr@
39 rcService postfix enable yes || exit 0
40 rcService postfix active no && exit 0
41 rc postfix stop start
43 %reload -u @l_susr@
44 rcService postfix enable yes || exit 0
45 rcService postfix active no && exit 0
46 @l_prefix@/sbin/postfix reload
48 %daily -u @l_susr@
49 rcService postfix enable yes || exit 0
51 # rotate summary logfile
52 shtool rotate -f \
53 -n ${postfix_log_numfiles} -s 0 \
54 -z ${postfix_log_complevel} -m 644 -o @l_musr@ -g @l_mgrp@ \
55 @l_prefix@/var/postfix/log/postfix.sum
57 # generate summary logfile
58 logfiles="@l_prefix@/var/postfix/log/postfix.log"
59 if [ -f "@l_prefix@/var/postfix/log/postfix.log.0" ]; then
60 logfiles="$logfiles @l_prefix@/var/postfix/log/postfix.log.0"
61 fi
62 @l_prefix@/sbin/pflogsumm -d yesterday -h 10 -u 10 -i \
63 --iso_date_time --problems_first --smtpd_stats --verbose_msg_detail \
64 ${postfix_sum_flags} \
65 ${logfiles} >@l_prefix@/var/postfix/log/postfix.sum 2>/dev/null
67 # rotate logfile
68 shtool rotate -f \
69 -n ${postfix_log_numfiles} -s ${postfix_log_minsize} -d \
70 -z ${postfix_log_complevel} -m 644 -o @l_musr@ -g @l_mgrp@ \
71 -P "$postfix_log_prolog" \
72 -E "$postfix_log_epilog" \
73 @l_prefix@/var/postfix/log/postfix.log