postfix/rc.postfix

Mon, 20 Apr 2009 19:22:00 +0200

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Mon, 20 Apr 2009 19:22:00 +0200
changeset 178
0ba300bdf30a
permissions
-rw-r--r--

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

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