1#!/bin/sh 2# 3# $NetBSD: postfix,v 1.20 2023/12/25 08:37:08 kre Exp $ 4# 5 6# PROVIDE: mail 7# REQUIRE: LOGIN 8# we make mail start late, so that things like .forward's are not 9# processed until the system is fully operational 10 11$_rc_subr_loaded . /etc/rc.subr 12 13name="postfix" 14rcvar=$name 15postfix_command="/usr/sbin/${name}" 16required_files="/etc/${name}/main.cf" 17start_precmd="postfix_precmd" 18start_cmd="postfix_op" 19stop_cmd="postfix_op" 20reload_cmd="postfix_op" 21status_cmd="postfix_op" 22extra_commands="reload status" 23spooletcdir="/var/spool/${name}/etc" 24postconf="/usr/sbin/postconf" 25required_dirs=$spooletcdir 26 27_rebuild() { 28 echo "${name}: rebuilding ${1} ($2 ${1}.db)" 29 $($postconf -h newaliases_path) 30} 31 32postfix_precmd() 33{ 34 # As this is called after the is_running and required_dir checks 35 # are made in run_rc_command(), we can safely assume ${spooletcdir} 36 # exists and postfix isn't running at this point (unless forcestart 37 # is used). 38 # 39 40 for f in localtime resolv.conf services; do 41 if [ -f /etc/$f ]; then 42 cmp -s /etc/$f ${spooletcdir}/$f || \ 43 cp -p /etc/$f ${spooletcdir}/$f 44 fi 45 done 46 47 OIFS="${IFS}" 48 IFS="${IFS}," 49 for f in $($postconf -hx alias_database); do 50 IFS="${OIFS}:" 51 set -- $f 52 IFS="${OIFS}" 53 case "$1" in 54 hash) 55 if [ -f "$2.db" ]; then 56 if ! [ "$2" -ot "$2.db" ]; then 57 _rebuild "$2" "out of date" 58 fi 59 else 60 _rebuild "$2" "missing" 61 fi 62 ;; 63 *) 64 ;; 65 esac 66 done 67 68 echo "Starting ${name}." 69} 70 71postfix_op() 72{ 73 ${postfix_command} ${rc_arg} 74} 75 76check_use_postfix() 77{ 78 _mta_path=$(awk '/^sendmail[ \t]/{print$2}' /etc/mailer.conf) 79 _postfix_path="/usr/libexec/postfix/sendmail" 80 _sendmail_path="/usr/libexec/sendmail/sendmail" 81 82 if [ "${postfix}" != "check" ]; then 83 echo "${postfix}" 84 elif [ "${_mta_path}" = "${_postfix_path}" ]; then 85 echo YES 86 else 87 echo "WARNING: default postfix not used as not selected in mailer.conf" >&2 88 if [ "${_mta_path}" = "${_sendmail_path}" ] && 89 ! [ -x "${_mta_path}" ]; then 90 echo "WARNING: mailer.conf points to the removed sendmail" >&2 91 echo "update /etc/mailer.conf to get a working mailer configuration" >&2 92 fi 93 echo NO 94 fi 95} 96 97# force re-evaluation of /etc/rc.conf and resetting of $sendmail 98_rc_conf_loaded=false 99_rc_d_postfix=check 100load_rc_config $name 101unset _rc_d_postfix 102postfix=$(check_use_postfix) 103run_rc_command "$1" 104