#!/bin/sh
#
# $FreeBSD$
#

# PROVIDE: mail
# REQUIRE: LOGIN FILESYSTEMS
#	we make mail start late, so that things like .forward's are not
#	processed until the system is fully operational
# KEYWORD: shutdown

# XXX - Get together with sendmail mantainer to figure out how to
#	better handle SENDMAIL_ENABLE and 3rd party MTAs.
#
. /etc/rc.subr

name="sendmail"
rcvar="sendmail_enable"
required_files="/etc/mail/${name}.cf"
start_precmd="sendmail_precmd"

load_rc_config $name
command=${sendmail_program:-/usr/sbin/${name}}
pidfile=${sendmail_pidfile:-/var/run/${name}.pid}
procname=${sendmail_procname:-/usr/sbin/${name}}

case ${sendmail_enable} in
[Nn][Oo][Nn][Ee])
	sendmail_enable="NO"
	sendmail_submit_enable="NO"
	sendmail_outbound_enable="NO"
	sendmail_msp_queue_enable="NO"
	;;
esac

# If sendmail_enable=yes, don't need submit or outbound daemon
if checkyesno sendmail_enable; then
	sendmail_submit_enable="NO"
	sendmail_outbound_enable="NO"
fi

# If sendmail_submit_enable=yes, don't need outbound daemon
if checkyesno sendmail_submit_enable; then
	sendmail_outbound_enable="NO"
fi

sendmail_precmd()
{
	# Die if there's pre-8.10 custom configuration file.  This check is
	# mandatory for smooth upgrade.  See NetBSD PR 10100 for details.
	#
	if checkyesno ${rcvar} && [ -f "/etc/${name}.cf" ]; then
		if ! cmp -s "/etc/mail/${name}.cf" "/etc/${name}.cf"; then
			warn \
    "${name} was not started; you have multiple copies of sendmail.cf."
			return 1
		fi
	fi

	# check modifications on /etc/mail/aliases
	if checkyesno sendmail_rebuild_aliases; then
		if [ -f "/etc/mail/aliases.db" ]; then
			if [ "/etc/mail/aliases" -nt "/etc/mail/aliases.db" ]; then
				echo \
	    	"${name}: /etc/mail/aliases newer than /etc/mail/aliases.db, regenerating"
				/usr/bin/newaliases
			fi
		else
			echo \
	    	"${name}: /etc/mail/aliases.db not present, generating"
				/usr/bin/newaliases
		fi
	fi
}

run_rc_command "$1"

required_files=

if checkyesno sendmail_submit_enable; then
	name="sendmail_submit"
	rcvar="sendmail_submit_enable"
	start_cmd="${command} ${sendmail_submit_flags}"
	run_rc_command "$1"
fi

if checkyesno sendmail_outbound_enable; then
	name="sendmail_outbound"
	rcvar="sendmail_outbound_enable"
	start_cmd="${command} ${sendmail_outbound_flags}"
	run_rc_command "$1"
fi

name="sendmail_clientmqueue"
rcvar="sendmail_msp_queue_enable"
start_cmd="${command} ${sendmail_msp_queue_flags}"
pidfile="${sendmail_mspq_pidfile:-/var/spool/clientmqueue/sm-client.pid}"
required_files="/etc/mail/submit.cf"
run_rc_command "$1"