#!/bin/sh
#
# $FreeBSD: head/mail/mailman/files/mailman.in 533159 2020-04-27 18:04:58Z mandree $
#
# PROVIDE: mailman
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable or configure mailman:
#
# mailman_enable (bool):        Set it to "YES" to enable mailman.
#                               Default is "NO".
#
# mailman_fix_perms (bool):     Set it to "NO" to disable running
#                               check_perms on start or post-install.
#                               Default is "YES", but this is unsuitable
#                               for slow machines with many lists.
#
# mailman_run_localhost (bool):	Set to "YES" to enable running mailman
#                               with unchanged DEFAULT_URL_HOST and
#                               DEFAULT_EMAIL_HOST. Default is "NO".

. /etc/rc.subr

name="mailman"
rcvar="mailman_enable"
command_interpreter="%%PYTHON_CMD%%"
command="%%MAILMANDIR%%/bin/mailmanctl"
command_args="start"
pidfile="%%MAILMANDIR%%/data/master-qrunner.pid"

load_rc_config $name

: ${mailman_enable:="NO"}
: ${mailman_fix_perms:="YES"}
: ${mailman_flags:="-s -q"}
: ${mailman_run_localhost:="NO"}

start_precmd=${name}_prestart
extra_commands="reload status reopen"
reopen_cmd="${command} reopen"

mailman_prestart() {
	### check/fix permissions if desired
	if checkyesno mailman_fix_perms ; then 
		check_startmsgs && echo "Fixing ${name} permissions:"
		env LC_ALL=C %%MAILMANDIR%%/bin/check_perms -f ${rc_debug:+-v}
	fi

	### check if site list is created
	if test ! -d "%%MAILMANDIR%%/lists/mailman" ; then
		err 78 $'The site-wide "mailman" mailing list has not been created.\n\
  Please review %%DOCSDIR%%/FreeBSD-post-install-notes,\n\
  and section 4 onward of %%DOCSDIR%%/mailman-install.txt.'
	fi

	### check if the default configuration is plausible
	vhosts=$(PYTHONPATH="%%MAILMANDIR%%/bin" "%%PYTHON_CMD%%" -c 'import paths;from Mailman import mm_cfg;_x=dict(mm_cfg.VIRTUAL_HOSTS);print repr(_x);')
	if [ "${vhosts}" = "{'localhost': 'localhost'}" ] ; then
		warn 'No DEFAULT or virtual hosts configured.'
		warn 'Review %%DOCSDIR%%/FreeBSD-post-install-notes #1 for instructions.'
		if ! checkyesno mailman_run_localhost ; then
			err 78 "Start of mailman refused due to insufficient configuration."
		fi
	fi
}

run_rc_command "$1"