#!/bin/sh

# fossil startup script
#
# PROVIDE: fossil
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following to /etc/rc.conf[.local] to enable this service
#
# fossil_enable="YES"
#
# You can fine tune others variables too:
#
# variable           default        description
# =============================================
# fossil_port        8080           TCP port to listen to
# fossil_directory   /nonexistent   directory to serve
# fossil_repolist    ""             if non-empty, fossil will list the repositories in the fossil_directory when visiting /
# fossil_baseurl     ""             the server URL, for reverse proxies
# fossil_proto       http           spawn an http or scgi server
# fossil_listenall   ""             if empty, only listen on 127.0.0.1
# fossil_https       ""             if non-empty, force the HTTPS CGI parameter to "on"
# fossil_files       ""             if non-empty, comma separated glob patterns of files to serve
# fossil_notfound    ""             if non-empty, URI to redirect to in case of 404
# fossil_errorlog    ""             if non-empty, path to log file for errors
# fossil_user        nobody         user to run fossil as


. /etc/rc.subr

name="fossil"
rcvar=fossil_enable
load_rc_config $name
pidprefix="/var/run/fossil/fossil"
pidfile="${pidprefix}.pid"

procname="%%PREFIX%%/bin/fossil"
command="/usr/sbin/daemon"
start_precmd="fossil_precmd"
stop_postcmd="fossil_postcmd"

fossil_enable=${fossil_enable:-"NO"}
fossil_user=${fossil_user:-"nobody"}
fossil_port=${fossil_port:-"8080"}
fossil_proto=${fossil_proto:-"http"}
fossil_directory=${fossil_directory:-"/nonexistent"}

case "${fossil_proto}" in
http)
	# http is the default
	;;
scgi)
	fossil_args="--scgi"
	;;
*)
	echo "unsupported protocol: ${fossil_proto}, only scgi and http are supported" >&2
	exit 1
	;;
esac

[ -n "${fossil_baseurl}"   ] && fossil_args="${fossil_args} --baseurl ${fossil_baseurl}"
[ -z "${fossil_listenall}" ] && fossil_args="${fossil_args} --localhost"
[ -n "${fossil_https}"     ] && fossil_args="${fossil_args} --https"
[ -n "${fossil_files}"     ] && fossil_args="${fossil_args} --files '${fossil_files}'"
[ -n "${fossil_notfound}"  ] && fossil_args="${fossil_args} --notfound \"${fossil_notfound}\""
[ -n "${fossil_repolist}"  ] && fossil_args="${fossil_args} --repolist"
[ -n "${fossil_errorlog}"  ] && fossil_args="${fossil_args} --errorlog \"${fossil_errorlog}\""

command_args="-S -T ${name} -p ${pidfile} ${procname} server -P ${fossil_port} ${fossil_args} ${fossil_directory}"

fossil_precmd()
{
        install -d -o root -g wheel -m 1777 /var/run/fossil
}

fossil_postcmd()
{
	rm -rf /var/run/fossil
}

run_rc_command "$1"