#!/bin/sh

# PROVIDE: grafana
# REQUIRE: LOGIN
# KEYWORD: shutdown

# Add the following lines to /etc/rc.conf to enable grafana
# grafana_enable="YES"
#
# grafana_enable (bool): 	Set to YES to enable grafana
#				Default: NO
# grafana_conf (str):		grafana configration file
#				Default: /usr/local/etc/grafana.conf
# grafana_user (str):		grafana daemon user
#				Default: grafana
# grafana_group (str):		grafana daemon group
#				Default: grafana

. /etc/rc.subr

name="grafana"
rcvar=grafana_enable
load_rc_config $name

: ${grafana_enable:="NO"}
: ${grafana_user:="grafana"}
: ${grafana_group:="grafana"}
: ${grafana_flags:=""}
: ${grafana_conf:="/usr/local/etc/${name}.conf"}
: ${grafana_options:="-config=${grafana_conf} -homepath=/usr/local/share/grafana"}

pidfile="/var/run/grafana/${name}.pid"
procname="/usr/local/bin/grafana-server"
command=/usr/sbin/daemon
command_args="-f -c -p ${pidfile} ${procname} ${grafana_options}"
start_precmd="grafana_precmd"

grafana_precmd()
{
    chown ${grafana_user}:${grafana_group} /var/db/grafana/
    chown ${grafana_user}:${grafana_group} /var/log/grafana/
    chown ${grafana_user}:${grafana_group} /usr/local/share/grafana/data/log/
    install -d -o ${grafana_user} -g ${grafana_group} /var/run/grafana/
    install -o ${grafana_user} -g ${grafana_group} /dev/null ${pidfile}
}

run_rc_command "$1"
