moved grafana dashboard into contrib, added initd script for freebsd in contrib

contrib/freebsd/initd/ontvacstat

@@ -0,0 +1,43 @@
+. /etc/rc.subr
+
+name=ontvacstat
+rcvar=ontvacstat_enable
+
+load_rc_config $name
+
+: ${ontvacstat_enable:="NO"}
+
+DAEMON=$(/usr/sbin/daemon 2>&1 | grep -q syslog ; echo $?)
+if [ ${DAEMON} -eq 0 ]; then
+        : ${ontvacstat_syslog_output_enable:="NO"}
+        : ${ontvacstat_syslog_output_priority:="info"}
+        : ${ontvacstat_syslog_output_facility:="daemon"}
+        if checkyesno ontvacstat_syslog_output_enable; then
+                ontvacstat_syslog_output_flags="-t ${name} -T ${name}"
+
+                if [ -n "${ontvacstat_syslog_output_priority}" ]; then
+                        ontvacstat_syslog_output_flags="${ontvacstat_syslog_output_flags} -s ${ontvacstat_syslog_output_priority}"
+                fi
+
+                if [ -n "${ontvacstat_syslog_output_facility}" ]; then
+                        ontvacstat_syslog_output_flags="${ontvacstat_syslog_output_flags} -l ${ontvacstat_syslog_output_facility}"
+                fi
+        fi
+else
+        ontvacstat_syslog_output_enable="NO"
+        ontvacstat_syslog_output_flags=""
+fi
+
+pidfile=/var/run/${name}.pid
+procname="/usr/local/bin/${name}"
+
+start_cmd="${name}_start"
+
+ontvacstat_start()
+{
+        env /usr/sbin/daemon -f ${ontvacstat_syslog_output_flags} -p ${pidfile} ${procname}
+}
+
+
+run_rc_command "$1"
+