#!/bin/sh
#
# $FreeBSD: head/devel/hadoop2/files/zkfc.in 414111 2016-04-27 14:52:41Z demon $
#
# PROVIDE: zkfc
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# zkfc_enable (bool):            Set to NO by default.
#                                Set it to YES to enable zkfc.

. /etc/rc.subr

export PATH=${PATH}:%%LOCALBASE%%/bin
name=zkfc
rcvar=zkfc_enable

load_rc_config "${name}"

: ${zkfc_enable:=NO}
: ${zkfc_user:=%%HDFS_USER%%}

command="%%PREFIX%%/sbin/hadoop-daemon.sh"
command_interpreter_execution="%%JAVA_HOME%%/bin/java"
command_args='--config %%ETCDIR%% start zkfc'

stop_cmd=zkfc_stop
status_precmd=find_pid

zkfc_stop () {
  su -m ${zkfc_user} -c "${command} --config %%ETCDIR%% stop zkfc"
}

find_pid () {
  rc_pid=$(check_pidfile $pidfile $command_interpreter_execution)
}

run_rc_command "$1"