#!/bin/sh

# PROVIDE: data-prepper
# REQUIRE: DAEMON
# BEFORE: LOGIN
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf to enable opensearch:
#
# data_prepper_enable="YES"
#
# data_prepper_user (username): Set to opensearch by default.
#               Set it to required username.
# data_prepper_group (group):   Set to opensearch by default.
#               Set it to required group.
# data_prepper_config (path):   Set to %%PREFIX%%/etc/data-prepper/data-prepper.yaml by default.
#               Set it to the config file location.
# data_prepper_java_home (path): Set to %%JAVA_HOME%% by default.
#               Set it to the root of the JDK to use.
#
. /etc/rc.subr

name=data_prepper
rcvar=data_prepper_enable

load_rc_config ${name}

: ${data_prepper_enable:=NO}
: ${data_prepper_user:=%%SEARCHUSER%%}
: ${data_prepper_group:=%%SEARCHGROUP%%}
: ${data_prepper_config:=%%PREFIX%%/etc/data-prepper/data-prepper-config.yaml}
: ${data_prepper_config_dir:=%%PREFIX%%/etc/data-prepper}
: ${data_prepper_java_home:="%%JAVA_HOME%%"}
: ${data_prepper_home:="%%PREFIX%%/lib/data-prepper"}

export JAVA_HOME=${data_prepper_java_home}
required_files="${data_prepper_config}"
pidfile=/var/run/${name}/${name}.pid
procname=${data_prepper_home}/bin/data-prepper
command="/usr/sbin/daemon"

command_args="-P ${pidfile} -r -f ${procname}"

start_precmd="data_prepper_precmd"

data_prepper_precmd()
{
    if [ ! -d /var/run/${name} ]; then
        install -d -o ${data_prepper_user} -g ${data_prepper_group} /var/run/${name}
    fi
}

run_rc_command "$1"