FreeBSD/jails/config/elk/rc.d/elasticsearch
2021-02-13 11:38:38 -08:00

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#!/bin/sh
#
# $FreeBSD: head/textproc/elasticsearch7/files/elasticsearch.in 538703 2020-06-13 22:41:04Z glewis $
#
# PROVIDE: elasticsearch
# REQUIRE: NETWORKING SERVERS
# BEFORE: DAEMON
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf to enable elasticsearch:
#
# elasticsearch_enable="YES"
#
# elasticsearch_user (username): Set to elasticsearch by default.
# Set it to required username.
# elasticsearch_group (group): Set to elasticsearch by default.
# Set it to required group.
# elasticsearch_config (path): Set to /usr/local/etc/elasticsearch/elasticsearch.yml by default.
# Set it to the config file location.
# elasticsearch_java_home (path): Set to /usr/local/openjdk8 by default.
# Set it to the root of the JDK to use.
#
. /etc/rc.subr
name=elasticsearch
rcvar=elasticsearch_enable
load_rc_config ${name}
: ${elasticsearch_enable:=NO}
: ${elasticsearch_user=elasticsearch}
: ${elasticsearch_group=elasticsearch}
: ${elasticsearch_config=/usr/local/etc/elasticsearch}
: ${elasticsearch_login_class=root}
: ${elasticsearch_java_home="/usr/local/openjdk11"}
required_files="${elasticsearch_config}/elasticsearch.yml"
_pidprefix=/var/run/elasticsearch/elasticsearch
pidfile=${_pidprefix}.pid
procname=${elasticsearch_java_home}/bin/java
extra_commands="console status"
console_cmd=elasticsearch_console
start_precmd=elasticsearch_precmd
command=/usr/local/lib/elasticsearch/bin/elasticsearch
command_args="-d --pidfile=${pidfile}"
export ES_PATH_CONF=${elasticsearch_config}
export JAVA_HOME=${elasticsearch_java_home}
elasticsearch_precmd()
{
/usr/bin/install -d -o ${elasticsearch_user} -g ${elasticsearch_group} -m 755 ${pidfile%/*}
/usr/bin/install -d -o ${elasticsearch_user} -g ${elasticsearch_group} -m 755 /var/db/elasticsearch
/usr/bin/install -d -o ${elasticsearch_user} -g ${elasticsearch_group} -m 755 /var/log/elasticsearch
}
elasticsearch_console()
{
command_args=""
run_rc_command "start"
}
if [ -n "$2" ]; then
profile="$2"
if [ "x${elasticsearch_profiles}" != "x" ]; then
eval elasticsearch_config="\${elasticsearch_${profile}_config:-}"
if [ "x${elasticsearch_config}" = "x" ]; then
echo "You must define a configuration (elasticsearch_${profile}_config)"
exit 1
fi
export ES_PATH_CONF=${elasticsearch_config}
required_files="${elasticsearch_config}/elasticsearch.yml"
required_files="${elasticsearch_config}/jvm.options"
eval elasticsearch_enable="\${elasticsearch_${profile}_enable:-${elasticsearch_enable}}"
pidfile="${_pidprefix}.${profile}.pid"
command_args="-d --pidfile=${pidfile}"
echo "===> elasticsearch profile: ${profile}"
else
echo "$0: extra argument ignored"
fi
else
if [ "x${elasticsearch_profiles}" != "x" -a "x$1" != "x" ]; then
for profile in ${elasticsearch_profiles}; do
eval _enable="\${elasticsearch_${profile}_enable}"
case "x${_enable:-${elasticsearch_enable}}" in
x|x[Nn][Oo]|x[Nn][Oo][Nn][Ee])
continue
;;
x[Yy][Ee][Ss])
;;
*)
if test -z "$_enable"; then
_var=elasticsearch_enable
else
_var=elasticsearch_"${profile}"_enable
fi
echo "Bad value" \
"'${_enable:-${elasticsearch_enable}}'" \
"for ${_var}. " \
"Profile ${profile} skipped."
continue
;;
esac
/usr/local/etc/rc.d/elasticsearch $1 ${profile}
retcode="$?"
if [ "0${retcode}" -ne 0 ]; then
failed="${profile} (${retcode}) ${failed:-}"
else
success="${profile} ${success:-}"
fi
done
exit 0
fi
fi
if [ "x${elasticsearch_mem_min}" != "x" ]; then
echo "The elasticsearch_mem_min variable is no longer supported please set this in ${elasticsearch_config}/jvm.options"
exit 1;
fi
if [ "x${elasticsearch_mem_max}" != "x" ]; then
echo "The elasticsearch_mem_max variable is no longer supported please set this in ${elasticsearch_config}/jvm.options"
exit 1;
fi
if [ "x${elasticsearch_props}" != "x" ]; then
echo "The elasticsearch_props variable is no longer supported please set this in ${elasticsearch_config}/jvm.options"
exit 1;
fi
run_rc_command "$1"