mirror of https://github.com/infosecn1nja/HELK.git
80 lines
2.2 KiB
Bash
Executable File
80 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# HELK script: spark-worker-entrypoint.sh
|
|
# HELK script description: Starts Spark Worker Service
|
|
# HELK build Stage: Alpha
|
|
# Author: Roberto Rodriguez (@Cyb3rWard0g)
|
|
# License: GPL-3.0
|
|
# Reference:
|
|
# https://github.com/apache/spark/blob/master/sbin/start-slave.sh (Modified to not execute daemon script)
|
|
|
|
if [ -z "${SPARK_HOME}" ]; then
|
|
export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)"
|
|
fi
|
|
|
|
# NOTE: This exact class name is matched downstream by SparkSubmit.
|
|
# Any changes need to be reflected there.
|
|
CLASS="org.apache.spark.deploy.worker.Worker"
|
|
|
|
#if [[ $# -lt 1 ]] || [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
|
|
if [[ "$@" = *--help ]] || [[ "$@" = *-h ]]; then
|
|
echo "Usage: ./sbin/start-slave.sh [options] <master>"
|
|
pattern="Usage:"
|
|
pattern+="\|Using Spark's default log4j profile:"
|
|
pattern+="\|Registered signal handlers for"
|
|
|
|
"${SPARK_HOME}"/bin/spark-class $CLASS --help 2>&1 | grep -v "$pattern" 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
. "${SPARK_HOME}/sbin/spark-config.sh"
|
|
|
|
. "${SPARK_HOME}/bin/load-spark-env.sh"
|
|
|
|
# First argument should be the master; we need to store it aside because we may
|
|
# need to insert arguments between it and the other arguments
|
|
#MASTER=$1
|
|
#shift
|
|
|
|
# Determine desired worker port
|
|
if [ "$SPARK_WORKER_WEBUI_PORT" = "" ]; then
|
|
SPARK_WORKER_WEBUI_PORT=8081
|
|
fi
|
|
|
|
if [ "$SPARK_WORKER_PORT" = "" ]; then
|
|
PORT_FLAG=
|
|
PORT_NUM=
|
|
else
|
|
PORT_FLAG="--port"
|
|
PORT_NUM="$SPARK_WORKER_PORT"
|
|
fi
|
|
|
|
$SPARK_HOME/bin/spark-class $CLASS \
|
|
--webui-port $SPARK_WORKER_WEBUI_PORT $PORT_FLAG $PORT_NUM $SPARK_MASTER
|
|
|
|
# Start up the appropriate number of workers on this machine.
|
|
# quick local function to start a worker
|
|
#function start_instance {
|
|
# WORKER_NUM=$1
|
|
# shift
|
|
|
|
# if [ "$SPARK_WORKER_PORT" = "" ]; then
|
|
# PORT_FLAG=
|
|
# PORT_NUM=
|
|
# else
|
|
# PORT_FLAG="--port"
|
|
# PORT_NUM=$(( $SPARK_WORKER_PORT + $WORKER_NUM - 1 ))
|
|
# fi
|
|
# WEBUI_PORT=$(( $SPARK_WORKER_WEBUI_PORT + $WORKER_NUM - 1 ))
|
|
|
|
# $SPARK_HOME/bin/spark-class $CLASS $WORKER_NUM \
|
|
# --webui-port "$WEBUI_PORT" $PORT_FLAG $PORT_NUM $MASTER "$@"
|
|
#}
|
|
|
|
#if [ "$SPARK_WORKER_INSTANCES" = "" ]; then
|
|
# start_instance 1 "$@"
|
|
#else
|
|
# for ((i=0; i<$SPARK_WORKER_INSTANCES; i++)); do
|
|
# start_instance $(( 1 + $i )) "$@"
|
|
# done
|
|
#fi |