add admin scripts to sbin

Signed-off-by: shane-huang <shengsheng.huang@intel.com>

1 files changed, 48 insertions, 0 deletions

diff --git a/sbin/start-slaves.sh b/sbin/start-slaves.sh
new file mode 100755
index 0000000000..fd5cdeb1e6
--- /dev/null
+++ b/sbin/start-slaves.sh
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+sbin=`dirname "$0"`
+sbin=`cd "$sbin"; pwd`
+
+. "$sbin/spark-config.sh"
+
+if [ -f "${SPARK_CONF_DIR}/spark-env.sh" ]; then
+  . "${SPARK_CONF_DIR}/spark-env.sh"
+fi
+
+# Find the port number for the master
+if [ "$SPARK_MASTER_PORT" = "" ]; then
+  SPARK_MASTER_PORT=7077
+fi
+
+if [ "$SPARK_MASTER_IP" = "" ]; then
+  SPARK_MASTER_IP=`hostname`
+fi
+
+# Launch the slaves
+if [ "$SPARK_WORKER_INSTANCES" = "" ]; then
+  exec "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/start-slave.sh" 1 spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT
+else
+  if [ "$SPARK_WORKER_WEBUI_PORT" = "" ]; then
+    SPARK_WORKER_WEBUI_PORT=8081
+  fi
+  for ((i=0; i<$SPARK_WORKER_INSTANCES; i++)); do
+    "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/start-slave.sh" $(( $i + 1 ))  spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT --webui-port $(( $SPARK_WORKER_WEBUI_PORT + $i ))
+  done
+fi