From 91224564bbe9e88c8d79e5ccfa168dc5224af636 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Busse?= <bj.rn@baerlin.eu>
Date: Wed, 3 Mar 2021 18:58:43 +0100
Subject: [PATCH] Add hbase bootstrap script

---
 hbase-setup.sh | 55 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 hbase-setup.sh

diff --git a/hbase-setup.sh b/hbase-setup.sh
new file mode 100755
index 0000000..6dddebe
--- /dev/null
+++ b/hbase-setup.sh
@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+set -xueo pipefail
+
+HBASE_VERSION="2.4.1"
+HBASE_FILE="hbase-${HBASE_VERSION}-bin.tar.gz"
+HBASE_URL="https://downloads.apache.org/hbase/${HBASE_VERSION}/${HBASE_FILE}"
+HBASE_FILE_CKSUM="5afb643c2391461619516624168e042b42a66e25217a3319552264c6af522e3a21a5212bfcba759b7b976794648ef13ee7b5a415f33cdb89bba43d40162aa685"
+HBASE_HOST="127.0.0.1"
+
+declare -a DEPS=("java")
+
+check_dependencies() {
+    for i in "${DEPS[@]}"
+    do
+        if [[ -z $(which "${i}") ]]; then
+            error "Could not find ${i}"
+            exit 1
+        fi
+    done
+}
+
+download() {
+    if [ -f "$HBASE_FILE" ]; then
+        CKSUM="$(sha512 -q ${HBASE_FILE})"
+        if [ "$CKSUM" = "$HBASE_FILE_CKSUM" ]; then
+            echo "${1} exists."
+        fi
+    else
+        curl -LO ${1}
+    fi
+
+    tar xfz ${HBASE_FILE}
+}
+
+create_config() {
+    cat <<EOF > $1
+<?xml version="1.0"?>
+<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
+<configuration>
+  <property>
+    <name>hbase.rootdir</name>
+    <value>file://${1}/hbase</value>
+  </property>
+  <property>
+    <name>hbase.zookeeper.property.dataDir</name>
+    <value>${1}/zookeeper</value>
+  </property>
+</configuration>
+EOF
+}
+
+check_dependencies
+download ${HBASE_URL}
+create_config "hbase-${HBASE_VERSION}/conf/hbase-site.xml"