From a326807722e392f177bd3f5c67f5533135b4b7da Mon Sep 17 00:00:00 2001
From: Sam Stites <sam@stites.io>
Date: Wed, 6 Aug 2014 12:30:51 -0700
Subject: [PATCH 1/3] add - setup script checks to see if home directory exists

---
 setup.sh | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 setup.sh

diff --git a/setup.sh b/setup.sh
new file mode 100644
index 0000000..492eec3
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+#
+# a setup script to download and install kafka, zookeeper, and storm in your
+# home directory for development.
+ZOOKEEPER_RELEASE='3.4.6'
+KAFKA_RELEASE=0.8.1.1
+STORM_RELEASE='0.9.2'
+
+downloadToHome () {
+    ROOT_URL="http://apache.mirrors.tds.net/"
+    case $1 in
+    zookeeper)
+        URL="$1/$1-$ZOOKEEPER_RELEASE/$1-$ZOOKEEPER_RELEASE.tar.gz"
+        RELEASE=$ZOOKEEPER_RELEASE
+        EXT=.tar.gz
+        ;;
+    kafka)
+        URL="$1/$KAFKA_RELEASE/$1-$KAFKA_RELEASE-src.tgz"
+        RELEASE=$KAFKA_RELEASE
+        EXT=.tgz
+        ;;
+    storm)
+        URL="incubator/$1/apache-$1-$STORM_RELEASE-incubating/apache-$1-$STORM_RELEASE-incubating-src.tar.gz"
+        RELEASE="$STORM_RELEASE"
+        EXT=".tar.gz"
+        ;;
+    *)
+        echo "not a valid library. choose {zookeeper/kafka/storm}"
+        #exit 1
+    esac
+    if [[ ! -z "$RELEASE" ]]; then
+        FOLDER=~/.$1-$RELEASE-src
+        if [[ ! -d "$FOLDER" ]]; then
+            echo "made it"
+            #curl -o "$1.$EXT" $ROOT_URL$URL
+            #tar -xzf "$1.$EXT" -C $FOLDER
+        else
+            echo "$1 may already be downloaded. Remove $FOLDER before continuing."
+            #exit 1
+        fi
+    else
+        echo '$RELEASE does not exist. this should never happen. Check script.'
+        #exit 1
+    fi
+}
+downloadToHome kafka

From a6cb3c0e5c3a39d9e402bd0904fd0816b5af108f Mon Sep 17 00:00:00 2001
From: Sam Stites <sam@stites.io>
Date: Wed, 6 Aug 2014 12:38:47 -0700
Subject: [PATCH 2/3] install - kafka source

---
 setup.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/setup.sh b/setup.sh
index 492eec3..02a403e 100644
--- a/setup.sh
+++ b/setup.sh
@@ -16,7 +16,7 @@ downloadToHome () {
         ;;
     kafka)
         URL="$1/$KAFKA_RELEASE/$1-$KAFKA_RELEASE-src.tgz"
-        RELEASE=$KAFKA_RELEASE
+        RELEASE="$KAFKA_RELEASE"
         EXT=.tgz
         ;;
     storm)
@@ -31,9 +31,10 @@ downloadToHome () {
     if [[ ! -z "$RELEASE" ]]; then
         FOLDER=~/.$1-$RELEASE-src
         if [[ ! -d "$FOLDER" ]]; then
-            echo "made it"
-            #curl -o "$1.$EXT" $ROOT_URL$URL
-            #tar -xzf "$1.$EXT" -C $FOLDER
+            curl -o "$1$EXT" $ROOT_URL$URL
+            mkdir $FOLDER
+            tar -xzf "$1$EXT" -C $FOLDER --strip-components=1
+            rm -rf $1$EXT
         else
             echo "$1 may already be downloaded. Remove $FOLDER before continuing."
             #exit 1

From 81d55438c3efa3f43e5b2d0da974b018cef4042c Mon Sep 17 00:00:00 2001
From: Sam Stites <sam@stites.io>
Date: Wed, 6 Aug 2014 12:47:45 -0700
Subject: [PATCH 3/3] cleanup

---
 setup.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/setup.sh b/setup.sh
index 02a403e..4faa03a 100644
--- a/setup.sh
+++ b/setup.sh
@@ -44,4 +44,9 @@ downloadToHome () {
         #exit 1
     fi
 }
+echo "downloading kafka to ~/.kafka-\$RELEASE-src:"
 downloadToHome kafka
+echo "downloading zookeeper to ~/.zookeeper-\$RELEASE-src:"
+downloadToHome zookeeper
+echo "downloading storm to ~/.storm-\$RELEASE-src:"
+downloadToHome storm