From 70a3807d05acd25c1b5a25b2c50584c5e4f94b36 Mon Sep 17 00:00:00 2001
From: rishwanth1995 <rishwanth1995@hotmail.com>
Date: Thu, 8 Mar 2018 16:27:48 -0500
Subject: [PATCH] added condition to check JAVA_HOME

---
 unix_setup.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/unix_setup.sh b/unix_setup.sh
index 15f750f880..68caf20c13 100644
--- a/unix_setup.sh
+++ b/unix_setup.sh
@@ -8,6 +8,15 @@ else
 	echo "run the command: sudo apt-get install testdisk"
 	exit 1
 fi
+
+if [[ -n "$JAVA_HOME" ]] && [[ -x "$JAVA_HOME/bin/java" ]];  then
+    	echo "found java executable in $JAVA_HOME"
+else
+    	echo "Install java and set JAVA_HOME env variable"
+	echo "See autopsy linux install instructions for more details"
+    	exit 1	
+fi
+
 TSK_VERSION=4.6.0
 sleuthkit_jar_filepath=/usr/share/java/sleuthkit-$TSK_VERSION.jar;
 ext_jar_filepath=$PWD/autopsy/modules/ext/sleuthkit-postgresql-$TSK_VERSION.jar;