Merge pull request #3527 from rishwanth1995/preinstall_script

added setup script to copy the sleuthkit-jar to autopsy folder

Core/build.xml

@@ -6,7 +6,8 @@
     <description>Builds, tests, and runs the project org.sleuthkit.autopsy.core</description>
     <import file="nbproject/build-impl.xml"/>
     <import file="../BootstrapIvy.xml"/>
-    
+    <import file="../TSKVersion.xml"/>
+     
      
     <property name="thirdparty.dir" value="${basedir}/../thirdparty" />
     <property name="modules.dir" value="${basedir}/release/modules/" />
@@ -17,9 +18,7 @@
             <fileset dir="{basedir}/../../InternalPythonModules"/>
         </copy>
     </target>
-	
-	<property name="VERSION" value="4.6.0"/>
-    
+
     <target name="get-thirdparty-dependencies" description="get third-party dependencies"> 
         <!--Copy openCV dependencies to release-->
         <copy todir="${modules.dir}" >
@@ -54,8 +53,8 @@
     
     <target name="getTSKJars" depends="findTSK">
         <property environment="env"/>
-        <copy file="${env.TSK_HOME}/bindings/java/dist/sleuthkit-postgresql-${VERSION}.jar" 
-              tofile="${ext.dir}/sleuthkit-postgresql-${VERSION}.jar"/>
+        <copy file="${env.TSK_HOME}/bindings/java/dist/sleuthkit-postgresql-${TSK_VERSION}.jar" 
+              tofile="${ext.dir}/sleuthkit-postgresql-${TSK_VERSION}.jar"/>
         <copy file="${env.TSK_HOME}/bindings/java/lib/sqlite-jdbc-3.8.11.jar"
               tofile="${ext.dir}/sqlite-jdbc-3.8.11.jar"/>
         <copy file="${env.TSK_HOME}/bindings/java/lib/postgresql-9.4.1211.jre7.jar" 

TSKVersion.xml

@@ -0,0 +1,3 @@
+<project name="TSK_VERSION">
+    <property name="TSK_VERSION" value="4.6.0"/>
+</project>

build.xml

@@ -6,7 +6,7 @@
     <description>Builds the module suite Autopsy 4.</description>
 	
     <import file="nbproject/build-impl.xml"/>
-    
+    <import file="${basedir}/TSKVersion.xml"/>
     <!-- IMPORTANT: nbproject/platform.properties has a netbeans-plat-version property that MUST be kept in sync (manually) -->
     <property name="netbeans-plat-version" value="8.2" />
     <property name="nbplatform.active.dir" value="${basedir}/netbeans-plat/${netbeans-plat-version}" />
@@ -87,6 +87,13 @@
         <copy file="${basedir}/LICENSE-2.0.txt" tofile="${zip-tmp}/${app.name}/LICENSE-2.0.txt"/>
         <copy file="${basedir}/NEWS.txt" tofile="${zip-tmp}/${app.name}/NEWS.txt"/>
         <copy file="${basedir}/KNOWN_ISSUES.txt" tofile="${zip-tmp}/${app.name}/KNOWN_ISSUES.txt"/>
+        <if>
+            <equals arg1="${os.family}" arg2="unix"/>
+            <then>
+                <copy file="${basedir}/unix_setup.sh" tofile="${zip-tmp}/${app.name}/unix_setup.sh"/>
+                <replaceregexp file="${zip-tmp}/${app.name}/unix_setup.sh" match="TSK_VERSION=(.*)" replace="TSK_VERSION=${TSK_VERSION}" byline="true"/>
+            </then>
+        </if>
         <if>
             <equals arg1="${os.family}" arg2="windows"/>
             <then>

unix_setup.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+photorec_filepath=/usr/bin/photorec
+if [ -f "$photorec_filepath"  ]; then
+	echo "$photorec_filepath found"
+else
+	echo "Photorec not found, please install testdisk for the photorec carver functionality"
+	echo "run the command: sudo apt-get install testdisk"
+	exit 1
+fi
+
+if [ -n "$JAVA_HOME" ];  then
+	if [ -x "$JAVA_HOME/bin/java" ]; then
+		echo "found java executable in $JAVA_HOME"
+	else
+		echo "no executable found in $JAVA_HOME"
+		exit 1
+	fi
+else
+    	echo "Set JAVA_HOME env variable"
+    	exit 1	
+fi
+
+TSK_VERSION=4.6.0
+sleuthkit_jar_filepath=/usr/share/java/sleuthkit-$TSK_VERSION.jar;
+ext_jar_filepath=$PWD/autopsy/modules/ext/sleuthkit-postgresql-$TSK_VERSION.jar;
+if [ -f "$sleuthkit_jar_filepath" ]; then
+	echo "$sleuthkit_jar_filepath found"
+	echo "copying $sleuthkit_jar_filepath to the autopsy directory"
+    	echo "deleting $ext_jar_filepath"
+    	rm $ext_jar_filepath;
+    	if [ "$?" -gt 0 ]; then  #checking if remove operation failed
+        	echo "exiting .."
+        	exit 1
+    	else
+        	echo "Successfully removed $ext_jar_filepath"
+        	cp $sleuthkit_jar_filepath $ext_jar_filepath
+        	if [ "$?" -eq 0 ]; then # checking copy operation was successful
+            		echo "Successfully copied $sleuthkit_jar_filepath"
+        	else
+        		echo "exiting..."
+        		exit 1
+        	fi
+    	fi
+else
+	echo "$sleuthkit_jar_filepath not found, please install the sleuthkit-java.deb file"
+	exit 1
+fi
+
+echo "Autopsy is now configured. You can execute bin/autopsy to start it"