Added package-installer payload

payloads/library/util/package-installer/payload.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+#
+# Title:        Package Installer
+# Author:       Hak5Darren
+# Version:      1.0
+#
+# Description:	This payload will install the specified package using opkg.
+# Use this to provision your Shark Jack for payloads with dependencies.
+# Set PACKAGE_TO_INSTALL to the package you wish to install - for example
+# PACKAGE_TO_INSTALL="nano" will install the best text editor on Earth ;)
+# For a list of available packages, set LIST_PACKAGES to 1 - the results
+# will be saved to a log file in the loot directory. Requires Internet.
+#
+# LED SETUP (Magenta)... Setting logs and waiting for IP address from DHCP
+# LED FAIL (Red Slow Blink)... Failed to update opkg or install package
+# LED FINISH (Green Fast Blink to Solid)... Package install or list successful
+
+PACKAGE_TO_INSTALL="nano"
+LIST_PACKAGES=0                     
+LOG_DIR=/root/loot/package-installer
+                                  
+function FAIL() { LED FAIL; exit }     
+function SUCCESS() { LED FINISH; exit }
+         
+LED SETUP      
+# Make log file  
+mkdir -p $LOG_DIR                                                
+LOG_FILE="package-installer_$(find $LOG_DIR -type f | wc -l).log"
+DISK_SPACE_BEFORE=$(df -h | grep overlayfs | awk {'print $4'})   
+LOG="$LOG_DIR/$LOG_FILE"                                      
+                                         
+# Wait until Shark Jack has an IP address                                             
+while [ -z "$IPADDR" ]; do sleep 1 && IPADDR=$(ifconfig eth0 | grep "inet addr"); done
+                                                                                      
+LED ATTACK           
+# Update package list                                
+echo -e "#\n#\n# Updating Package List\n#\n#" >> $LOG
+opkg update >> $LOG 2>&1 || FAIL                     
+                                                     
+if [ "$LIST_PACKAGES" = "1" ]; then
+    LED SPECIAL                                             
+    opkg list --size >> $LOG 2>&1 || FAIL && SUCCESS                   
+fi                                                                     
+                                                                       
+# Install package                                                      
+echo -e "#\n#\n# Installing Package: $PACKAGE_TO_INSTALL\n#\n#" >> $LOG
+opkg install $PACKAGE_TO_INSTALL >> $LOG 2>&1 || FAIL                         
+                                                                              
+# Finalizing log file                                                         
+echo -e "#\n#\n# Payload Complete \n#\n#\n\                                   
+# Disk space free before: $DISK_SPACE_BEFORE\n\                               
+# Disk space free after: $(df -h | grep overlayfs | awk {'print $4'})" >> $LOG
+                                                                              
+SUCCESS