mirror of
https://github.com/overcuriousity/autopsy-flatpak.git
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111 lines
2.7 KiB
Bash
111 lines
2.7 KiB
Bash
#!/bin/bash
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# This script is to be used by the maintainers of bootable Linux systems so that
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# Autopsy can launch and use an external USB device for user configuration. This
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# will ensure that the user does not have to reconfigure Autopsy each time.
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#
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# The basic idea of the script is to let the user pick which external readwrite
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# device to use, ensure that an Autopsy folder exists, and launch Autopsy so that
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# it uses that folder for configuration.
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#
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# To use this script, maintainers should:
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# - Update AUTOPSY_BIN to path where the autopsy script / folder are
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AUTOPSY_BIN=/usr/share/autopsy-4.7.0/bin/autopsy
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infoLog () {
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echo "INFO: "$1
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}
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errorLog () {
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echo "ERROR: "$1
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exit 1
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}
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Verify we can find the script
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if [[ -x "$AUTOPSY_BIN" ]]; then
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infoLog "Autopsy found"
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else
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errorLog "Autopsy binaries not found at $AUTOPSY_BIN. Exiting....."
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fi
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# Create folders on external drive
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createConfigDirectories () {
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if [ ! -d "$1" ]; then
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mkdir $1
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if [ ! -d "$1" ]; then
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errorLog "error while creating $1"
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else
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infoLog "$1 successfully created"
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fi
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fi
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return 0
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}
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options_length=0
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# Display list of mounted devices, prompt user, and store
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# results in global variables
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showAndReadOptions () {
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echo "Select a mounted disk to create config directory"
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# Maintainers: Adjust these grep statements based on where your
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# platform mounts media.
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mnt=( $(mount | grep "media" | grep "rw" | awk '{print $3}') )
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# Add option to user to not use mounted media
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length=${#mnt[@]}
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mnt[length]="Do not store on mounted disk"
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options_length=$(( length + 1 ))
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x=1
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for word in "${mnt[@]}"
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do
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echo [$x] "${word}"
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x=$((x + 1))
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done
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read option
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}
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# Show mounted drives and loop until it is valid
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while true
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do
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showAndReadOptions
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if [ "$option" -ge "1" ] && [ "$option" -le "$options_length" ]; then
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break
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fi
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echo "Please choose a valid option"
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done
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if [ "$option" != "$options_length" ]; then
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index=$(( option - 1 ))
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echo "Autopsy configurations will be stored in" "${mnt[$index]}"". Are you sure? (y/n)"
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read affirmation
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if [ "$affirmation" == "y" ] || [ "$affirmation" == "Y" ]; then
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if [[ -d "${mnt[$index]}" ]]; then
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selectedMount=${mnt[$index]}
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else
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errorLog "Mount point not found"
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fi
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if [[ -w "$selectedMount" ]]; then
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autopsyConfigDir="${mnt[$index]}/AutopsyConfig"
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else
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errorLog "Mount point $selectedMount does not have write permission"
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fi
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# Make the directories on the media
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userDirectory="$autopsyConfigDir/userdir"
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createConfigDirectories $autopsyConfigDir && createConfigDirectories $userDirectory
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if [ $? -eq 0 ]; then
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sh $AUTOPSY_BIN --userdir $userDirectory
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fi
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fi
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else
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sh $AUTOPSY_BIN
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fi
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