uuid

#!/usr/bin/env zsh
# macos-scripts/uuid

# uuid
#	Print paths and files which potentially contain the UUID (IOPlatformUUID)
# Instead of executing something like ioreg -d2 -c IOPlatformExpertDevice | awk -F\" '/IOPlatformUUID/{print $(NF-1)}'

set -uo pipefail
# -u prevent using undefined variables
# -o pipefail force pipelines to fail on first non-zero status code
setopt null_glob
# Make any glob that doesn't match expand to nothing
#   prevents errors when trying to iterate over non-existent files

function main {

  declare -a UUID_PATHS=("${HOME}/Library/Application Support/CrashReporter/" \
  											"${HOME}/Library/Dictionaries/CoreDataUbiquitySupport/" \
  											"${HOME}/Library/Containers/*/Data/Library/Application Support/CrashReporter/")
  # $HOME/Library/Keychains/$UUID/
  #		Inside $HOME/Library/Keychains/ there will be a directory named after the UUID of the system
  # $HOME/Library/Preferences/ByHost/com.apple.loginwindow.UUID.plist
 
 declare -a UUID_FILES=("$HOME/Pictures/Photos Library.photoslibrary/database/Photos.sqlite.lock")

  echo "Paths which potentially contain UUID:"
  for UUID_PATH in "${UUID_PATHS[@]}"; do
  	echo "${UUID_PATH}"*
  done

  echo
  echo "Files which potentially contain UUID:"
  for UUID_FILE in "${UUID_FILES[@]}"; do
  	echo "${UUID_FILE}"
  	# cat "${UUID_FILE}" | grep -oE '[[:alnum:]]{8}(-[[:alnum:]]{4}){3}-[[:alnum:]]{12}'
  done

  UUID=$(echo "$HOME/Library/Application Support/CrashReporter/"* | grep -oE '[[:alnum:]]{8}(-[[:alnum:]]{4}){3}-[[:alnum:]]{12}' | head -n 1)
  echo
  echo "UUID is probably: ${UUID}"
  echo

  echo "Other files which might contain the UUID:"
  mdfind "${UUID}" | grep -v '/Library/Application\ Support/' | grep -v 'CoreDataUbiquitySupport' | grep -v 'Photos.sqlite.lock'

}

main "$@"