AAB Processing Script for Android Development

inspect-aab.sh

#!/bin/bash

# Usage: ./script.sh [file1.aab file2.aab ...]
# If no arguments are provided, the script will find and process all .aab files in the current directory.
# The script performs the following steps for each .aab file:
# 1. Builds an .apks file using bundletool.
# 2. Deletes the original .aab file.
# 3. Renames the .apks to .zip.
# 4. Decompresses the .zip into a new directory.
# 5. Deletes the .zip file.
# 6. Executes a `tree -L 2 -h` command in the new directory.
#
# Note: This script assumes that 'bundletool' is installed. If it's not, download it from:
# https://github.com/google/bundletool/releases

process_aab() {
  file="$1"
  # Build the .apks file
  output_name="${file%.aab}.apks"
  bundletool build-apks --bundle="$file" --output="$output_name"
  
  # Delete the original .aab file
  rm "$file"
  
  # Rename the .apks to .zip
  zip_name="${output_name%.apks}.zip"
  mv "$output_name" "$zip_name"
  
  # Create and decompress into new directory
  dir_name="${file%.aab}"
  mkdir "$dir_name"
  unzip "$zip_name" -d "$dir_name"
  
  # Delete the .zip file
  rm "$zip_name"

  # Execute the tree command in the new directory
  tree -L 2 -h "$dir_name"
}

if [ "$#" -eq 0 ]; then
  # If no arguments, find .aab files in current directory
  for file in *.aab; do
    if [ -e "$file" ]; then
      process_aab "$file"
    fi
  done
else
  # If arguments, process each as an .aab file
  for file in "$@"; do
    if [[ "$file" == *.aab ]]; then
      process_aab "$file"
    else
      echo "Ignoring $file as it's not an .aab file."
    fi
  done
fi