list_files_s3.rb

require 'aws-sdk-s3'

# Replace these values with your actual credentials and details
storage_uri = 'https://storage.googleapis.com'
bucket_name = 'lexop-stg-blob'
access_key = 'xxxx'
secret_key = 'xxxx'

# Initialize the S3 client with the custom endpoint
s3_client = Aws::S3::Client.new(
  access_key_id: access_key,
  secret_access_key: secret_key,
  endpoint: storage_uri,
  force_path_style: true # Use path-style addressing
)

# List objects in the bucket
begin
  response = s3_client.list_objects_v2(bucket: bucket_name)

  if response.contents.empty?
    puts "No files found in bucket '#{bucket_name}'."
  else
    puts "Files in bucket '#{bucket_name}':"
    response.contents.each do |object|
      puts object.key
    end
  end
rescue Aws::S3::Errors::ServiceError => e
  puts "Error listing files: #{e.message}"
  
end