Use ruby to upload photos to google cloud bucket

upload.rb

require "google/cloud/storage"

def procdir(dir)
  Dir[ File.join(dir, '**', '*') ].reject { |p| File.directory? p }
end

def same_file(f, f2)
  return File.exist?(f) && File.exist?(f2) && (File.size(f) == File.size(f2))
end

def get_file_name(f)
  return f.split("/").pop().to_s
end

def get_new_name(f, dest)
  name = get_file_name(f)
  attempted = dest+name

  divided = attempted.split(".")
  extension = divided.pop()

  modified = ''
  n = 1
  loop do
    modified = divided.join(".")+"-"+n.to_s+"."+extension
    n += 1
    break if !File.exist?(modified)
  end

  return modified
end

project_id = "INSERT-PROJECT-ID"

storage = Google::Cloud::Storage.new(
  project: project_id,
  keyfile: "/INSET-KEY-PATH.json"
)

bucket = storage.bucket "INSERT-BUCKET-NAME"

i = j = k = l = m = 0
procdir("/data/").each { |f|
  remote_file_path = "Pictures/" + f.split("/").pop().to_s
  remote_file = bucket.file remote_file_path

  if remote_file == nil
    local_copy = "/data2/"+f.split("/").pop().to_s

    if File.exist?(local_copy)
      if same_file(f, local_copy)
        puts f + " = ignored"

        j += 1
      else
        new_name = get_new_name(f, "/data2/")
        FileUtils.cp f, get_new_name(f, "/data2/")
        puts new_name + " = renamed"

        k += 1
      end
    else
      puts f + " = perfect"
      FileUtils.cp f, local_copy
      m += 1
    end

    i += 1
  else
    puts f + " = already"
    l += 1
  end
}
puts "Count "+i.to_s
puts "Already "+l.to_s
puts "Ignored "+j.to_s
puts "Renamed "+k.to_s
puts "Perfect "+m.to_s
puts "------"

procdir("/data2/").each { |f|
  remote_file_path = "Pictures/" + f.split("/").pop().to_s
  remote_file = bucket.file remote_file_path
  if remote_file == nil
    puts "Uploading "+remote_file_path
    bucket.create_file f, remote_file_path
  end
}