module ECSUtil::Helpers

Public Instance Methods

array_hash(data = {}, key_name = :key, value_name = :value) click to toggle source
# File lib/ecsutil/helpers.rb, line 35
def array_hash(data = {}, key_name = :key, value_name = :value)
  data.to_a.map do |k,v|
    {
      key_name.to_sym => k,
      value_name.to_sym => v
    }
  end
end
confirm(title = nil, required = "Y") click to toggle source
# File lib/ecsutil/helpers.rb, line 13
def confirm(title = nil, required = "Y")
  title ||= "Are you sure?"
  print "#{title} (Y/N): "
  
  if STDIN.gets.strip != required
    puts "Aborted"
    exit 1
  end
end
json_file(data) click to toggle source
# File lib/ecsutil/helpers.rb, line 28
def json_file(data)
  f = Tempfile.new
  f.write(JSON.pretty_generate(data))
  f.flush
  f.path
end
parse_env_data(data) click to toggle source
# File lib/ecsutil/helpers.rb, line 44
def parse_env_data(data)
  data.
    split("\n").
    map(&:strip).
    reject { |l| l.start_with?("#") || l.empty? }.
    map { |l| l.split("=", 2) }.
    to_h
end
step_info(message, *params) click to toggle source
# File lib/ecsutil/helpers.rb, line 8
def step_info(message, *params)
  message = sprintf(message, *params) if params.any?
  puts "----> #{message}"
end
terminate(message) click to toggle source
# File lib/ecsutil/helpers.rb, line 23
def terminate(message)
  puts message
  exit 1
end