A small utility for tainting a bunch of terraform resources in one go `terraform state list | grep launch_configuration | tf-multitaint`

tf-multitaint

#!/usr/bin/env ruby

resources = $stdin.readlines.map(&:split).flatten.map do |resource|
  {
    module: resource.scan(%r{module\.([a-z0-9\-_]+)}).to_a.join("."),
    identifier: resource.match(%r{(?:module\.[a-z0-9\-_]+\.)*(.*)$}).captures.first,
  }
end

resources.each do |resource|
  puts resource
  args = [
    'taint',
  ]

  unless resource[:module].empty?
    args << "-module=#{resource[:module]}"
  end

  args << resource[:identifier].to_s

  unless Kernel.system("terraform", *args)
    $stderr.puts("terraform failed, exiting")
    exit 1
  end
end