ManageIQ/manageiq-content

Rake::Task[:release].clear

desc "Release a new project version"
task :release do
  require 'pathname'

  version = ENV["RELEASE_VERSION"]
  if version.nil? || version.empty?
    STDERR.puts "ERROR: You must set the env var RELEASE_VERSION to the proper value."
    exit 1
  end

  branch = `git rev-parse --abbrev-ref HEAD`.chomp
  if branch == "master"
    STDERR.puts "ERROR: You cannot cut a release from the master branch."
    exit 1
  end

  root = Pathname.new(__dir__).join("../..")

  # Modify the automate domain version
  ae_file = root.join("content/automate/ManageIQ/System/About.class/__class__.yaml")
  # NOTE: We are intentionally not using YAML here due to differences in libyaml
  #   versions outputting the files differently, ultimately causing failures in
  #   clean_yaml_spec.rb
  ae_file.write(ae_file.read.sub(/default_value:.+/, "default_value: #{version}"))

  # Create the commit and tag
  exit $?.exitstatus unless system("git add #{ae_file}")
  exit $?.exitstatus unless system("git commit -m 'Release #{version}'")
  exit $?.exitstatus unless system("git tag #{version} -m 'Release #{version}'")

  puts
  puts "The commit on #{branch} with the tag #{version} has been created"
  puts "Run the following to push to the upstream remote:"
  puts
  puts "\tgit push upstream #{branch} #{version}"
  puts
end