Create release script

Gemfile.lock

@@ -109,6 +109,7 @@ GEM
     execjs (2.7.0)
     ffi (1.15.5)
     formatador (1.1.0)
+    gem-release (2.2.2)
     globalid (1.0.1)
       activesupport (>= 5.0)
     guard (2.18.0)
@@ -248,6 +249,7 @@ DEPENDENCIES
   codeclimate-test-reporter
   coffee-rails
   es5-shim-rails (>= 2.0.5)
+  gem-release
   guard
   guard-minitest
   jbuilder

package.json

@@ -11,6 +11,7 @@
     "build": "cd react_ujs && webpack"
   },
   "devDependencies": {
-    "webpack": "^5.74.0"
+    "webpack": "^5.74.0",
+    "webpack-cli": "^5.0.1"
   }
 }

rakelib/create_release.rake

@@ -0,0 +1,125 @@
+# frozen_string_literal: true
+
+require 'English'
+
+desc("Releases both the gem and node package using the given version.
+  IMPORTANT: the gem version must be in valid rubygem format (no dashes).
+  It will be automatically converted to a valid yarn semver by the rake task
+  for the node package version. This only makes a difference for pre-release
+  versions such as `3.0.0.beta.1` (yarn version would be `3.0.0-beta.1`).
+  This task depends on the gem-release (ruby gem) and release-it (node package)
+  which are installed via `bundle install` and `yarn global add release-it`
+
+  1st argument: The new version in rubygem format (no dashes). Pass no argument to
+                automatically perform a patch version bump.
+  2nd argument: Perform a dry run by passing 'true' as a second argument.
+
+  Note, accept defaults for npmjs options. Script will pause to get 2FA tokens.
+  Example: `rake release[2.1.0,false]`")
+
+task :create_release, %i[gem_version dry_run] do |_t, args|
+  args_hash = args.to_hash
+
+  is_dry_run = Release.object_to_boolean(args_hash[:dry_run])
+  gem_version = args_hash.fetch(:gem_version, '').strip
+  npm_version = gem_version.empty? ? '' : Release.convert_rubygem_to_npm_version(gem_version)
+
+  Release.update_the_local_project
+  Release.ensure_there_is_nothing_to_commit
+
+  # Preparing for release
+
+  # Updating the pre-bundled react
+  puts 'Updating react'
+  Rake::Task['react:update'].invoke
+
+  # Updating ReactRailsUJS
+  puts 'Updating ujs:update'
+  Rake::Task['ujs:update'].invoke
+
+  release_the_new_npm_version(npm_version, is_dry_run)
+  release_the_new_gem_version(gem_version, is_dry_run)
+
+  Release.push
+end
+
+# A collection of helper functions for gem and npm release
+module Release
+  extend FileUtils
+  class << self
+    def gem_root
+      File.expand_path('..', __dir__)
+    end
+
+    # Executes a string or an array of strings in a shell in the given directory in an unbundled environment
+    def sh_in_dir(dir, *shell_commands)
+      shell_commands.flatten.each { |shell_command| sh %(cd #{dir} && #{shell_command.strip}) }
+    end
+
+    def ensure_there_is_nothing_to_commit
+      status = `git status --porcelain`
+
+      return if $CHILD_STATUS.success? && status == ''
+
+      error = if $CHILD_STATUS.success?
+                'You have uncommitted code. Please commit or stash your changes before continuing'
+              else
+                'You do not have Git installed. Please install Git, and commit your changes before continuing'
+              end
+      raise(error)
+    end
+
+    def object_to_boolean(value)
+      [true, 'true', 'yes', 1, '1', 't'].include?(value.instance_of?(String) ? value.downcase : value)
+    end
+
+    def convert_rubygem_to_npm_version(gem_version)
+      regex_match = gem_version.match(/(\d+\.\d+\.\d+)[.-]?(.+)?/)
+      return "#{regex_match[1]}-#{regex_match[2]}" if regex_match[2]
+
+      regex_match[1].to_s
+    end
+
+    def update_the_local_project
+      puts 'Pulling latest commits from remote repository'
+
+      sh_in_dir(gem_root, 'git pull --rebase')
+      raise 'Failed in pulling latest changes from default remore repository.' unless $CHILD_STATUS.success?
+    rescue Errno::ENOENT
+      raise 'Ensure you have Git and Bundler installed before continuing.'
+    end
+
+    def release_the_new_gem_version(gem_version, is_dry_run)
+      puts 'Bumping gem version'
+      Release.sh_in_dir(
+        gem_root,
+        "gem bump --no-commit #{gem_version == '' ? '' : %(--version #{gem_version})}",
+        'bundle install',
+        "git commit -am 'Bump version to #{gem_version}'"
+      )
+      puts 'ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ'
+      puts 'Use the OTP for RubyGems!'
+      puts 'ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ'
+
+      sh_in_dir(gem_root, 'gem release --push --tag') unless is_dry_run
+    end
+
+    def release_the_new_npm_version(npm_version, is_dry_run)
+      puts 'Making npm release'
+      # Will bump the yarn version, commit, tag the commit, push to repo, and release on yarn
+      release_it_command = +'release-it'
+      release_it_command << " #{npm_version}" unless npm_version == ''
+      release_it_command << ' --npm.publish --no-git.requireCleanWorkingDir'
+      release_it_command << ' --dry-run --verbose' if is_dry_run
+      puts 'ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ'
+      puts 'Use the OTP for NPM!'
+      puts 'ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ'
+
+      system(release_it_command)
+    end
+
+    def push
+      sh_in_dir(gem_root, 'git push')
+    end
+  end
+end

react-rails.gemspec

@@ -19,6 +19,7 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'codeclimate-test-reporter'
   s.add_development_dependency 'coffee-rails'
   s.add_development_dependency 'es5-shim-rails', '>= 2.0.5'
+  s.add_development_dependency 'gem-release'
   s.add_development_dependency 'guard'
   s.add_development_dependency 'guard-minitest'
   s.add_development_dependency 'jbuilder'