Class: RailsNew::CLI

Inherits:
Thor::Group
  • Object
show all
Defined in:
lib/rails_new/cli.rb

Instance Method Summary collapse

Instance Method Details

#exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rails_new/cli.rb', line 71

def exit_on_failure?
  true
end

#parse_template_data ⇒ Object 



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# File 'lib/rails_new/cli.rb', line 34

def parse_template_data
  @template_data = JSON.parse(@response.body)['template']
  @git_repository = @template_data['git_repository']
  @git_branch = @template_data['git_branch']
  @main_file_location = @template_data["main_file_location"]
  @arguments = build_arguments_array(@template_data['arguments'])
end

#request_template_data ⇒ Object 



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# File 'lib/rails_new/cli.rb', line 22

def request_template_data
  url = RailsNew::Api.template_url_for(template_key)

  say "Fetching template data from ", :green, false
  say url, :blue

  @response = HTTParty.get(url)
  if @response.code != 200
    raise "The response of the server to #{@response.request.uri} was not 200."
  end
end

#run_template ⇒ Object 



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# File 'lib/rails_new/cli.rb', line 42

def run_template
  Dir.mktmpdir do |temp_dir|
    template_location = Pathname.new(temp_dir).join(@main_file_location).to_s

    say "Cloning git repository ", :green, false
    say @git_repository, :blue
    clone_command = RailsNew::Command.new("git", "clone", "-b", @git_branch, @git_repository, temp_dir)
    clone_command.run

    rails_command = RailsNew::Command.new(
      "rails", "new", @app_name, "-m", template_location, *@arguments, *extra_rails_arguments
    )
    
    say "The following command will be executed:", :green, false

    puts "\n\n"
    say rails_command.to_s, :blue
    puts

    if yes? "Is this command safe?"
      say "Executing template", :green
      rails_command.run
    else
      say "Aborted command. Please review the template #{template_key}.", :red
      exit(1)
    end
  end
end