Class: HerokuWhiz

Inherits:
Object
  • Object
show all
Defined in:
lib/heroku_whiz.rb

Instance Method Summary collapse

Constructor Details

#initialize(dir: '.', template: 'rack', appname: 'myapp', verbose: true, debug: false) ⇒ HerokuWhiz

Returns a new instance of HerokuWhiz.



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# File 'lib/heroku_whiz.rb', line 38

def initialize(dir: '.', template: 'rack', appname: 'myapp',
      verbose: true, debug: false)

  @dir, @template, @appname, @verbose = dir, template, appname, verbose

  @app_path = File.join(@dir, @appname)


end

Instance Method Details

#app_url ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 48

def app_url()

  app = `heroku config`.lines.first.split[1]
  s = "https://#{app}.herokuapp.com/"

  Clipboard.copy s
  puts 'app URL copied to clipboard.'

  return s

end

#create ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 60

def create()

  case @template.to_sym
  when :rack
    create_rack()
  else
    return puts 'template not recognised!'
  end

  # build
  `bundle install`
  sleep 1

end

#deploy ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 100

def deploy()

  `git init`
  sleep 0.5

  `git add .`
  sleep 0.5

  `git commit -m 'pure rack app'`
  sleep 0.5

  #`heroku create #{@appname}`

  # the above statement was commented out because there's a
  # high probability the appname you have chosen has already been taken
  #  e.g. hello2 => hello2.herokuapp.com

  `heroku create`
  sleep 2

  r = `git push heroku master`

end

#local_run ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 124

def local_run()
  `bundle exec rackup -p 9292 config.ru &`
end

#local_testrun ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 128

def local_testrun()

  r = IO.popen( "bundle exec rackup -p 9292 config.ru" )
  puts 'r: ' + r.inspect if @debug
  sleep 2

  s = URI.open('http://127.0.0.1:9292').read
  sleep 1

  Process.kill('QUIT', r.pid)


  puts 'SUCCESS! Ready to deploy' if s == "Hello World!\n"

end

#wipe_clean(setup = :local) ⇒ Object 



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# File 'lib/heroku_whiz.rb', line 75

def wipe_clean(setup=:local)

  return unless File.exists? @app_path

  # remove the app files
  #
  %w(Gemfile config.ru Gemfile.lock).each do |file|

    puts 'removing file ' + file if @debug
    rm File.join(@app_path, file)
    sleep 0.5

  end

  rm_rf File.join(@app_path, '.git')
  rmdir File.join(@app_path, '.git')
  rmdir @app_path

  return unless setup == :both

  app = `heroku config`.lines.first.split[1]
  `heroku apps:destroy --confirm #{app}`

end