Module: Negroku::Modes::App

Extended by:
App
Included in:
App
Defined in:
lib/negroku/modes/app.rb

Instance Method Summary collapse

Instance Method Details

#ask_features ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 79

def ask_features
  optional_features = Negroku::Config::attributes.select{|k,v| !v.required?}
  default_features = optional_features.map{|k,v| v.enabled?}
  features_names = optional_features.map{|k,v| v.name}

  question = I18n.t :application_features, scope: :negroku
  selected = Ask.checkbox question, features_names, default: default_features

  optional_features.each.with_index do |(idx, feat), index|
    Negroku::Config[feat.name].enabled = selected[index]
  end
end

#ask_name ⇒ Object

Ask the application name



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# File 'lib/negroku/modes/app.rb', line 74

def ask_name
  question = I18n.t :application_name, scope: :negroku
  Ask.input question, default: File.basename(Dir.getwd)
end

#build_capfile ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 65

def build_capfile
  # Default Config
  config ||= Negroku::Config

  capfile = AppDirectory.root.join('Capfile')
  build_template('templates/Capfile.erb', capfile, binding)
end

#check_all_versions ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 162

def check_all_versions
  continue = self.check_version

  unless(continue)
    self.check_capfile_version
  end
end

#check_capfile_version ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 136

def check_capfile_version
  updated = Negroku.check_capfile_version

  if(updated)
    puts I18n.t(:capfile_up_to_date, scope: :negroku).colorize(:green)
  else
    puts I18n.t(:capfile_new_version, scope: :negroku).colorize(:red)

    puts I18n.t(:gem_current_version, scope: :negroku, version: Negroku.version.colorize(:green))
    puts I18n.t(:capfile_current_version, scope: :negroku, version: Negroku.capfile_version.colorize(:red))

    puts "\n"

    capfile_str = "Capfile".colorize(mode: :bold)
    cmd_str = "negroku app update".colorize(mode: :bold)
    puts I18n.t(:capfile_update_instructions, scope: :negroku, capfile: capfile_str, cmd: cmd_str)

    puts "\n"

    question = I18n.t(:continue_without_update, scope: :negroku)
    continue = ::Ask.confirm(question, default: false)

    exit 0 unless(continue)
  end
end

#check_version ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 107

def check_version
  updated = Negroku.check_version

  if(updated)
    puts I18n.t(:gem_up_to_date, scope: :negroku).colorize(:green)
  else

    puts I18n.t(:gem_new_version, scope: :negroku).colorize(:yellow)

    puts I18n.t(:gem_latest_version, scope: :negroku, version: Negroku.latest.colorize(:green))
    puts I18n.t(:gem_current_version, scope: :negroku, version: Negroku.version.colorize(:yellow))

    puts "\n"

    gemfile_str = "Gemfile".colorize(mode: :bold)
    cmd_str = "bundle install".colorize(mode: :bold)
    puts I18n.t(:gem_update_instructions, scope: :negroku, gemfile: gemfile_str, cmd: cmd_str)

    puts "\n"

    question = I18n.t(:continue_without_update, scope: :negroku)
    continue = ::Ask.confirm(question, default: true)

    exit 0 unless(continue)

    return continue
  end
end

#custom_capify(data = {}, config = nil) ⇒ Object

This code was exatracted from capistrano to be used with our own templates github.com/capistrano/capistrano/blob/68e7632c5f16823a09c324d556a208e096abee62/lib/capistrano/tasks/install.rake



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# File 'lib/negroku/modes/app.rb', line 47

def custom_capify(data={}, config=nil)
  # defaults
  data[:server_url] = ""
  data[:branch] = "master"

  FileUtils.mkdir_p AppDirectory.deploy

  build_capfile

  deploy_rb = AppDirectory.config.join('deploy.rb')
  build_template("templates/deploy.rb.erb", deploy_rb, binding)

  FileUtils.mkdir_p AppDirectory.tasks

  puts I18n.t :capified, scope: :negroku

end

#install ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 7

def install

  check_version

  data = {}
  data[:application_name] = ask_name
  data[:repo_url] = select_repo

  ask_features

  custom_capify data
  install_binstubs

end

#install_binstubs ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 41

def install_binstubs
  `bundle binstub capistrano negroku`
end

#select_repo ⇒ Object

Get git remotes from current git and ask to select one



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# File 'lib/negroku/modes/app.rb', line 93

def select_repo
  remote_urls = %x(git remote -v 2> /dev/null | awk '{print $2}' | uniq).split("\n")
  remote_urls << (I18n.t :other, scope: :negroku)

  question = I18n.t :choose_repo_url, scope: :negroku
  selected_idx = Ask.list question, remote_urls

  if selected_idx == remote_urls.length - 1
    question = I18n.t :type_repo_url, scope: :negroku
    Ask.input question
  else remote_urls[selected_idx] end
end

#update ⇒ Object 



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# File 'lib/negroku/modes/app.rb', line 22

def update

  puts I18n.t :updating_capfile, scope: :negroku

  capfilePath = AppDirectory.root.join('Capfile')
  capfile = File.read(capfilePath)

  build_capfile

  capfile_new = File.read(capfilePath)

  if capfile_new != capfile
    puts I18n.t :updated_capfile, scope: :negroku
  else
    puts I18n.t :no_change_capfile, scope: :negroku
  end

end