Class: Asteroid::Generator

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

Instance Method Summary collapse

Constructor Details

#initialize(project_root) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/asteroid/generator.rb', line 16

def initialize(project_root)
  @project_root = File.expand_path project_root
end

Instance Method Details

#cp(from, to) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 86

def cp(from, to)
  if File.directory?(to)
    to = File.join(to, File.basename(from))
  end
  if File.exists?(to)
    puts "exists\t#{to}"
  else
    puts "add\t#{to}"
    FileUtils.cp from, to
  end
end

#cp_erb(from, to, data) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 70

def cp_erb(from, to, data)
  if File.directory?(to)
    to = File.join(to, File.basename(from))
  end
  if File.exists?(to)
    puts "exists\t#{to}"
  else
    puts "add\t#{to}"
    template_string = File.read from
    template = Template.new(:erb, template_string)        
    File.open(to, 'w') do |f|
      f.write template.render data
    end
  end
end

#g(*paths) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 7

def g(*paths)
  @gen_root ||= File.expand_path File.join File.dirname(__FILE__), '../../generator'
  File.join *([@gen_root] + paths)
end

#generate! ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 20

def generate!
  
  c = Asteroid::Config.default_config(@project_root)
  c[:asteroid_dir]

  mkdir p
  cp    g('/README.md'), p
  cp    g('/gitignore'), p('/.gitignore')
  cp    g('/Rakefile'), p

  mkdir c[:asteroid_dir]

  mkdir c[:file_dir]
  mkdir c[:script_dir]
  mkdir c[:server_dir]
  cp    g('/asteroid/servers/default.yml'), c[:server_dir]

  mkdir c[:config_dir]
  cp_erb    g('/config/asteroid.rb'), c[:config_dir], {
    name: File.basename(@project_root)
  }

  mkdir c[:secret_dir]
  touch File.join(c[:secret_dir], '.keep')

  mkdir c[:secret_config_dir]
  touch File.join(c[:secret_config_dir], '.keep')
  cp    g('/secrets/config/providers.rb'), c[:secret_provider_file]
  cp    g('/secrets/config/secrets.yml'), c[:secret_config_file]

  mkdir c[:secret_file_dir]
  touch File.join(c[:secret_file_dir], '.keep')
  
  mkdir c[:secret_script_dir]
  touch File.join(c[:secret_script_dir], '.keep')

  mkdir c[:secret_key_dir]
  touch File.join(c[:secret_key_dir], '.keep')
end

#mkdir(directory) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 61

def mkdir(directory)
  if File.directory?(directory)
    puts "exists\t#{directory}"
  else
    puts "mkdir\t#{directory}"
    FileUtils.mkdir directory
  end      
end

#p(*paths) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 12

def p(*paths)
  File.join *([@project_root] + paths)
end

#touch(file) ⇒ Object 



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# File 'lib/asteroid/generator.rb', line 98

def touch(file)
  if File.exists?(file)
    puts "exists\t#{file}"
  else
    puts "touch\t#{file}"
    FileUtils.touch file
  end
end