Method: Sunzi::Command#compile

Defined in:
lib/sunzi/command.rb

#compile(role = nil) ⇒ Object 



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# File 'lib/sunzi/command.rb', line 60

def compile(role = nil)
  abort_with 'You must be in a sunzi folder' unless File.exist?('sunzi.yml')
  abort_with "#{role} doesn't exist!" if role && !File.exist?("roles/#{role}.sh")
  abort_with 'As of v2, "attributes" are now "vars" in sunzi.yml and shell scripts.' if config.attributes

  # Retrieve remote recipes via HTTP
  (config.recipes || []).each do |key, value|
    dest = "compiled/recipes/#{key}.sh"
    next if config.preferences.cache_remote_recipes && File.exist?(dest)
    get value, dest
  end

  @vars = config.vars # Used within ERB templates

  # Copy local files to compiled folder
  files = glob('{recipes,roles,files}/**/*').select { |file| File.file?(file) }

  files.each do |file|
    render file, "compiled/#{file}"
  end

  # Copy files specified in sunzi.yml
  (config.files || []).each do |file|
    render file, "compiled/files/#{File.basename(file)}"
  end

  # Build install.sh
  render 'install.sh', 'compiled/install.sh'

  # Append role at the bottom of install.sh
  if role
    append_to_file 'compiled/install.sh', "\n" + File.read("compiled/roles/#{role}.sh")
  end
end