Class: Bellboy::Installer

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

Overview

Downloads data bags from the remote API for any Cookbook that contains a Bellboy manifest.

Class Method Summary collapse

Class Method Details

.install(berksfile, options = {}) ⇒ Object 



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# File 'lib/bellboy/installer.rb', line 26

def install(berksfile, options = {})
  @bellboyfile = options[:bellboyfile]

  # Make sure no one (E.g. rspec) did anything silly
  abort if @bellboyfile.nil?

  local_sources = Bellboy.berks_sources(berksfile)

  local_sources.each do |source|
    Bellboy.logger.debug "Source: #{source.path}"

    if File.exists?(File.join(source.path, @bellboyfile))
      site = berksfile.databags_source

      if site.nil?
        # Try the first source
        site = berksfile.sources.first

        fail Berkshelf::InvalidChefAPILocation if site.nil?

        location = "#{site.uri}/databags"
      else
        location = site.uri
      end

      Bellboy.logger.debug "Using #{site} for databags API location"

      download_databags(source, location)
    end

  end
end