class Terraspace::CLI::New::Source::Core

Public Class Methods

new(sequence, options) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 6
def initialize(sequence, options)
  @sequence, @options = sequence, options
end

Public Instance Methods

override_source_paths(*paths) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 52
def override_source_paths(*paths)
  # https://github.com/erikhuda/thor/blob/34df888d721ecaa8cf0cea97d51dc6c388002742/lib/thor/actions.rb#L128
  @sequence.instance_variable_set(:@source_paths, nil) # unset instance variable cache
  # Using string with instance_eval because block doesnt have access to path at runtime.
  @sequence.class.instance_eval %{
    def self.source_paths
      #{paths.flatten.inspect}
    end
  }
end
require_gem(name) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 20
def require_gem(name)
  begin
    require name # require plugin for the templates, this registers the plugin
  rescue LoadError => e
    puts "#{e.class}: #{e.message}".color(:red)
    logger.error "ERROR: Unable to require plugin #{name}.".color(:red)
    puts "Are you sure you the plugin exists and you specified the right plugin option."
    puts "You specified --plugin #{@options[:plugin]}"
    exit 1
  end
end
set_core_source(template, type=nil) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 10
def set_core_source(template, type=nil)
  template_name = template_name(template, type)
  template_path = File.expand_path("../../../../templates/#{template_name}", __dir__)
  override_source_paths(template_path)
end
set_plugin_gem_source(template, type) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 32
def set_plugin_gem_source(template, type)
  require_gem(plugin_gem_name)
  plugin = Terraspace::Plugin.find_with(plugin: @options[:plugin])
  unless plugin
    puts "ERROR: Unable to a find plugin for #{@options[:plugin]}. Are you sure the gem for the plugin is correct?".color(:red)
    exit 1
  end
  template_name = template_name(template, type)
  template_path = File.expand_path("#{plugin.root}/lib/templates/#{template_name}")
  override_source_paths(template_path)
end
template_name(template, type=nil) click to toggle source
# File lib/terraspace/cli/new/source/core.rb, line 16
def template_name(template, type=nil)
  [template, type].compact.join('/')
end