Method: Cf::CLI#output

Defined in:
lib/cf/cli.rb

#outputObject



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# File 'lib/cf/cli.rb', line 115

def output
  run_title = options['run_title']
  if run_title.present?
    run_title = run_title.parameterize
    line_source = Dir.pwd
    yaml_source = "#{line_source}/line.yml"

    set_target_uri(false)
    set_api_key(yaml_source)
    CF. = CF::Account.info.name
    run = CF::Run.find(run_title)
    if run['errors'].blank? && run.class != NilClass
      say("Fetching output for run: #{run_title}", :green)

      if options[:station_index].present?
        # Output for specific station
        output = CF::Run.output(:title => run_title, :station => options[:station_index])
      else
        # Ouput for the whole production run
        output = CF::Run.final_output(run_title)
      end
      if !output.empty?
        output.each
        csv_str = CSVHash(output,output.first.keys)
        csv_str = csv_str.gsub("\"\"", '"')
        FileUtils.mkdir("#{line_source}/output") unless Dir.exist?("#{line_source}/output") if RUBY_VERSION > "1.9"
        FileUtils.mkdir("#{line_source}/output") unless File.directory?("#{line_source}/output") if RUBY_VERSION < "1.9"
        csv_file_name = "#{line_source}/output/#{run_title}-#{Time.now.strftime("%e %b %Y %H:%m-%S%p").parameterize}.csv"
        File.open(csv_file_name, 'w') {|f| f.write(csv_str) }
        say("Output saved at #{csv_file_name}\n", :yellow)
      else
        say("Run not completed yet", :red)
      end
    else
      say("Error: #{run['errors'].inspect}", :red)
    end

  else
    say("\nThe run title must be provided to get the output.", :red)
    say("\te.g. cf output my-run-title\n", :yellow)
  end
end