class Hivent::CLI::StartOptionParser
Public Class Methods
new(command, argv)
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# File lib/hivent/cli/start_option_parser.rb, line 8 def initialize(command, argv) @command = command @argv = argv end
Public Instance Methods
parse()
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# File lib/hivent/cli/start_option_parser.rb, line 13 def parse return @options if @options @options = {} parser = OptionParser.new do |o| o.banner = "Usage: hivent #{@command} [options]" o.on('-r', '--require PATH', 'File to require to bootstrap consumers') do |arg| @options[:require] = arg end end parser.parse(@argv) validate_options @options end
validate_options()
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# File lib/hivent/cli/start_option_parser.rb, line 32 def validate_options if @options[:require].nil? || !File.exist?(@options[:require]) puts <<-EOS.strip_heredoc ========================================================= Please point hivent to a Ruby file to load your consumers with -r FILE. ========================================================= EOS exit(1) end end