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# File 'lib/alsa_backup/cli.rb', line 6
def self.execute(stdout, *arguments)
options = {}
mandatory_options = %w()
OptionParser.new do |opts|
opts.banner = " AlsaBackup : continuous recording with alsa\n\n Usage: \#{File.basename($0)} [options]\n\n Options are:\n BANNER\n opts.separator \"\"\n opts.on(\"-f\", \"--file=FILE\", String,\n \"Recording file\") { |arg| options[:file] = arg }\n opts.on(\"-l\", \"--length=LENGTH\", String,\n \"Length in seconds\") { |arg| options[:length] = arg }\n opts.on(\"-d\", \"--directory=DIRECTORY\", String,\n \"Base directory\") { |arg| options[:directory] = arg }\n opts.on(\"-c\", \"--config=CONFIG\", String,\n \"Configuration file\") { |arg| options[:config] = arg }\n opts.on(\"-p\", \"--pid=PID_FILE\", String,\n \"File to write the process pid\") { |arg| options[:pid] = arg }\n opts.on(\"-b\", \"--background\", nil,\n \"Daemonize the process\") { |arg| options[:daemonize] = true }\n opts.on(\"-h\", \"--help\",\n \"Show this help message.\") { stdout.puts opts; exit }\n opts.parse!(arguments)\n\n if mandatory_options && mandatory_options.find { |option| options[option.to_sym].nil? }\n stdout.puts opts; exit\n end\n end\n\n load File.expand_path(options[:config]) if options[:config]\n\n AlsaBackup.recorder.file = options[:file] if options[:file]\n AlsaBackup.recorder.directory = options[:directory] if options[:directory]\n\n pid_file = File.expand_path(options[:pid]) if options[:pid]\n\n Daemonize.daemonize(nil, \"alsa-backup\") if options[:daemonize]\n File.write(pid_file, $$) if pid_file\n \n length = options[:length].to_i if options[:length]\n AlsaBackup.recorder.start(length)\nrescue Exception => e\n AlsaBackup.logger.fatal(e)\nend\n".gsub(/^ /,'')
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