Module: Hue::CLI

Defined in:
lib/hue/cli.rb,
lib/hue/cli/command.rb,
lib/hue/cli/commands/light.rb,
lib/hue/cli/commands/delete.rb,
lib/hue/cli/commands/lights.rb,
lib/hue/cli/commands/register.rb,
lib/hue/cli/processors/light_state_alias.rb

Defined Under Namespace

Modules: Commands, Processors Classes: Command, Error

Constant Summary collapse

LOCATION = 
File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))
ERROR_BRIDGE_CONNECTION_PROBLEM = 
/execution expired|No route to host/
@@retry_count = 
0

Class Method Summary collapse

Class Method Details

.bridge ⇒ Object 



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# File 'lib/hue/cli.rb', line 20

def self.bridge
  Hue.application
end

.run(args = []) ⇒ Object 



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# File 'lib/hue/cli.rb', line 24

def self.run(args = [])
  commands = commands_in_object_space

  if args.size > 0
    first_arg = args.shift
    if command = commands[first_arg.to_sym]
      command.new.execute(*args)
    elsif first_arg.to_i > 0
      Commands::Light.new.execute(first_arg, *args)
    else
      raise Error.new("Unknown command: #{first_arg}")
    end
  else
    print_default
  end
rescue Hue::Error => err
  if ERROR_BRIDGE_CONNECTION_PROBLEM.match(err.message)
    @@retry_count += 1
    Hue.logger.warn("Error contacting bridge, verifying IP and trying again.")
    Hue.register_bridges
    if @@retry_count > 2
      puts "Giving up contacting bridge after #{@@retry_count} retries."
      bridge.print_config
    else
      retry
    end
  else
    puts err.message
  end
rescue Hue::CLI::Error => err
  puts err.message
end