Class: BigBrother::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/big_brother/runner.rb

Class Method Summary collapse

Class Method Details

.config_commands(args) ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 50

def self.config_commands(args)
  if args[1] == "get"
    return stdout.puts "needs a value to get" unless args[2]
    stdout.puts "#{args[2]} is \"\e[34m#{BigBrother::Settings.get(args[2])}\e[39m\""
  elsif args[1] == "set"
    return stdout.puts "needs a key and value to set" unless (args[2] && args[3])
    BigBrother::Settings.set(args[2], args[3])
    stdout.puts "#{args[2]} set to \"\e[34m#{args[3]}\e[39m\""
  else
    stdout.puts "Don't know how to use command #{args[1]}"
  end
end

.parse_cmd_line_args(args) ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 38

def self.parse_cmd_line_args(args)
  if args[0] == "json"
    stdout.puts BigBrother::Counter.count_commands_json
  elsif args[0] == "config"
    config_commands(args)
  elsif args[0] == "push"
    BigBrother::Pusher.push
  else
    stdout.puts "Big bro runner template"
  end
end

.parse_options ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 17

def self.parse_options
  options = {}
  OptionParser.new do |opts|
    opts.banner = "Usage: big-bro [options]"

    opts.on("-v", "--version", "Show version") do
      options[:version] = true
    end

    opts.on("-h", "--help", "Show help") do
      options[:help] = true
    end
    options[:help_message] = opts.to_s
  end.parse!
  options
end

.print_version ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 34

def self.print_version
  stdout.puts BigBrother::VERSION
end

.run(cmd_line_args, options = {}) ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 4

def self.run(cmd_line_args, options = {})
  BigBrother::Settings.load
  options = parse_options.merge(options)
  help_message = options[:help_message]
  if options[:version]
    print_version
  elsif options[:help] || cmd_line_args.empty? || cmd_line_args[0] == "help"
    stdout.puts help_message
  else
    parse_cmd_line_args(cmd_line_args)
  end
end

.set_output_stream(os_stream) ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 63

def self.set_output_stream(os_stream)
  @output = os_stream
end

.stdout ⇒ Object 



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# File 'lib/big_brother/runner.rb', line 67

def self.stdout
  @output || STDOUT
end