Class: Drydock::RuntimeOptions

Inherits:
Object
  • Object
show all
Defined in:
lib/drydock/runtime_options.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RuntimeOptions

Returns a new instance of RuntimeOptions.



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# File 'lib/drydock/runtime_options.rb', line 64

def initialize
  @build_opts   = {}
  @cache        = true
  @includes     = []
  @log_level    = Logger::INFO

  @read_timeout = Excon.defaults[:read_timeout]
  @read_timeout = 120 if @read_timeout < 120
end

Instance Attribute Details

#build_opts ⇒ Object

Returns the value of attribute build_opts.



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# File 'lib/drydock/runtime_options.rb', line 7

def build_opts
  @build_opts
end

#cache ⇒ Object

Returns the value of attribute cache.



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# File 'lib/drydock/runtime_options.rb', line 7

def cache
  @cache
end

#includes ⇒ Object

Returns the value of attribute includes.



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# File 'lib/drydock/runtime_options.rb', line 7

def includes
  @includes
end

#log_level ⇒ Object

Returns the value of attribute log_level.



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# File 'lib/drydock/runtime_options.rb', line 7

def log_level
  @log_level
end

#read_timeout ⇒ Object

Returns the value of attribute read_timeout.



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# File 'lib/drydock/runtime_options.rb', line 7

def read_timeout
  @read_timeout
end

Class Method Details

.parse!(args) ⇒ Object 



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# File 'lib/drydock/runtime_options.rb', line 9

def self.parse!(args)
  opts = new

  parser = OptionParser.new do |cfg|
    cfg.banner = "Usage: #{$0} [options...] [drydock-filename]"

    cfg.separator ''
    cfg.separator 'Runtime / build options:'

    cfg.on('-b', '--build-opts KEY=VALUE', 'KEY=VALUE build-time options', 'can be specified multiple times') do |kv|
      key, value = kv.split('=', 2)
      opts.build_opts[key.to_s]   = value
      opts.build_opts[key.to_sym] = value
    end

    cfg.on('-C', '--no-cache', 'Disable the build cache') do
      opts.cache = false
    end

    cfg.on('-i', '--include PATH', 'Load custom plugins from PATH') do |path|
      opts.includes << path
    end
    
    cfg.separator ''
    cfg.separator 'General options:'

    cfg.on('-h', '--help', 'Show this help message') do
      puts cfg
      exit
    end

    cfg.on('-q', '--quiet', 'Run silently, except for errors') do |value|
      opts.log_level = Logger::ERROR
    end

    cfg.on('-t SECONDS', '--timeout SECONDS',
        "Set transaction timeout to SECONDS (default = #{opts.read_timeout})") do |value|
      opts.read_timeout = value.to_i || 60
    end

    cfg.on('-v', '--verbose', 'Run verbosely') do |value|
      opts.log_level = Logger::DEBUG
    end

    cfg.on('-V', '--version', 'Show version') do
      puts Drydock.banner
      exit
    end
  end

  parser.parse!(args)
  opts.set!
  opts
end

Instance Method Details

#set! ⇒ Object 



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# File 'lib/drydock/runtime_options.rb', line 74

def set!
  Excon.defaults[:read_timeout] = self.read_timeout
end