Module: Docker::Run

Defined in:
lib/commands/run.rb

Class Method Summary collapse

Class Method Details

.execute(options = {}) ⇒ Object 



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# File 'lib/commands/run.rb', line 5

def execute(options={})
  opts = parse_options(options)
  puts opts
  Docker.run_docker_command('run', opts)
end

.parse_options(o) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/commands/run.rb', line 11

def parse_options(o)
  raise ArgumentError.new('image is required') if !o[:image]
  s = ''
  s += "#{o[:options]} " if o[:options] 

  if o[:detach]
    s += "-d "
  else
    s += "--rm "
  end


  if o[:volumes]
    raise ArgumentError.new('volumes must be an array') if !o[:volumes].is_a?(Array)

    o[:volumes].each do |volume|
      s += "-v #{volume} "
    end
  end

  if o[:ports]
    raise ArgumentError.new('ports must be an array') if !o[:ports].is_a?(Array)

    o[:ports].each do |port|
      s += "-p #{port} "
    end
  end

  if o[:env]
    raise ArgumentError.new('env must be an array') if !o[:env].is_a?(Array)

    o[:env].each do |v|
      s += "-e #{v} "
    end
  end

  s += "--name=#{o[:name]}" if o[:name]

  s += "#{o[:image]} "
  s += "#{o[:command]} " if o[:command]
  s
end