Class: Inventory::Server::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/inventory/server/cli.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/inventory/server/cli.rb', line 11

def initialize()
  @options = {}
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/inventory/server/cli.rb', line 9

def options
  @options
end

Instance Method Details

#parse!(args) ⇒ Object 



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# File 'lib/inventory/server/cli.rb', line 15

def parse!(args)
  OptionParser.new do|opts|
    opts.banner = "Usage: server [options]"
    opts.separator ""
    opts.separator "Specific options:"

    opts.on("--host HOST", String, "IP or hostname to listen on") do |h|
      @options[:host] = h
    end

    opts.on("--smtp_port PORT", Integer, "SMTP port to listen on") do |p|
      @options[:smtp_port] = p
    end

    opts.on("-es", "--es_host URL", String, "ElasticSerach HTTP URL") do |url|
      @options[:es_host] = url
    end

    opts.on("-o", "--output OUTPUT", String, "Log destination stdout/stderr/file") do |o|
      @options[:logger] = o
    end

    opts.on("-l", "--level LEVEL", ['DEBUG', 'INFO', 'WARN', 'ERROR', 'FATAL'], "log level that will be printed DEBUG/INFO/WARN/ERROR/FATAL") do |l|
      @options[:log_level] = l
    end

    opts.on("-d", "--[no-]debug", "how more details, need log_level on DEBUG") do |d|
      @options[:debug] = d
    end

    opts.on_tail("-h", "--help", "Show this message") do
      puts opts
      exit
    end

    opts.on_tail("--version", "Show version") do
      puts VERSION
      exit
    end
  end.parse! args
  @options
end