Class: RSMP::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/rsmp/cli.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

avoid Thor returnin 0 on failures, see github.com/coinbase/salus/pull/380/files

Returns:

  • (Boolean) 


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# File 'lib/rsmp/cli.rb', line 190

def self.exit_on_failure?
  true
end

Instance Method Details

#convert ⇒ Object 



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# File 'lib/rsmp/cli.rb', line 168

def convert
  unless options[:in]
    puts "Error: Input option missing"
    exit
  end

  unless options[:out]
    puts "Error: Output option missing"
    exit
  end

  unless File.exist? options[:in]
    puts "Error: Input path file #{options[:in]} not found"
    exit
  end

  sxl = RSMP::Convert::Import::YAML.read options[:in]
  RSMP::Convert::Export::JSONSchema.write sxl, options[:out]
end

#site ⇒ Object 



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# File 'lib/rsmp/cli.rb', line 19

def site
  settings = {}
  log_settings = { 'active' => true }

  if options[:config]
    if File.exist? options[:config]
      settings = YAML.load_file options[:config]
      log_settings = settings.delete('log') || {}
    else
      puts "Error: Config #{options[:config]} not found"
      exit
    end
  end

  if options[:id]
    settings['site_id'] = options[:id]
  end

  if options[:supervisors]
    settings['supervisors'] = []
    options[:supervisors].split(',').each do |supervisor|
      ip, port = supervisor.split ':'
      ip = '127.0.0.1' if ip.empty?
      port = '12111' if port.empty?
      settings['supervisors'] << {"ip"=>ip, "port"=>port}
    end
  end

  if options[:core]
    settings['core_versions'] = [options[:core]]
  end

  site_class = RSMP::Site
  site_type = options[:type] || settings['type']
  case site_type
    when 'tlc'
      site_class = RSMP::TLC::TrafficControllerSite
    else
      puts "Error: Unknown site type #{site_type}"
      exit
  end

  if options[:log]
    log_settings['path'] = options[:log]
  end

  if options[:json]
    log_settings['json'] = options[:json]
  end

  Async do |task|
    task.annotate 'cli'
    loop do
      begin
        site = site_class.new(site_settings: settings, log_settings: log_settings)
        site.start
        site.wait
      rescue Psych::SyntaxError => e
        puts "Cannot read config file #{e}"
        break
      rescue RSMP::Schema::UnknownSchemaTypeError => e
        puts "Cannot start site: #{e}"
        break
      rescue RSMP::Schema::UnknownSchemaVersionError => e
        puts "Cannot start site: #{e}"
        break
      rescue RSMP::ConfigurationError => e
        puts "Cannot start site: #{e}"
        break
      rescue RSMP::Restart
        site.stop
      end
    end
  end
rescue Interrupt
  # cntr-c
rescue Exception => e
  puts "Uncaught error: #{e}"
  puts caller.join("\n")
end

#supervisor ⇒ Object 



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# File 'lib/rsmp/cli.rb', line 108

def supervisor
  settings = {}
  log_settings = { 'active' => true }

  if options[:config]
    if File.exist? options[:config]
      settings = YAML.load_file options[:config]
      log_settings = settings.delete 'log'
    else
      puts "Error: Config #{options[:config]} not found"
      exit
    end
  end

  if options[:id]
    settings['site_id'] = options[:id]
  end

  if options[:ip]
    settings['ip'] = options[:ip]
  end

  if options[:port]
    settings['port'] = options[:port]
  end

  if options[:core]
    settings['guest'] = {}
    settings['guest']['core_versions'] = [options[:core]]
  end

  if options[:log]
    log_settings['path'] = options[:log]
  end

  if options[:json]
    log_settings['json'] = options[:json]
  end

  Async do |task|
    task.annotate 'cli'
    supervisor = RSMP::Supervisor.new(supervisor_settings:settings,log_settings:log_settings)
    supervisor.start
    supervisor.wait
  rescue Psych::SyntaxError => e
    puts "Cannot read config file #{e}"
  rescue RSMP::Schema::UnknownSchemaTypeError => e
    puts "Cannot start supervisor: #{e}"
  rescue RSMP::Schema::UnknownSchemaVersionError => e
    puts "Cannot start supervisor: #{e}"
  rescue RSMP::ConfigurationError => e
    puts "Cannot start supervisor: #{e}"
  end
rescue Interrupt
  # ctrl-c
end

#version ⇒ Object 



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# File 'lib/rsmp/cli.rb', line 7

def version
  puts RSMP::VERSION
end