Class: Morpheus::Cli::License

Inherits:
Object
  • Object
show all
Includes:
CliCommand
Defined in:
lib/morpheus/cli/commands/license.rb

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from CliCommand

#add_query_parameter, #apply_options, #build_common_options, #build_get_options, #build_list_options, #build_option_type_options, #build_standard_add_many_options, #build_standard_add_options, #build_standard_api_options, #build_standard_delete_options, #build_standard_get_options, #build_standard_list_options, #build_standard_post_options, #build_standard_put_options, #build_standard_remove_options, #build_standard_update_options, #command_description, #command_name, #confirm, #confirm!, #default_refresh_interval, #default_sigdig, #default_subcommand, #establish_remote_appliance_connection, #execute_api, #execute_api_payload, #execute_api_request, #find_all, #find_all_json, #find_by_id, #find_by_name, #find_by_name_or_id, #find_record, #find_record_json, #full_command_usage, #get_interface, #get_list_key, #get_object_key, #get_subcommand_description, #handle_each_payload, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_array, #parse_bytes_param, #parse_get_options!, #parse_id_list, #parse_labels, #parse_list_options, #parse_list_options!, #parse_list_subtitles, #parse_options, #parse_parameter_as_resource_id!, #parse_passed_options, #parse_payload, #parse_query_options, #print, #print_error, #println, #prog_name, #puts, #puts_error, #raise_args_error, #raise_command_error, #render_response, #run_command_for_each_arg, #subcommand_aliases, #subcommand_description, #subcommand_usage, #subcommands, #usage, #validate_outfile, #verify_args!, #visible_subcommands

Constructor Details

#initialize ⇒ License

alias_subcommand :details, :get



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# File 'lib/morpheus/cli/commands/license.rb', line 14

def initialize() 
  # @appliance_name, @appliance_url = Morpheus::Cli::Remote.active_appliance
end

Instance Method Details

#apply(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 65

def apply(args)
  print_error "#{yellow}DEPRECATION WARNING: `license apply` has been deprecated and replaced with `license install`. Please use `license install` instead.#{reset}\n"
  install(args)
end

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 18

def connect(opts)
  @api_client = establish_remote_appliance_connection(opts)
  @license_interface = @api_client.license
end

#decode(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 111

def decode(args)
  print_error "#{yellow}DEPRECATION WARNING: `license decode` has been deprecated and replaced with `license test`. Please use `license test` instead.#{reset}\n"
  test(args)
end

#format_limit(label, used, max, opts = {}) ⇒ Object

todo: use this to dry print_license_usage



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# File 'lib/morpheus/cli/commands/license.rb', line 357

def format_limit(max, used)
  formatted_max = max.to_i > 0 ? format_number(max) : "Unlimited"
  if used
    formatted_used = format_number(used)
    "#{formatted_used} / #{formatted_max}"
  else
    "#{formatted_max}"
  end
end

#format_limit_bytes(max, used) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 258

def format_limit_bytes(max, used)
  formatted_max = max.to_i > 0 ? format_bytes(max) : "Unlimited"
  if used
    formatted_used = format_bytes(used)
    "#{formatted_used} / #{formatted_max}"
  else
    "#{formatted_max}"
  end
end

#format_limit_type(license) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 239

def format_limit_type(license)
  limit_type = license['limitType'] || 'workload'
  if limit_type == 'standard' || limit_type == 'metrics'
    'Standard'
  else
    limit_type.to_s.capitalize
  end
end

#format_product_tier(license) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 222

def format_product_tier(license)
  product_tier = license['productTier'] || 'capacity'
  if product_tier == 'capacity'
    'Capacity'
  elsif product_tier == 'essentials'
    'Essentials'
  elsif product_tier == 'pro'
    'Pro'
  elsif product_tier == 'enterprise'
    'Enterprise'
  elsif product_tier == 'msp'
    'Service Provider'
  else
    product_tier.to_s.capitalize
  end
end

#get(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 27

def get(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:json, :yaml, :fields, :dry_run, :remote])
    opts.footer = "Get details about the currently installed license.\n" +
                  "This information includes license features and limits.\n" +
                  "The actual secret license key value will never be returned."
  end
  optparse.parse!(args)
  if args.count > 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect(options)
  
  # make api request
  @license_interface.setopts(options)
  if options[:dry_run]
    print_dry_run @license_interface.dry.get()
    return 0, nil
  end
  json_response = @license_interface.get()
  render_response(json_response, options) do
    license = json_response['license']
    current_usage = json_response['currentUsage'] || {}
    print_h1 "License"
    if license.nil?
      print "#{yellow}No license currently installed#{reset}\n\n"
    else
      print_license_details(json_response)
      print_h2 "Current Usage", [], options
      print_license_usage(license, current_usage)
      print reset,"\n"
    end
  end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 23

def handle(args)
  handle_subcommand(args)
end

#install(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 70

def install(args)
  options = {}
   = nil
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[key]")
    build_common_options(opts, options, [:json, :dry_run, :remote])
    opts.footer = "Install a new license key.\n" +
                  "This will potentially change the enabled features and capabilities of your appliance."
  end
  optparse.parse!(args)
  if args.count > 1
    raise_command_error "wrong number of arguments, expected 0-1 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect(options)
  begin
    if args[0]
      key = args[0]
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'licenseKey', 'fieldLabel' => 'License Key', 'type' => 'text', 'required' => true}], options[:options])
      key = v_prompt['licenseKey'] || ''
    end
    @license_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @license_interface.dry.install(key)
      return 0
    end
    json_response = @license_interface.install(key)
    license = json_response['license']
    if options[:json]
      puts JSON.pretty_generate(json_response)
    else
      print_green_success "License installed!"
      get([] + (options[:remote] ? ["-r",options[:remote]] : []))
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return false
  end
end

#print_license_details(json_response) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 268

def print_license_details(json_response)
  license = json_response['license']
  current_usage = json_response['currentUsage'] || {}
  description_cols = {
    "Account" => 'accountName',
    "Product Tier" => lambda {|it| format_product_tier(it) },
    "Start Date" => lambda {|it| format_local_dt(it['startDate']) },
    "End Date" => lambda {|it| 
      if it['endDate']
        format_local_dt(it['endDate']).to_s + ' (' + format_duration(Time.now, it['endDate']).to_s + ')' 
      else
        'Never'
      end
    },
    "Multi-Tenant" => lambda {|it| format_boolean it["multiTenant"] },
    "White Label" => lambda {|it| format_boolean it["whitelabel"] },
    "Stats Reporting" => lambda {|it| format_boolean it["reportStatus"] },
    "Hard Limit" => lambda {|it| format_boolean it["hardLimit"] },
    "Limit Type" => lambda {|it| format_limit_type(it) },
  }

  description_cols.delete("Multi-Tenant") if !license['multiTenant']
  description_cols.delete("White Label") if !license['whitelabel']

  if license['zoneTypes'] && license['zoneTypes'].size > 0
    description_cols["Included Clouds"] = lambda {|it| it['zoneTypes'].join(', ') }
  elsif license['zoneTypesExcluded'] && license['zoneTypesExcluded'].size > 0
    description_cols["Excluded Clouds"] = lambda {|it| it['zoneTypesExcluded'].join(', ') }
  end
  print_description_list(description_cols, license)
end

#print_license_usage(license, current_usage) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 300

def print_license_usage(license, current_usage)
  unlimited_label = "Unlimited"
  # unlimited_label = "∞"
  if license['limitType'] == 'standard'
    # new standard metrics limit
    used_managed_servers = current_usage['managedServers']
    used_discovered_servers = current_usage['discoveredServers']
    used_hosts = current_usage['hosts']
    used_mvm = current_usage['mvm']
    used_iac = current_usage['iac']
    used_xaas = current_usage['xaas']
    used_executions = current_usage['executions']
    used_distributed_workers = current_usage['distributedWorkers']
    used_discovered_objects = current_usage['discoveredObjects']


    max_managed_servers = license["maxManagedServers"]
    max_discovered_servers = license['maxDiscoveredServers']
    max_hosts = license['maxHosts']
    max_mvm = license['maxMvm']
    max_iac = license['maxIac']
    max_xaas = license['maxXaas']
    max_executions = license['maxExecutions']
    max_distributed_workers = license['maxDistributedWorkers']
    max_discovered_objects = license['maxDiscoveredObjects']
    label_width = 20
    chart_opts = {max_bars: 20, unlimited_label: '0%', percent_sigdig: 0}
    out = ""
    out << cyan + "Managed Servers".rjust(label_width, ' ') + ": " + generate_usage_bar(used_managed_servers, max_managed_servers, chart_opts) + cyan + used_managed_servers.to_s.rjust(8, ' ') + " / " + (max_managed_servers ? max_managed_servers.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Discovered Servers".rjust(label_width, ' ') + ": " + generate_usage_bar(used_discovered_servers, max_discovered_servers, chart_opts) + cyan + used_discovered_servers.to_s.rjust(8, ' ') + " / " + (max_discovered_servers ? max_discovered_servers.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Hosts".rjust(label_width, ' ') + ": " + generate_usage_bar(used_hosts, max_hosts, chart_opts) + cyan + used_hosts.to_s.rjust(8, ' ') + " / " + (max_hosts ? max_hosts.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "MVM Hosts".rjust(label_width, ' ') + ": " + generate_usage_bar(used_mvm, max_mvm, chart_opts) + cyan + used_mvm.to_s.rjust(8, ' ') + " / " + (max_mvm ? max_mvm.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Iac Deployments".rjust(label_width, ' ') + ": " + generate_usage_bar(used_iac, max_iac, chart_opts) + cyan + used_iac.to_s.rjust(8, ' ') + " / " + (max_iac ? max_iac.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Xaas Instances".rjust(label_width, ' ') + ": " + generate_usage_bar(used_xaas, max_xaas, chart_opts) + cyan + used_xaas.to_s.rjust(8, ' ') + " / " + (max_xaas ? max_xaas.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Executions".rjust(label_width, ' ') + ": " + generate_usage_bar(used_executions, max_executions, chart_opts) + cyan + used_executions.to_s.rjust(8, ' ') + " / " + (max_executions ? max_executions.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Distributed Workers".rjust(label_width, ' ') + ": " + generate_usage_bar(used_distributed_workers, max_distributed_workers, chart_opts) + cyan + used_distributed_workers.to_s.rjust(8, ' ') + " / " + (max_distributed_workers ? max_distributed_workers.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    #out << cyan + "Discovered Objects".rjust(label_width, ' ') + ": " + generate_usage_bar(used_discovered_objects, max_discovered_objects, chart_opts) + cyan + used_discovered_objects.to_s.rjust(8, ' ') + " / " + (max_discovered_objects.to_i > 0 ? max_discovered_objects.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    print out
  else
    # old workloads limit
    used_memory = current_usage['memory']
    used_storage = current_usage['storage']
    used_workloads = current_usage['workloads']
    max_memory = license['maxMemory'].to_i
    max_storage = license['maxStorage'].to_i
    max_workloads = license['maxInstances'].to_i
    label_width = 15
    chart_opts = {max_bars: 20, unlimited_label: '0%', percent_sigdig: 0}
    out = ""
    out << cyan + "Workloads".rjust(label_width, ' ') + ": " + generate_usage_bar(used_workloads, max_workloads, chart_opts) + cyan + used_workloads.to_s.rjust(15, ' ') + " / " + (max_workloads.to_i > 0 ? max_workloads.to_s : unlimited_label).to_s.ljust(15, ' ') + "\n"
    out << cyan + "Memory".rjust(label_width, ' ') + ": " + generate_usage_bar(used_memory, max_memory, chart_opts) + cyan + Filesize.from("#{used_memory} B").pretty.strip.rjust(15, ' ') + " / " + (max_memory.to_i > 0 ? Filesize.from("#{max_memory} B").pretty : unlimited_label).strip.ljust(15, ' ') + "\n"
    out << cyan + "Storage".rjust(label_width, ' ') + ": " + generate_usage_bar(used_storage, max_storage, chart_opts) + cyan + Filesize.from("#{used_storage} B").pretty.strip.rjust(15, ' ') + " / " + (max_storage.to_i > 0 ? Filesize.from("#{max_storage} B").pretty : unlimited_label).strip.ljust(15, ' ') + "\n"
    print out
  end
end

#test(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 116

def test(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[key]")
    build_common_options(opts, options, [:json, :yaml, :csv, :fields, :dry_run, :remote])
    opts.footer = "Test a license key.\n" +
                  "This is a way to decode and view a license key before installing it."
  end
  optparse.parse!(args)
  if args.count > 1
    raise_command_error "wrong number of arguments, expected 0-1 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect(options)
  key = nil
  if args[0]
    key = args[0]
  else
    v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'licenseKey', 'fieldLabel' => 'License Key', 'type' => 'text', 'required' => true}], options[:options])
    key = v_prompt['licenseKey'] || ''
  end
  begin
    @license_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @license_interface.dry.test(key)
      return
    end
    json_response = @license_interface.test(key)
    license = json_response['license']
    current_usage = json_response['currentUsage'] || {}
    exit_code, err = 0, nil
    if license.nil?
      err = "Unable to decode license."
      exit_code = 1
      #return err, exit_code
    end
    render_result = render_with_format(json_response, options)
    if render_result
      return exit_code, err
    end
    if options[:quiet]
      return exit_code, err
    end
    if exit_code != 0
      print_error red, err.to_s, reset, "\n"
      return exit_code, err
    end
    
    # all good
    print_h1 "License"
    print_license_details(json_response)
    print_h2 "License Usage", [], options
    print_license_usage(license, current_usage)
    print reset,"\n"
    return exit_code, err
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#uninstall(args) ⇒ Object 



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# File 'lib/morpheus/cli/commands/license.rb', line 176

def uninstall(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[key]")
    build_common_options(opts, options, [:auto_confirm, :json, :yaml, :dry_run, :remote])
    opts.footer = "Uninstall the current license key.\n" +
                  "This clears out the current license key from the appliance.\n" +
                  "The function of the remote appliance will be restricted without a license installed.\n" +
                  "Be careful using this."
  end
  optparse.parse!(args)
  if args.count > 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect(options)
  begin
    @license_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @license_interface.dry.uninstall(params)
      return
    end
    
    unless options[:quiet]
      print cyan,"#{bold}WARNING!#{reset}#{cyan} You are about to uninstall your license key.",reset,"\n"
      print yellow, "Be careful using this. Make sure you have a copy of your key somewhere if you intend to use it again.",reset, "\n"
      print "\n"
    end
    
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you want to uninstall the license key for remote #{@appliance_name} - #{@appliance_url}?")
      return 9, "command aborted"
    end

    json_response = @license_interface.uninstall(params)
    render_result = render_with_format(json_response, options)
    return 0 if render_result
    return 0 if options[:quiet]
    print_green_success "License uninstalled!"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end