Class: Morpheus::Cli::GuidanceCommand

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

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from CliCommand

#apply_options, #build_common_options, #build_option_type_options, #build_standard_add_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, #default_refresh_interval, #default_sigdig, #default_subcommand, #establish_remote_appliance_connection, #full_command_usage, #get_subcommand_description, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_bytes_param, #parse_id_list, #parse_list_options, #parse_list_subtitles, #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

Instance Method Details

#_get(id, options) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 240

def _get(id, options)
  params = {}
  begin
    @guidance_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @guidance_interface.dry.get(id, params)
      return
    end
    json_response = @guidance_interface.get(id, params)
    discovery = json_response['discovery']
    render_result = render_with_format(json_response, options, 'discovery')
    return 0 if render_result

    print_h1 "Discovery Info"
    print cyan

    description_cols = {
        "ID" => lambda {|it| it['id']},
        #"Ref ID" => lambda {|it| it['refId'] },
        "Resource" => lambda {|it| it['refName'] },
        "Action" => lambda {|it| action_title(it['type'])},
        "Date" => lambda {|it| format_local_date(it['dateCreated'], {:format => DEFAULT_TIME_FORMAT})},
        "State" => lambda {|it| (it['state'] == 'processed' ? green : (it['state'] == 'ignored' ? white : cyan)) + it['state'].capitalize + cyan}
    }
    description_cols['Cloud'] = lambda {|it| it['zone']['name']} if discovery['refType'] == 'computeServer'
    description_cols.merge!({
        "Action Category" => lambda {|it| it['actionCategory'].capitalize},
        "Action Type" => lambda {|it| it['actionType'].capitalize},
        "Savings" => lambda {|it| format_money(it['savings']['amount'], it['savings']['currency']) + '/month'}
    })
    print_description_list(description_cols, discovery)

    if discovery['resource']
      print_h2 "Resource Info"

      if discovery['refType'] == 'computeServer'
        cols = [
            {"Power State" => lambda {|it| format_status(it['resource']['powerState'])}},
            {"Status" => lambda {|it| (format_status(it['resource']['status']))}},
            {"Type" => lambda {|it| it['resource']['computeServerType']['name']}},
            {"Platform" => lambda {|it| ((it['resource']['serverOs'] ? it['resource']['serverOs']['platform'] : it['resource']['osType']) || 'unknown').capitalize}},
            {"Cloud Type" => lambda {|it| it['zone']['zoneType']['name']}}
        ]
      elsif discovery['refType'] == 'computeZone'
        cols = [
            {"Status" => lambda {|it| format_status(it['resource']['status'])}},
            {"Cloud Type" => lambda {|it| it['zone']['zoneType']['name']}}
        ]
      end
      print as_pretty_table(discovery, cols, options)
    end

    max_bars = 20

    if discovery['type']['code'] == 'size'
      print_h2 "Usage"
      cols = [
          {"Plan" => lambda {|it| it['planBeforeAction'] ? it['planBeforeAction']['name'] : '--'}},
          {"Compute Usage" => lambda {|it|
            usage = (it['config'] ? it['config']['cpuUsageAvg'] || 0 : 0)
            "#{format_percent(usage)} of 100%".ljust(25, ' ') + generate_usage_bar(usage.round(2), 100, {:max_bars => max_bars}) + cyan
          }},
          {"Memory Usage" => lambda {|it|
            max = (it['resource'] || {})['maxMemory'] || (it['planBeforeAction'] || {})['maxMemory']
            usage = max > 0 ? (it['config']['usedMemoryAvg'] || 0).to_f / max * 100.0 : 0
            usage = 200.0 if usage > 200
            "#{format_bytes((it['config'] || {})['usedMemoryAvg'] || 0, 'auto', 1)} of #{format_bytes(max, 'auto', 1)}".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
          }}
      ]
      print_description_list(cols, discovery, options.merge({:wrap => false}))
      print_h2 "After Resize"

      if discovery['planAfterAction'] && discovery['planAfterAction']['id'] != (discovery['planBeforeAction'] || {})['id']
        cols = [
            {"Plan" => lambda {|it| it['planAfterAction'] ? it['planAfterAction']['name'] : '--'}},
            {"Compute Usage" => lambda {|it|
              usage = ((it['planAfterAction'] || {})['maxCores'] || 0) > 0 ? (((it['resource'] || {})['maxCores'] || (it['planBeforeAction'] || {})['maxCores']) || 0).to_f / it['planAfterAction']['maxCores'] * (it['config']['cpuUsageAvg'] || 0) : 0
              "#{format_percent(usage)} of 100%".ljust(25, ' ') + generate_usage_bar(usage.round(2), 100, {:max_bars => max_bars}) + cyan
            }},
            {"Memory Usage" => lambda {|it|
              max = (it['planAfterAction'] || {})['maxMemory'] || 0
              usage = max > 0 ? ((it['config'] || {})['usedMemoryAvg'] || 0).to_f / it['planAfterAction']['maxMemory'] * 100.0 : 0
              usage = 200.0 if usage > 200
              "#{format_bytes((it['config'] || {})['usedMemoryAvg'] || 0, 'auto', 1)} of #{format_bytes(max, 'auto', 1)}".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
            }}
        ]
      else
        if discovery['actionValueType'] == 'memory'
          cols = [
              {"Memory" => lambda {|it| format_bytes(it['actionValue'].to_i, 'auto')}},
              {"Compute Usage" => lambda {|it|
                usage = (it['config'] ? it['config']['cpuUsageAvg'] || 0 : 0).round(2)
                "#{format_percent(usage)} of 100%".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
              }},
              {"Memory Usage" => lambda {|it|
                max = (it['actionValue'] || 0).to_f
                usage = max > 0 ? ((it['config'] || {})['usedMemoryAvg'] || 0) / max * 100.0 : 0
                usage = 200.0 if usage > 200
                "#{format_bytes((it['config'] || {})['usedMemoryAvg'] || 0, 'auto', 1)} of #{format_bytes(max, 'auto', 1)}".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
              }}
          ]
        elsif discovery['actionValueType'] == 'cpu'
          cols = [
              {"Cores" => lambda {|it| it['actionValue']}},
              {"Compute Usage" => lambda {|it|
                cores_before = it['beforeValue'] || (it['resource'] || {})['maxCores'] || (it['planBeforeAction'] || {})['maxCores'] || 0
                usage = (it['actionValue'] || 0).to_f > 0 ? cores_before / it['actionValue'].to_f * ((it['config'] || {})['cpuUsageAvg'] || 0) : 0
                "#{format_percent(usage)} of 100%".ljust(25, ' ') + generate_usage_bar(usage.round(2), 100, {:max_bars => max_bars}) + cyan
              }},
              {"Memory Usage" => lambda {|it|
                max = (it['resource'] || {})['maxMemory'] || (it['planAfterAction'] || {})['maxMemory']
                usage = max > 0 ? ((it['config'] || {})['usedMemoryAvg'] || 0) / max.to_f * 100.0 : 0
                usage = 200.0 if usage > 200
                "#{format_bytes((it['config'] || {})['usedMemoryAvg'] || 0, 'auto', 1)} of #{format_bytes(max, 'auto', 1)}".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
              }}
          ]
        end
      end
      print_description_list(cols, discovery, options.merge({:wrap => false}))
    elsif discovery['type']['code'] == 'shutdown'
      print_h2 "Usage"
      cols = [
          {"Plan" => lambda {|it| it['planBeforeAction'] ? it['planBeforeAction']['name'] : '--'}},
          {"Compute Usage" => lambda {|it|
            usage = (it['config'] ? it['config']['cpuUsageAvg'] || 0 : 0).round(2).to_s
            "#{format_percent(usage)} of 100%".ljust(25, ' ') + generate_usage_bar(usage, 100, {:max_bars => max_bars}) + cyan
          }},
          {"Network Usage" => lambda {|it|
            max = 1024 * 1024 * 1024
            usage = (it['config']['networkBandwidthAvg'] || 0) > 0 ? ((it['config']['networkBandwidthAvg'] || 0) / max.to_f) * 100 : 0
            "#{format_bytes((it['config']['networkBandwidthAvg'] || 0), 'auto', 1)} of #{format_bytes(max, 'auto', 1)}".ljust(25, ' ') + generate_usage_bar( usage, 100, {:max_bars => max_bars}) + cyan
          }}
      ]

      print_description_list(cols, discovery, options.merge({:wrap => false}))

      print_h2 "After Shutdown"
      cols = [
          {"Plan" => lambda {|it| it['planAfterAction'] ? it['planAfterAction']['name'] : '--'}},
          {"Monthly Savings" => lambda {|it| format_money(it['savings']['amount'], it['savings']['currency'], {:minus_color => red})}}
      ]
      print_description_list(cols, discovery, options)
    elsif discovery['type']['code'] == 'reservations'
      print_h2 "Current Cost"
      cols = [
          {"Current Cost" => lambda {|it| format_money((it['onDemandCost'] || 0) + (it['reservedCost'] || 0), discovery['savings']['currency'], {:minus_color => red})}},
          {"On-Demand Cost" => lambda {|it| format_money((it['onDemandCost'] || 0), discovery['savings']['currency'], {:minus_color => red})}},
          #{"Proposed Cost" => lambda {|it| format_money((it['recommendedCost'] || 0), discovery['savings']['currency'], {:minus_color => red})}}
      ]

      print_description_list(cols, discovery['config']['summary'], options)

      print_h2 "After Reservations"
      cols = [
          {"Proposed Cost" => lambda {|it| format_money((it['recommendedCost'] || 0), discovery['savings']['currency'], {:minus_color => red})}},
          {"Monthly Savings" => lambda {|it| format_money(discovery['savings']['amount'], discovery['savings']['currency'], {:minus_color => red})}},
          {"Savings Percent" => lambda {|it| format_percent(it['totalSavingsPercent'] * 100.0)}}
      ]
      print_description_list(cols, discovery['config']['summary'], options)

      cols = [
          {"Name" => lambda {|it| it['name']}},
          {"Region" => lambda {|it| it['region']}},
          {"Term" => lambda {|it| it['term']}},
          {"Current Cost" => lambda {|it| format_money(it['onDemandCost'], discovery['savings']['currency'], {:minus_color => red})}},
          {"Quantity" => lambda {|it| it['recommendedCount']}},
          {"Proposed Cost" => lambda {|it| format_money(it['recommendedCost'], discovery['savings']['currency'], {:minus_color => red})}},
          {"Savings" => lambda {|it| format_money(it['totalSavings'], discovery['savings']['currency'], {:minus_color => red})}}
      ]
      print_h2 "Details"
      print as_pretty_table(discovery['config']['detailList'], cols, options)
    end

    print reset,"\n"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 11

def connect(opts)
  @api_client = establish_remote_appliance_connection(opts)
  @guidance_interface = @api_client.guidance
end

#execute(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 421

def execute(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[id]")
    build_standard_remove_options(opts, options)
    opts.footer = "Get details about a specific discovery."
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    return 1
  end
  connect(options)
  _resolve_action(args[0], options)
end

#get(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 221

def get(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[id]")
    build_standard_get_options(opts, options)
    opts.footer = "Get details about a specific discovery."
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    return 1
  end
  connect(options)
  id_list = parse_id_list(args)
  return run_command_for_each_arg(id_list) do |arg|
    _get(arg, options)
  end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 16

def handle(args)
  handle_subcommand(args)
end

#ignore(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 437

def ignore(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[id]")
    build_standard_remove_options(opts, options)
    opts.footer = "Ignore discovery."
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    return 1
  end
  connect(options)
  _resolve_action(args[0], options, false)
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 137

def list(args)
  options = {}
  params = {}
  ref_ids = []
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    opts.on('-l', '--severity LEVEL', String, "Filter by Severity Level: info, low, warning, critical" ) do |val|
      params['severity'] = val
    end
    opts.on('-t', '--type TYPE', String, "Filter by Type") do |val|
      options[:type] = val
    end
    opts.on('-i', '--ignored', String, "Include Ignored Discoveries") do |val|
      params['state'] = 'ignored'
    end
    opts.on('-p', '--processed', String, "Include Processed Discoveries") do |val|
      params['state'] = 'processed'
    end
    opts.on('-a', '--any', String, "Include Processed and Ignored Discoveries") do |val|
      params['state'] = 'any'
    end
    build_standard_list_options(opts, options)
    opts.footer = "List discoveries"
  end
  optparse.parse!(args)
  connect(options)
  if args.count > 0
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(', ')}\n#{optparse}"
    return 1
  end
  begin
    if options[:type]
      type = find_discovery_type(options[:type])

      if !type
        print_red_alert "Type #{options[:type]} not found"
        exit 1
      end
      params['code'] = type['code']
    end

    params.merge!(parse_list_options(options))
    @guidance_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @guidance_interface.dry.list(params)
      return
    end
    json_response = @guidance_interface.list(params)
    render_result = render_with_format(json_response, options, 'discoveries')
    return 0 if render_result

    discoveries = json_response['discoveries']

    subtitles = params['state'] ? ["state: #{params['state']}"] : []
    subtitles += parse_list_subtitles(options)
    print_h1 "Morpheus Discoveries", subtitles

    if discoveries.empty?
      print cyan,"No discoveries found.",reset,"\n"
    else
      cols = [
          {"ID" => lambda {|it| it['id']}},
          {"SEVERITY" => lambda {|it| (it['severity'] || '').capitalize}},
          {"TYPE/METRIC" => lambda {|it| it['type'] ? "#{it['type']['name']}: #{it['actionCategory'].capitalize || ''}" : ''}},
          {"ACTION" => lambda {|it| it['actionType'].capitalize}},
          {"CLOUD" => lambda {|it| it['zone'] ? it['zone']['name'] : ''}},
          {"RESOURCE" => lambda {|it| it['refName']}},
          {"SAVINGS" => lambda {|it| format_money(it['savings']['amount'], it['savings']['currency'], {:minus_color => red})}},
          {"DATE" => lambda {|it| format_local_date(it['dateCreated'], {:format => DEFAULT_TIME_FORMAT})}}
      ];
      if params['state'] == 'any'
        cols << {"STATE" => lambda {|it| (it['state'] == 'processed' ? green : (it['state'] == 'ignored' ? white : '')) + it['state'].capitalize + cyan}}
      end
      print as_pretty_table(discoveries, cols, options)
      print_results_pagination(json_response, {:label => "discovery", :n_label => "discoveries"})
    end
    print reset,"\n"
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#stats(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 20

def stats(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_standard_get_options(opts, options)
    opts.footer = "Get guidance stats."
  end
  optparse.parse!(args)
  connect(options)
  if args.count != 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args}\n#{optparse}"
    return 1
  end

  begin
    @guidance_interface.setopts(options)

    if options[:dry_run]
      print_dry_run @guidance_interface.dry.stats()
      return
    end
    json_response = @guidance_interface.stats()
    if options[:json]
      puts as_json(json_response, options, "stats")
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options, "stats")
      return 0
    elsif options[:csv]
      puts records_as_csv([json_response['stats']], options)
      return 0
    end

    stats = json_response['stats']

    print_h1 "Guidance Stats"
    print cyan
    description_cols = {
        "Total Actions" => lambda {|it| it['total'] },
        "Savings Available" => lambda {|it| format_money(it['savings']['amount'], it['savings']['currency'], {:minus_color => red}) }
    }
    print_description_list(description_cols, stats)

    print_h2 "Severity Totals"
    {'info'=>white, 'low'=>yellow, 'warning'=>bright_yellow, 'critical'=>red}.each do |level, color|
      print "#{cyan}#{level.capitalize}".rjust(14, ' ') + ": " + stats['severity'][level].to_s.ljust(10, ' ')
      # print "#{cyan} #{guidance['stats']['severity'][level]} of #{guidance['stats']['severity'].collect{|k, v| v}.reduce(:+)}".ljust(20, ' ')
      println generate_usage_bar(stats['severity'][level], stats['severity'].collect{|k, v| v}.reduce(:+), {:max_bars => 20, :bar_color => color})
    end

    # "size": 13, "shutdown": 15, "move": 0, "schedule"
    print_h2 "Action Totals"
    {'size'=>green, 'move'=>magenta, 'shutdown'=>red, 'schedule'=>bright_yellow}.each do |level, color|
      print "#{cyan}#{level.capitalize}".rjust(14, ' ') + ": " + stats['type'][level].to_s.ljust(10, ' ')
      println generate_usage_bar(stats['type'][level], stats['type'].collect{|k, v| v}.reduce(:+), {:max_bars => 20, :bar_color => color})
    end
    print reset "\n"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#types(args) ⇒ Object 



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# File 'lib/morpheus/cli/guidance_command.rb', line 84

def types(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_standard_get_options(opts, options)
    opts.footer = "List discovery types."
  end
  optparse.parse!(args)
  connect(options)
  if args.count != 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args}\n#{optparse}"
    return 1
  end

  begin
    @guidance_interface.setopts(options)

    if options[:dry_run]
      print_dry_run @guidance_interface.dry.types()
      return
    end
    json_response = @guidance_interface.types()
    if options[:json]
      puts as_json(json_response, options, "types")
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options, "types")
      return 0
    elsif options[:csv]
      puts records_as_csv([json_response['types']], options)
      return 0
    end

    types = json_response['types']

    print_h1 "Discovery Types"
    print cyan

    cols = [
        {"ID" => lambda {|it| it['id']}},
        {"NAME" => lambda {|it| it['name']}},
        {"TITLE" => lambda {|it| it['title']}},
        {"CODE" => lambda {|it| it['code']}}
    ];
    print as_pretty_table(types, cols, options)
    print reset "\n"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end