Class: Morpheus::Cli::LoadBalancers

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

Constructor Details

#initialize ⇒ LoadBalancers

Returns a new instance of LoadBalancers.



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# File 'lib/morpheus/cli/load_balancers.rb', line 13

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

Instance Method Details

#add(args) ⇒ Object

JD: This is broken.. copied from tasks? should optionTypes exist?



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# File 'lib/morpheus/cli/load_balancers.rb', line 264

def add(args)
  lb_type_name = nil
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[name] -t LB_TYPE")
    opts.on( '-t', '--type LB_TYPE', "Load Balancer Type" ) do |val|
      lb_type_name = val
    end
    build_common_options(opts, options, [:options, :json, :dry_run, :remote])
  end
  optparse.parse!(args)
  lb_name = args[0]
  if args.count < 1
    puts optparse
    exit 1
  end
  if lb_type_name.nil?
    puts optparse
    exit 1
  end
  connect(options)
  begin
    lb_type = load_balancer_type_for_name_or_id(lb_type_name)
    if lb_type.nil?
      print_red_alert "LB Type #{lb_type_name} not found!"
      exit 1
    end

    payload = {loadBalancer: {name: lb_name, type: {code: lb_type['code'], id: lb_type['id']}}}
    # todo: The options available here are specific by type...
    #input_options = Morpheus::Cli::OptionTypes.prompt(lb_type['optionTypes'],options[:options],@api_client, options[:params])
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @load_balancers_interface.dry.create(payload)
      return
    end      
    json_response = @load_balancers_interface.create(payload)
    if options[:json]
      print JSON.pretty_generate(json_response)
    else
      print "\n", cyan, "LB #{json_response['loadBalancer']['name']} created successfully", reset, "\n\n"
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/load_balancers.rb', line 17

def connect(opts)
  @api_client = establish_remote_appliance_connection(opts)
  @load_balancers_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).load_balancers
end

#get(args) ⇒ Object 



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# File 'lib/morpheus/cli/load_balancers.rb', line 79

def get(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[name]")
    build_common_options(opts, options, [:json, :csv, :yaml, :fields, :dry_run, :remote])
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    exit 1
  end
  lb_name = args[0]
  connect(options)
  begin
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      if lb_name.to_s =~ /\A\d{1,}\Z/
        print_dry_run @load_balancers_interface.dry.get(lb_name.to_i)
      else
        print_dry_run @load_balancers_interface.dry.list({name:lb_name})
      end
      return
    end
    lb = find_lb_by_name_or_id(lb_name)
    exit 1 if lb.nil?
    # refetch
    json_response = @load_balancers_interface.get(lb['id'])
    lb_type = load_balancer_type_for_name_or_id(lb['type']['code'])
    #puts "LB TYPE: #{lb_type}"
    if options[:json]
      puts JSON.pretty_generate({loadBalancer: lb})
      puts as_json(json_response, options, "loadBalancer")
      return 0
    elsif options[:csv]
      puts records_as_csv(json_response["loadBalancer"], options)
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options, "loadBalancer")
      return 0
    else
      print_h1 "Load Balancer Details"
      description_cols = {
        "ID" => 'id',
        "Name" => 'name',
        "Description" => 'description',
        "Type" => lambda {|it| it['type'] ? it['type']['name'] : '' },
        "Cloud" => lambda {|it| it['cloud'] ? it['cloud']['name'] : '' },
        "Visibility" => 'visibility',
        "IP" => 'ip',
        "Host" => 'host',
        "Port" => 'port',
        "Username" => 'username',
        # "SSL Enabled" => lambda {|it| format_boolean it['sslEnabled'] },
        # "SSL Cert" => lambda {|it| it['sslCert'] ? it['sslCert']['name'] : '' },
        # "SSL" => lambda {|it| it['sslEnabled'] ? "Yes (#{it['sslCert'] ? it['sslCert']['name'] : 'none'})" : "No" },
        "Created" => lambda {|it| format_local_dt(it['dateCreated']) },
        "Updated" => lambda {|it| format_local_dt(it['lastUpdated']) }
      }
      print_description_list(description_cols, lb)


      if lb['ports'] && lb['ports'].size > 0
        print_h2 "LB Ports"
        columns = [
          {"ID" => 'id'},
          {"Name" => 'name'},
          #{"Description" => 'description'},
          {"Port" => lambda {|it| it['port'] } },
          {"Protocol" => lambda {|it| it['proxyProtocol'] } },
          {"SSL" => lambda {|it| it['sslEnabled'] ? "Yes (#{it['sslCert'] ? it['sslCert']['name'] : 'none'})" : "No" } },
        ]
        print as_pretty_table(lb['ports'], columns, options)
      end
      print reset,"\n"
      return 0
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#handle(args) ⇒ Object 



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

def handle(args)
  handle_subcommand(args)
end

#lb_types(args) ⇒ Object 



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# File 'lib/morpheus/cli/load_balancers.rb', line 225

def lb_types(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:json, :dry_run, :remote])
  end
  optparse.parse!(args)
  connect(options)
  begin
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @load_balancers_interface.dry.load_balancer_types()
      return
    end
    json_response = @load_balancers_interface.load_balancer_types()
    if options[:json]
      print JSON.pretty_generate(json_response)
    else
      lb_types = json_response['loadBalancerTypes']
      print_h1 "Morpheus Load Balancer Types"
      if lb_types.nil? || lb_types.empty?
        print cyan,"No load balancer types found.",reset,"\n"
      else
        print cyan
        lb_table_data = lb_types.collect do |lb_type|
          {name: lb_type['name'], id: lb_type['id'], code: lb_type['code']}
        end
        print as_pretty_table(lb_table_data, [:id, :name, :code], options)
      end

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

#list(args) ⇒ Object 



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

def list(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:list, :json, :csv, :yaml, :fields, :dry_run, :remote])
  end
  optparse.parse!(args)
  connect(options)
  begin
    params = {}
    [:phrase, :offset, :max, :sort, :direction].each do |k|
      params[k] = options[k] unless options[k].nil?
    end
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @load_balancers_interface.dry.list(params)
      return
    end
    json_response = @load_balancers_interface.list(params)
    if options[:json]
      puts as_json(json_response, options, "loadBalancers")
      return 0
    elsif options[:csv]
      puts records_as_csv(json_response["loadBalancers"], options)
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options, "loadBalancers")
      return 0
    else
      lbs = json_response['loadBalancers']
      print_h1 "Morpheus Load Balancers"
      if lbs.empty?
        print cyan,"No load balancers found.",reset,"\n"
      else
        columns = [
          {"ID" => 'id'},
          {"Name" => 'name'},
          {"Type" => lambda {|it| it['type'] ? it['type']['name'] : '' } },
          {"Cloud" => lambda {|it| it['cloud'] ? it['cloud']['name'] : '' } },
          {"Host" => lambda {|it| it['host'] } },
        ]
        print as_pretty_table(lbs, columns, options)
      end
      print reset,"\n"
      return 0
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#remove(args) ⇒ Object 



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# File 'lib/morpheus/cli/load_balancers.rb', line 312

def remove(args)
  lb_name = args[0]
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[name]")
    build_common_options(opts, options, [:auto_confirm, :json, :dry_run, :remote])
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    exit 1
  end
  connect(options)
  begin
    lb = find_lb_by_name_or_id(lb_name)
    exit 1 if lb.nil?
    unless options[:yes] || Morpheus::Cli::OptionTypes.confirm("Are you sure you want to delete the load balancer #{lb['name']}?")
      exit
    end
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @load_balancers_interface.dry.destroy(lb['id'])
      return
    end
    json_response = @load_balancers_interface.destroy(lb['id'])
    if options[:json]
      print JSON.pretty_generate(json_response), "\n"
    else
      print "\n", cyan, "Load Balancer #{lb['name']} removed", reset, "\n\n"
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#update(args) ⇒ Object 



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# File 'lib/morpheus/cli/load_balancers.rb', line 161

def update(args)
  lb_name = args[0]
  options = {}
   = nil
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[name] [options]")
    build_common_options(opts, options, [:options, :json, :dry_run, :remote])
  end
  optparse.parse!(args)
  if args.count < 1
    puts optparse
    exit 1
  end
  connect(options)
  begin

    lb = find_lb_by_name_or_id(lb_name)
    exit 1 if lb.nil?
    lb_type = load_balancer_type_for_name_or_id(lb['type']['code'])

    #params = Morpheus::Cli::OptionTypes.prompt(add_load_balancer_option_types, options[:options], @api_client, options[:params]) # options[:params] is mysterious
    params = options[:options] || {}

    if params.empty?
      puts optparse
      option_lines = update_task_option_types(lb_type).collect {|it| "\t-O #{it['fieldContext'] ? (it['fieldContext'] + '.') : ''}#{it['fieldName']}=\"value\"" }.join("\n")
      puts "\nAvailable Options:\n#{option_lines}\n\n"
      exit 1
    end

    # todo: fix this...
    #puts "parsed params is : #{params.inspect}"
    lb_keys = ['name']
    changes_payload = (params.select {|k,v| task_keys.include?(k) })
    task_payload = task
    if changes_payload
      task_payload.merge!(changes_payload)
    end
    puts params
    if params['taskOptions']
      task_payload['taskOptions'].merge!(params['taskOptions'])
    end
    payload = {task: task_payload}
    @load_balancers_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @load_balancers_interface.dry.update(task['id'], payload)
      return
    end
    response = @load_balancers_interface.update(task['id'], payload)
    if options[:json]
      print JSON.pretty_generate(json_response)
      if !response['success']
        exit 1
      end
    else
      print "\n", cyan, "Task #{response['task']['name']} updated", reset, "\n\n"
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end