Module: Morpheus::Cli::LibraryHelper

Included in:
LibraryContainerTemplatesCommand, LibraryContainerTypesCommand, LibraryInstanceTypesCommand, LibraryLayoutsCommand, LibraryOptionListsCommand, LibraryOptionTypesCommand, LibraryUpgradesCommand, PackagesCommand
Defined in:
lib/morpheus/cli/mixins/library_helper.rb

Overview

Provides common methods for library management commands

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 7

def self.included(klass)
  klass.send :include, Morpheus::Cli::PrintHelper
end

Instance Method Details

#api_client ⇒ Object 



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

def api_client
  raise "#{self.class} has not defined @api_client" if @api_client.nil?
  @api_client
end

#find_instance_type_by_id(id) ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 24

def find_instance_type_by_id(id)
  begin
    json_response = @library_instance_types_interface.get(id.to_i)
    return json_response['instanceType']
  rescue RestClient::Exception => e
    if e.response && e.response.code == 404
      print_red_alert "Instance Type not found by id #{id}"
    else
      raise e
    end
  end
end

#find_instance_type_by_name(name) ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 37

def find_instance_type_by_name(name)
  json_response = @library_instance_types_interface.list({name: name.to_s})
  instance_types = json_response['instanceTypes']
  if instance_types.empty?
    print_red_alert "Instance Type not found by name #{name}"
    return nil
  elsif instance_types.size > 1
    print_red_alert "#{instance_types.size} instance types found by name #{name}"
    print_instance_types_table(instance_types, {color: red})
    print_red_alert "Try using ID instead"
    print reset,"\n"
    return nil
  else
    return instance_types[0]
  end
end

#find_instance_type_by_name_or_id(val) ⇒ Object 



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

def find_instance_type_by_name_or_id(val)
  if val.to_s =~ /\A\d{1,}\Z/
    return find_instance_type_by_id(val)
  else
    return find_instance_type_by_name(val)
  end
end

#format_instance_type_technology(instance_type) ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 70

def format_instance_type_technology(instance_type)
  if instance_type
    instance_type['provisionTypeCode'].to_s.capitalize
  else
    ""
  end
end

#load_balance_protocols_dropdown ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 78

def load_balance_protocols_dropdown
  [
    {'name' => 'None', 'value' => ''},
    {'name' => 'HTTP', 'value' => 'HTTP'},
    {'name' => 'HTTPS', 'value' => 'HTTPS'},
    {'name' => 'TCP', 'value' => 'TCP'}
  ]
end

#print_instance_types_table(instance_types, opts = {}) ⇒ Object 



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 54

def print_instance_types_table(instance_types, opts={})
  columns = [
    {"ID" => lambda {|instance_type| instance_type['id'] } },
    {"NAME" => lambda {|instance_type| instance_type['name'] } },
    {"CODE" => lambda {|instance_type| instance_type['code'] } },
    {"TECHNOLOGY" => lambda {|instance_type| format_instance_type_technology(instance_type) } },
    {"CATEGORY" => lambda {|instance_type| instance_type['category'].to_s.capitalize } },
    {"FEATURED" => lambda {|instance_type| format_boolean instance_type['featured'] } },
    {"OWNER" => lambda {|instance_type| instance_type['account'] ? instance_type['account']['name'] : '' } },
  ]
  if opts[:include_fields]
    columns = opts[:include_fields]
  end
  print as_pretty_table(instance_types, columns, opts)
end

#prompt_exposed_ports(options = {}, api_client = nil, api_params = {}) ⇒ Object

Prompts user for exposed ports array returns array of port objects



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# File 'lib/morpheus/cli/mixins/library_helper.rb', line 89

def prompt_exposed_ports(options={}, api_client=nil, api_params={})
  #puts "Configure ports:"
  no_prompt = (options[:no_prompt] || (options[:options] && options[:options][:no_prompt]))

  ports = []
  port_index = 0
  has_another_port = options[:options] && options[:options]["exposedPort#{port_index}"]
  add_another_port = has_another_port || (!no_prompt && Morpheus::Cli::OptionTypes.confirm("Add an exposed port?"))
  while add_another_port do
    field_context = "exposedPort#{port_index}"

    port = {}
    #port['name'] ||= "Port #{port_index}"
    port_label = port_index == 0 ? "Port" : "Port [#{port_index+1}]"
    v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldContext' => field_context, 'fieldName' => 'name', 'type' => 'text', 'fieldLabel' => "#{port_label} Name", 'required' => false, 'description' => 'Choose a name for this port.', 'defaultValue' => port['name']}], options[:options])
    port['name'] = v_prompt[field_context]['name']

    v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldContext' => field_context, 'fieldName' => 'port', 'type' => 'number', 'fieldLabel' => "#{port_label} Number", 'required' => true, 'description' => 'A port number. eg. 8001', 'defaultValue' => (port['port'] ? port['port'].to_i : nil)}], options[:options])
    port['port'] = v_prompt[field_context]['port']

    v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldContext' => field_context, 'fieldName' => 'loadBalanceProtocol', 'type' => 'select', 'fieldLabel' => "#{port_label} LB", 'selectOptions' => load_balance_protocols_dropdown, 'required' => false, 'skipSingleOption' => true, 'description' => 'Choose a load balance protocol.', 'defaultValue' => port['loadBalanceProtocol']}], options[:options])
    port['loadBalanceProtocol'] = v_prompt[field_context]['loadBalanceProtocol']

    ports << port
    port_index += 1
    has_another_port = options[:options] && options[:options]["exposedPort#{port_index}"]
    add_another_port = has_another_port || (!no_prompt && Morpheus::Cli::OptionTypes.confirm("Add another exposed port?"))

  end


  return ports
end