Class: Morpheus::Cli::Instances

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

Instance Method Summary collapse

Methods included from ProvisioningHelper

included, #prompt_instance_volumes, #prompt_resize_instance_volumes

Methods included from CliCommand

#build_common_options, included

Constructor Details

#initialize ⇒ Instances

Returns a new instance of Instances.



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

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

Instance Method Details

#add(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 101

def add(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances add TYPE NAME"
    opts.on( '-g', '--group GROUP', "Group" ) do |val|
      options[:group] = val
    end
    opts.on( '-c', '--cloud CLOUD', "Cloud" ) do |val|
      options[:cloud] = val
    end
    build_common_options(opts, options, [:options, :json, :remote])
    
  end

  if args.count < 2
    puts "\n#{optparse}\n\n"
    return
  end
  optparse.parse(args)
  connect(options)
  instance_name = args[1]
  instance_type_code = args[0]
  instance_type = find_instance_type_by_code(instance_type_code)
  if instance_type.nil?
    exit 1
  end
  groupId = nil
  if !options[:group].nil?
    group = find_group_by_name(options[:group])
    if !group.nil?
      groupId = group
    end
  else
    groupId = @active_groups[@appliance_name.to_sym]  
  end

  if groupId.nil?
    puts "Group not found or specified! \n #{optparse}"
    exit 1
  end

  if options[:cloud].nil?
    puts "Cloud not specified! \n #{optparse}"
    exit 1
  end
  cloud = find_cloud_by_name(groupId,options[:cloud])
  if cloud.nil?
    puts "Cloud not found! \n #{optparse}"
    exit 1
  end

  payload = {
    :servicePlan => nil,
    zoneId: cloud,
    :instance => {
      :name => instance_name,
      :site => {
        :id => groupId
      },
      :instanceType => {
        :code => instance_type_code
      }
    }
  }

  version_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'version', 'type' => 'select', 'fieldLabel' => 'Version', 'optionSource' => 'instanceVersions', 'required' => true, 'skipSingleOption' => true, 'description' => 'Select which version of the instance type to be provisioned.'}],options[:options],@api_client,{groupId: groupId, cloudId: cloud, instanceTypeId: instance_type['id']})
  layout_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'layout', 'type' => 'select', 'fieldLabel' => 'Layout', 'optionSource' => 'layoutsForCloud', 'required' => true, 'description' => 'Select which configuration of the instance type to be provisioned.'}],options[:options],@api_client,{groupId: groupId, cloudId: cloud, instanceTypeId: instance_type['id'], version: version_prompt['version']})
  layout_id = layout_prompt['layout']
  plan_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'servicePlan', 'type' => 'select', 'fieldLabel' => 'Plan', 'optionSource' => 'instanceServicePlans', 'required' => true, 'description' => 'Choose the appropriately sized plan for this instance'}],options[:options],@api_client,{groupId: groupId, zoneId: cloud, instanceTypeId: instance_type['id'], layoutId: layout_id, version: version_prompt['version']})
  payload[:servicePlan] = plan_prompt['servicePlan']

  layout = instance_type['instanceTypeLayouts'].find{ |lt| lt['id'].to_i == layout_id.to_i}
  instance_type['instanceTypeLayouts'].sort! { |x,y| y['sortOrder'] <=> x['sortOrder'] }
  
  payload[:instance][:layout] = {id: layout['id']}

  
  begin
    service_plan_options_json = @instance_types_interface.service_plan_options(plan_prompt['servicePlan'], {cloudId: cloud, zoneId: cloud, layoutId: layout_id})
    
    # puts ""
    # print JSON.pretty_generate(service_plan_options_json)
    
    plan_options = service_plan_options_json['plan']
    volumes = prompt_instance_volumes(plan_options, options, @api_client, {})

    # puts "VOLUMES:"
    # print JSON.pretty_generate(volumes)

    if !volumes.empty?
      payload[:volumes] = volumes
    end

    # puts "\nexiting early...\n"
    # exit 1

  rescue RestClient::Exception => e
    print_red_alert "Unable to load options for selected plan."
    print_rest_exception(e, options)
    exit 1
  end

  type_payload = {}
  if !layout['optionTypes'].nil? && !layout['optionTypes'].empty?
    type_payload = Morpheus::Cli::OptionTypes.prompt(layout['optionTypes'],options[:options],@api_client,{groupId: groupId, cloudId: cloud, zoneId: cloud, instanceTypeId: instance_type['id'], version: version_prompt['version']})
  elsif !instance_type['optionTypes'].nil? && !instance_type['optionTypes'].empty?
    type_payload = Morpheus::Cli::OptionTypes.prompt(instance_type['optionTypes'],options[:options],@api_client,{groupId: groupId, cloudId: cloud, zoneId: cloud, instanceTypeId: instance_type['id'], version: version_prompt['version']})
  end
  if !type_payload['config'].nil?
    payload.merge!(type_payload['config'])
  end

  provision_payload = {}
  if !layout['provisionType'].nil? && !layout['provisionType']['optionTypes'].nil? && !layout['provisionType']['optionTypes'].empty?
    #puts "Checking for option Types"
    provision_payload = Morpheus::Cli::OptionTypes.prompt(layout['provisionType']['optionTypes'],options[:options],@api_client,{groupId: groupId, cloudId: cloud, zoneId: cloud, instanceTypeId: instance_type['id'], version: version_prompt['version']})
  end

  if !provision_payload.nil? && !provision_payload['config'].nil?
    payload.merge!(provision_payload['config'])
  end
  if !provision_payload.nil? && !provision_payload['server'].nil?
    payload[:server] = provision_payload['server']
  end

  # avoid 500 error
  payload[:servicePlanOptions] = {}

  begin
    json_response = @instances_interface.create(payload)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      print_green_success "Provisioning instance #{instance_name}"
      list([])
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#apply_security_groups(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 916

def apply_security_groups(args)
  options = {}
  clear_or_secgroups_specified = false
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances apply-security-groups [name] [options]"
    opts.on( '-c', '--clear', "Clear all security groups" ) do
      options[:securityGroupIds] = []
      clear_or_secgroups_specified = true
    end
    opts.on( '-S', '--secgroups SECGROUPS', "Apply the specified comma separated security group ids" ) do |secgroups|
      options[:securityGroupIds] = secgroups.split(",")
      clear_or_secgroups_specified = true
    end
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)

  if !clear_or_secgroups_specified 
    puts usage
    exit
  end

  begin
    instance = find_instance_by_name(args[0])
    @instances_interface.apply_security_groups(instance['id'], options)
    security_groups([args[0]])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#backup(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 710

def backup(args) 
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances backup [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1 
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    json_response = @instances_interface.backup(instance['id'])
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      puts "Backup initiated."
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#connect(opts) ⇒ Object 



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

def connect(opts)
  if opts[:remote]
    @appliance_url = opts[:remote]
    @appliance_name = opts[:remote]
    @access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials(opts)
  else
    @access_token = Morpheus::Cli::Credentials.new(@appliance_name,@appliance_url).request_credentials(opts)
  end
  @api_client = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url)   
  @instances_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).instances
  @task_sets_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).task_sets
  @logs_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).logs
  @tasks_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).tasks
  @instance_types_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).instance_types
  @groups_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).groups
  @provision_types_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).provision_types
  @options_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).options
  @active_groups = ::Morpheus::Cli::Groups.load_group_file
  if @access_token.empty?
    print_red_alert "Invalid Credentials. Unable to acquire access token. Please verify your credentials and try again."
    exit 1
  end
end

#delenv(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 426

def delenv(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances setenv INSTANCE NAME"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 2
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    @instances_interface.del_env(instance['id'], args[1])
    envs([args[0]])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#details(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 332

def details(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances details [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    return
  end
  optparse.parse(args)
  connect(options)
  begin
    instance_results = @instances_interface.get({name: args[0]})
    if instance_results['instances'].empty?
      puts "Instance not found by name #{args[0]}"
      return
    end
    instance = instance_results['instances'][0]
    instance_id = instance['id']
    stats = instance_results['stats'][instance_id.to_s]
    print "\n" ,cyan, bold, "#{instance['name']} (#{instance['instanceType']['name']})\n","==================", reset, "\n\n"
    print cyan, "Memory: \t#{Filesize.from("#{stats['usedMemory']} B").pretty} / #{Filesize.from("#{stats['maxMemory']} B").pretty}\n"
    print cyan, "Storage: \t#{Filesize.from("#{stats['usedStorage']} B").pretty} / #{Filesize.from("#{stats['maxStorage']} B").pretty}\n\n",reset
    puts instance
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#envs(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 363

def envs(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances envs [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    env_results = @instances_interface.get_envs(instance['id'])
    print "\n" ,cyan, bold, "#{instance['name']} (#{instance['instanceType']['name']})\n","==================", "\n\n", reset, cyan
    envs = env_results['envs'] || {}
    if env_results['readOnlyEnvs']
      envs += env_results['readOnlyEnvs'].map { |k,v| {:name => k, :value => k.downcase.include?("password") || v['masked'] ? "********" : v['value'], :export => true}}
    end
    tp envs, :name, :value, :export
    print "\n" ,cyan, bold, "Imported Envs\n","==================", "\n\n", reset, cyan
     imported_envs = env_results['importedEnvs'].map { |k,v| {:name => k, :value => k.downcase.include?("password") || v['masked'] ? "********" : v['value']}}
     tp imported_envs
    print reset, "\n"
    
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#firewall_disable(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 833

def firewall_disable(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances firewall-disable [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    @instances_interface.firewall_disable(instance['id'])
    security_groups([args[0]])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#firewall_enable(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 855

def firewall_enable(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances firewall-enable [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance_results = @instances_interface.get({name: args[0]})
    if instance_results['instances'].empty?
      puts "Instance not found by name #{args[0]}"
      return
    end
    @instances_interface.firewall_enable(instance_results['instances'][0]['id'])
    security_groups([args[0]])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#handle(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 43

def handle(args) 
  usage = "Usage: morpheus instances [list,add,remove,stop,start,restart,backup,run-workflow,stop-service,start-service,restart-service,resize,upgrade,clone,envs,setenv,delenv] [name]"
  if args.empty?
    puts "\n#{usage}\n\n"
    return 
  end

  case args[0]
    when 'list'
      list(args[1..-1])
    when 'add'
      add(args[1..-1])
    when 'remove'
      remove(args[1..-1])
    when 'stop'
      stop(args[1..-1])
    when 'start'
      start(args[1..-1])
    when 'restart'
      restart(args[1..-1])
    when 'stop-service'
      stop_service(args[1..-1])
    when 'start-service'
      start_service(args[1..-1])
    when 'restart-service'
      restart_service(args[1..-1])
    when 'resize'
      resize(args[1..-1])
    when 'run-workflow'
      run_workflow(args[1..-1])
    when 'stats'
      stats(args[1..-1])
    when 'logs'
      logs(args[1..-1])
    when 'details'
      details(args[1..-1])
    when 'envs'
      envs(args[1..-1])
    when 'setenv'
      setenv(args[1..-1])  
    when 'delenv'
      delenv(args[1..-1])  
    when 'firewall-disable'
      firewall_disable(args[1..-1])  
    when 'firewall-enable'
      firewall_enable(args[1..-1]) 
    when 'security-groups'  
      security_groups(args[1..-1]) 
    when 'apply-security-groups'  
      apply_security_groups(args[1..-1]) 
    when 'backup'
      backup(args[1..-1])  
    else
      puts "\n#{usage}\n\n"
      exit 127
  end
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 738

def list(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.on( '-g', '--group GROUP', "Group Name" ) do |group|
      options[:group] = group
    end
    build_common_options(opts, options, [:list, :json, :remote])
  end
  optparse.parse(args)
  connect(options)
  begin
    params = {}
    if !options[:group].nil?
      group = find_group_by_name(options[:group])
      if !group.nil?
        params['site'] = group
      end
    end
    [:phrase, :offset, :max, :sort, :direction].each do |k|
      params[k] = options[k] unless options[k].nil?
    end

    json_response = @instances_interface.get(params)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      instances = json_response['instances']

      print "\n" ,cyan, bold, "Morpheus Instances\n","==================", reset, "\n\n"
      if instances.empty?
        puts yellow,"No instances currently configured.",reset
      else
        print cyan
        instance_table = instances.collect do |instance|
          status_string = instance['status']
          if status_string == 'running'
            status_string = "#{green}#{status_string.upcase}#{cyan}"
          elsif status_string == 'stopped' or status_string == 'failed'
            status_string = "#{red}#{status_string.upcase}#{cyan}"
          elsif status_string == 'unknown'
            status_string = "#{white}#{status_string.upcase}#{cyan}"
          else
            status_string = "#{yellow}#{status_string.upcase}#{cyan}"
          end
          connection_string = ''
          if !instance['connectionInfo'].nil? && instance['connectionInfo'].empty? == false
            connection_string = "#{instance['connectionInfo'][0]['ip']}:#{instance['connectionInfo'][0]['port']}"
          end
          {id: instance['id'], name: instance['name'], connection: connection_string, environment: instance['instanceContext'], nodes: instance['containers'].count, status: status_string, type: instance['instanceType']['name'], group: !instance['group'].nil? ? instance['group']['name'] : nil, cloud: !instance['cloud'].nil? ? instance['cloud']['name'] : nil}
        end
        tp instance_table, :id, :name, :group, :cloud, :type, :environment, :nodes, :connection, :status
      end
      print reset,"\n\n"
    end
    
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#logs(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 283

def logs(args) 
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances logs [name]"
    opts.on( '-n', '--node NODE_ID', "Scope logs to specific Container or VM" ) do |node_id|
      options[:node_id] = node_id.to_i
    end
    build_common_options(opts, options, [:list, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    return
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    container_ids = instance['containers']
    if options[:node_id] && container_ids.include?(options[:node_id])
      container_ids = [options[:node_id]]
    end
    logs = @logs_interface.container_logs(container_ids, { max: options[:max] || 100, offset: options[:offset] || 0, query: options[:phrase]})
    if options[:json]
      puts logs
    else
      logs['data'].reverse.each do |log_entry|
        log_level = ''
        case log_entry['level']
          when 'INFO'
            log_level = "#{blue}#{bold}INFO#{reset}"
          when 'DEBUG'
            log_level = "#{white}#{bold}DEBUG#{reset}"
          when 'WARN'
            log_level = "#{yellow}#{bold}WARN#{reset}"
          when 'ERROR'
            log_level = "#{red}#{bold}ERROR#{reset}"
          when 'FATAL'
            log_level = "#{red}#{bold}FATAL#{reset}"
        end
        puts "[#{log_entry['ts']}] #{log_level} - #{log_entry['message']}"
      end
      print reset,"\n"
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#remove(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 800

def remove(args)
  options = {}
  query_params = {keepBackups: 'off', force: 'off'}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances remove [name] [-fB]"
    opts.on( '-f', '--force', "Force Remove" ) do
      query_params[:force] = 'on'
    end
    opts.on( '-B', '--keep-backups', "Preserve copy of backups" ) do
      query_params[:keepBackups] = 'on'
    end
    build_common_options(opts, options, [:auto_confirm, :json, :remote])

  end
  if args.count < 1
    puts "\n#{optparse}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to remove this instance?", options)
      exit 1
    end
    @instances_interface.destroy(instance['id'],query_params)
    list([])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#resize(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 622

def resize(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances resize [name]"
    build_common_options(opts, options, [:options, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])

    group_id = instance['group']['id']
    cloud_id = instance['cloud']['id']
    layout_id = instance['layout']['id']

    plan_id = instance['plan']['id']
    payload = {}

    # avoid 500 error
    payload[:servicePlanOptions] = {}

    puts "\nDue to limitations by most Guest Operating Systems, Disk sizes can only be expanded and not reduced.\nIf a smaller plan is selected, memory and CPU (if relevant) will be reduced but storage will not.\n\n"


    #plan_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'servicePlan', 'type' => 'select', 'fieldLabel' => 'Plan', 'optionSource' => 'instanceServicePlans', 'required' => true, 'description' => 'Choose the appropriately sized plan for this instance'}],options[:options],@api_client,{groupId: groupId, zoneId: cloud, instanceTypeId: instance_type['id'], layoutId: layout_id, version: version_prompt['version']})
    available_plans_result = @options_interface.options_for_source('instanceServicePlans',{groupId: group_id, zoneId: cloud_id, instanceTypeId: instance['instanceType']['id'], layoutId: layout_id, version: instance['instanceVersion']})
    available_plans = available_plans_result['data']
    available_plans.each do |plan|
      if plan['value'] && plan['value'].to_i == plan_id.to_i
        plan['name'] = "#{plan['name']} (current)"
      end
    end

    plan_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'servicePlan', 'type' => 'select', 'fieldLabel' => 'New Plan', 'selectOptions' => available_plans, 'required' => true, 'description' => 'Choose the new plan for this instance'}],options[:options] )
    new_plan_id = plan_prompt['servicePlan']
    payload[:servicePlanId] = new_plan_id

    volumes_response = @instances_interface.volumes(instance['id'])
    current_volumes = volumes_response['volumes'].sort {|x,y| x['displayOrder'] <=> y['displayOrder'] }

    begin
      service_plan_options_json = @instance_types_interface.service_plan_options(new_plan_id, {cloudId: cloud_id, zoneId: cloud_id, layoutId: layout_id})
      
      # puts ""
      # print JSON.pretty_generate(service_plan_options_json)
      
      plan_options = service_plan_options_json['plan']
      volumes = prompt_resize_instance_volumes(current_volumes, plan_options, options, @api_client, {})

      # puts "VOLUMES:"
      # print JSON.pretty_generate(volumes)

      if !volumes.empty?
        payload[:volumes] = volumes
      end

      # puts "\nexiting early...\n"
      # exit 1

    rescue RestClient::Exception => e
      print_red_alert "Unable to load options for selected plan."
      print_rest_exception(e, options)
      exit 1
    end

    # only amazon supports this option
    # for now, always do this
    payload[:deleteOriginalVolumes] = true

    json_response = @instances_interface.resize(instance['id'], payload)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      print_green_success "Resizing instance #{instance['name']}"
      list([])
    end
    
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#restart(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 503

def restart(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances restart [name]"
    build_common_options(opts, options, [:auto_confirm, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to restart this instance?", options)
      exit 1
    end
    json_response = @instances_interface.restart(instance['id'])
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#restart_service(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 591

def restart_service(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances restart-service [name]"
    build_common_options(opts, options, [:auto_confirm, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to restart this instance?", options)
      exit 1
    end
    json_response = @instances_interface.restart(instance['id'],false)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      puts "Restarting service on instance #{args[0]}"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#run_workflow(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 954

def run_workflow(args)
  options = {}
  
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances run-workflow [INSTANCE] [name] [options]"
    build_common_options(opts, options, [:options, :json, :remote])
  end
  if args.count < 2
    puts "\n#{optparse}\n\n"
    exit 1
  end
  
  optparse.parse(args)
  connect(options)
  instance = find_instance_by_name(args[0])
  workflow = find_workflow_by_name(args[1])
  task_types = @tasks_interface.task_types()
  editable_options = []
  workflow['taskSetTasks'].sort{|a,b| a['taskOrder'] <=> b['taskOrder']}.each do |task_set_task|
    task_type_id = task_set_task['task']['taskType']['id']
    task_type = task_types['taskTypes'].find{ |current_task_type| current_task_type['id'] == task_type_id}
    task_opts = task_type['optionTypes'].select { |otype| otype['editable']}
    if !task_opts.nil? && !task_opts.empty?
      editable_options += task_opts.collect do |task_opt|
        new_task_opt = task_opt.clone
        new_task_opt['fieldContext'] = "#{task_set_task['id']}.#{new_task_opt['fieldContext']}"
      end
    end
  end
  params = options[:options] || {}

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

  workflow_payload = {taskSet: {"#{workflow['id']}" => params }}
  begin
    
    json_response = @instances_interface.workflow(instance['id'],workflow['id'], workflow_payload)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      puts "Running workflow..."
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#security_groups(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 881

def security_groups(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances security-groups [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    instance_id = instance['id']
    json_response = @instances_interface.security_groups(instance_id)

    securityGroups = json_response['securityGroups']
    print "\n" ,cyan, bold, "Morpheus Security Groups for Instance:#{instance_id}\n","==================", reset, "\n\n"
    print cyan, "Firewall Enabled=#{json_response['firewallEnabled']}\n\n"
    if securityGroups.empty?
      puts yellow,"No security groups currently applied.",reset
    else
      securityGroups.each do |securityGroup|
        print cyan, "=  #{securityGroup['id']} (#{securityGroup['name']}) - (#{securityGroup['description']})\n"
      end
    end
    print reset,"\n\n"

  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#setenv(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 395

def setenv(args)
  options = {}

  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances setenv INSTANCE NAME VALUE [-e]"
    opts.on( '-e', "Exportable" ) do |exportable|
      options[:export] = exportable
    end
    opts.on( '-M', "Masked" ) do |masked|
      options[:masked] = masked
    end
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 3
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    evar = {name: args[1], value: args[2], export: options[:export], masked: options[:masked]}
    params = {}
    @instances_interface.create_env(instance['id'], [evar])
    envs([args[0]])
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#start(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 477

def start(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances start [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    json_response = @instances_interface.start(instance['id'])
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#start_service(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 563

def start_service(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances start-service [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    json_response = @instances_interface.start(instance['id'],false)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      puts "Starting service on #{args[0]}"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#stats(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 244

def stats(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances stats [name]"
    build_common_options(opts, options, [:json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    return
  end
  optparse.parse(args)
  connect(options)
  begin
    instance_results = @instances_interface.get({name: args[0]})
    if instance_results['instances'].empty?
      puts "Instance not found by name #{args[0]}"
      return
    end
    instance = instance_results['instances'][0]
    instance_id = instance['id']
    stats = instance_results['stats'][instance_id.to_s]
    if options[:json]
      print JSON.pretty_generate(stats)
      print "\n"
    else
      print "\n" ,cyan, bold, "#{instance['name']} (#{instance['instanceType']['name']})\n","==================", "\n\n", reset, cyan
      stats_map = {}
      stats_map[:memory] = "#{Filesize.from("#{stats['usedMemory']} B").pretty} / #{Filesize.from("#{stats['maxMemory']} B").pretty}"
      stats_map[:storage] = "#{Filesize.from("#{stats['usedStorage']} B").pretty} / #{Filesize.from("#{stats['maxStorage']} B").pretty}"
      stats_map[:cpu] = "#{stats['usedCpu'].to_f.round(2)}%"
      tp [stats_map], :memory,:storage,:cpu
      print reset, "\n"
    end
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#stop(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 448

def stop(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances stop [name]"
    build_common_options(opts, options, [:auto_confirm, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to stop this instance?", options)
      exit 1
    end
    json_response = @instances_interface.stop(instance['id'])
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#stop_service(args) ⇒ Object 



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# File 'lib/morpheus/cli/instances.rb', line 532

def stop_service(args)
  options = {}
  optparse = OptionParser.new do|opts|
    opts.banner = "Usage: morpheus instances stop-service [name]"
    build_common_options(opts, options, [:auto_confirm, :json, :remote])
  end
  if args.count < 1
    puts "\n#{optparse.banner}\n\n"
    exit 1
  end
  optparse.parse(args)
  connect(options)
  begin
    instance = find_instance_by_name(args[0])
    unless options[:yes] || ::Morpheus::Cli::OptionTypes::confirm("Are you sure you would like to stop this instance?", options)
      exit 1
    end
    json_response = @instances_interface.stop(instance['id'],false)
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      puts "Stopping service on #{args[0]}"
    end
    return
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end