Class: Morpheus::Cli::PoliciesCommand

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

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Instance Method Summary collapse

Methods included from InfrastructureHelper

#cloud_type_for_id, #cloud_type_for_name, #cloud_type_for_name_or_id, #clouds_interface, #find_cloud_by_id, #find_cloud_by_name, #find_cloud_by_name_or_id, #find_group_by_id, #find_group_by_name, #find_group_by_name_or_id, #get_available_cloud_types, #groups_interface, included

Methods included from CliCommand

#build_common_options, #build_option_type_options, #command_name, #default_subcommand, #establish_remote_appliance_connection, #full_command_usage, #handle_subcommand, included, #interactive?, #my_help_command, #my_terminal, #my_terminal=, #parse_id_list, #print, #print_error, #puts, #puts_error, #raise_command_error, #run_command_for_each_arg, #subcommand_aliases, #subcommand_usage, #subcommands, #usage, #verify_access_token!

Constructor Details

#initialize ⇒ PoliciesCommand

set_default_subcommand :list



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# File 'lib/morpheus/cli/policies_command.rb', line 22

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/policies_command.rb', line 237

def add(args)
  options = {}
  policy_type_id = nil
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("-t TYPE")
    opts.on( '-g', '--group GROUP', "Group Name or ID, for scoping the policy to a group." ) do |val|
      options[:group] = val
    end
    opts.on( '-c', '--cloud CLOUD', "Cloud Name or ID, for scoping the policy to a cloud" ) do |val|
      options[:cloud] = val
    end
    opts.on('-t', '--type ID', "Policy Type Name or ID") do |val|
      options['type'] = val
    end
    opts.on('--name VALUE', String, "Name for this policy") do |val|
      options['name'] = val
    end
    opts.on('--description VALUE', String, "Description of policy") do |val|
      options['description'] = val
    end
    opts.on('--accounts LIST', Array, "Tenant accounts, comma separated list of account IDs") do |list|
      if list.size == 1 && list[0] == 'null' # hacky way to clear it
        options['accounts'] = []
      else
        options['accounts'] = list.collect {|it| it.to_s.strip.empty? ? nil : it.to_s.strip }.compact.uniq
      end
    end
    opts.on('--enabled [on|off]', String, "Can be used to disable a policy") do |val|
      options['enabled'] = val.to_s == 'on' || val.to_s == 'true'
    end
    opts.on('--config JSON', String, "Policy Config JSON") do |val|
      options['config'] = JSON.parse(val.to_s)
    end
    opts.on('--config-yaml YAML', String, "Policy Config YAML") do |val|
      options['config'] = YAML.load(val.to_s)
    end
    opts.on('--config-file FILE', String, "Policy Config from a local JSON or YAML file") do |val|
      options['configFile'] = val.to_s
    end
    build_common_options(opts, options, [:options, :json, :dry_run, :quiet, :remote])
    opts.footer = "Create a new policy." + "\n" +
                  "[name] is optional and can be passed as --name instead."
  end
  optparse.parse!(args)
  if args.count > 1
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 0-1 and got #{args.count}\n#{optparse}"
    return 1
  end
  connect(options)
  begin
    group, cloud = nil, nil
    if options[:group]
      group = find_group_by_name_or_id(options[:group])
    elsif options[:cloud]
      cloud = find_cloud_by_name_or_id(options[:cloud])
    end

    # merge -O options into normally parsed options
    options.deep_merge!(options[:options]) if options[:options] && options[:options].keys.size > 0
    
    # support [name] as first argument
    if args[0]
      options['name'] = args[0]
    end

    # construct payload
    payload = {
      'policy' => {
        'config' => {}
      }
    }
    
    # prompt for policy options

    # Policy Type
    # allow user as id, name or code
    available_policy_types = @policies_interface.list_policy_types({})['policyTypes']
    if available_policy_types.empty?
      print_red_alert "No available policy types found!"
      return 1
    end
    policy_types_dropdown = available_policy_types.collect {|it| {'name' => it['name'], 'value' => it['id']} }
    policy_type_id = nil
    policy_type = nil
    if options['type']
      policy_type_id = options['type']
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'type', 'fieldLabel' => 'Policy Type', 'type' => 'select', 'selectOptions' => policy_types_dropdown, 'required' => true, 'description' => 'Choose a policy type.'}], options[:options])
      policy_type_id = v_prompt['type']
    end
    if !policy_type_id.to_s.empty?
      policy_type = available_policy_types.find {|it| 
        it['id'] == policy_type_id.to_i || it['name'] == policy_type_id.to_s || it['code'] == policy_type_id.to_s
      }
    end
    if !policy_type
      print_red_alert "Policy Type not found by id '#{policy_type_id}'"
      return 1
    end
    # payload['policy']['policyTypeId'] = policy_type['id']
    payload['policy']['policyType'] = {'id' => policy_type['id']}

    # Name (this is not even used at the moment!)
    if options['name']
      payload['policy']['name'] = options['name']
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'name', 'fieldLabel' => 'Name', 'type' => 'text', 'required' => false, 'description' => 'Name for this policy.'}], options)
      payload['policy']['name'] = v_prompt['name']
    end

    # Description (this is not even used at the moment!)
    if options['description']
      payload['policy']['description'] = options['description']
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'description', 'fieldLabel' => 'Description', 'type' => 'text', 'required' => false, 'description' => 'Description of policy.'}], options)
      payload['policy']['description'] = v_prompt['description']
    end

    # Enabled
    if options['enabled']
      payload['policy']['enabled'] = options['enabled']
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'enabled', 'fieldLabel' => 'Enabled', 'type' => 'checkbox', 'required' => false, 'description' => 'Can be used to disable a policy', 'defaultValue' => true}], options)
      payload['policy']['enabled'] = v_prompt['enabled']
    end

    # Tenants
    if options['accounts']
      # payload['policy']['accounts'] = options['accounts'].collect {|it| {'id' => it } }
      payload['policy']['accounts'] = options['accounts']
    else
      v_prompt = Morpheus::Cli::OptionTypes.prompt([{'fieldName' => 'accounts', 'fieldLabel' => 'Tenants', 'type' => 'text', 'required' => false, 'description' => 'Tenant accounts, comma separated list of account IDs'}], options)
      payload['policy']['accounts'] = v_prompt['accounts']
    end

    # Config
    if options['config']
      payload['policy']['config'] = options['config']
    elsif options['configFile']
      config_file = File.expand_path(options['configFile'])
      if !File.exists?(config_file) || !File.file?(config_file)
        print_red_alert "File not found: #{config_file}"
        return false
      end
      if config_file =~ /\.ya?ml\Z/
        payload['policy']['config'] = YAML.load_file(config_file)
      else
        payload['policy']['config'] = JSON.parse(File.read(config_file))
      end
    else
      # prompt for policy specific options
      policy_type_option_types = policy_type['optionTypes']
      # puts "POLICY OPTION TYPES:\n #{policy_type_option_types.inspect}"
      if policy_type_option_types
        config_prompt = Morpheus::Cli::OptionTypes.prompt(policy_type_option_types, options, @api_client)
        # everything should be under fieldContext:'config'
        # payload['policy'].deep_merge!(config_prompt)
        if config_prompt['config']
          payload['policy']['config'].deep_merge!(config_prompt['config'])
        end
      else
        puts "No options found for policy type! Proceeding without config options..."
      end
    end

    
    if options[:dry_run]
      if group
        print_dry_run @group_policies_interface.dry.create(group['id'], payload)
      elsif cloud
        print_dry_run @cloud_policies_interface.dry.create(cloud['id'], payload)
      else
        # global
        print_dry_run @policies_interface.dry.create(payload)
      end
      return
    end
    json_response = nil
    if group
      json_response = @group_policies_interface.create(group['id'], payload)
    elsif cloud
      json_response = @cloud_policies_interface.create(cloud['id'], payload)
    else
      # global
      json_response = @policies_interface.create(payload)
    end
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    elsif !options[:quiet]
      print_green_success "Added policy"
      # list([])
      policy = json_response['policy']
      get([policy['id']])
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#connect(opts) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 26

def connect(opts)
  @api_client = establish_remote_appliance_connection(opts)
  # @policies_interface = Morpheus::APIClient.new(@access_token,nil,nil, @appliance_url).policies
  @policies_interface = @api_client.policies
  @group_policies_interface = @api_client.group_policies
  @cloud_policies_interface = @api_client.cloud_policies
  @clouds_interface = @api_client.clouds
  @groups_interface = @api_client.groups
  @active_group_id = Morpheus::Cli::Groups.active_groups[@appliance_name]
end

#get(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 165

def get(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[policy]")
    build_common_options(opts, options, [:json, :yaml, :csv, :fields, :dry_run, :remote])
    opts.footer = "Get details about a policy." + "\n" +
                  "[policy] is required. This is the id of a policy."
  end
  optparse.parse!(args)
  if args.count != 1
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 1 and got #{args.count}\n#{optparse}"
    return 1
  end
  connect(options)
  begin
    if options[:dry_run]
      if args[0].to_s =~ /\A\d{1,}\Z/
        print_dry_run @policies_interface.dry.get(args[0].to_i)
      else
        print_dry_run @policies_interface.dry.list({name:args[0]})
      end
      return
    end
    policy = find_policy_by_name_or_id(args[0])
    return 1 if policy.nil?
    json_response = {'policy' => policy}  # skip redundant request
    # json_response = @policies_interface.get(policy['id'])
    policy = json_response['policy']
    if options[:include_fields]
      json_response = {'policy' => filter_data(policy, options[:include_fields]) }
    end
    if options[:json]
      puts as_json(json_response, options)
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options)
      return 0
    elsif options[:csv]
      puts records_as_csv([policy], options)
      return 0
    end
    print_h1 "Policy Details"
    print cyan
    description_cols = {
      "ID" => 'id',
      "Name" => 'name',
      "Description" => 'description',
      "Type" => lambda {|it| it['policyType'] ? it['policyType']['name'] : '' },
      "Group" => lambda {|it| it['site'] ? it['site']['name'] : '' },
      "Cloud" => lambda {|it| it['zone'] ? it['zone']['name'] : '' },
      "Enabled" => lambda {|it| it['enabled'] ? 'Yes' : 'No' },
      # "All Accounts" => lambda {|it| it['allAccounts'] ? 'Yes' : 'No' },
      # "Ref Type" => 'refType',
      # "Ref ID" => 'refId',
      # "Owner" => lambda {|it| it['owner'] ? it['owner']['name'] : '' },
      "Tenants" => lambda {|it| format_tenants(policy["accounts"]) },
    }
    print_description_list(description_cols, policy)
    # print reset,"\n"

    print_h2 "Policy Config"
    print cyan
    puts as_json(policy['config'])
    print reset, "\n"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#get_type(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 682

def get_type(args)
  params = {}
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[policy-type]")
    build_common_options(opts, options, [:json, :dry_run, :remote])
    opts.footer = "Get details about a policy type." + "\n" +
                  "[policy-type] is required. This is ID of a policy type."
  end
  optparse.parse!(args)

  if args.count != 1
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 1 and got #{args.count}\n#{optparse}"
    return 1
  end

  connect(options)
  begin
    policy_type_id = args[0].to_s
    if options[:dry_run]
      print_dry_run @policies_interface.dry.get_policy_type(policy_type_id, params)
      return 0
    end
    json_response = @policies_interface.get_policy_type(policy_type_id, params)
    policy_type = json_response['policyType']
    if options[:json]
      puts as_json(json_response)
    else
      print_h1 "Policy Type Details"
      print cyan
      description_cols = {
        "ID" => 'id',
        "Name" => 'name',
        # "Description" => 'description',
        "Code" => 'code',
        "Category" => 'category',
        # "Load Method" => 'loadMethod',
        # "Enforce Method" => 'enforceMethod',
        # "Prepare Method" => 'prepareMethod',
        # "Validate Method" => 'validateMethod',
        "Provision Enforced" => lambda {|it| it['enforceOnProvision'] ? 'Yes' : 'No'  },
        "Managed Enforced" => lambda {|it| it['enforceOnManaged'] ? 'Yes' : 'No'  },
      }
      print_description_list(description_cols, policy_type)
      print reset,"\n"

      # show option types
      print_h2 "Policy Type Options"
      policy_type_option_types = policy_type['optionTypes']
      if !policy_type_option_types || policy_type_option_types.size() == 0
        puts "No options found for policy type"
      else
        rows = policy_type_option_types.collect {|option_type|
          field_str = option_type['fieldName'].to_s
          if !option_type['fieldContext'].to_s.empty?
            field_str = option_type['fieldContext'] + "." + field_str
          end
          description_str = option_type['description'].to_s
          if option_type['helpBlock']
            if description_str.empty?
              description_str = option_type['helpBlock']
            else
              description_str += " " + option_type['helpBlock']
            end
          end
          row = {
            #code: option_type['code'],
            field: field_str,
            type: option_type['type'],
            description: description_str,
            default: option_type['defaultValue'],
            required: option_type['required'] ? 'Yes' : 'No'
          }
          row
        }
        columns = [:field, :type, :description, :default, :required]
        print cyan
        print as_pretty_table(rows, columns)
        print reset,"\n"
      end
      return 0
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
  @policies_interface.list_policy_types
end

#handle(args) ⇒ Object 



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

def handle(args)
  handle_subcommand(args)
end

#list(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 41

def list(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    opts.on( '-g', '--group GROUP', "Group Name or ID" ) do |val|
      options[:group] = val
    end
    opts.on( '-c', '--cloud CLOUD', "Cloud Name or ID" ) do |val|
      options[:cloud] = val
    end
    opts.on( '-G', '--global', "Exclude policies scoped to a group or cloud" ) do
      params[:global] = true
    end
    build_common_options(opts, options, [:list, :json, :yaml, :csv, :fields, :json, :dry_run, :remote])
    opts.footer = "List policies."
  end
  optparse.parse!(args)
  connect(options)
  begin
    group, cloud = nil, nil
    if options[:group]
      group = find_group_by_name_or_id(options[:group])
    elsif options[:cloud]
      cloud = find_cloud_by_name_or_id(options[:cloud])
    end
    [:phrase, :offset, :max, :sort, :direction].each do |k|
      params[k] = options[k] unless options[k].nil?
    end
    if options[:dry_run]
      if group
        print_dry_run @group_policies_interface.dry.list(group['id'], params)
      elsif cloud
        print_dry_run @cloud_policies_interface.dry.list(cloud['id'], params)
      else
        # global
        print_dry_run @policies_interface.dry.list(params)
      end
      return 0
    end
    json_response = nil
    if group
      json_response = @group_policies_interface.list(group['id'], params)
    elsif cloud
      json_response = @cloud_policies_interface.list(cloud['id'], params)
    else
      json_response = @policies_interface.list(params)
    end
    policies = json_response["policies"]
    if options[:include_fields]
      json_response = {"policies" => filter_data(policies, options[:include_fields]) }
    end
    if options[:json]
      puts as_json(json_response, options)
      return 0
    elsif options[:yaml]
      puts as_yaml(json_response, options)
      return 0
    elsif options[:csv]
      puts records_as_csv(policies, options)
      return 0
    end
    title = "Morpheus Policies"
    subtitles = []
    if group
      subtitles << "Group: #{group['name']}".strip
    end
    if cloud
      subtitles << "Cloud: #{cloud['name']}".strip
    end
    if params[:global]
      subtitles << "(Global)".strip
    end
    if params[:phrase]
      subtitles << "Search: #{params[:phrase]}".strip
    end
    print_h1 title, subtitles
    if policies.empty?
      print cyan,"No policies found.",reset,"\n"
    else
      rows = policies.collect {|policy|
        # we got a policy.site and policy.zone now!
        # ref_type, ref_id = policy['refType'], policy['refId']
        # ref_str = ""
        # if ref_type == 'ComputeZone'
        #   ref_str = "Cloud #{ref_id}"
        # elsif ref_type == 'ComputeSite'
        #   ref_str = "Group #{ref_id}"
        # end
        config_str = JSON.generate(policy['config'] || {})
        row = {
          id: policy['id'],
          name: policy['name'], # always blank right now?
          description: policy['description'], # always blank right now?
          type: policy['policyType'] ? policy['policyType']['name'] : '',
          #for: ref_str,
          group: policy['site'] ? policy['site']['name'] : '',
          cloud: policy['zone'] ? policy['zone']['name'] : '',
          tenants: truncate_string(format_tenants(policy['accounts']), 15),
          config: truncate_string(config_str, 50),
          enabled: policy['enabled'] ? 'Yes' : 'No',
        }
        row
      }
      columns = [:id, :name, :description, :group, :cloud, :tenants, :type, :config, :enabled]
      if group || cloud
        columns = [:id, :description, :type, :config]
      end
      if options[:include_fields]
        columns = options[:include_fields]
      end
      print cyan
      print as_pretty_table(rows, columns, options)
      print reset
      print_results_pagination(json_response, {:label => "policy", :n_label => "policies"})
    end
    print reset,"\n"
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    exit 1
  end
end

#list_types(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 628

def list_types(args)
  params = {}
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:json, :dry_run, :remote])
    opts.footer = "List policy types."
  end
  optparse.parse!(args)

  if args.count != 0
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 0 and got #{args.count}\n#{optparse}"
    return 1
  end

  connect(options)
  begin
    if options[:dry_run]
      print_dry_run @policies_interface.dry.list_policy_types(params)
      return 0
    end
    json_response = @policies_interface.list_policy_types()
    policy_types = json_response['policyTypes']
    if options[:json]
      puts as_json(json_response)
    else
      print_h1 "Morpheus Policy Types"
      rows = policy_types.collect {|policy_type| 
        row = {
          id: policy_type['id'],
          name: policy_type['name'],
          code: policy_type['code'],
          description: policy_type['description']
        }
        row
      }
      columns = [:id, :name]
      if options[:include_fields]
        columns = options[:include_fields]
      end
      print cyan
      print as_pretty_table(rows, columns, options)
      print_results_pagination(json_response, {:label => "policy type", :n_label => "policy types"})
      print reset, "\n"
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
  @policies_interface.list_policy_types
end

#remove(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 565

def remove(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[policy]")
    build_common_options(opts, options, [:account, :auto_confirm, :json, :dry_run, :remote])
    opts.footer = "Delete a policy." + "\n" +
                  "[policy] is required. This is the id of a policy."
  end
  optparse.parse!(args)

  if args.count != 1
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 1 and got #{args.count}\n#{optparse}"
    return 1
  end

  connect(options)
  begin
    policy = find_policy_by_name_or_id(args[0])
    return 1 if policy.nil?
    group = policy['site'] || policy['group']
    cloud = policy['zone'] || policy['cloud']

    unless options[:yes] || Morpheus::Cli::OptionTypes.confirm("Are you sure you want to delete the policy: #{policy['id']}?")
      return 9, "aborted command"
    end
    # if options[:dry_run]
    #   print_dry_run @policies_interface.dry.destroy(policy['id'])
    #   return 0
    # end
    # json_response = @policies_interface.destroy(policy['id'])
    if options[:dry_run]
      if group
        print_dry_run @group_policies_interface.dry.destroy(group['id'], policy["id"])
      elsif cloud
        print_dry_run @cloud_policies_interface.dry.destroy(cloud['id'], policy["id"])
      else
        print_dry_run @policies_interface.dry.destroy(policy["id"])
      end
      return
    end
    json_response = nil
    if group
      json_response = @group_policies_interface.destroy(group['id'], policy["id"])
    elsif cloud
      json_response = @cloud_policies_interface.destroy(cloud['id'], policy["id"])
    else
      json_response = @policies_interface.destroy(policy["id"])
    end
    if options[:json]
      print JSON.pretty_generate(json_response)
      print "\n"
    else
      print_green_success "Deleted policy #{policy['id']}"
      # list([])
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end

#update(args) ⇒ Object 



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# File 'lib/morpheus/cli/policies_command.rb', line 440

def update(args)
  options = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage("[policy] [options]")
    # opts.on('-t', '--type ID', "Policy Type Name or ID") do |val|
    #   options['type'] = val
    # end
    opts.on('--name VALUE', String, "Name for this policy") do |val|
      options['name'] = val
    end
    opts.on('--description VALUE', String, "Description of policy") do |val|
      options['description'] = val
    end
    opts.on('--accounts LIST', Array, "Tenant accounts, comma separated list of account IDs") do |list|
      if list.size == 1 && list[0] == 'null' # hacky way to clear it
        options['accounts'] = []
      else
        options['accounts'] = list.collect {|it| it.to_s.strip.empty? ? nil : it.to_s.strip }.compact.uniq
      end
    end
    opts.on('--enabled [on|off]', String, "Can be used to disable a policy") do |val|
      options['enabled'] = val.to_s == 'on' || val.to_s == 'true'
    end
    opts.on('--config JSON', String, "Policy Config JSON") do |val|
      options['config'] = JSON.parse(val.to_s)
    end
    opts.on('--config-yaml YAML', String, "Policy Config YAML") do |val|
      options['config'] = YAML.load(val.to_s)
    end
    opts.on('--config-file FILE', String, "Policy Config from a local JSON or YAML file") do |val|
      options['configFile'] = val.to_s
    end
    build_common_options(opts, options, [:options, :json, :dry_run, :remote])
    opts.footer = "Update a policy." + "\n" +
                  "[policy] is required. This is the id of a policy."
  end
  optparse.parse!(args)
  if args.count != 1
    print_error Morpheus::Terminal.angry_prompt
    puts_error  "wrong number of arguments, expected 1 and got #{args.count}\n#{optparse}"
    return 1
  end
  connect(options)

  begin
    policy = find_policy_by_name_or_id(args[0])
    return 1 if policy.nil?
    group = policy['site'] || policy['group']
    cloud = policy['zone'] || policy['cloud']

    payload = {
      'policy' => {}
    }

    # no prompting, just collect all user passed options
    params = {}
    params.deep_merge!(options.reject {|k,v| k.is_a?(Symbol) })
    params.deep_merge!(options[:options]) if options[:options]

    if params.empty?
      print_error Morpheus::Terminal.angry_prompt
      puts_error  "Specify atleast one option to update\n#{optparse}"
      return 1
    end
    payload['policy'].deep_merge!(params)

    # Config
    if options['config']
      payload['policy']['config'] = options['config']
    elsif options['configFile']
      config_file = File.expand_path(options['configFile'])
      if !File.exists?(config_file) || !File.file?(config_file)
        print_red_alert "File not found: #{config_file}"
        return false
      end
      if config_file =~ /\.ya?ml\Z/
        payload['policy']['config'] = YAML.load_file(config_file)
      else
        payload['policy']['config'] = JSON.parse(File.read(config_file))
      end
    else
      # this allows adding/updating a single config setting.  
      # use --config or --configFile to overwrite the entire config
      if policy['config'] && payload['policy']['config']
        payload['policy']['config'] = policy['config'].merge(payload['policy']['config'])
      end
    end

    # if options[:dry_run]
    #   print_dry_run @policies_interface.dry.update(policy["id"], payload)
    #   return
    # end
    # json_response = @policies_interface.update(policy["id"], payload)

    if options[:dry_run]
      if group
        print_dry_run @group_policies_interface.dry.update(group['id'], policy["id"], payload)
      elsif cloud
        print_dry_run @cloud_policies_interface.dry.update(cloud['id'], policy["id"], payload)
      else
        print_dry_run @policies_interface.dry.update(policy["id"], payload)
      end
      return
    end
    json_response = nil
    if group
      json_response = @group_policies_interface.update(group['id'], policy["id"], payload)
    elsif cloud
      json_response = @cloud_policies_interface.update(cloud['id'], policy["id"], payload)
    else
      json_response = @policies_interface.update(policy["id"], payload)
    end
    if options[:json]
      puts as_json(json_response)
    else
      print_green_success "Updated policy #{policy['id']}"
      get([policy['id']])
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    return 1
  end
end