Class: Morpheus::Cli::Whoami

Inherits:
Object
  • Object
show all
Extended by:
Term::ANSIColor
Includes:
AccountsHelper, CliCommand, InfrastructureHelper, WhoamiHelper
Defined in:
lib/morpheus/cli/whoami.rb

Constant Summary collapse

@@whoami_cache =

@@whoami_cache is for caching the the contents the Whoami api results as YAML files at $home/whoami/$appliance_name/$user_id.json

nil

Instance Attribute Summary

Attributes included from CliCommand

#no_prompt

Class Method Summary collapse

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, #find_network_by_id, #find_network_by_name, #find_network_by_name_or_id, #find_network_group_by_id, #find_network_group_by_name, #find_network_group_by_name_or_id, #find_network_type_by_id, #find_network_type_by_name, #find_network_type_by_name_or_id, #find_subnet_by_id, #find_subnet_by_name, #find_subnet_by_name_or_id, #find_subnet_type_by_id, #find_subnet_type_by_name, #find_subnet_type_by_name_or_id, #get_available_cloud_types, #groups_interface, included, #network_groups_interface, #network_types_interface, #networks_interface, #prompt_for_network, #prompt_for_networks, #prompt_for_subnets, #subnet_types_interface, #subnets_interface

Methods included from AccountsHelper

#account_column_definitions, #accounts_interface, #find_account_by_id, #find_account_by_name, #find_account_by_name_or_id, #find_account_from_options, #find_all_user_ids, #find_role_by_id, #find_role_by_name, #find_role_by_name_or_id, #find_user_by_id, #find_user_by_username, #find_user_by_username_or_id, #find_user_group_by_id, #find_user_group_by_name, #find_user_group_by_name_or_id, #format_access_string, #format_role_type, #format_user_role_names, #format_user_status, #get_access_color, #get_access_string, included, #list_account_column_definitions, #list_user_column_definitions, #list_user_group_column_definitions, #role_column_definitions, #roles_interface, #subtenant_role_column_definitions, #user_column_definitions, #user_group_column_definitions, #user_groups_interface, #users_interface

Methods included from WhoamiHelper

#current_account, #current_user, #current_user_permissions, included, #is_master_account, #load_whoami

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

Class Method Details

.clear_whoami(appliance_name, user_id) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 305

def clear_whoami(appliance_name, user_id)
  delete_whoami_file(appliance_name, user_id)
  set_whoami_cache(appliance_name, user_id, nil)
end

.clear_whoami_cache(appliance_name, user_id) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 247

def clear_whoami_cache(appliance_name, user_id)
  @@whoami_cache ||= {}
  @@whoami_cache[appliance_name.to_s] ||= {}
  @@whoami_cache[appliance_name.to_s][user_id.to_s] = result
end

.delete_whoami_file(appliance_name, user_id) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 279

def delete_whoami_file(appliance_name, user_id)
  fn = File.join(whoami_file_path, appliance_name.to_s, user_id.to_s + ".json")
  if File.exist?(fn)
    #Morpheus::Logging::DarkPrinter.puts "deleting file #{fn}" if Morpheus::Logging.debug?
    FileUtils.rm(fn)
  end
  return nil
end

.get_whoami_cache(appliance_name, user_id) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 259

def get_whoami_cache(appliance_name, user_id)
  @@whoami_cache ||= {}
  @@whoami_cache[appliance_name.to_s] ? @@whoami_cache[appliance_name.to_s][user_id.to_s] : nil
end

.load_whoami(appliance_name, user_id, refresh = false) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 310

def load_whoami(appliance_name, user_id, refresh=false)
  result = nil
  # load from cache (memory) or file or else api
  if refresh == false
    # load from memory
    result = whoami_cache[appliance_name.to_s] ? whoami_cache[appliance_name.to_s][user_id.to_s] : nil
    # load from file
    if result.nil?
      result = load_whoami_file(appliance_name, user_id)
      set_whoami_cache(appliance_name, user_id, result)
    end
  end
  # if result.nil?
  #   # appliance needs to be passed in here...heh
  #   appliance = ::Morpheus::Cli::Remote.load_remote(appliance_name)
  #   if appliance.nil?
  #     raise "Remote not found for name '#{appliance_name}'"
  #   end
  #   wallet = ::Morpheus::Cli::Credentials.new(appliance[:name], appliance[:url]).load_saved_credentials()
  #   if wallet.nil? || wallet['access_token'].nil?
  #     raise "Access token not found for remote '#{appliance_name}'"
  #   end
  #   access_token = wallet['access_token']
  #   whoami_interface = Morpheus::WhoamiInterface.new({url: appliance[:url], access_token: wallet['access_token']})
  #   whoami_response = whoami_interface.get()
  #   result = whoami_response
  # end
  return result
end

.load_whoami_file(appliance_name, user_id) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 288

def load_whoami_file(appliance_name, user_id)
  raise "appliance_name is required" if appliance_name.to_s.empty?
  raise "user_id is required" if user_id.to_s.empty?
  fn = File.join(whoami_file_path, appliance_name.to_s, user_id.to_s + ".json")
  if File.exist?(fn)
    Morpheus::Logging::DarkPrinter.puts "reading file #{fn}" if Morpheus::Logging.debug?
    return YAML.load_file(fn)
  else
    return nil
  end
end

.save_whoami(appliance_name, user_id, result) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 300

def save_whoami(appliance_name, user_id, result)
  save_whoami_file(appliance_name, user_id, result)
  set_whoami_cache(appliance_name, user_id, result)
end

.save_whoami_file(appliance_name, user_id, json_response) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 268

def save_whoami_file(appliance_name, user_id, json_response)
  fn = File.join(whoami_file_path, appliance_name.to_s, user_id.to_s + ".json")
  if !Dir.exists?(File.dirname(fn))
    FileUtils.mkdir_p(File.dirname(fn))
  end
  Morpheus::Logging::DarkPrinter.puts "writing file #{fn}" if Morpheus::Logging.debug?
  File.open(fn, 'w') {|f| f.write json_response.to_yaml }
  FileUtils.chmod(0600, fn)
  return json_response
end

.set_whoami_cache(appliance_name, user_id, result) ⇒ Object 



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# File 'lib/morpheus/cli/whoami.rb', line 253

def set_whoami_cache(appliance_name, user_id, result)
  @@whoami_cache ||= {}
  @@whoami_cache[appliance_name.to_s] ||= {}
  @@whoami_cache[appliance_name.to_s][user_id.to_s] = result
end

.whoami_cache ⇒ Object 



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

def whoami_cache
  if @@whoami_cache.nil?
    @@whoami_cache = {}
  end
  return @@whoami_cache
end

.whoami_file_path ⇒ Object 



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

def whoami_file_path
  File.join(Morpheus::Cli.home_directory, "cache", "whoami")
end

Instance Method Details

#connect(options) ⇒ Object

no subcommands, just show()



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

def connect(options)
  # @api_client = establish_remote_appliance_connection(options)
  @api_client = establish_remote_appliance_connection(options.merge({:skip_verify_access_token => true, :skip_login => true}))
  @whoami_interface = @api_client.whoami
end

#get(args) ⇒ Object 



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

def get(args)
  options = {}
  params = {}
  username_only = false
  access_token_only = false
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = usage
    opts.on( '-n', '--name', "Print only your username." ) do
      username_only = true
    end
    opts.on('-a','--all', "Display All Details") do
      options[:include_feature_access] = true
      options[:include_group_access] = true
      options[:include_cloud_access] = true
      options[:include_instance_type_access] = true
    end
    opts.on('-p','--permissions', "Display Permissions") do
      options[:include_feature_access] = true
      # options[:include_group_access] = true
      # options[:include_cloud_access] = true
      # options[:include_instance_type_access] = true
    end
    # opts.on('-f','--feature-access', "Display Feature Access") do
    #   options[:include_feature_access] = true
    # end
    # opts.add_hidden_option('--feature-access')
    # these are things that morpheus users get has to display...
    # opts.on(nil,'--group-access', "Display Group Access") do
    #   options[:include_group_access] = true
    # end
    # opts.on(nil,'--cloud-access', "Display Cloud Access") do
    #   options[:include_cloud_access] = true
    # end
    # opts.on(nil,'--instance-type-access', "Display Instance Type Access") do
    #   options[:include_instance_type_access] = true
    # end
    opts.on('-t','--token-only', "Print your access token only") do
      access_token_only = true
    end
    opts.on('--offline', '--offline', "Do this offline without an api request to refresh the remote appliance status.") do
      options[:do_offline] = true
    end
    build_standard_get_options(opts, options)
    opts.footer = <<-EOT
View information about the current user.
EOT
  end
  optparse.parse!(args)
  verify_args!(args:args, optparse:optparse, count:0)
  connect(options)
  begin
    if @access_token.nil?
      print_error yellow,"You are not currently logged in",reset,"\n"
      return 1, "no current user"
    end
    @whoami_interface.setopts(options)
    if options[:dry_run]
      print_dry_run @whoami_interface.dry.get(params)
      return 0
    end

    #json_response = load_whoami()
    whoami_response = nil
    if options[:do_offline]
      # if @remote_appliance && @remote_appliance[:username]
      #   exit_code = 0
      # else
      #   exit_code = 1
      # end
      # no permissions, or even name stored atm, we should start storing that.
      # then we can start checking permissions nd restricting command visibility.
      whoami_response = {
        "user": {
          "username" => @remote_appliance ? @remote_appliance[:username] : nil
        },
        # "isMasterAccount" => true,
        "permissions" => [],
        "appliance" => {
         "buildVersion" => @remote_appliance ? @remote_appliance[:build_version] : nil
        }
      }
    else
      whoami_response = @whoami_interface.get(params)
    end
    json_response = whoami_response
    @current_user = whoami_response["user"]
    # if @current_user.nil?
    #   print_red_alert "Unauthenticated. Please login."
    #   exit 1
    # end
    @is_master_account = whoami_response["isMasterAccount"]
    @user_permissions = whoami_response["permissions"]

    if whoami_response["appliance"]
      @appliance_build_verison = whoami_response["appliance"]["buildVersion"]
    else
      @appliance_build_verison = nil
    end

    render_response(json_response, options) do

      if access_token_only
        if options[:quiet]
          return @current_user ? 0 : 1
        end
        if @access_token.nil?
          print yellow,"\n","No access token. Please login",reset,"\n"
          return false
        end
        print cyan,@access_token.to_s,reset,"\n"
        return 0
      end

      if username_only
        if options[:quiet]
          return @current_user ? 0 : 1
        end
        if @current_user.nil?
          puts_error "(logged out)" # "(anonymous)" || ""
          return 1
        else
          print cyan,@current_user['username'].to_s,reset,"\n"
          return 0
        end
      end

      if @current_user.nil?
        print yellow,"\n","No active session. Please login",reset,"\n"
        exit 1
      end
      subtitles = []
      #subtitles << "#{display_appliance(@appliance_name, @appliance_url)}"
      print_h1 "Current User", subtitles, options
      print cyan
      print_description_list({
        "ID" => 'id',
        "Username" => 'username',
        # "First Name" => 'firstName',
        # "Last Name" => 'lastName',
        # "Name" => 'displayName',
        "Name" => lambda {|it| "#{it['firstName']} #{it['lastName']}".strip },
        "Email" => 'email',
        "Tenant" => lambda {|it| (it['account'] ? it['account']['name'] : '') + (@is_master_account ? " (Master Tenant)" : '') },
        "Role" => lambda {|it| format_user_role_names(it) },
        "Remote" => lambda {|it| display_appliance(@appliance_name, @appliance_url) },
      }, @current_user)
      print cyan

      if options[:include_feature_access]
        if @user_permissions
          print_h2 "Feature Permissions", options
          print cyan
          begin
            rows = []
            if @user_permissions.is_a?(Hash)
              # api used to return map like [code:access]
              rows = @user_permissions.collect do |code, access|
                {permission: code, access: format_access_string(access) }
              end
            else
              # api now returns an array of objects like [[name:"Foo",code:"foo",access:"full"], ...]
              rows = @user_permissions.collect do |it|
                {permission: (it['name'] || it['code']), access: format_access_string(it['access']) }
              end
            end
            # api sort sux right now
            rows = rows.sort {|a,b| a[:permission] <=> b[:permission] }
            print as_pretty_table(rows, [:permission, :access], options)
          rescue => ex
            puts_error "Failed to parse feature permissions: #{ex}"
          end
        else
          puts yellow,"No permissions found.",reset
        end
      end

      print reset, "\n"

      # save pertinent session info to the appliance
      begin
        now = Time.now.to_i
        app_map = ::Morpheus::Cli::Remote.load_remote(@appliance_name)
        app_map[:username] = @current_user['username']
        app_map[:authenticated] = true
        app_map[:status] = 'ready'
        app_map[:build_version] = @appliance_build_verison if @appliance_build_verison
        app_map[:last_success_at] = now
        ::Morpheus::Cli::Remote.save_remote(@appliance_name, app_map)
      rescue => err
        puts "failed to save remote appliance info"
      end
    end
    return 0
  rescue RestClient::Exception => e
    print_rest_exception(e, options)
    # if e.response && e.response.code == 401
    #   puts "It looks like you need to login to the remote appliance [#{@appliance_name}] #{@appliance_url}"
    #   if Morpheus::Cli::OptionTypes.confirm("Would you like to login now?")
    #     return Morpheus::Cli::Login.new.login([])
    #   end
    # end
    return 1
  end
end

#handle(args) ⇒ Object 



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

def handle(args)
  get(args)
end