Class: Morpheus::Cli::AccessTokenCommand

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

Overview

This provides commands for authentication This also includes credential management.

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 ⇒ AccessTokenCommand

Returns a new instance of AccessTokenCommand.



14
15
16
 
# File 'lib/morpheus/cli/access_token_command.rb', line 14

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

Instance Method Details

#connect(options) ⇒ Object

connect overridden to skip login and return an exit_code



19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/morpheus/cli/access_token_command.rb', line 19

def connect(options)
  @api_client = establish_remote_appliance_connection(options.merge({:no_prompt => true, :skip_verify_access_token => true, :skip_login => true}))
  # automatically get @appliance_name, @appliance_url, @wallet
  if !@appliance_name
    raise_command_error "#{command_name} requires a remote to be specified, use -r [remote] or set the active remote with `remote use`"
  end
  if !@appliance_url
    unless options[:quiet]
      print red,"Unable to determine remote appliance url. Review your remote configuration.#{reset}\n"
    end
    return 1
  end
  #@wallet = Morpheus::Cli::Credentials.new(@appliance_name, @appliance_url).load_saved_credentials()
  if @wallet.nil? || @wallet['access_token'].nil?
    unless options[:quiet]
      print_error yellow,"You are not currently logged in to #{display_appliance(@appliance_name, @appliance_url)}",reset,"\n"
      print_error yellow,"Use `login` to authenticate or try passing the --username option.",reset,"\n"
    end
    return 1
  end
  return 0
end

#details(args) ⇒ Object 



51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
 
# File 'lib/morpheus/cli/access_token_command.rb', line 51

def details(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:remote, :quiet])
    opts.footer = "Print your current authentication credentials.\n" +
                  "This contains tokens that should be kept secret. Be careful."
  end
  optparse.parse!(args)
  if args.count != 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect_result = connect(options)
  return connect_result if (connect_result.is_a?(Numeric) && connect_result != 0)

  # could fetch and show whoami info as well eh?
  # extra api call though..

  #print_h1 "Morpheus Credentials", [display_appliance(@appliance_name, @appliance_url)], options
  print_h1 "Morpheus Credentials", options
  description_cols = {
    "Username" => lambda {|wallet| wallet['username'] },
    "Access Token" => lambda {|wallet| wallet['access_token'] },
    "Refresh Token" => lambda {|wallet| wallet['refresh_token'] },
    "Login Date" => lambda {|wallet| format_local_dt(wallet['login_date']) },
    "Expire Date" => lambda {|wallet| wallet['expire_date'] ? format_local_dt(wallet['expire_date']) : "" },
    # "Remote" => lambda {|wallet| display_appliance(@appliance_name, @appliance_url) },
  }
  print cyan
  puts as_description_list(@wallet, description_cols)
  print reset
  return 0
end

#handle(args) ⇒ Object 



42
43
44
45
46
47
48
49
 
# File 'lib/morpheus/cli/access_token_command.rb', line 42

def handle(args)
  # access-token get by default, except access-token -h should list the subcommands.
  if args.empty? || (args[0] && args[0] =~ /^\-/ && !['-h', '--help'].include?(args[0]))
    print_access_token(args)
  else
    handle_subcommand(args)
  end
end

#print_access_token(args) ⇒ Object 



86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
 
# File 'lib/morpheus/cli/access_token_command.rb', line 86

def print_access_token(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    build_common_options(opts, options, [:remote, :quiet])
    opts.footer = "Print your current access token.\n" +
                  "This token should be kept secret. Be careful."
  end
  optparse.parse!(args)
  if args.count != 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end
  connect_result = connect(options)
  return connect_result if (connect_result.is_a?(Numeric) && connect_result != 0)
  unless options[:quiet]
    print cyan
    puts @wallet['access_token']
    print reset
  end
  return @wallet['access_token'] ? 0 : 1
end

#use_refresh_token(args) ⇒ Object 



109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
 
# File 'lib/morpheus/cli/access_token_command.rb', line 109

def use_refresh_token(args)
  options = {}
  params = {}
  optparse = Morpheus::Cli::OptionParser.new do |opts|
    opts.banner = subcommand_usage()
    opts.on( '-T', '--token TOKEN', "Refresh Token to use. The saved credentials are used by default." ) do |val|
      options[:refresh_token] = val
    end
    opts.on( '--token-file FILE', String, "Refresh Token File, read a file containing the refresh token." ) do |val|
      token_file = File.expand_path(val)
      if !File.exists?(token_file) || !File.file?(token_file)
        raise ::OptionParser::InvalidOption.new("File not found: #{token_file}")
      end
      options[:refresh_token] = File.read(token_file).to_s.split("\n").first.strip
    end
    build_common_options(opts, options, [:auto_confirm, :remote, :dry_run, :json, :quiet], [:remote_username, :remote_password, :remote_token])
    opts.footer = "Use the refresh token in your saved credentials, or a provided token.\n" +
                  "This will replace your current access and refresh tokens with a new values.\n" +
                  "Your current access token will be invalidated\n" +
                  "All other users or applications with access to your token will need to update to the new token."
  end
  optparse.parse!(args)
  if args.count != 0
    raise_command_error "wrong number of arguments, expected 0 and got (#{args.count}) #{args.join(' ')}\n#{optparse}"
  end

  connect_result = connect(options)
  return connect_result if (connect_result.is_a?(Numeric) && connect_result != 0)
  # if @wallet.nil? || @wallet['access_token'].nil?
  #   unless options[:quiet]
  #     print_error yellow,"You are not currently logged in to #{display_appliance(@appliance_name, @appliance_url)}",reset,"\n"
  #     print_error yellow,"Use `login` to authenticate or try passing the --username option.",reset,"\n"
  #   end
  #   return 1
  # end
  refresh_token_value = nil
  if options[:refresh_token]
    refresh_token_value = options[:refresh_token]
  else
    if @wallet['refresh_token']
      refresh_token_value = @wallet['refresh_token']
    else
      unless options[:quiet]
        print_error yellow,"No refresh token found for appliance #{display_appliance(@appliance_name, @appliance_url)}",reset,"\n"
        print_error yellow,"Use the 'login' command.",reset,"\n"
      end
      return 1
    end
  end
  if options[:dry_run]
    print_dry_run Morpheus::AuthInterface.new({url:@appliance_url}).setopts(options).use_refresh_token(refresh_token_value)
    return 0
  end
  unless options[:quiet]
    access_token = @wallet['access_token'].to_s
    visible_part = access_token[0..7]
    if visible_part
      masked_access_token = visible_part + access_token[8..-1].gsub(/[^-]/, '*')
    else
      masked_access_token = access_token.gsub(/[^-]/, '*')
    end
    print cyan,"#{bold}WARNING!#{reset}#{cyan} You are about to invalidate your current access token '#{masked_access_token}'.",reset,"\n"
    print cyan, "You will need to update everywhere this token is used.",reset, "\n"
  end
  
  unless options[:yes] || Morpheus::Cli::OptionTypes.confirm("Are you sure you want to refresh your access token?")
    return 9, "aborted command"
  end

  # ok, let's use our refresh token
  # this regenerates the current access token.
  refresh_result = Morpheus::Cli::Credentials.new(@appliance_name, @appliance_url).use_refresh_token(refresh_token_value, options)
  new_wallet = refresh_result
  if options[:json]
    puts as_json(refresh_result, options)
    return new_wallet ? 0 : 1
  end
  if new_wallet
    unless options[:quiet]
      print_green_success "Access token refreshed: #{new_wallet['access_token']}"
      #print_green_success "Access token refreshed"
      details([])
    end
    return 0
  else
    print_red_alert "Failed to use refresh token."
    return 1
  end
end