Class: Kontena::Cli::Certificate::ListCommand

Inherits:
Kontena::Command show all
Includes:
Kontena::Cli::Common, GridOptions, TableGenerator::Helper, Util
Defined in:
lib/kontena/cli/certificate/list_command.rb

Constant Summary collapse

SEVEN_DAYS = 
7 * 24 * 60 * 60
THREE_DAYS = 
3 * 24 * 60 * 60

Instance Attribute Summary

Attributes inherited from Kontena::Command

#arguments, #exit_code, #result

Instance Method Summary collapse

Methods included from Util

included, #longest_string_in_array, #safe_dig, #seconds_to_human, stringify_keys, stringify_keys!, symbolize_keys, symbolize_keys!, #time_ago, #time_until, which

Methods included from TableGenerator::Helper

#generate_table, included, #print_table, #table_generator

Methods included from GridOptions

included

Methods included from Kontena::Cli::Common

#access_token=, #add_master, #any_key_to_continue, #any_key_to_continue_with_timeout, #api_url, #api_url=, #caret, #clear_current_grid, #client, #cloud_auth?, #cloud_client, #config, #confirm, #confirm_command, #current_grid, #current_master_index, #debug?, #display_account_login_info, #display_login_info, display_logo, #display_master_login_info, #error, exit_with_error, #kontena_account, #logger, #pastel, #print, #prompt, #puts, #require_api_url, #require_token, #reset_client, #reset_cloud_client, #running_quiet?, #running_silent?, #running_verbose?, #spin_if, #spinner, #sprint, #sputs, #stdin_input, #use_refresh_token, #vfakespinner, #vputs, #vspinner, #warning

Methods inherited from Kontena::Command

banner, callback_matcher, #help_requested?, inherited, #instance, load_subcommand, requires_current_account_token, requires_current_account_token?, requires_current_grid, requires_current_grid?, requires_current_master, requires_current_master?, requires_current_master_token, requires_current_master_token?, #run, #run_callbacks, #verify_current_account_token, #verify_current_grid, #verify_current_master, #verify_current_master_token

Instance Method Details

#certificates ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 21

def certificates
  client.get("grids/#{current_grid}/certificates")['certificates']
end

#execute ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 65

def execute
  print_table(certificates) do |certificate|
    expires_in = expires_in(certificate)
    certificate['subject'] = status_icon(expires_in) + " " + certificate['subject'] unless quiet?
    next if quiet? # No need to fiddle with colors when they will not get printed
    certificate['expires_in'] = expires_in_human(expires_in)
  end
end

#expires_in(certificate) ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 50

def expires_in(certificate)
  valid_until = Time.parse(certificate['valid_until'])
  (valid_until - Time.now).to_i
end

#expires_in_human(expires_in) ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 55

def expires_in_human(expires_in)
  if expires_in > 0
    text = seconds_to_human(expires_in)
  else
    text = seconds_to_human(-1 * expires_in) + ' ago'
  end

  text.colorize(status_color(expires_in))
end

#fields ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 17

def fields
  quiet? ? ['subject'] : {subject: 'subject', "expiration" => 'expires_in', auto_renewable?: 'auto_renewable'}
end

#status_color(expires_in) ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 36

def status_color(expires_in)

  if expires_in < 0
    :red
  elsif expires_in < THREE_DAYS
    :bright_yellow
  elsif expires_in < SEVEN_DAYS
    :yellow
  else
    :green
  end

end

#status_icon(expires_in) ⇒ Object 



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# File 'lib/kontena/cli/certificate/list_command.rb', line 25

def status_icon(expires_in)
  icon = '⊛'.freeze

  if expires_in < 0
    icon.colorize(:red)
  else
    icon.colorize(:green)
  end

end