Class: Authentic::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/authentic.rb

Constant Summary collapse

CLOCKS = 
{
  0 => "🌕",
  7 => "🌖",
  14 => "🌗",
  21 => "🌘",
  28 => "🌑",
}

Instance Method Summary collapse

Instance Method Details

#add(name, secret_key, label = nil) ⇒ Object 



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# File 'lib/authentic.rb', line 15

def add(name, secret_key, label = nil)
  params = {
    service:  "authentic gem",
    password: secret_key,
    account:  name,
  }
  params[:comment] = label if label

  begin
    item = Keychain.generic_passwords.create(params)
  rescue => e
    message = e.message
  end

  unless item.nil?
    say "\u2713".colorize(:green) + " Service #{name.colorize(:green)} added to keychain"
  else
    say "\u2717".colorize(:red) + " Couldn't add service #{name.colorize(:red)}..."
    say "Error: #{message}" unless message.nil?
  end
end

#delete(name) ⇒ Object 



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# File 'lib/authentic.rb', line 39

def delete(name)
  item = Keychain.generic_passwords.where(service: "authentic gem", account: name).first
  unless item
    return say "\u2717".colorize(:red) + " Couldn't find service #{name.colorize(:red)}..."
  end
  if options[:force] || yes?("Do you want to permanently delete #{name.colorize(:green)}?")
    item.delete
    say "\u2713".colorize(:green) + " Service #{name.colorize(:green)} deleted from keychain"
  else
    say "Leaving service #{name.colorize(:green)} in keychain"
  end
end

#generate ⇒ Object 



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# File 'lib/authentic.rb', line 62

def generate
  now  = Time.now
  keys = Keychain
          .generic_passwords
          .where(service: "authentic gem")
          .all.map do |key|
            totp = ROTP::TOTP.new(key.password.gsub(/=*$/, ''))
            OpenStruct.new(
              code:   totp.at(now),
              name:   key.attributes[:account],
              label:  key.attributes[:comment],
              remain: now.utc.to_i % totp.interval
            )
          end

  table = keys.each_with_index.map do |key, idx|
    number = (idx + 1).to_s.rjust(keys.size.to_s.size, ' ')
    [
      number.colorize(:red),
      key.code.colorize(:green),
      "#{key.name} #{(" (#{key.label})" if key.label)}",
      CLOCKS[7 * (key.remain / 7)].colorize(:blue)
    ]
  end

  print_table(table.to_a)

  unless options['skip-copy']
    if keys.size > 1
      prompt = "\nWhich key should I copy?"
      prompt += " [1-#{keys.size}, leave empty to exit]"
      response = ask prompt
      return if response.empty?
      idx = response.to_i - 1
      key = keys[idx]
    else
      key = keys.first
    end
    Clipboard.pbcopy key.code
    say "\nKey for account #{key.name.colorize(:green)} copied to clipboard"
  end
end