Class: Snxvpn::Config

Inherits:
Hash
  • Object
show all
Defined in:
lib/snxvpn/config.rb

Constant Summary collapse

DEFAULTS = 
{
  'realm'      => 'ssl_vpn',
  'login_type' => 'Standard',
  'username'   => 'anonymous',
  'password'   => 'secret',
  'snx_path'   => 'snx',
  'entry_path' => '/SNX/Portal/Main',
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(path, profile = nil) ⇒ Config

Returns a new instance of Config.

Raises:

  • (ArgumentError) 


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# File 'lib/snxvpn/config.rb', line 12

def initialize(path, profile = nil)
  stat = File.stat(path)

  raise ArgumentError, "#{path} is not owned by the current user" unless stat.owned?
  raise ArgumentError, "#{path} mode must be 600" if stat.world_readable? || stat.world_writable?

  raw = YAML.load_file(path)
  raise ArgumentError, "#{path} contains invalid config" unless raw.is_a?(Hash)

  update DEFAULTS
  if profile
    raise ArgumentError, "Unable to find configuration for profile '#{profile}'" unless raw.key?(profile)
    update raw[profile]
  elsif raw.size == 1
    update raw.values.first
  else
    raise ArgumentError, 'No profile selected'
  end
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/snxvpn/config.rb', line 32

def [](key)
  super(key.to_s)
end