Class: PropertiesLoader
- Inherits:
-
Object
- Object
- PropertiesLoader
- Defined in:
- lib/serverspec_launcher/helpers/properties_loader.rb
Instance Method Summary collapse
- #expand_env_vars(text) ⇒ Object
-
#initialize(properties = nil) ⇒ PropertiesLoader
constructor
A new instance of PropertiesLoader.
- #load(properties) ⇒ Object
- #properties ⇒ Object
Constructor Details
#initialize(properties = nil) ⇒ PropertiesLoader
Returns a new instance of PropertiesLoader.
6 7 8 |
# File 'lib/serverspec_launcher/helpers/properties_loader.rb', line 6 def initialize(properties = nil) load properties end |
Instance Method Details
#expand_env_vars(text) ⇒ Object
23 24 25 26 27 28 29 30 |
# File 'lib/serverspec_launcher/helpers/properties_loader.rb', line 23 def (text) text.gsub /\${([^}]+)}/ do data = $1.split(/:[-=]/) var_name = data[0] var_default = data[1] ENV[var_name] || var_default end end |
#load(properties) ⇒ Object
10 11 12 13 14 15 16 17 18 19 20 21 |
# File 'lib/serverspec_launcher/helpers/properties_loader.rb', line 10 def load(properties) @raw_properties = if properties.is_a? Hash properties.deep_symbolize_keys elsif properties.is_a? String YAML.safe_load((properties)).deep_symbolize_keys else properties_file = ENV['SERVERSPEC_CONFIG'] || 'properties.yml' str = File.read(properties_file) YAML.safe_load((str)).deep_symbolize_keys end end |
#properties ⇒ Object
32 33 34 |
# File 'lib/serverspec_launcher/helpers/properties_loader.rb', line 32 def properties @properties ||= @raw_properties end |