class PropertiesLoader
Public Class Methods
new(properties = nil)
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# File lib/serverspec_launcher/helpers/properties_loader.rb, line 6 def initialize(properties = nil) load properties end
Public Instance Methods
expand_env_vars(text)
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# File lib/serverspec_launcher/helpers/properties_loader.rb, line 23 def expand_env_vars(text) text.gsub /\${([^}]+)}/ do data = $1.split(/:[-=]/) var_name = data[0] var_default = data[1] ENV[var_name] || var_default end end
load(properties)
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# 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(expand_env_vars(properties)).deep_symbolize_keys else properties_file = ENV['SERVERSPEC_CONFIG'] || 'properties.yml' str = File.read(properties_file) YAML.safe_load(expand_env_vars(str)).deep_symbolize_keys end end
properties()
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# File lib/serverspec_launcher/helpers/properties_loader.rb, line 32 def properties @properties ||= @raw_properties end