Module: Oxidized::Config::Vars
Instance Method Summary collapse
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#vars(name) ⇒ Object
convenience method for accessing node, group or global level user variables nil values will be ignored.
Instance Method Details
#vars(name) ⇒ Object
convenience method for accessing node, group or global level user variables nil values will be ignored
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# File 'lib/oxidized/config/vars.rb', line 4 def vars name r = @node.vars[name] unless @node.vars.nil? if Oxidized.config.groups.has_key?(@node.group) if Oxidized.config.groups[@node.group].vars.has_key?(name.to_s) r ||= Oxidized.config.groups[@node.group].vars[name.to_s] end end if Oxidized.config.models.has_key?(@node.model.class.name.to_s.downcase) if Oxidized.config.models[@node.model.class.name.to_s.downcase].vars.has_key?(name.to_s) r ||= Oxidized.config.models[@node.model.class.name.to_s.downcase].vars[name.to_s] end end r ||= Oxidized.config.vars[name.to_s] if Oxidized.config.vars.has_key?(name.to_s) r end |