class OctocatalogDiff::Facts::JSON
Deal with facts in JSON
files
Public Class Methods
fact_retriever(options = {}, node = '')
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@param options [Hash] Options hash specifically for this fact type.
- :fact_file_string [String] => Fact data as a string
@param node [String] Node name (overrides node name from fact data) @return [Hash] Facts
# File lib/octocatalog-diff/facts/json.rb, line 15 def self.fact_retriever(options = {}, node = '') facts = ::JSON.parse(options.fetch(:fact_file_string)) if facts.keys.include?('name') && facts.keys.include?('values') && facts['values'].is_a?(Hash) # If you saved the output of something like # `puppet facts find $(hostname)` the structure will already be a # {'name' => <fqdn>, 'values' => <hash of facts>}. We do nothing # here because we don't want to double-encode. else facts = { 'name' => node, 'values' => facts } end facts['name'] = node unless node.empty? facts['name'] = facts['values'].fetch('fqdn', 'unknown.node') if facts['name'].empty? facts end