module KubeManifest::CLI::Utils
Public Instance Methods
expand_dir(filename)
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# File lib/kube_manifest/cli.rb, line 64 def expand_dir(filename) return nil unless filename return nil unless File.exist? filename if File.directory? filename return Pathname.new(filename).expand_path.to_s elsif File.file? filename return Pathname.new(File.dirname(filename)).expand_path.to_s end nil end
merge_hash_recursive(lh, rh)
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# File lib/kube_manifest/cli.rb, line 51 def merge_hash_recursive(lh, rh) result = lh.inject({}) { |init, (k, v)| init[k] = v; init; } rh.each_pair do |key, value| merged = if value.is_a?(Hash) && lh[key].is_a?(Hash) && rh[key].is_a?(Hash) merge_hash_recursive(lh[key], rh[key]) else value end result[key] = merged end result end
symbolize_keys(hash)
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# File lib/kube_manifest/cli.rb, line 10 def symbolize_keys(hash) result = {} hash.each_pair do |key, value| v = if value.is_a? Hash symbolize_keys(value) elsif value.is_a? Array value.map { |v| symbolize_keys(v) } else value end result[key.to_sym] = v end result end
transform_to_hash(kvs)
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# File lib/kube_manifest/cli.rb, line 25 def transform_to_hash(kvs) result = {} (kvs || []).each do |v| pair = v.split('=') keys = pair.first.split('.') if keys.length == 1 result[keys.first] = pair[1..-1].join('=') else child_keys = pair[0].split('.') converted = {} (child_keys.size - 1).downto(1) do |index| key = child_keys[index] if index == child_keys.size - 1 converted = {key => pair[1..-1].join('=')} else converted = {key => converted} end end result[keys.first] = converted end end result end