Sha256: 87510331d15f71d892dbc32a790f7f493fb41aa85db4dbe2299f5aa2bd6f700d
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Size: 1.22 KB
Versions: 4
Compression:
Stored size: 1.22 KB
Contents
require 'json'
module OctocatalogDiff
class Catalog
# Represents a Puppet catalog that is read in directly from a JSON file.
class JSON
attr_accessor :node
attr_reader :error_message, :catalog, :catalog_json
# Constructor
# @param :json [String] REQUIRED: Content of catalog, will be parsed as JSON
# @param :node [String] Node name (if not supplied, will be determined from catalog)
def initialize(options)
raise ArgumentError, 'Usage: OctocatalogDiff::Catalog::JSON.initialize(options_hash)' unless options.is_a?(Hash)
raise ArgumentError, "Must supply :json as string in options: #{options[:json].class}" unless options[:json].is_a?(String)
@catalog_json = options[:json]
begin
@catalog = ::JSON.parse(@catalog_json)
@error_message = nil
@node ||= @catalog['name'] if @catalog.key?('name') # Puppet 4.x
@node ||= @catalog['data']['name'] if @catalog.key?('data') && @catalog['data'].is_a?(Hash) # Puppet 3.x
rescue ::JSON::ParserError => exc
@error_message = "Catalog JSON input failed to parse: #{exc.message}"
@catalog = nil
@catalog_json = nil
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems