Sha256: d30208e9c5b38a31fb43bab00d362a8bf967cfd01fb334c70cb3450d7a81ddf9

Contents?: true

Size: 1004 Bytes

Versions: 4

Compression:

Stored size: 1004 Bytes

Contents

# This file is loaded by the autoloader, and it does not find the data function support unless required relative
#
require 'json'
require_relative 'hiera_interpolate'

module Puppet::DataProviders
  class JsonDataProviderFactory < Puppet::Plugins::DataProviders::FileBasedDataProviderFactory
    def create(name, paths, parent_data_provider)
      JsonDataProvider.new(name, paths, parent_data_provider)
    end

    def path_extension
      '.json'
    end
  end

  class JsonDataProvider < Puppet::Plugins::DataProviders::PathBasedDataProvider
    include HieraInterpolate

    def initialize_data(path, lookup_invocation)
      JSON.parse(Puppet::FileSystem.read(path, :encoding => 'utf-8'))
    rescue JSON::ParserError => ex
      # Filename not included in message, so we add it here.
      raise Puppet::DataBinding::LookupError, "Unable to parse (#{path}): #{ex.message}"
    end

    def post_process(value, lookup_invocation)
      interpolate(value, lookup_invocation, true)
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version Path
puppet-4.4.2 lib/puppet/data_providers/json_data_provider_factory.rb
puppet-4.4.2-x86-mingw32 lib/puppet/data_providers/json_data_provider_factory.rb
puppet-4.4.2-x64-mingw32 lib/puppet/data_providers/json_data_provider_factory.rb
puppet-4.4.2-universal-darwin lib/puppet/data_providers/json_data_provider_factory.rb