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# frozen_string_literal: true
require_relative '../../puppet/parameter'
# This specialized {Puppet::Parameter} handles munging of package options.
# Package options are passed as an array of key value pairs. Special munging is
# required as the keys and values needs to be quoted in a safe way.
#
class Puppet::Parameter::PackageOptions < Puppet::Parameter
def unsafe_munge(values)
values = [values] unless values.is_a? Array
values.collect do |val|
case val
when Hash
safe_hash = {}
val.each_pair do |k, v|
safe_hash[quote(k)] = quote(v)
end
safe_hash
when String
quote(val)
else
fail(_("Expected either a string or hash of options"))
end
end
end
# @api private
def quote(value)
value.include?(' ') ? %Q("#{value.gsub(/"/, '\"')}") : value
end
end
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