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Contents
# frozen_string_literal: true
module Bolt
class PAL
class YamlPlan
class Parameter
attr_reader :name, :value, :type_expr
PARAMETER_KEYS = Set['type', 'default', 'description']
def initialize(param, definition)
definition ||= {}
validate_param(param, definition)
@name = param
@value = definition['default']
@type_expr = Puppet::Pops::Types::TypeParser.singleton.parse(definition['type']) if definition['type']
end
def validate_param(param, definition)
unless param.is_a?(String) && param.match?(Bolt::PAL::YamlPlan::VAR_NAME_PATTERN)
raise Bolt::Error.new("Invalid parameter name #{param.inspect}", "bolt/invalid-plan")
end
definition_keys = definition.keys.to_set
unless PARAMETER_KEYS.superset?(definition_keys)
invalid_keys = definition_keys - PARAMETER_KEYS
raise Bolt::Error.new("Plan parameter #{param.inspect} contains illegal key(s)" \
" #{invalid_keys.to_a.inspect}",
"bolt/invalid-plan")
end
end
def captures_rest
false
end
def transpile
result = String.new
result << "\n\s\s"
# Param type
if @type_expr.respond_to?(:type_string)
result << @type_expr.type_string + " "
elsif !@type_expr.nil?
result << @type_expr.to_s + " "
end
# Param name
result << "$#{@name}"
# Param default
if @value
default = @type_expr.to_s =~ /String/ ? "'#{@value}'" : @value
result << " = #{default}"
end
result
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems