diff options
Diffstat (limited to 'lib/puppet/parser/resource.rb')
| -rw-r--r-- | lib/puppet/parser/resource.rb | 64 |
1 files changed, 18 insertions, 46 deletions
diff --git a/lib/puppet/parser/resource.rb b/lib/puppet/parser/resource.rb index 2d71079cc..2e630a2b3 100644 --- a/lib/puppet/parser/resource.rb +++ b/lib/puppet/parser/resource.rb @@ -22,7 +22,7 @@ class Puppet::Parser::Resource < Puppet::Resource attr_accessor :source, :scope, :rails_id attr_accessor :virtual, :override, :translated, :catalog - attr_reader :exported, :evaluated, :params + attr_reader :exported, :evaluated, :parameters # Determine whether the provided parameter name is a relationship parameter. def self.relationship_parameter?(name) @@ -45,8 +45,8 @@ class Puppet::Parser::Resource < Puppet::Resource if param == :title return self.title end - if @params.has_key?(param) - @params[param].value + if @parameters.has_key?(param) + @parameters[param].value else nil end @@ -57,7 +57,7 @@ class Puppet::Parser::Resource < Puppet::Resource end def eachparam - @params.each do |name, param| + @parameters.each do |name, param| yield param end end @@ -107,41 +107,13 @@ class Puppet::Parser::Resource < Puppet::Resource defined?(@finished) and @finished end - def initialize(type, title, options) - @scope = options[:scope] + def initialize(*args) + super - @params = {} - # Define all of the parameters - if params = options[:params] - extract_parameters(params) - options.delete(:params) - end - - # Set all of the options we can. - options.each do |option, value| - if respond_to?(option.to_s + "=") - send(option.to_s + "=", value) - options.delete(option) - else - raise ArgumentError, "Resources do not accept #{option}" - end - end - - unless self.scope + unless scope raise ArgumentError, "Resources require a scope" end - @source ||= scope.source - - self.relative_type = type - self.title = title - - if strict? and ! resource_type - raise ArgumentError, "Invalid resource type #{type}" - end - - tag(self.type) - tag(self.title) if valid_tag?(self.title.to_s) end # Is this resource modeling an isomorphic resource type? @@ -162,7 +134,7 @@ class Puppet::Parser::Resource < Puppet::Resource raise Puppet::ParseError.new("Only subclasses can override parameters", resource.line, resource.file) end # Some of these might fail, but they'll fail in the way we want. - resource.params.each do |name, param| + resource.parameters.each do |name, param| override_parameter(param) end end @@ -205,11 +177,11 @@ class Puppet::Parser::Resource < Puppet::Resource tag(*param.value) if param.name == :tag # And store it in our parameter hash. - @params[param.name] = param + @parameters[param.name] = param end def to_hash - @params.inject({}) do |hash, ary| + @parameters.inject({}) do |hash, ary| param = ary[1] # Skip "undef" values. if param.value != :undef @@ -280,10 +252,10 @@ class Puppet::Parser::Resource < Puppet::Resource # Add default values from our definition. def add_defaults scope.lookupdefaults(self.type).each do |name, param| - unless @params.include?(name) + unless @parameters.include?(name) self.debug "Adding default for %s" % name - @params[name] = param.dup + @parameters[name] = param.dup end end end @@ -293,10 +265,10 @@ class Puppet::Parser::Resource < Puppet::Resource return unless val = scope.lookupvar(name.to_s, false) and val != :undefined # The default case: just set the value - set_parameter(name, val) and return unless @params[name] + set_parameter(name, val) and return unless @parameters[name] # For relationship params, though, join the values (a la #446). - @params[name].value = [@params[name].value, val].flatten + @parameters[name].value = [@parameters[name].value, val].flatten end # Add any metaparams defined in our scope. This actually adds any metaparams @@ -310,7 +282,7 @@ class Puppet::Parser::Resource < Puppet::Resource next end - next if @params[name] + next if @parameters[name] # Skip metaparams for which we get no value. next unless val = scope.lookupvar(name.to_s, false) and val != :undefined @@ -329,7 +301,7 @@ class Puppet::Parser::Resource < Puppet::Resource def override_parameter(param) # This can happen if the override is defining a new parameter, rather # than replacing an existing one. - (set_parameter(param) and return) unless current = @params[param.name] + (set_parameter(param) and return) unless current = @parameters[param.name] # The parameter is already set. Fail if they're not allowed to override it. unless param.source.child_of?(current.source) @@ -360,7 +332,7 @@ class Puppet::Parser::Resource < Puppet::Resource # Make sure the resource's parameters are all valid for the type. def validate - @params.each do |name, param| + @parameters.each do |name, param| validate_parameter(name) end rescue => detail @@ -372,7 +344,7 @@ class Puppet::Parser::Resource < Puppet::Resource def extract_parameters(params) params.each do |param| # Don't set the same parameter twice - if @params[param.name] + if @parameters[param.name] self.fail Puppet::ParseError, "Duplicate parameter '%s' for on %s" % [param.name, self.to_s] end |