diff options
Diffstat (limited to 'lib/chef/util/dsc/resource_store.rb')
| -rw-r--r-- | lib/chef/util/dsc/resource_store.rb | 139 |
1 files changed, 69 insertions, 70 deletions
diff --git a/lib/chef/util/dsc/resource_store.rb b/lib/chef/util/dsc/resource_store.rb index df8cfa84ed..bb3480d105 100644 --- a/lib/chef/util/dsc/resource_store.rb +++ b/lib/chef/util/dsc/resource_store.rb @@ -21,90 +21,89 @@ require "chef/util/powershell/cmdlet_result" require "chef/exceptions" class Chef -class Util -class DSC - class ResourceStore + class Util + class DSC + class ResourceStore - def self.instance - @@instance ||= ResourceStore.new.tap do |store| - store.send(:populate_cache) - end - end + def self.instance + @@instance ||= ResourceStore.new.tap do |store| + store.send(:populate_cache) + end + end - def resources - @resources ||= [] - end + def resources + @resources ||= [] + end - def find(name, module_name=nil) - found = find_resources(name, module_name, resources) + def find(name, module_name = nil) + found = find_resources(name, module_name, resources) - # We don't have it, query for the resource...it might - # have been added since we last queried - if found.length == 0 - rs = query_resource(name) - add_resources(rs) - found = find_resources(name, module_name, rs) - end + # We don't have it, query for the resource...it might + # have been added since we last queried + if found.length == 0 + rs = query_resource(name) + add_resources(rs) + found = find_resources(name, module_name, rs) + end - found - end - - private + found + end - def add_resource(new_r) - count = resources.count do |r| - r["ResourceType"].casecmp(new_r["ResourceType"]) == 0 - end - if count == 0 - resources << new_r - end - end + private - def add_resources(rs) - rs.each do |r| - add_resource(r) - end - end + def add_resource(new_r) + count = resources.count do |r| + r["ResourceType"].casecmp(new_r["ResourceType"]) == 0 + end + if count == 0 + resources << new_r + end + end - def populate_cache - @resources = query_resources - end + def add_resources(rs) + rs.each do |r| + add_resource(r) + end + end - def find_resources(name, module_name, rs) - found = rs.find_all do |r| - name_matches = r["Name"].casecmp(name) == 0 - if name_matches - module_name == nil || (r["Module"] and r["Module"]["Name"].casecmp(module_name) == 0) - else - false + def populate_cache + @resources = query_resources end - end - end + def find_resources(name, module_name, rs) + found = rs.find_all do |r| + name_matches = r["Name"].casecmp(name) == 0 + if name_matches + module_name == nil || (r["Module"] and r["Module"]["Name"].casecmp(module_name) == 0) + else + false + end + end + end - # Returns a list of dsc resources - def query_resources - cmdlet = Chef::Util::Powershell::Cmdlet.new(nil, "get-dscresource", - :object) - result = cmdlet.run - result.return_value - end + # Returns a list of dsc resources + def query_resources + cmdlet = Chef::Util::Powershell::Cmdlet.new(nil, "get-dscresource", + :object) + result = cmdlet.run + result.return_value + end - # Returns a list of dsc resources matching the provided name - def query_resource(resource_name) - cmdlet = Chef::Util::Powershell::Cmdlet.new(nil, "get-dscresource #{resource_name}", - :object) - result = cmdlet.run - ret_val = result.return_value - if ret_val.nil? - [] - elsif ret_val.is_a? Array - ret_val - else - [ret_val] + # Returns a list of dsc resources matching the provided name + def query_resource(resource_name) + cmdlet = Chef::Util::Powershell::Cmdlet.new(nil, "get-dscresource #{resource_name}", + :object) + result = cmdlet.run + ret_val = result.return_value + if ret_val.nil? + [] + elsif ret_val.is_a? Array + ret_val + else + [ret_val] + end + end end end end end -end -end |