Merge pull request #4627 from inspec/zenspider/json-and-resource-cleanup

JSON processing and resource cleanup

lib/inspec/plugin/v1/plugin_types/resource.rb

@@ -16,7 +16,7 @@ module Inspec
 
   module ResourceDSL
     def name(name = nil)
-      return if name.nil?
+      return @name if name.nil?
 
       @name = name
       __register(name, self)

lib/inspec/plugin/v2/loader.rb

@@ -3,12 +3,6 @@ require "inspec/version"
 require "inspec/plugin/v2/config_file"
 require "inspec/plugin/v2/filter"
 
-# Add the current directory of the process to the load path
-$LOAD_PATH.unshift(".") unless $LOAD_PATH.include?(".")
-# Add the InSpec source root directory to the load path
-folder = File.expand_path(File.join("..", "..", "..", ".."), __dir__)
-$LOAD_PATH.unshift(folder) unless $LOAD_PATH.include?("folder")
-
 module Inspec::Plugin::V2
   class Loader
     attr_reader :conf_file, :registry, :options

lib/inspec/profile.rb

@@ -332,6 +332,7 @@ module Inspec
       # convert legacy os-* supports to their platform counterpart
       if res[:supports] && !res[:supports].empty?
         res[:supports].each do |support|
+          # TODO: deprecate
           support[:"platform-family"] = support.delete(:"os-family") if support.key?(:"os-family")
           support[:"platform-name"] = support.delete(:"os-name") if support.key?(:"os-name")
         end

lib/inspec/resource.rb

@@ -10,10 +10,12 @@ module Inspec
       @default_registry ||= {}
     end
 
+    # TODO: these are keyed off of strings
     def self.registry
       @registry ||= default_registry
     end
 
+    # TODO: these are keyed off of symbols
     def self.supports
       @supports ||= {}
     end
@@ -22,6 +24,29 @@ module Inspec
       default_registry.dup
     end
 
+    def self.backfill_supports!
+      reg = registry.keys.map(&:to_sym).sort
+      sup = supports.keys.map(&:to_sym).sort
+
+      missings = reg - sup
+
+      supports[:platform] = [{ platform: "os" }] # patch the circular dep
+
+      missings.each do |missing|
+        klass = registry[missing.to_s].superclass
+        sklas = klass.superclass.name&.to_sym # might be resource = no name
+
+        klass = klass.name.to_sym
+
+        case
+        when klass != missing # an alias
+          supports[missing] = supports[klass]
+        when sklas
+          supports[klass]   = supports[sklas]
+        end
+      end
+    end
+
     # Creates the inner DSL which includes all resources for
     # creating tests. It is always connected to one target,
     # which is specified via the backend argument.

lib/inspec/resources/json.rb

@@ -5,6 +5,7 @@ require "inspec/utils/file_reader"
 module Inspec::Resources
   class JsonConfig < Inspec.resource(1)
     name "json"
+    supports platform: "os"
     desc "Use the json InSpec audit resource to test data in a JSON file."
     example <<~EXAMPLE
       describe json('policyfile.lock.json') do

lib/inspec/resources/mssql_session.rb

@@ -11,6 +11,7 @@ module Inspec::Resources
   # @see https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-connect-and-query-sqlcmd
   class MssqlSession < Inspec.resource(1)
     name "mssql_session"
+    supports platform: "windows"
     desc "Use the mssql_session InSpec audit resource to test SQL commands run against a MS Sql Server database."
     example <<~EXAMPLE
       # Using SQL authentication

lib/inspec/rule.rb

@@ -2,7 +2,7 @@
 
 require "method_source"
 require "date"
-require "inspec/describe"
+require "inspec/describe_base"
 require "inspec/expect"
 require "inspec/resource"
 require "inspec/resources/os"

test/functional/helper.rb

@@ -202,7 +202,7 @@ module FunctionalHelper
       run_result.stdout.sub!("\n1 deprecation warning total\n", "")
     end
 
-    if opts[:json]
+    if opts[:json] && !run_result.stdout.empty?
       begin
         payload = JSON.parse(run_result.stdout)
 
@@ -261,14 +261,14 @@ module PluginFunctionalHelper
       File.write(File.join(tmp_dir, "plugins.json"), content)
     end
 
-    opts.merge!({
+    opts = {
       pre_run: pre,
       tmpdir: true,
       json: true,
       env: {
         "INSPEC_CONFIG_DIR" => ".", # We're in tmpdir
       },
-    })
+    }.merge(opts)
     run_inspec_process(command, opts)
   end
 

test/functional/inspec_exec_test.rb

@@ -761,6 +761,7 @@ Test Summary: 2 successful, 0 failures, 0 skipped\n"
         let(:json_path) { File.join(config_dir_path, "json-config", "good.json") }
         let(:cli_args) { "--config -" }
         let(:opts) { { prefix: "cat " + json_path + " | ", json: true, env: env } }
+        let(:njopts) { opts.merge(json: false) }
 
         # DO NOT use the `let`-defined run_result through here
         # If you do, it will execute twice, and cause STDIN to read empty on the second time
@@ -772,7 +773,7 @@ Test Summary: 2 successful, 0 failures, 0 skipped\n"
         end
 
         it "detect should exit 0" do
-          result = run_inspec_process( "detect " + cli_args + " ", opts )
+          result = run_inspec_process( "detect " + cli_args + " ", njopts )
 
           _(result.stderr).must_be_empty
 
@@ -780,7 +781,7 @@ Test Summary: 2 successful, 0 failures, 0 skipped\n"
         end
 
         it "shell should exit 0" do
-          result = run_inspec_process( 'shell -c "platform.family" ' + cli_args + " ", opts )
+          result = run_inspec_process( 'shell -c "platform.family" ' + cli_args + " ", njopts )
 
           _(result.stderr).must_be_empty
 

test/functional/ui_test.rb

@@ -9,8 +9,10 @@ require "functional/helper"
 
 module VisibleSpaces
   def show_spaces(str)
-    str.tr!(" ", "S")
+    str
-    str.tr!("\n", "N")
+      .tr(" ", "S")
+      .tr("\n", "N")
+      .b
   end
 end
 
@@ -21,7 +23,7 @@ describe "InSpec UI behavior" do
   parallelize_me!
 
   let(:plugin_path) { File.join(mock_path, "plugins", "inspec-test-ui", "lib", "inspec-test-ui") }
-  let(:run_result) { run_inspec_with_plugin("#{pre_opts} testui #{feature} #{post_opts}", plugin_path: plugin_path) }
+  let(:run_result) { run_inspec_with_plugin("#{pre_opts} testui #{feature} #{post_opts}", plugin_path: plugin_path, json: false) }
   let(:pre_opts) { "" }
   let(:post_opts) { "" }