1 files changed, 59 insertions, 0 deletions
diff --git a/chef-utils/lib/chef-utils/dsl/default_paths.rb b/chef-utils/lib/chef-utils/dsl/default_paths.rb
new file mode 100644
index 0000000000..f18bd93157
--- /dev/null
+++ b/chef-utils/lib/chef-utils/dsl/default_paths.rb
@@ -0,0 +1,59 @@
+#
+# Copyright:: Copyright (c) Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require_relative "../internal"
+require_relative "platform_family"
+
+module ChefUtils
+  module DSL
+    module DefaultPaths
+      include Internal
+
+      # @since 15.5
+      def default_paths(env = nil)
+        env_path = env ? env["PATH"] : __env_path
+        env_path = "" if env_path.nil?
+        path_separator = ChefUtils.windows? ? ";" : ":"
+        # ensure the Ruby and Gem bindirs are included for omnibus chef installs
+        new_paths = env_path.split(path_separator)
+        [ __ruby_bindir, __gem_bindir ].compact.each do |path|
+          new_paths = [ path ] + new_paths unless new_paths.include?(path)
+        end
+        __default_paths.each do |path|
+          new_paths << path unless new_paths.include?(path)
+        end
+        new_paths.join(path_separator).encode("utf-8", invalid: :replace, undef: :replace)
+      end
+
+      private
+
+      def __default_paths
+        ChefUtils.windows? ? %w{} : %w{/usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin /bin}
+      end
+
+      def __ruby_bindir
+        RbConfig::CONFIG["bindir"]
+      end
+
+      def __gem_bindir
+        Gem.bindir
+      end
+
+      extend self
+    end
+  end
+end