Report for cookbooks without recipes

Summary: Cookbooks that don't evaluate Ruby outside of recipes presumably are easier to remove from other cookbook dependencies, since without an include_recipe call to a recipe they will be unlikely to have any purpose (though this is not a substitute for checking for other usage).

Differential Revision: D52215844

fbshipit-source-id: 876dacc0e686168fdda72f2064949e25ce61c998

cookbooks/fb_bookworm/files/default/bookworm/reports/RecipeOnlyCookbooks.rb

@@ -0,0 +1,35 @@
+# Copyright (c) 2023-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Determines all cookbooks that do not evaluate Ruby code on load'
+needs_rules %w{
+  MetadatarbExists
+  AttributeExists
+  LibraryExists
+  ResourceExists
+  ProviderExists
+}
+
+def to_a
+  cookbooks = Set.new(@kb.cookbooks.keys)
+  cookbooks.subtract(Set.new(@kb.attributes.map { |_, c| c['cookbook'] }))
+  cookbooks.subtract(Set.new(@kb.libraries.map { |_, c| c['cookbook'] }))
+  cookbooks.subtract(Set.new(@kb.resources.map { |_, c| c['cookbook'] }))
+  cookbooks.subtract(Set.new(@kb.providers.map { |_, c| c['cookbook'] }))
+  cookbooks.to_a.sort
+end
+
+def output
+  to_a
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/AttributeExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of an attributes file'
+keys %w{
+  attribute
+}
+
+def output
+  true
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/LibraryExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of a library file'
+keys %w{
+  library
+}
+
+def output
+  true
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/MetadatarbExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of a metadata.rb file'
+keys %w{
+  metadatarb
+}
+
+def output
+  true
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/ProviderExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of a provider file'
+keys %w{
+  provider
+}
+
+def output
+  true
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/RecipeExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of a recipe'
+keys %w{
+  recipe
+}
+
+def output
+  true
+end

cookbooks/fb_bookworm/files/default/bookworm/rules/ResourceExists.rb

@@ -0,0 +1,22 @@
+# Copyright (c) 2022-present, Meta, Inc.
+# All rights reserved.
+#
+# 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.
+description 'Helper rule to show existence of a resource file'
+keys %w{
+  resource
+}
+
+def output
+  true
+end