update spec according to latest changes

code/go/pkg/validator/validator_test.go

@@ -229,7 +229,7 @@ func TestValidateFile(t *testing.T) {
 			},
 		},
 		"bad_knowledge_base": {
-			"kibana/knowledge_base_entry/foo/manifest.yml",
+			"index_data/foo/manifest.yml",
 			[]string{
 				`field (root): index is required`,
 				`field (root): Additional property unknown is not allowed`,

spec/content/index_data/manifest.spec.yml

@@ -0,0 +1,69 @@
+##
+## Describes the specification for a Kibana knowledge base entry's manifest.yml file
+##
+spec:
+  type: object
+  additionalProperties: false
+  properties:
+    type:
+      type: string
+      description: >
+        Type of the index data.
+      enum:
+        - knowledge_base_entry
+    description:
+      description: A description of what the index data provides
+      type: string
+
+    # Conditional properties.
+    title: true
+    index: true
+    retrieval: true
+  allOf:
+    - if:
+        properties:
+          type:
+            const: knowledge_base_entry
+        required:
+          - type
+      then:
+        properties:
+          title:
+            description: The title of the knowledge base entry as used by the knowledge base
+            type: string
+          index:
+            type: object
+            additionalProperties: false
+            properties:
+              system:
+                description: Specify whether the index should be system-managed or not
+                type: boolean
+            required:
+              - system
+          retrieval:
+            type: object
+            additionalProperties: false
+            properties:
+              syntactic_fields:
+                description: List of fields that should be used for syntactic search during retrieval.
+                type: array
+                items:
+                  type: string
+              semantic_fields:
+                description: List of fields that should be used for semantic search during retrieval.
+                type: array
+                items:
+                  type: string
+            required:
+              - syntactic_fields
+              - semantic_fields
+        required:
+          - index
+          - retrieval
+      else:
+        not:
+          required:
+            - index
+            - retrieval
+  required:
+    - type

spec/content/kibana/knowledge_base_entry/spec.yml → spec/content/index_data/spec.yml

@@ -2,31 +2,31 @@ spec:
   additionalContents: false
   totalContentsLimit: 50
   contents:
-    - description: Folder containing a single knowledge base entry definition
+    - description: Folder containing a single index data definition
       type: folder
       pattern: '^[a-z0-9_]+[a-z0-9]$'
       required: true
       additionalContents: false
       contents:
-        - description: A knowledge base entry's manifest file
+        - description: An index data manifest file
           type: file
           contentMediaType: "application/x-yaml"
           sizeLimit: 2MB
           name: "manifest.yml"
           required: true
           $ref: "./manifest.spec.yml"
-        - description: Folder containing field definitions for the knowledge base index
+        - description: Folder containing field definitions for the index
           type: folder
           name: fields
           required: true
-          $ref: "../../../integration/data_stream/fields/spec.yml"
-        - description: Folder containing the knowledge base content files
+          $ref: "../../integration/data_stream/fields/spec.yml"
+        - description: Folder containing content files
           type: folder
           name: content
           required: true
           additionalContents: false
           contents:
-            - description: A knowledge base entry's content file
+            - description: An index data's content file
               type: file
               sizeLimit: 20MB
               contentMediaType: "application/x-ndjson"

spec/content/kibana/spec.yml

@@ -29,8 +29,3 @@ spec:
       pattern: '^{PACKAGE_NAME}-.+\.json$'
       forbiddenPatterns:
         - '^.+-(ecs|ECS)\.json$' # ECS suffix is forbidden
-  - description: Folder containing Kibana knowledge base entries
-    type: folder
-    name: knowledge_base_entry
-    required: false
-    $ref: "./knowledge_base_entry/spec.yml"

spec/content/spec.yml

@@ -46,6 +46,11 @@ spec:
     name: kibana
     required: false
     $ref: "./kibana/spec.yml"
+  - description: Folder containing Index data assets used by the package
+    type: folder
+    name: index_data
+    required: false
+    $ref: "./index_data/spec.yml"
   - description: Configuration file to process the results returned from the package validation. This file is just for package validation and it should be ignored when installing or using the package.
     type: file
     contentMediaType: "application/x-yaml"

test/packages/bad_knowledge_base/kibana/knowledge_base_entry/foo/manifest.yml → test/packages/bad_knowledge_base/index_data/foo/manifest.yml

@@ -1,3 +1,4 @@
+type: knowledge_base_entry
 title: foo
 description: >
   Knowledge base entry containing all the foo-related documentation

test/packages/knowledge_base/kibana/knowledge_base_entry/foo/manifest.yml → test/packages/knowledge_base/index_data/foo/manifest.yml

@@ -1,3 +1,4 @@
+type: knowledge_base_entry
 title: foo
 description: >
   Knowledge base entry containing all the foo-related documentation