Sending commands via action

Author: cotti

action.yml

@@ -15,6 +15,9 @@ inputs:
   metadata-only:
     description: 'Only generate documentation metadata files'
     required: false
+  command:
+    description: 'The builder command to run'
+    required: false
 outputs:
   landing-page-path:
     description: 'Path to the landing page of the documentation'

actions/diff-validate/action.yml

@@ -2,8 +2,9 @@ name: 'Validate Redirect Rules'
 description: 'Validates consistency of the documentation changes in relation to redirect rules'
 
 runs:
-  using: 'docker'
-  image: "docker://ghcr.io/elastic/docs-builder:edge"
-  args: 
-    - "diff" 
-    - "validate"
+  using: "composite"
+  steps:
+    - name: Validate Redirect Rules
+      uses: elastic/docs-builder@main
+      with:
+        command: "diff validate"