RHIDP-6568: Create RHDH Metadata card customization content

modules/customizing/proc-customizing-rhdh-metadata-card.adoc

@@ -0,0 +1,35 @@
+:_mod-docs-content-type: PROCEDURE
+[id="proc-customizing-rhdh-metadata-card_{context}"]
+= Customizing the {product-very-short} Metadata card on the Settings page
+
+The *Settings* page in {product} contains a *{product-very-short} Metadata* card. By default, the *{product-very-short} Metadata* card shows the *{product-very-short} Version* and *Backstage Version* of your {product} instance. When you click the *Show more* icon, the card expands to also show *Upstream*, *Midstream*, and *Build Time* information.
+
+You can override the default to show custom build information about your {product} instance in the card. You can customize the card title as well as the card contents.
+
+.Procedure
+
+To customize the *{product-very-short} Metadata* card, complete the following step:
+
+* In your app-config.yaml file, configure the `buildinfo` field. For example:
++
+[source,yaml,subs=+attributes,+quotes]
+----
+buildInfo:
+  title: _<metadata_card_title>_
+  card:
+    TechDocs builder: '_<techdocs_builder>_'
+    Authentication provider: '_<authentication_provider>_'
+    RBAC: disabled
+  full: true
+
+----
++
+where
+
+_<metadata_card_title>_ :: Specifies the title that you want to display on the customized card.
+_<techdocs_builder>_ :: Specifies whether to generate and publish the docs or to only fetch the docs when using the default build strategy. Possible values are `local` or `external`. If you want to generate and publish the docs, set the `techdocs.builder` field to `local` in your app-config.yaml file. If you only want to fetch the docs without generating and publishing them, set the `techdocs.builder` field to `external`.
+_<authentication_provider>_ :: Specifies the authentication provider that you want to use. Example values are `GitHub` or `GitLab`.
+`full` :: Specifies what information is shown on the customized card. Possible values are `true` or `false`. If set to `true`, only the information specified in this configuration is shown on the card. If set to `false`, the specified information is shown on the card along with the build versions. The default value is `true`.
+
+.Result
+The *Settings* page displays a card with a custom title and custom build information about your {product} instance.

titles/customizing/master.adoc

@@ -37,3 +37,5 @@ include::assemblies/assembly-customizing-the-homepage.adoc[leveloffset=+1]
 
 
 include::assemblies/assembly-customizing-the-quick-access-card.adoc[leveloffset=+1]
+
+include::modules/customizing/proc-customizing-rhdh-metadata-card.adoc[leveloffset=+1]