Add Serverless docs for ROSA: functions and misc

Author: rh-max

serverless/cli_tools/installing-kn.adoc

@@ -11,7 +11,7 @@ The Knative (`kn`) CLI does not have its own login mechanism. To log in to the c
 ifdef::openshift-enterprise[]
 For more information on installing the OpenShift (`oc`) CLI for your operating system and logging in with `oc`, see the xref:../../cli_reference/openshift_cli/getting-started-cli.adoc#cli-getting-started[OpenShift CLI getting started] documentation.
 endif::[]
-// need to wait til CLI docs are added to OSD for this link to work
+// need to wait til CLI docs are added to OSD and ROSA for this link to work
 // TODO: remove this conditional once this is available
 
 {ServerlessProductName} cannot be installed using the Knative (`kn`) CLI. A cluster administrator must install the {ServerlessOperatorName} and set up the Knative components, as described in the xref:../../serverless/install/install-serverless-operator.adoc#install-serverless-operator[Installing the {ServerlessOperatorName}] documentation.

serverless/discover/about-serverless.adoc

@@ -44,5 +44,5 @@ ifdef::openshift-enterprise[]
 * xref:../../operators/understanding/crds/crd-extending-api-with-crds.adoc#crd-extending-api-with-crds[Extending the Kubernetes API with custom resource definitions]
 * xref:../../operators/understanding/crds/crd-managing-resources-from-crds.adoc#crd-managing-resources-from-crds[Managing resources from custom resource definitions]
 endif::[]
-// above links only included for OCP currently until CRD docs are available in OSD
+// above links only included for OCP currently until CRD docs are available in OSD and ROSA
 * link:https://www.redhat.com/en/topics/cloud-native-apps/what-is-serverless[What is serverless?]

serverless/functions/serverless-functions-getting-started.adoc

@@ -27,9 +27,8 @@ ifdef::openshift-enterprise[]
 [role="_additional-resources"]
 == Additional resources
 * xref:../../registry/securing-exposing-registry.adoc#securing-exposing-registry[Exposing a default registry manually]
+// This Additional resource applies only to OCP, but not to OSD nor ROSA.
 endif::[]
-// need to wait til registry docs are added to OSD for this link to work
-// TODO: remove these conditionals once this is available
 
 [id="next-steps_serverless-functions-getting-started"]
 == Next steps

serverless/functions/serverless-functions-setup.adoc

@@ -26,9 +26,9 @@ Functions are deployed as a Knative service. If you want to use event-driven arc
 ifdef::openshift-enterprise[]
 * The xref:../../cli_reference/openshift_cli/getting-started-cli.adoc#cli-getting-started[`oc` CLI] is installed on your cluster.
 endif::[]
-// need to wait til CLI docs are added to OSD for this link to work
+// need to wait til CLI docs are added to OSD and ROSA for this link to work
 // TODO: remove these conditionals once this is available
-ifdef::openshift-dedicated[]
+ifdef::openshift-dedicated,openshift-rosa[]
 * The `oc` CLI is installed on your cluster.
 endif::[]
 
@@ -39,18 +39,18 @@ endif::[]
 ifdef::openshift-enterprise[]
 * If you are using link:https://quay.io/[Quay.io] as the image registry, you must ensure that either the repository is not private, or that you have followed the {product-title} documentation on xref:../../openshift_images/managing_images/using-image-pull-secrets.adoc#images-allow-pods-to-reference-images-from-secure-registries_using-image-pull-secrets[Allowing pods to reference images from other secured registries].
 endif::[]
-// need to wait til images docs are added to OSD for this link to work
+// need to wait til images docs are added to OSD and ROSA for this link to work
 // TODO: remove these conditionals once this is available
-ifdef::openshift-dedicated[]
+ifdef::openshift-dedicated,openshift-rosa[]
 * If you are using link:https://quay.io/[Quay.io] as the image registry, you must ensure that either the repository is not private, or that you have allowed pods on your cluster to reference images from other secured registries.
 endif::[]
 
 ifdef::openshift-enterprise[]
 * If you are using the OpenShift Container Registry, a cluster administrator must xref:../../registry/securing-exposing-registry.adoc#securing-exposing-registry[expose the registry].
 endif::[]
-// need to wait til registry docs are added to OSD for this link to work
+// need to wait til registry docs are added to OSD and ROSA for this link to work
 // TODO: remove these conditionals once this is available
-ifdef::openshift-dedicated[]
+ifdef::openshift-dedicated,openshift-rosa[]
 * If you are using the OpenShift Container Registry, a cluster or dedicated administrator must expose the registry.
 endif::[]
 
@@ -62,7 +62,7 @@ include::modules/serverless-functions-podman.adoc[leveloffset=+1]
 ifdef::openshift-enterprise[]
 * For more information about Docker Container Engine or podman, see xref:../../architecture/understanding-development.adoc#container-build-tool-options[Container build tool options].
 endif::[]
-// need to wait til build tool docs are added to OSD for this link to work
+// need to wait til build tool docs are added to OSD and ROSA for this link to work
 // TODO: remove these conditionals once this is available
 
 * See xref:../../serverless/functions/serverless-functions-getting-started.adoc#serverless-functions-getting-started[Getting started with functions].