codereadyrepo: Enable codeready-builder for AWS's RHEL 9

When running the pynfs workflow with target nodes in AWS,
"make pynfs" fails with:

  Error: No matching repo to modify: codeready-builder-for-rhel-9-x86_64-rpms.

Adjust the logic in the codereadyrepo playbook to sketch in what
is needed for running the pynfs workflow in AWS.

Similar adjustments are likely to be necessary for other cloud
providers and for other distibutions.

Signed-off-by: Chuck Lever <[email protected]>

Author: chucklever

playbooks/roles/codereadyrepo/defaults/main.yml

@@ -0,0 +1,6 @@
+# SPDX-License-Identifier GPL-2.0+
+---
+# Our sensible defaults for the codereadyrepo role.
+
+kdevops_enable_terraform: false
+kdevops_enable_guestfs: false

playbooks/roles/codereadyrepo/tasks/main.yml

@@ -5,20 +5,33 @@
   when:
     - ansible_distribution == 'RedHat'
     - not devconfig_custom_yum_repofile
+    - kdevops_enable_guestfs
 
 - name: Select the Oracle Linux CodeReady Builder repo
   ansible.builtin.set_fact:
     codeready_repo: "ol9_codeready_builder"
   when:
     - ansible_distribution == 'OracleLinux'
     - not devconfig_custom_yum_repofile
+    - kdevops_enable_guestfs
 
 - name: Select the CentOS CodeReady Builder repo
   ansible.builtin.set_fact:
     codeready_repo: "crb"
   when:
     - ansible_distribution == 'CentOS'
     - not devconfig_custom_yum_repofile
+    - kdevops_enable_guestfs
+
+# Probably need one of these for each cloud provider
+- name: Select the AWS RHEL CodeReady Builder repo
+  ansible.builtin.set_fact:
+    codeready_repo: "codeready-builder-for-rhel-{{ ansible_distribution_major_version }}-rhui-rpms"
+  when:
+    - ansible_distribution == 'RedHat'
+    - not devconfig_custom_yum_repofile
+    - kdevops_enable_terraform
+    - kdevops_terraform_provider == "aws"
 
 - name: Enable the selected CodeReady Builder repo
   become: true