Add hypervisor param to shiftstack playbook execution

For being able to resolve shift-on-stack apps endpoints (routes)
hostnames from RHOSO pods it's required to add the DNS record entry
in then dnsmasq service running on the hypervisor.
It needs to be done after shift-on-stack cluster is installed as
the installer is creating the floating IP for the apps endpoints,
and the FIP is not known in advance.
For that purpose the cifmw_target_host param is passed so the playbook
running on the shiftstackclient pod is able to reach the hypervisor.

roles/shiftstack/README.md

@@ -13,6 +13,7 @@ Role for triggering Openshift on Openstack QA automation (installation and tests
 * `cifmw_shiftstack_client_pod_image`: (*string*) The image for the container running in the `cifmw_shiftstack_client_pod_name` pod. Defaults to `quay.io/shiftstack-qe/shiftstack-client:latest`.
 * `cifmw_shiftstack_client_pvc_manifest`: (*string*) The file name for the shiftstackclient pvc manifest. Defaults to `"{{ cifmw_shiftstack_client_pod_name }}_pvc.yml"`.
 * `cifmw_shiftstack_cluster_name`: (*string*) The Openshift cluster name. Defaults to `ostest`.
+* `cifmw_shiftstack_hypervisor`: (*string*) The hypervisor where RHOSO is deployed. Defaults to `hostvars[hostvars['controller-0']['cifmw_hypervisor_host']]['ansible_host']`.
 * `cifmw_shiftstack_exclude_artifacts_regex`: (*string*) Regex that will be passed on `oc rsync` command as `--exclude` param, so the role does not gather the artifacts matching it.
 * `cifmw_shiftstack_installation_dir`: (*string*) Directory to place installation files. Defaults to `"{{ cifmw_shiftstack_shiftstackclient_artifacts_dir }}/installation"`.
 * `cifmw_shiftstack_manifests_dir`: (*string*) Directory name for the role generated Openshift manifests. Defaults to `"{{ cifmw_shiftstack_basedir }}/manifests"`.

roles/shiftstack/defaults/main.yml

@@ -29,6 +29,7 @@ cifmw_shiftstack_client_pod_namespace: "openstack"
 cifmw_shiftstack_client_pvc_manifest: "{{ cifmw_shiftstack_client_pod_name }}_pvc.yml"
 cifmw_shiftstack_cluster_name: "ostest"
 cifmw_shiftstack_exclude_artifacts_regex: "openshift-install"
+cifmw_shiftstack_hypervisor: "hostvars[hostvars['controller-0']['cifmw_hypervisor_host']]['ansible_host']"
 cifmw_shiftstack_installation_dir: "{{ cifmw_shiftstack_basedir }}/installation"
 cifmw_shiftstack_manifests_dir: "{{ cifmw_shiftstack_basedir }}/manifests"
 cifmw_shiftstack_project_name: "shiftstack"

roles/shiftstack/tasks/test_config.yml

@@ -33,7 +33,11 @@
         command: >-
           source .bashrc &&
           cd shiftstack-qa &&
-          ansible-navigator run playbooks/{{ cifmw_shiftstack_run_playbook }} -e @jobs_definitions/{{ testconfig }} -e ocp_cluster_name={{ cifmw_shiftstack_cluster_name }} -e user_cloud={{ cifmw_shiftstack_project_name }}
+          ansible-navigator run playbooks/{{ cifmw_shiftstack_run_playbook }}
+          -e @jobs_definitions/{{ testconfig }}
+          -e ocp_cluster_name={{ cifmw_shiftstack_cluster_name }}
+          -e user_cloud={{ cifmw_shiftstack_project_name }}
+          -e hypervisor={{ cifmw_shiftstack_hypervisor }}
       ansible.builtin.include_tasks: exec_command_in_pod.yml
 
   rescue: