[cifmw_cephadm] Add cifmw_cephadm_rpm_url

If cifmw_cephadm_rpm_url (default "") is non-empty and set
to a valid URL to an RPM (e.g. http://foo.com/cephadm.rpm),
then the install_cephadm.yml tasks file will install cephadm
from that URL instead of the repository. This option will go
unnoticed, since it defaults to "", unless overridden.

Jira: OSPRH-31757
Signed-off-by: John Fulton <fulton@redhat.com>

Author: fultonj

roles/cifmw_cephadm/README.md

@@ -44,6 +44,12 @@ that they do not need to be changed for a typical EDPM deployment.
   `cifmw_cephadm_container_image` (e.g. "ceph") and
   `cifmw_cephadm_container_tag` (e.g. "v18").
 
+* `cifmw_cephadm_rpm_url`: (String) URL to a specific cephadm RPM package.
+  When set, cephadm is installed directly from this URL instead of from
+  the configured repository. This is useful for testing pre-release builds
+  or specific versions. Defaults to `""` (empty string, uses repository
+  installation).
+
 * `cifmw_cephadm_spec_ansible_host`: the path to the Ceph spec
   generated by the `cifmw_ceph_spec` role (e.g. `/tmp/ceph_spec.yml`).
 

roles/cifmw_cephadm/defaults/main.yml

@@ -152,6 +152,7 @@ cifmw_cephadm_version: "squid"
 cifmw_cephadm_prepare_host: false
 cifmw_cephadm_wait_install_retries: 8
 cifmw_cephadm_wait_install_delay: 15
+cifmw_cephadm_rpm_url: ""
 cifmw_cephadm_rgw_ingress_service_name: "ingress.rgw.default"
 cifmw_cephadm_rgw_ingress_service_id: "rgw.default"
 cifmw_cephadm_rgw_port: 8080

roles/cifmw_cephadm/tasks/install_cephadm.yml

@@ -22,9 +22,10 @@
     name: centos-release-ceph-{{ cifmw_cephadm_version }}
     state: present
 
-- name: Install cephadm package
+- name: Install cephadm package from repository
   become: true
   when:
+    - cifmw_cephadm_rpm_url | length == 0
     - cifmw_cephadm_predeployed | bool or
       cifmw_cephadm_repository_override | bool
   ansible.builtin.dnf:
@@ -35,6 +36,19 @@
   delay: "{{ cifmw_cephadm_wait_install_delay }}"
   until: task_result is success
 
+- name: Install cephadm package from URL
+  become: true
+  when:
+    - cifmw_cephadm_rpm_url | length > 0
+  ansible.builtin.dnf:
+    name: "{{ cifmw_cephadm_rpm_url }}"
+    state: present
+    disable_gpg_check: true
+  register: task_result
+  retries: "{{ cifmw_cephadm_wait_install_retries }}"
+  delay: "{{ cifmw_cephadm_wait_install_delay }}"
+  until: task_result is success
+
 - name: Stat cephadm file
   ansible.builtin.stat:
     path: "{{ cifmw_cephadm_bin }}"