preflight: support IBM repositories installation

This makes the preflight playbook support IBM repositories.

Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
(cherry picked from commit 8037884)

ceph_defaults/defaults/main.yml

@@ -3,8 +3,12 @@ ceph_origin: community
 ceph_dev_branch: main
 ceph_dev_sha1: latest
 ceph_rhcs_version: 5
+ceph_ibm_version: 5
 ceph_mirror: https://download.ceph.com
 ceph_stable_key: https://download.ceph.com/keys/release.asc
+ceph_community_repo_baseurl: "{{ ceph_mirror }}/rpm-{{ ceph_release }}/el{{ ansible_facts['distribution_major_version'] }}/"
+ceph_ibm_repo_baseurl: "https://public.dhe.ibm.com/ibmdl/export/pub/storage/ceph/{{ ceph_ibm_version }}/rhel{{ ansible_facts['distribution_major_version'] }}/"
+ceph_ibm_key: https://public.dhe.ibm.com/ibmdl/export/pub/storage/ceph/5/rhel8/ibm-key.asc
 ceph_release: quincy
 upgrade_ceph_packages: false
 ceph_pkgs:

cephadm-preflight.yml

@@ -49,41 +49,41 @@
                 - rhceph-4-osd-for-rhel-8-{{ ansible_facts['architecture'] }}-rpms
               when: ansible_facts['distribution_major_version'] | int == 8
 
+
+          # https://public.dhe.ibm.com/ibmdl/export/pub/storage/ceph/5/rhel8/$basearch/
         - name: enable repo from download.ceph.com
-          when: ceph_origin == 'community'
+          when: ceph_origin in ['community', 'ibm']
           block:
+            - name: set_fact _ceph_repo
+              set_fact:
+                _ceph_repos:
+                  - name: ceph_stable
+                    description: "{{ 'Ceph Stable repo' if ceph_origin == 'community' else 'IBM Ceph repo' }}"
+                    rpm_key: "{{ ceph_stable_key if ceph_origin == 'community' else ceph_ibm_key }}"
+                    baseurl: "{{ ceph_community_repo_baseurl if ceph_origin == 'community' else ceph_ibm_repo_baseurl }}"
+
             - name: configure ceph community repository stable key
               rpm_key:
-                key: "{{ ceph_stable_key }}"
+                key: "{{ _ceph_repo.rpm_key }}"
                 state: present
               register: result
               until: result is succeeded
 
-            - name: configure ceph community stable repository
+            - name: configure ceph stable repository
               yum_repository:
                 name: ceph_stable
-                description: Ceph Stable $basearch repo
-                gpgcheck: yes
-                state: present
-                gpgkey: "{{ ceph_stable_key }}"
-                baseurl: "{{ ceph_mirror }}/rpm-{{ ceph_release }}/el{{ ansible_facts['distribution_major_version'] }}/$basearch"
-                file: ceph_stable
-                priority: '2'
-              register: result
-              until: result is succeeded
-
-            - name: configure ceph community stable noarch repository
-              yum_repository:
-                name: ceph_stable_noarch
-                description: Ceph Stable noarch repo
+                description: "{{ _ceph_repo.description }} - {{ item }}"
                 gpgcheck: yes
                 state: present
-                gpgkey: "{{ ceph_stable_key }}"
-                baseurl: "{{ ceph_mirror }}/rpm-{{ ceph_release }}/el{{ ansible_facts['distribution_major_version'] }}/noarch"
+                gpgkey: "{{ _ceph_repo.rpm_key }}"
+                baseurl: "{{ _ceph_repo.baseurl }}/{{ item }}"
                 file: ceph_stable
                 priority: '2'
               register: result
               until: result is succeeded
+              loop:
+                - "$basearch"
+                - "noarch"
 
         - name: enable repo from shaman - dev
           when: ceph_origin == 'shaman'