fix ood repos not having x.y releasever

Author: sjpb

roles/builder/defaults/main/dnf_packages.yml

@@ -16,6 +16,9 @@ dnf_release_packages: # list of ansible.builtin.dnf args for packages to install
   - name: https://yum.osc.edu/ondemand/2.0/ondemand-release-web-2.0-1.noarch.rpm # https://github.com/OSC/ood-ansible/blob/master/defaults/main/install.yml:rpm_repo_url
     disable_gpg_check: yes
 
+dnf_repofiles_no_minor_releasever: # list of repofiles which can't cope with an X.Y releasever
+  - /etc/yum.repos.d/ondemand-web.repo
+
 dnf_latest_packages: # list of packages to install using dnf
 
   # https://github.com/stackhpc/ansible-role-openhpc/blob/master/vars/ohpc-2

roles/builder/tasks/dnf_packages.yml

@@ -4,6 +4,14 @@
   dnf: "{{ item }}"
   loop: "{{ dnf_release_packages }}"
 
+- name: Remove minor releasever from repofiles
+  ansible.builtin.replace:
+    path: "{{ item }}"
+    regexp: '\$releasever'
+    replace: "{{ releasever | split('.') | first }}"
+  when: "'.' in releasever"
+  loop: "{{ dnf_repofiles_no_minor_releasever }}"
+
 - name: Install latest dnf packages
   dnf:
     name: "{{ dnf_latest_packages }}"