refactor: add all RHEL repos using Ansible yum modules instead of templating...

refactor: add all RHEL repos using Ansible yum modules instead of templating to avoid double configurations and drift

tasks/configure_package_repositories.yml

@@ -14,11 +14,26 @@
         mode: "0644"
   when: "ansible_facts['distribution'] == 'Debian'"
 
-# - name: add SLUB-local repository
-#   template:
-#     src: "etc/yum.repos.d/SLUB.repo"
-#     dest: "/etc/yum.repos.d/SLUB.repo"
-#     owner: "root"
-#     group: "root"
-#     mode: "0644"
-#   when: ansible_os_family == "RedHat"
+- name: add custom repositories
+  yum_repository:
+    name: "{{ item.name }}"
+    description: "{{ item.description }}"
+    baseurl: "{{ item.baseurl }}"
+    gpgcheck: "{{ item.gpgcheck | default('true') }}"
+    gpgkey: "{{ item.gpgkey | default(omit) }}"
+  loop:
+    - name: "epel"
+      description: EPEL YUM repo
+      baseurl: "https://download.fedoraproject.org/pub/epel/{{ ansible_distribution_major_version }}/x86_64/"
+      gpgkey: "https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-{{ ansible_distribution_major_version }}"
+    - name: "slub"
+      description: SLUB YUM repo
+      baseurl: "http://sdvrhelrepo.slub-dresden.de/"
+      gpgcheck: "false"
+  when: ansible_os_family == "RedHat"
+
+- name: remove legacy repo configuration to avoid double configuration for SLUB repo
+  file:
+    path: "/etc/yum.repos.d/SLUB.repo"
+    state: absent
+  when: ansible_os_family == "RedHat"

templates/etc/yum.repos.d/SLUB.repo.j2

-[InstallMedia-SLUB]
-name=CentOS Linux 8 - SLUB
-metadata_expire=-1
-gpgcheck=0
-enabled=1
-baseurl={{ vault_yumrepo_url }}
-# gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial