fix: install MediaArea packages only from official MediaArea repo

.gitlab-ci.yml

@@ -45,4 +45,4 @@ test-job:
     - molecule create --scenario-name ${SCENARIO}
     - molecule converge --scenario-name ${SCENARIO}
     - molecule idempotence --scenario-name ${SCENARIO}
-    # - molecule verify --scenario-name ${SCENARIO}
+    - molecule verify --scenario-name ${SCENARIO}

molecule/resources/playbooks/verify.yml

 ---
-# This is an example playbook to execute Ansible tests.
+# This is a playbook to execute Ansible tests.
 
 - name: Verify
   hosts: all
@@ -8,3 +8,37 @@
     - name: Example assertion
       ansible.builtin.assert:
         that: true
+
+- name: Run Rosetta-specific tests.
+  hosts: 'vm-rosapp-mol'
+  gather_facts: true
+  tasks:
+    - name: Get list of installed MediaArea packages.
+      ansible.builtin.command:
+        cmd: "dnf list mediaconch mediainfo libmediainfo libzen"
+      register: mediaconch_repo
+      changed_when: false
+    - name: >
+        Test if the MediaArea packages are installed from their own repository.
+      ansible.builtin.assert:
+        that: "'@MediaArea' in mediaconch_repo.stdout"
+        success_msg: >
+          The string '@MediaArea' was found in the list of installed MediaArea
+          packages, so we can assume that at least one of them was installed
+          from the official MediaArea repository.
+        fail_msg: >
+          The string '@MediaArea' was NOT found in the list of installed
+          MediaArea packages, so they are probably installed from another
+          source, quite possibly EPEL. These will probably not work without
+          RHEL 8.
+
+    - name: Call mediaconch to see if it runs without errors.
+      ansible.builtin.command:
+        cmd: "mediaconch -h"
+      register: mediaconch_output
+      changed_when: false
+    - name: Parse mediaconch output.
+      ansible.builtin.assert:
+        that: "'MediaConch Command Line Interface' in mediaconch_output.stdout"
+        success_msg: MediaConch runs as expected.
+        fail_msg: MediaConch couldn't be run without errors.

tasks/rosetta/configure_package_repositories.yml

 ---
 - name: add MediaArea repository
   ansible.builtin.dnf:
-    name: "https://mediaarea.net/repo/rpm/releases/repo-MediaArea-1.0-24.noarch.rpm"
+    name: "https://mediaarea.net/repo/rpm/releases/repo-MediaArea-1.0-25.noarch.rpm"
     state: latest
     disable_gpg_check: true
+  tags: [mediaconch]
 
 - name: enable powertools repository (part of EPEL)
   community.general.dnf_config_manager:

tasks/rosetta/install_mediaconch.yml

 ---
-- name: install MediaConch
-  ansible.builtin.yum:
+- name: install Ansible prerequisites
+  ansible.builtin.dnf:
     name: [
-      "mediaconch",
       "git",
       "libxslt",
     ]
     state: latest
+  
+- name: install MediaConch
+  ansible.builtin.dnf:
+    name: [
+      "mediaconch",
+      "mediainfo",
+      "libmediainfo",
+      "libzen",
+    ]
+    enablerepo: "MediaArea"
+    disablerepo: "epel"
+    update_cache: true
+    state: latest
 
 - name: check MediaConch symlink
   ansible.builtin.stat:

tasks/rosetta/install_packages.yml

 ---
 - name: install packages for plugins, TA, analysis
-  ansible.builtin.yum:
+  ansible.builtin.dnf:
     name: [
       'libtiff',
-      'mediaconch',
-      'mediainfo',
       'perl-Image-ExifTool',
       'slubarchiv-xml-catalog',
     ]
-    state: latest
+    state: latest
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