Avoid docker-runc removal

tasks/setup-Suse.yml

@@ -1,27 +1,26 @@
 ---
-- name: Ensure old versions of Docker are not installed.
+# Remove old or conflicting Docker packages
+- name: Ensure old versions of Docker are not installed
   package:
-    name:
-      - docker
-      - docker-engine
-      - docker.io
-      - docker-ce
-      - docker-ce-cli
+    name: "{{ docker_obsolete_packages }}"
     state: absent
 
-- name: Add Docker repository (openSUSE / SLES).
+# Add Docker repository (openSUSE / SLES)
+- name: Add Docker repository
   zypper_repository:
     name: "docker-ce"
     repo: "{{ docker_zypper_repo_url }}"
     state: present
     auto_import_keys: yes
-  when: docker_add_repo | bool == true
+  when: docker_add_repo | bool
 
-- name: Refresh zypper repositories.
+# Refresh zypper repositories to pick up the new Docker repo
+- name: Refresh zypper repositories
   command: zypper --non-interactive refresh
-  when: docker_add_repo | bool == true
+  when: docker_add_repo | bool
 
-- name: Ensure Docker packages are installed.
+# Install Docker packages
+- name: Ensure Docker packages are installed
   ansible.legacy.zypper:
     name: "{{ docker_packages }}"
     state: present

vars/Suse.yml

@@ -1,8 +1,9 @@
 ---
-# Used only for openSUSE / SLES (Suse OS-Family)
+# Used only for openSUSE / SLES (SUSE OS-Family)
 # https://en.opensuse.org/Docker
 # https://docs.docker.com/engine/install/binaries/
 
+# Packages to remove if present (old or conflicting Docker packages)
 docker_obsolete_packages:
   - docker-engine
   - docker.io
@@ -13,24 +14,28 @@ docker_obsolete_packages:
   - containerd.io
   - runc
 
-# SUSE provides a monolithic "docker" package and companions.
+# Packages to install on openSUSE / SLES
+# Use 'runc' from repo, not 'docker-runc' (avoids conflicts on Leap 15.6)
 docker_packages:
   - docker
   - containerd
-  - docker-runc
+  - runc
 
+# Map SUSE releases to Docker repository paths
 docker_suse_release: >-
-  {{ 'openSUSE_Leap_15.5'
-     if ansible_distribution_version is match('15\.5')
-     else 'openSUSE_Leap_15.4'
-     if ansible_distribution_version is match('15\.4')
-     else 'openSUSE_Tumbleweed'
-     if ansible_distribution == 'openSUSE Tumbleweed'
-     else 'openSUSE_Leap_' + ansible_distribution_version }}
+  {% if ansible_distribution_version is match('15\\.6') %}
+    openSUSE_Leap_15.6
+  {% elif ansible_distribution_version is match('15\\.5') %}
+    openSUSE_Leap_15.5
+  {% elif ansible_distribution_version is match('15\\.4') %}
+    openSUSE_Leap_15.4
+  {% else %}
+    openSUSE_Tumbleweed
+  {% endif %}
 
-
-# Official repo for openSUSE Leap (adjust $releasever if needed)
+# Official Docker repo URL for openSUSE Leap
 docker_zypper_repo_url: >-
   https://download.opensuse.org/repositories/Virtualization:/containers/{{ docker_suse_release }}/
 
+# Control whether to add the Docker repository
 docker_add_repo: true