Support the installation of a specific version.

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+        "ansible.python.interpreterPath": "/opt/local/bin/python3.10"
+}

defaults/main.yml

@@ -1,5 +1,7 @@
 ---
 docker_install: true
+docker_specific_package_ver: false
+docker_pkg_version: "5:24.0.1"
 # Swarm
 docker_swarm: false
 docker_swarm_manager: false

meta/main.yml

@@ -1,13 +1,12 @@
 galaxy_info:
   author: Andrea Dell'Amico
-  description: Systems Architect
+  namespace: adellam
+  role_name: docker
+  description: Role that installs Docker from their repository
   company: ISTI-CNR
-
-  issue_tracker_url: https://redmine-s2i2s.isti.cnr.it/projects/provisioning
-
   license: EUPL 1.2+
 
-  min_ansible_version: 2.8
+  min_ansible_version: "2.9"
 
   # To view available platforms and versions (or releases), visit:
   # https://galaxy.ansible.com/api/v1/platforms/
@@ -16,13 +15,12 @@ galaxy_info:
     - name: Ubuntu
       versions:
         - bionic
-    - name: EL
-      versions:
-        - 7
-        - 8
+        - focal
+        - jammy
 
   galaxy_tags:
-    - users
+    - docker
+    - containers
 
 dependencies:
   - src: git+https://gitea-s2i2s.isti.cnr.it/ISTI-ansible-roles/ansible-role-python3-environment.git

tasks/deb_pkgs.yml

@@ -1,37 +1,67 @@
 ---
-- block:
+- name: Docker.com repository
+  when: docker_install | bool
+  tags: [docker,docker_pkg]
+  block:
     - name: Add the Docker repository key
-      #apt_key: keyserver={{ docker_repo_keyserver }} id={{ docker_repo_key }} state=present
-      apt_key: url={{ docker_deb_repo_key_url }} state=present
+      ansible.builtin.apt_key:
+        url: "{{ docker_deb_repo_key_url }}"
+        state: present
 
     - name: Remove the old docker packages, from the old distribution method
-      apt: pkg={{ docker_deb_old_packages }} state=absent
+      ansible.builtin.apt:
+        pkg: "{{ docker_deb_old_packages }}"
+        state: absent
 
     - name: Remove the obsolete docker repository
-      apt_repository: repo='{{ docker_deb_repo_old }}' state=absent update_cache=yes
+      ansible.builtin.apt_repository:
+        repo: "{{ docker_deb_repo_old }}"
+        state: absent
+        update_cache: true
 
     - name: Add the Docker repository
-      apt_repository: repo='{{ docker_deb_repo }}' update_cache=yes
+      ansible.builtin.apt_repository:
+        repo: "{{ docker_deb_repo }}"
+        update_cache: true
 
-    - name: Install Docker
-      apt: pkg={{ docker_deb_packages }} state={{ docker_pkg_status }} update_cache=yes cache_valid_time=3600
+    - name: Install the latest Docker package available
+      ansible.builtin.apt:
+        pkg: "{{ docker_deb_packages }}"
+        state: "{{ docker_pkg_status }}"
+        cache_valid_time: 3600
+      when: not docker_specific_package_ver
 
-  when: docker_install | bool
-  tags: docker 
+    - name: Install a specific Docker package version
+      ansible.builtin.apt:
+        pkg: "{{ docker_versioned_deb_packages }}"
+        state: "{{ docker_pkg_status }}"
+        cache_valid_time: 3600
+        force: true
+      when: docker_specific_package_ver
 
-- block:
+- name: Remove the docker packages and repository
+  when: not docker_install | bool
+  tags: [docker,docker_pkg]
+  block:
     - name: Ensure that the service is stopped and disabled
-      service: name=docker state=stopped enabled=no
-      ignore_errors: True
+      ansible.builtin.service:
+        name: docker
+        state: stopped
+        enabled: false
+      ignore_errors: true
 
     - name: Remove the Docker package
-      apt: pkg={{ docker_deb_packages }} state=absent
+      ansible.builtin.apt:
+        pkg: "{{ docker_deb_packages }}"
+        state: absent
 
     - name: Remove the Docker repository key
-      apt_key: id={{ docker_deb_repo_key }} state=absent
+      ansible.builtin.apt_key:
+        id: "{{ docker_deb_repo_key }}"
+        state: absent
 
     - name: Remove the Docker repository
-      apt_repository: repo='{{ docker_deb_repo }}' state=absent update_cache=yes
-
-  when: not docker_install | bool
-  tags: docker 
+      ansible.builtin.apt_repository:
+        repo: "{{ docker_deb_repo }}"
+        state: absent
+        update_cache: true

vars/main.yml

@@ -17,8 +17,15 @@ docker_pkg_status: present
 docker_deb_packages:
   - docker-ce
   - docker-ce-cli
+  - docker-ce-rootless-extras
   - containerd.io
 
+docker_versioned_deb_packages:
+  - "docker-ce={{ docker_pkg_version }}"
+  - "docker-ce-cli{{ docker_pkg_version }}"
+  - "docker-ce-rootless-extras{{ docker_pkg_version }}"
+  - containerd.io
+  
 docker_deb_old_packages:
   - docker-engine
   - docker.io