rewrite and add Debian os family support

defaults/main.yaml

@@ -1,2 +1,2 @@
 ---
-docker_version: "20.10.9-3.el{{ansible_facts['distribution_major_version']}}"
+docker_version: "20.10.23"

tasks/Debian.yaml

@@ -0,0 +1,36 @@
+---
+- name: Install deps packages
+  apt:
+    name: "{{ docker_deps_packages }}"
+    state: present
+    update_cache: yes
+
+- name: Add gpg keys for Docker repo
+  ansible.builtin.apt_key:
+    url: "{{ item.url }}"
+    keyring: "{{ item.keyring }}"
+  loop: "{{ docker_apt_key }}"
+
+- name: Add Docker repository
+  ansible.builtin.apt_repository:
+    repo: "{{ item.repo }}"
+    state: present
+    filename: "{{ item.filename }}"
+    update_cache: yes
+  loop: "{{ docker_apt_repository }}"
+
+- name: Ensure {{ docker_package }} installed
+  apt:
+    name: "{{ docker_package }}"
+    state: present
+
+- name: Ensure docker service enabled and started
+  systemd:
+    name: "{{ docker_unit_name }}"
+    enabled: yes
+    state: started
+
+- name: Ensure python3-docker installed
+  apt:
+    name: python3-docker
+    state: present

tasks/RedHat.yaml

@@ -1,26 +1,26 @@
 ---
-
 - name: Add Docker CE Stable repo
-  yum_repository:
-    name: "docker-ce-stable"
-    description: "Docker CE Stable - $basearch"
-    file: docker-ce
-    baseurl: "https://download.docker.com/linux/centos/$releasever/$basearch/stable"
-    enabled: no
-    gpgcheck: yes
-    gpgkey: "https://download.docker.com/linux/centos/gpg"
-    async: yes
+  ansible.builtin.yum_repository:
+    name: "{{ item.name }}"
+    description: "{{ item.description }}"
+    file: "{{ item.file }}"
+    baseurl:  "{{ item.baseurl }}"
+    gpgcheck: "{{ item.gpgcheck | default('no') }}"
+    enabled: "{{ item.enabled | default('yes') }}"
+    repo_gpgcheck: "{{ item.repo_gpgcheck | default('no') }}"
+    gpgkey: "{{ item.gpgkey | default('omit') }}"
+    async: "{{ item.async | default('yes') }}"
+  loop: "{{ docker_rpm_repository }}"
 
-
-- name: Ensure docker version {{ docker_version }} installed
+- name: Ensure {{ docker_package }} is installed
   yum:
-    name: "docker-ce-{{ docker_version }}"
+    name: "{{ docker_package }}"
     state: present
     enablerepo: "docker-ce-stable"
 
 - name: Ensure docker service enabled and started
   systemd:
-    name: docker
+    name: "{{ docker_unit_name }}"
     enabled: yes
     state: started
 
@@ -34,17 +34,17 @@
     - ansible_facts['distribution_major_version'] <= '7'
 
 - name: Add Epel repo 
-  yum:
+  dnf:
     name: epel-release
     state: present
   when:
     - ansible_facts['os_family'] == 'RedHat'
-    - ansible_facts['distribution_major_version'] == '8'
+    - ansible_facts['distribution_major_version'] >= '8'
 
 - name: Ensure python3-docker installed
-  yum:
+  dnf:
     name: python3-docker
     state: present
   when:
     - ansible_facts['os_family'] == 'RedHat'
-    - ansible_facts['distribution_major_version'] == '8'
+    - ansible_facts['distribution_major_version'] >= '8'

tasks/main.yaml

@@ -1,3 +1,21 @@
 ---
-- name: Include docker install
+- name: Make sure handlers are flushed immediately
+  meta: flush_handlers
+
+- name: Load a variable file based on the OS type
+  include_vars: "{{ lookup('first_found', params) }}"
+  vars:
+    params:
+      files:
+        - "{{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_major_version'] }}.yaml"
+        - "{{ ansible_facts['distribution'] }}-{{ ansible_facts['distribution_version'] }}.yaml"
+        - "{{ ansible_facts['os_family'] }}-{{ ansible_facts['distribution_major_version'] }}.yaml"
+        - "{{ ansible_facts['os_family'] }}-{{ ansible_facts['distribution_version'] }}.yaml"
+        - "{{ ansible_facts['distribution'] }}.yaml"
+        - "{{ ansible_facts['os_family'] }}.yaml"
+      paths:
+        - "vars"
+  tags: docker_vars
+
+- name: Include docker install for {{ ansible_distribution }}
   include_tasks: "{{ ansible_facts['os_family'] }}.yaml"

vars/Debian-11.yaml

@@ -0,0 +1,25 @@
+docker_apt_key: 
+  - name: "docker.gpg"
+    url: "https://download.docker.com/linux/debian/gpg"
+    keyring: "/etc/apt/trusted.gpg.d/docker.gpg"
+docker_apt_repository:
+  - repo: "deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/docker.gpg] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
+    filename: docker
+
+docker_deps_packages:
+  - gnupg
+  - python3-docker
+
+docker_package_name: "docker-ce"
+docker_epoch_version: "5"
+docker_version_build: "~3-0~debian-bullseye"
+docker_package: "{{ docker_package_name }}={{ docker_epoch_version }}:{{ docker_version }}{{ docker_version_build }}"
+docker_config_dir: "/etc/docker"
+docker_home_dir: "/var/lib/docker"
+docker_data_dir: "{{ docker_home_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_ssl_path: "{{ docker_config_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_package_name_regex: "{{ docker_package_name }}-{{ docker_version }}-{{ docker_version_build }}"
+docker_cluster_name: "main"
+docker_ssl_update_ca_command: "update-ca-certificates --fresh"
+docker_ssl_ca_trust_dir: "/usr/local/share/ca-certificates"
+docker_unit_name: "docker"

vars/RedHat.yaml

@@ -0,0 +1,15 @@
+docker_rpm_repository:
+  - name: "docker-ce-stable"
+    file: "docker-ce"
+    description: "Docker CE Stable - $basearch"
+    baseurl: "https://download.docker.com/linux/centos/$releasever/$basearch/stable"
+    repo_gpgcheck: no
+    gpgcheck: yes
+    gpgkey: "https://download.docker.com/linux/centos/gpg"
+    async: yes
+
+docker_package_name: "docker-ce"
+docker_package_epoch: "3"
+docker_version_build: "3"
+docker_package: "{{ docker_package_epoch }}:{{ docker_package_name }}-{{ docker_version }}-{{ docker_version_build }}.el{{ansible_facts['distribution_major_version']}}"
+docker_unit_name: "docker"

vars/Ubuntu-20.04.yaml

@@ -0,0 +1,25 @@
+docker_apt_key: 
+  - name: "docker.gpg"
+    url: "https://download.docker.com/linux/ubuntu/gpg"
+    keyring: "/etc/apt/trusted.gpg.d/docker.gpg"
+docker_apt_repository:
+  - repo: "deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/docker.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+    filename: docker
+
+docker_deps_packages:
+  - gnupg
+  - python3-docker
+
+docker_package_name: "docker-ce"
+docker_epoch_version: "5"
+docker_version_build: "~3-0~ubuntu-focal"
+docker_package: "{{ docker_package_name }}={{ docker_epoch_version }}:{{ docker_version }}{{ docker_version_build }}"
+docker_config_dir: "/etc/docker"
+docker_home_dir: "/var/lib/docker"
+docker_data_dir: "{{ docker_home_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_ssl_path: "{{ docker_config_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_package_name_regex: "{{ docker_package_name }}-{{ docker_version }}-{{ docker_version_build }}"
+docker_cluster_name: "main"
+docker_ssl_update_ca_command: "update-ca-certificates --fresh"
+docker_ssl_ca_trust_dir: "/usr/local/share/ca-certificates"
+docker_unit_name: "docker"

vars/Ubuntu-22.04.yaml

@@ -0,0 +1,25 @@
+docker_apt_key: 
+  - name: "docker.gpg"
+    url: "https://download.docker.com/linux/ubuntu/gpg"
+    keyring: "/etc/apt/trusted.gpg.d/docker.gpg"
+docker_apt_repository:
+  - repo: "deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/docker.gpg] https://download.docker.com/linux/ubuntu {{ ansible_distribution_release }} stable"
+    filename: docker
+
+docker_deps_packages:
+  - gnupg
+  - python3-docker
+
+docker_package_name: "docker-ce"
+docker_epoch_version: "5"
+docker_version_build: "~3-0~ubuntu-jammy"
+docker_package: "{{ docker_package_name }}={{ docker_epoch_version }}:{{ docker_version }}{{ docker_version_build }}"
+docker_config_dir: "/etc/docker"
+docker_home_dir: "/var/lib/docker"
+docker_data_dir: "{{ docker_home_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_ssl_path: "{{ docker_config_dir }}/{{ docker_major_version }}/{{ docker_cluster_name }}"
+docker_package_name_regex: "{{ docker_package_name }}-{{ docker_version }}-{{ docker_version_build }}"
+docker_cluster_name: "main"
+docker_ssl_update_ca_command: "update-ca-certificates --fresh"
+docker_ssl_ca_trust_dir: "/usr/local/share/ca-certificates"
+docker_unit_name: "docker"