role installs its own dependencies

meta/requirements.yml

@@ -1,5 +0,0 @@
----
-# meta file for install_docker
-roles:
-  - name: ednxzu.manage_repositories
-  - name: ednxzu.manage_apt_packages

molecule/default/requirements.yml

@@ -1,3 +1 @@
-roles:
+roles: []
-  - name: ednxzu.manage_repositories
-  - name: ednxzu.manage_apt_packages

tasks/configure.yml

@@ -1,2 +1,21 @@
 ---
 # task/configure file for install_docker
+- name: "Create group {{ install_docker_group }}"
+  ansible.builtin.group:
+    name: "{{ install_docker_group }}"
+    state: present
+
+- name: "Create directory {{ install_docker_daemon_dir }}"
+  ansible.builtin.file:
+    path: "{{ install_docker_daemon_dir }}"
+    state: directory
+    owner: root
+    group: root
+    mode: '0755'
+
+- name: "Add specified users to group {{ install_docker_group }}"
+  ansible.builtin.user:
+    name: "{{ item }}"
+    groups: "{{ install_docker_group }}"
+    append: true
+  loop: "{{ install_docker_users }}"

tasks/install_docker_pip.yml

@@ -0,0 +1,8 @@
+---
+# task/install_docker_pip file for install_docker
+- name: "Install docker python packages"
+  ansible.builtin.include_role:
+    name: ednxzu.manage_pip_packages
+  vars:
+    manage_pip_packages_install_prereqs: false
+    manage_pip_packages_list: "{{ install_docker_pip_packages }}"

tasks/main.yml

@@ -1,14 +1,18 @@
 ---
 # task/main file for install_docker
+- name: "Import prerequisites.yml"
+  ansible.builtin.include_tasks: prerequisites.yml
+
+- name: "Import install.yml"
+  ansible.builtin.include_tasks: install.yml
+
 - name: "Import install_compose.yml"
   ansible.builtin.include_tasks: install_compose.yml
   when: install_docker_compose
 
-# - name: "Import prerequisites.yml"
+- name: "Import install_docker_pip.yml"
-#   ansible.builtin.include_tasks: prerequisites.yml
+  ansible.builtin.include_tasks: install_docker_pip.yml
-#
+  when: install_docker_python_packages
-# - name: "Import install.yml"
+
-#   ansible.builtin.include_tasks: install.yml
+- name: "Import configure.yml"
-#
+  ansible.builtin.include_tasks: configure.yml
-# - name: "Import configure.yml"
-#   ansible.builtin.include_tasks: configure.yml

tasks/prerequisites.yml

@@ -1,2 +1,9 @@
 ---
 # task/prerequisites file for install_docker
+- name: "Install required roles"
+  ansible.builtin.command:
+    cmd: "ansible-galaxy install {{ item }}"
+  loop: "{{ install_docker_prerequisites_roles }}"
+  changed_when: false
+  delegate_to: localhost
+  run_once: true

vars/main.yml

@@ -1,8 +1,14 @@
 ---
 # vars file for install_docker
+install_docker_prerequisites_roles:
+  - ednxzu.manage_repositories
+  - ednxzu.manage_apt_packages
+  - ednxzu.manage_pip_packages
 install_docker_compose_path: "/usr/local/bin/docker-compose"
 install_docker_compose_github_api: https://api.github.com/repos/docker/compose
 install_docker_compose_github_url: https://github.com/docker/compose
+install_docker_group: docker
+install_docker_daemon_dir: /etc/docker
 install_docker_packages:
   - name: "docker-{{ install_docker_edition }}"
     version: latest
@@ -16,10 +22,10 @@ install_docker_packages:
   - name: "containerd.io"
     version: latest
     state: present
-install_docker_compose_packages:
+install_docker_pip_packages:
-  - name:
+  - name: docker
-    version:
+    version_constraint: latest
-    state: "{{ 'present' if install_docker_compose else 'absent' }}"
+    state: present
 install_docker_repository:
   - uri: "https://download.docker.com/linux/{{ ansible_distribution|lower }}"
     gpg_key: "https://download.docker.com/linux/{{ ansible_distribution|lower }}/gpg"