initial commit

roles/docker/tasks/main.yml

@@ -0,0 +1,45 @@
+---
+# tasks file for roles/docker
+- name: install required system packages
+  apt: 
+    names:
+    - apt-transport-https
+    - 'ca-certificates'
+    - 'curl'
+    - 'software-properties-common'
+    - 'python3-pip'
+    - 'virtualenv'
+    - 'python3-setuptools'
+    state: present
+
+- name: add Docker GPG apt Key
+  apt_key:
+    url: https://download.docker.com/linux/ubuntu/gpg
+    state: present
+
+- name: add Docker Repository
+  apt_repository:
+    repo: deb https://download.docker.com/linux/ubuntu bionic stable
+    state: present
+  register: docker_repo
+  
+- name: update apt cache
+  apt:
+    update_cache: yes
+    cache_valid_time: 3600
+  when: docker_repo is changed
+
+- name: install docker-ce package
+  apt:
+    name: docker-ce
+    state: present
+
+- name: enable docker service
+  systemd:
+    name: docker
+    state: started
+    enabled: yes
+
+- name: install Docker Module for Python
+  pip:
+    name: docker