ubuntu-playbook.yml

---
- hosts: all
  become: true
  vars:
    create_containers: 4
    default_container_name: docker
    default_container_image: ubuntu
    default_container_command: sleep 1d

  tasks:
    - name: Install aptitude using apt
      apt: name=aptitude state=latest update_cache=yes force_apt_get=yes

    - name: Install required system packages
      apt: name={{ item }} state=latest update_cache=yes
      loop: [ 'apt-transport-https', 'ca-certificates', 'curl', 'software-properties-common', 'python3-pip', 'virtualenv', 'python3-setuptools']

    - name: Install snap
      apt: 
        name: snap
        state: present 

    - name: install microk8s via snap
      command: snap install microk8s --classic

    - name: install helm via snap
      command: snap install helm --classic

    - name: install kubectl
      command: snap install kubectl --classic

    - name: install microk8s addons
      command: microk8s enable helm
    
    - name: microk8s enable storage
      command: microk8s enable storage

    - name: microk8s enable dns
      command: microk8s enable dns

    - name: microk8s enable ingress
      command: microk8s enable ingress

    - name: microk8s enable registry
      command: microk8s enable registry

    - 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 xenial stable
        state: present

    - name: Update apt and install docker-ce
      apt: update_cache=yes name=docker-ce state=latest

    - name: Install Docker Module for Python
      pip:
        name: docker
        
    - name: Add user
      ansible.builtin.user:
        name: vagrant
        shell: /bin/bash
        groups: docker,microk8s
        state: present
        append: yes

    - name: Pull default Docker image
      docker_image:
        name: "{{ default_container_image }}"
        source: pull

    - name: Create default containers
      docker_container:
        name: "{{ default_container_name }}{{ item }}"
        image: "{{ default_container_image }}"
        command: "{{ default_container_command }}"
        state: present
      with_sequence: count={{ create_containers }}