ansible_tips

docker_install.yml

---
# file  docker/tasks/main.yml

- name: run apt-get update
  apt: update_cache=yes
  sudo: yes

- name: install required packages
  apt: name="linux-image-generic-lts-trusty" state="present"
  sudo: yes

- name: reboot system
  command: reboot
  sudo: yes


- name: waiting for system to reboot
  local_action:
      module: wait_for
        host={{ansible_ssh_host}}
        port=22
        delay=1
        timeout=300

- name: check wget
  shell: which wget
  register: wgetfound_result


- name: install wget, if not
  apt: name="wget" state="present"
  when: wgetfound_result.rc != 0
  sudo: yes

- name: get latest docker packages 
  shell: wget -qO- https://get.docker.com/ | sh
  sudo: true

- name: verify docker
  command: docker run hello-world
  sudo: yes
  register: docker_result.stdout

- debug: msg={{docker_result}}