docker_ansible_playbook

docker_ansible_playbook

---
- hosts: localhost
  connection: local
  gather_facts: True
  become_user: root
  become: yes
  gather_subset:
    - lsb
    - user
  tasks:
    - name: Installing apt packages.
      apt:
        name: "{{ item }}"
        state: installed
      with_items:
        - htop
        - ctop
        - tmux
        - unzip
        - mtr
        - bash-completion
        - tree
        - colordiff
        - ntp
        - bwm-ng
        - jq
        - curl
        - apt-transport-https
        - ca-certificates
        - gnupg-agent
        - software-properties-common
        - docker-compose

    - name: Installing GPG docker source repository key.
      shell: curl -s -S -L https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
      ignore_errors: yes

    - name: Adding deb repository.
      command: sudo touch /etc/apt/sources.list.d/docker-ce.list

    - name: Appending inline string to /etc/apt/sources.list.d/docker-ce.list.
      lineinfile:
        dest: "/etc/apt/sources.list.d/docker-ce.list"
        line: "{{ item }}"
      with_items:
        - deb [arch=amd64] https://download.docker.com/linux/ubuntu {{ ansible_facts['lsb']['codename'] }} stable

    - name: Updating apt.
      apt:
        update_cache: yes

    - name: Installing docker engine.
      apt:
        name: "{{ item }}"
        state: present
      with_items:
        - docker-ce
        - docker-ce-cli
        - containerd.io

    - name: Adding user {{ ansible_facts['user_id'] }} to docker group.
      command: sudo usermod -aG docker {{ ansible_facts['user_id'] }}

    - name: Updating apt.
      apt:
        update_cache: yes

    - name: Docker run even after restart
      command: sudo docker run -dit --restart unless-stopped -p 80:8080 boonchu/node-web-app
      ignore_errors: yes

    - name: Pause for 1 minutes for application startup.
      pause:
        minutes: 1

    - name: Is Docker Running?
      command: curl localhost:8080/books
      register: out

    - debug: var=out.stdout_lines