---
- name: Install node exporter
  become: true
  hosts: monitoring
  tasks:
    - name: Verify if Docker is installed
      command: "docker version"
      register: docker_rc
      ignore_errors: true

    - name: Install Docker if not installed
      include_role:
        name: docker-common
      when: docker_rc.rc != 0

    - name: Install node exporter container
      include_role:
        name: node-exporters-common
    - name: Install cadvisor container
      include_role:
        name: cadvisor-common