siteTeardown.yml

---
# This playbook tearsdown the whole swarm configuration

# Determine the processor architecture of the machines defined in the inventory
- name: Determine the processor of the target platform
  hosts: all
  tasks:
    - set_fact: architecture="{{ ((ansible_architecture|truncate(3,true,'')) == 'arm') | ternary('ARM','X86') }}"

# Load the GPIO specific variables:
- name: Load the GPIO specific variables
  hosts: all
  tasks:
    - include_vars: "roles/gpio/vars/gpio.yml"

# Teardown all services
- hosts: swarmManagers[0]
  become: true
  roles:
    - teardownSwarmServices

# Swarmnodes and swarm manager functions can change during runtime by promotion and demotion.
# Therefore we run this against all nodes and check the characteristics of the machines.
- hosts: all
  become: true
  roles:
    - teardownSwarmNodes
    - teardownSwarmManager

# Teardown the visualization container
- hosts: swarmManagers[0]
  become: true
  roles:
    - teardownSwarmVisualization

# Reset GPIO & shutdown the machines
- hosts: all
  become: true
  roles:
    - teardownGPIO
    - teardownShutdown