---
- name: Destroy
  hosts: localhost
  connection: local
  gather_facts: false
  no_log: "{{ molecule_no_log }}"
  tasks:
    - block:
        - name: Populate instance config
          set_fact:
            instance_conf: "{{ lookup('file', molecule_instance_config) | molecule_from_yaml }}"
            skip_instances: false
      rescue:
        - name: Populate instance config when file missing
          set_fact:
            instance_conf: {}
            skip_instances: true

    - name: Destroy molecule instance(s)
      digital_ocean_droplet:
        name: "{{ item.instance }}"
        id: "{{ item.droplet_id }}"
        state: absent
      register: server
      loop: "{{ instance_conf | flatten(levels=1) }}"
      when: not skip_instances
      async: 7200
      poll: 0

    - name: Wait for instance(s) deletion to complete
      async_status:
        jid: "{{ item.ansible_job_id }}"
      register: digitalocean_jobs
      until: digitalocean_jobs.finished
      retries: 300
      loop: "{{ server.results }}"

    - name: Delete remote keypair
      digital_ocean_sshkey:
        fingerprint: "{{ item.ssh_key_id }}"
        state: absent
      loop: "{{ instance_conf | flatten(levels=1) }}"

    # Mandatory configuration for Molecule to function.

    - name: Populate instance config
      set_fact:
        instance_conf: {}

    - name: Dump instance config
      copy:
        content: "{{ instance_conf | molecule_to_yaml | molecule_header }}"
        dest: "{{ molecule_instance_config }}"
      when: server.changed | bool