ansible-nas/roles/cloudflare_ddns/tasks/main.yml

---
- name: Start Cloudflare DDNS
  block:
    - name: Check for deprecated API key
      fail:
        msg: "Using a Cloudflare global API key is no longer supported. Please unset cloudflare_api_key and set cloudflare_token"
      when: cloudflare_api_key is defined

    - name: Create cloudflare Dynamic DNS Directories
      file:
        path: "{{ cloudflare_data_directory }}"
        state: directory

    - name: Template Cloudflare Dynamic DNS config.yml with scoped token
      template:
        src: config.yml
        dest: "{{ cloudflare_data_directory }}/config.yml"
      register: template_files_result

    - name: Cloudflare Dynamic DNS Container
      docker_container:
        name: "{{ cloudflare_container_name }}"
        image: joshava/cloudflare-ddns:latest
        pull: true
        volumes:
          - "{{ cloudflare_data_directory }}/config.yml:/app/config.yaml"
        restart_policy: unless-stopped
        memory: "{{ cloudflare_memory }}"
        recreate: "{{ template_files_result is changed }}"
  when: cloudflare_ddns_enabled is true

- name: Stop Cloudflare DDNS
  block:
    - name: Stop Cloudflare DDNS
      docker_container:
        name: "{{ cloudflare_container_name }}"
        state: absent
  when: cloudflare_ddns_enabled is false