# -----------------------------
# 002_sub_create_ct.yaml
# -----------------------------

- name: Reset facts
  set_fact:
    net_config: ""
    features_string: ""

- name: Normalize storage names
  set_fact:
    template_storage_clean: "{{ item['Template Storage'].split(' ')[0] | trim }}"
    disk_storage_clean: "{{ item['Disk Storage'].split(' ')[0] | trim }}"

- name: Build ostemplate path
  set_fact:
    ostemplate_path: "{{ template_storage_clean }}:vztmpl/{{ item.Template }}"
    
- name: Build network config
  set_fact:
    net_config: "{{ 'name=eth0,bridge=' ~ item.Bridge ~ ',ip=' ~ (item['IPv4/CIDR'] | default('dhcp')) ~ (',gw=' ~ item['Gateway(IPv4)'] if item['Gateway(IPv4)'] else '') }}"

- name: Build features string
  set_fact:
    features_string: "{{ ['nesting=1' if item.Nesting | default(False) else '', 'keyctl=1' if item.get('Keyctl', False) else ''] | reject('equalto','') | join(',') }}"

- name: Show CT variables
  debug:
    msg:
      - "CT ID: {{ item['CT ID'] }}"
      - "Node: {{ item.Node }}"
      - "Hostname: {{ item.Hostname }}"
      - "Net: {{ net_config }}"
      - "Features: {{ features_string }}"
      - "Template Path: {{ ostemplate_path }}"

- name: Cleanup strings
  set_fact:
    net_config: "{{ net_config | trim }}"
    features_string: "{{ features_string | trim }}"

# -----------------------------
# CHECK IF CT EXISTS
# -----------------------------
- name: Check if CT exists
  ansible.builtin.uri:
    url: "https://{{ hostvars[node_map[item.Node]].ansible_host }}:8006/api2/json/nodes/{{ item.Node }}/lxc/{{ item['CT ID'] }}/status/current"
    method: GET
    headers:
      Authorization: "PVEAPIToken=root@pam!ansible={{ api_token_secret }}"
    validate_certs: false
  register: ct_check
  failed_when: false
  delegate_to: localhost

- name: Set CT exists fact
  set_fact:
    ct_exists: "{{ ct_check.status == 200 }}"

# -----------------------------
# CREATE CT
# -----------------------------
- name: Create LXC Container if not exists
  community.general.proxmox:
    api_host: "{{ hostvars[node_map[item.Node]].ansible_host }}"
    api_user: "root@pam"
    api_token_id: "ansible"
    api_token_secret: "{{ api_token_secret }}"
    validate_certs: false

    node: "{{ item.Node }}"
    vmid: "{{ item['CT ID'] }}"
    hostname: "{{ item.Hostname }}"
    cores: "{{ item.Cores }}"
    memory: "{{ item.Memory }}"
    swap: "{{ item.Swap }}"

    ostemplate: "{{ ostemplate_path | trim }}"
    disk: "{{ item.Disk | default('8') }}"
    storage: "{{ disk_storage_clean | trim }}"

    netif:
      net0: "{{ net_config }}"

    features: "{{ features_string }}"

    state: present
  when: not ct_exists

# -----------------------------
# DEBUG RESULT
# -----------------------------
- name: Show result
  debug:
    msg: "CT {{ item['CT ID'] }} created"
  when: not ct_exists