---
- name: Set bridge interface name
  set_fact:
    br_if: "br_{{ gateway_config.lab_name }}"
    vxlan_if: "vxlan{{ gateway_config.vni }}"
    lab_if: "{{ gateway_config.lab_if }}"

- name: Remove existing bridge configuration
  shell: |
    uci delete network.{{ br_if }} 2>/dev/null || true
    uci delete network.{{ br_if }}_dev 2>/dev/null || true
    uci commit network
  changed_when: true

- name: Create bridge device
  shell: |
    uci set network.{{ br_if }}_dev='device'
    uci set network.{{ br_if }}_dev.name='{{ br_if }}'
    uci set network.{{ br_if }}_dev.type='bridge'
    uci set network.{{ br_if }}_dev.stp='0'
    uci add_list network.{{ br_if }}_dev.ports='{{ vxlan_if }}'
    uci add_list network.{{ br_if }}_dev.ports='{{ lab_if }}'
    uci commit network
  changed_when: true

- name: Create bridge interface
  shell: |
    uci set network.{{ br_if }}='interface'
    uci set network.{{ br_if }}.proto='static'
    uci set network.{{ br_if }}.device='{{ br_if }}'
    uci set network.{{ br_if }}.ipaddr='{{ gateway_config.subnet | ipaddr("1") | ipaddr("address") }}'
    uci set network.{{ br_if }}.netmask='{{ gateway_config.subnet | ipaddr("netmask") }}'
    uci commit network
  changed_when: true

- name: Reload network configuration
  shell: /etc/init.d/network reload
  changed_when: true

- name: Wait for bridge to come up
  shell: ip link show {{ br_if }}
  register: bridge_check
  retries: 10
  delay: 2
  until: bridge_check.rc == 0
  changed_when: false

- name: Verify bridge configuration
  shell: |
    echo "=== Bridge Interface ==="
    ip link show {{ br_if }}
    echo ""
    echo "=== Bridge Members ==="
    bridge link show | grep {{ br_if }}
    echo ""
    echo "=== IP Address ==="
    ip addr show {{ br_if }}
  register: bridge_status
  changed_when: false

- name: Display bridge status
  debug:
    var: bridge_status.stdout_lines