a13labs.infra/ansible/roles/microk8s/tasks/loadbalancer/metallb.yaml

- name: MetalLB | Copy manifest files to host
  ansible.builtin.get_url:
    url: "https://raw.githubusercontent.com/metallb/metallb/v{{ microk8s_metallb_version }}/config/manifests/metallb-native.yaml"
    dest: "{{ k8s_etc }}/metallb.yaml"
    mode: "0600"

- name: MetalLB | Apply manifests
  environment:
    PATH: "{{ k8s_venv }}/bin:{{ ansible_env.PATH }}"
  vars:
    ansible_python_interpreter: "{{ k8s_venv }}/bin/python"
  kubernetes.core.k8s:
    state: present
    kubeconfig: "{{ k8s_kubeconfig }}"
    src: "{{ k8s_etc }}/metallb.yaml"
    wait: true

- name: MetalLB | Create IPAddressPool
  environment:
    PATH: "{{ k8s_venv }}/bin:{{ ansible_env.PATH }}"
  vars:
    ansible_python_interpreter: "{{ k8s_venv }}/bin/python"
  kubernetes.core.k8s:
    state: present
    kubeconfig: "{{ k8s_kubeconfig }}"
    wait: true
    definition:
      apiVersion: metallb.io/v1beta1
      kind: IPAddressPool
      metadata:
        name: metallb-system
        namespace: metallb-system
      spec:
        addresses:
          - "{{ microk8s_lb_ips }}"

- name: MetalLB | Create L2Advertisement
  environment:
    PATH: "{{ k8s_venv }}/bin:{{ ansible_env.PATH }}"
  vars:
    ansible_python_interpreter: "{{ k8s_venv }}/bin/python"
  kubernetes.core.k8s:
    state: present
    kubeconfig: "{{ k8s_kubeconfig }}"
    wait: true
    definition:
      apiVersion: metallb.io/v1beta1
      kind: L2Advertisement
      metadata:
        name: example
        namespace: metallb-system