---
- name: Create manifests directory
  file:
    path: /tmp/k3s
    state: directory
    owner: root
    group: root
    mode: 0644
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Copy metallb namespace manifest to first master
  template:
    src: "metallb.namespace.j2"
    dest: "/tmp/k3s/metallb-namespace.yaml"
    owner: root
    group: root
    mode: 0644
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Copy metallb CRs manifest to first master
  template:
    src: "metallb.crs.j2"
    dest: "/tmp/k3s/metallb-crs.yaml"
    owner: root
    group: root
    mode: 0644
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Copy metallb main manifest to first master
  template:
    src: "metallb.yaml.j2"
    dest: "/tmp/k3s/metallb.yaml"
    owner: root
    group: root
    mode: 0644
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Apply metallb-system namespace
  command: >-
    k3s kubectl apply -f /tmp/k3s/metallb-namespace.yaml
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Test metallb-system namespace
  command: >-
    k3s kubectl -n metallb-system
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Apply metallb crds and service
  command: >-
    k3s kubectl apply -f /tmp/k3s/metallb.yaml
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Wait for metallb controller to be running
  command: >-
    kubectl wait deployment -n metallb-system controller --for condition=Available=True --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Wait for metallb webhook service to be running
  command: >-
    kubectl wait -n metallb-system --for=jsonpath='{.status.phase}'=Running pods \
    --selector component=controller --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

# TODO:// if there is a race condition, we'll have to manually wait here
# - name: Wait for all metallb services to come up
#   wait_for:
#     timeout: 30

- name: Wait for metallb pods in replicasets
  command: >-
    kubectl wait pods -n metallb-system --for condition=Ready \
    --selector component=controller,app=metallb --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Wait for the metallb controller readyReplicas
  command: >-
    kubectl wait -n metallb-system --for=jsonpath='{.status.readyReplicas}'=1 replicasets \
      --selector component=controller,app=metallb --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Wait for the metallb controller fullyLabeledReplicas
  command: >-
    kubectl wait -n metallb-system --for=jsonpath='{.status.fullyLabeledReplicas}'=1 replicasets \
      --selector component=controller,app=metallb --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Wait for the metallb  controller availableReplicas
  command: >-
    kubectl wait -n metallb-system --for=jsonpath='{.status.availableReplicas}'=1 replicasets \
      --selector component=controller,app=metallb --timeout=60s
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Test metallb-system webhook-service endpoint
  command: >-
    k3s kubectl -n metallb-system get endpoints webhook-service
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Apply metallb CRs
  command: >-
    k3s kubectl apply -f /tmp/k3s/metallb-crs.yaml
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Test metallb-system IPAddressPool
  command: >-
    k3s kubectl -n metallb-system get IPAddressPool
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Test metallb-system L2Advertisement
  command: >-
    k3s kubectl -n metallb-system get L2Advertisement
  with_items: "{{ groups['master'] }}"
  run_once: true

- name: Remove tmp director used for manifests
  file:
    path: /tmp/k3s
    state: absent