---

### tags:
###   prometheus

- name: "Create Prometheus Basic Auth Secret"
  include_tasks: _create_auth_secret.yml
  vars:
    htpasswd_file_path: "/tmp/prometheus-auth"
    basic_auth_username: "{{ prometheus_admin_username }}"
    basic_auth_password: "{{ prometheus_admin_password }}"
    basic_auth_secret_name: "{{ k8s_prometheus_basic_auth_secret_name }}"
    namespace: "{{ k8s_prometheus_helm__release_namespace }}"
  when:
  - inventory_hostname == groups['kube_control_plane'][0]
  args:
    apply:
      tags:
        - prometheus
  tags:
    - prometheus

- name: "Create Alertmanager Basic Auth Secret"
  include_tasks: _create_auth_secret.yml
  vars:
    htpasswd_file_path: "/tmp/alertmanager-auth"
    basic_auth_username: "{{ alertmanager_admin_username }}"
    basic_auth_password: "{{ alertmanager_admin_password }}"
    basic_auth_secret_name: "{{ k8s_alertmanager_basic_auth_secret_name }}"
    namespace: "{{ k8s_prometheus_helm__release_namespace }}"
  when:
  - inventory_hostname == groups['kube_control_plane'][0]
  args:
    apply:
      tags:
        - prometheus
  tags:
    - prometheus

- name: Deploy kube-prometheus-stack inside monitoring namespace
  become: yes
  kubernetes.core.helm:
    name: "{{ k8s_prometheus_helm__name }}"
    chart_repo_url: "{{ k8s_prometheus_helm__chart_repo_url | default('https://prometheus-community.github.io/helm-charts') }}"
    chart_ref: "{{ k8s_prometheus_helm__chart_ref | default('kube-prometheus-stack') }}"
    chart_version: 40.1.0
    release_namespace: "{{ k8s_prometheus_helm__release_namespace }}"
    create_namespace: yes
    release_values: "{{ k8s_prometheus_helm__release_values }}"
  when:
  - inventory_hostname == groups['kube_control_plane'][0]
  tags:
    - prometheus