---
- name: Include pre-flight checks
  include_tasks: preflight.yml

- name: Create _sources directory
  file:
    path: "{{ sources_dest }}"
    state: 'directory'
    mode: '0700'

- name: debug minikube_setup
  debug:
    var: minikube_setup

# Linux block
- block:
    - name: Download Minikube
      get_url:
        url: "{{ minikube_url_linux }}"
        dest: "{{ sources_dest }}/minikube"
        mode: 0755

    - name: Download Kubectl
      get_url:
        url: "{{ kubectl_url_linux }}"
        dest: "{{ sources_dest }}/kubectl"
        mode: 0755
  when:
    - ansible_architecture == "x86_64"
    - ansible_system == "Linux"
    - minikube_setup | default(False) | bool

# MacOS block
- block:
    - name: Download Minikube
      get_url:
        url: "{{ minikube_url_macos }}"
        dest: "{{ sources_dest }}/minikube"
        mode: 0755

    - name: Download Kubectl
      get_url:
        url: "{{ kubectl_url_macos }}"
        dest: "{{ sources_dest }}/kubectl"
        mode: 0755
  when:
    - ansible_architecture == "x86_64"
    - ansible_system == "Darwin"
    - minikube_setup | default(False) | bool

- block:
    - name: Starting Minikube
      shell: "{{ sources_dest }}/minikube start --driver={{ driver }} --install-addons=true --addons={{ addons | join(',') }}"
      register: minikube_stdout

    - name: Enable Ingress Controller on Minikube
      shell: "{{ sources_dest }}/minikube addons enable ingress"
      when:
        - minikube_stdout.rc == 0
      register: _minikube_ingress
      ignore_errors: true

    - name: Show Minikube Ingress known-issue 7332 warning
      pause:
        seconds: 5
        prompt: "The Minikube Ingress addon has been disabled since it looks like you are hitting https://github.com/kubernetes/minikube/issues/7332"
      when:
        - '"minikube/issues/7332" in _minikube_ingress.stderr'
        - ansible_system == "Darwin"
  when:
    - minikube_setup | default(False) | bool

- name: Create ServiceAccount and clusterRoleBinding
  k8s:
    apply: true
    definition: "{{ lookup('template', 'rbac.yml.j2') }}"

- name: Retrieve serviceAccount secret name
  k8s_info:
    kind: ServiceAccount
    namespace: '{{ minikube_service_account_namespace }}'
    name: '{{ minikube_service_account_name }}'
  register: service_account

- name: Register serviceAccount secret name
  set_fact:
    _service_account_secret_name: '{{ service_account["resources"][0]["secrets"][0]["name"] }}'
  when:
    - service_account["resources"][0]["secrets"] | length
    - '"name" in service_account["resources"][0]["secrets"][0]'

- name: Retrieve bearer_token from serviceAccount secret
  k8s_info:
    kind: Secret
    namespace: '{{ minikube_service_account_namespace }}'
    name: '{{ _service_account_secret_name }}'
  register: _service_account_secret

- name: Load Minikube Bearer Token
  set_fact:
    service_account_token: '{{ _service_account_secret["resources"][0]["data"]["token"] | b64decode }}'
  when:
    - _service_account_secret["resources"][0]["data"] | length

- name: Render minikube credential JSON template
  template:
    src: bootstrap_minikube.py.j2
    dest: "{{ sources_dest }}/bootstrap_minikube.py"
    mode: '0600'