site.yaml

---
- name: Launch k8s master
  hosts: localhost
  pre_tasks:
    - name: create network
      os_network:
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"

    - name: create subnet
      os_subnet:
        network_name: "{{ lookup('env','NAME') | default('k8s', true) }}"
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"
        cidr: 10.8.10.0/24
        dns_nameservers:
          - 8.8.8.8
          - 8.8.4.4
      register: subnet

    - name: create router
      os_router:
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"
        network: "{{ lookup('env', 'EXTERNAL_NETWORK') | default('public', true) }}"
        interfaces:
          - "{{ lookup('env','NAME') | default('k8s', true) }}"
      register: router

    - name: Set variables
      set_fact:
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"
        state: present
        node_count: "{{ lookup('env', 'NODE_COUNT') | default(3, true) }}"
        routeruuid: "{{ router.id }}"
        subnetuuid: "{{ subnet.id }}"
  roles:
    - openstack-security-groups
    - openstack-master

- name: Master preparation
  hosts: master
  pre_tasks:
    - name: Set variables
      set_fact:
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"
        state: present
  tags:
    - bootstrap
  gather_facts: false
  roles:
    - common

- name: Launch k8s nodes
  hosts: localhost
  roles:
    - openstack-nodes

- name: Nodes preparation
  hosts: nodes
  pre_tasks:
    - name: Set variables
      set_fact:
        name: "{{ lookup('env','NAME') | default('k8s', true) }}"
  tags:
    - bootstrap
  gather_facts: false
  roles:
    - common

- name: Install repo and packages
  hosts: all
  tags:
    - bootstrap
  become: true
  roles:
    - kubeadm

- name: k8s master setup
  hosts: master
  tags:
    - bootstrap
  become: true
  roles:
    - kubeadm-master

- name: k8s nodes setup
  hosts: nodes
  become: true
  tags:
    - bootstrap
  roles:
    - kubeadm-nodes

- name: k8s addons
  hosts: master
  tags:
    - bootstrap
  roles:
    - k8s-addons

- name: Health check
  hosts: master
  roles:
    - healthcheck

- name: Local kubectl configuration
  hosts: master
  roles:
    - kubectl