site.yml

---
- name: Pre tasks
  hosts: all
  pre_tasks:
    - name: Verify Ansible is version 2.11 or above. (If this fails you may need to update Ansible)
      ansible.builtin.assert:
        that: ansible_version.full is version_compare('2.11', '>=')
        msg: >
          "Ansible is out of date. See here for more info: https://docs.technotim.live/posts/ansible-automation/"
    - name: Set architecture and OS variables
      ansible.builtin.set_fact:
        cli_arch: "{{ 'arm64' if ansible_architecture == 'aarch64' else 'amd64' }}"
        cli_os: "{{ 'linux' if ansible_facts['os_family'] in ['Debian', 'RedHat'] else ansible_system | lower }}"
      run_once: true

- name: Prepare Proxmox cluster
  hosts: proxmox
  gather_facts: true
  become: true
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: proxmox_lxc
      when: proxmox_lxc_configure

- name: Prepare k3s nodes
  hosts: k3s_cluster
  gather_facts: true
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: lxc
      become: true
      when: proxmox_lxc_configure
    - role: prereq
      become: true
    - role: download
      become: true
    - role: raspberrypi
      become: true
    - role: k3s_custom_registries
      become: true
      when: custom_registries

- name: Setup k3s servers
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: k3s_server
      become: true
- name: Setup k3s agents
  hosts: node
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: k3s_agent
      become: true
- name: Configure k3s cluster
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: k3s_server_post
      become: true

- name: Install Helm
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: helm
      become: true

- name: Install Argo CD
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: argo-cd
      become: true

- name: Install cert-manager
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: cert-manager
      become: true

- name: Configure CoreDNS
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: coredns
      become: true

- name: Configure External DNS
  hosts: master
  environment: "{{ proxy_env | default({}) }}"
  roles:
    - role: external-dns
      become: true

- name: Storing kubeconfig in the playbook directory
  hosts: localhost
  environment: "{{ proxy_env | default({}) }}"
  tasks:
    - name: Copying kubeconfig from {{ hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname'] }}
      ansible.builtin.fetch:
        src: "{{ ansible_user_dir }}/.kube/config"
        dest: ./kubeconfig
        flat: true
      when: ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']