07_vm_provisioning_ocp.yml

- name: This play provisions OCP VMs based on intial config
  hosts: vm_host
  vars_files:
    - vars/cluster_vars.yml
    - vars/infra_vars.yml
  tasks:
    - name: Provision bootstrap node with Terraform
      community.general.terraform:
        force_init: true
        project_path: "{{ workspace_directory.base_path }}/{{ cluster.name }}/terraform/bootstrap"
        variables:
          hostname: "bootstrap"
          libvirt_network: "{{ cluster.name }}"
          libvirt_pool: "{{ cluster.name }}"
          cpu: "{{ cluster_nodes.specs.bootstrap.vcpu }}"
          vm_volume_size: "{{ cluster_nodes.specs.bootstrap.disk }}"
          memory: "{{ cluster_nodes.specs.bootstrap.mem }}"
        state: present
      become: true
      register: output_bootstrap

    - name: Provision master nodes with Terraform
      community.general.terraform:
        project_path: "{{ workspace_directory.base_path }}/{{ cluster.name }}/terraform/masters"
        force_init: true
        variables:
          hostname: "master"
          libvirt_network: "{{ cluster.name }}"
          libvirt_pool: "{{ cluster.name }}"
          cpu: "{{ cluster_nodes.specs.masters.vcpu }}"
          memory: "{{ cluster_nodes.specs.masters.mem }}"
          vm_volume_size: "{{ cluster_nodes.specs.masters.disk }}"
          vm_count: "{{ cluster_nodes.host_list.masters | count }}"
          vm_block_device: "{{ cluster.additional_block_device.enabled if three_node else false }}"
          vm_block_device_size: "{{ cluster.additional_block_device.size }}"
          vm_additional_nic: "{{ cluster.additional_nic.enabled | default(false, true) }}"
          vm_additional_nic_network: "{{ cluster.additional_nic.network | default(cluster.name, true) }}"
        state: present
      become: true
      register: output_masters

    - name: Provision worker nodes with Terraform
      community.general.terraform:
        project_path: "{{ workspace_directory.base_path }}/{{ cluster.name }}/terraform/workers"
        force_init: true
        variables:
          hostname: "worker"
          libvirt_network: "{{ cluster.name }}"
          libvirt_pool: "{{ cluster.name }}"
          cpu: "{{ cluster_nodes.specs.workers.vcpu }}"
          memory: "{{ cluster_nodes.specs.workers.mem }}"
          vm_volume_size: "{{ cluster_nodes.specs.workers.disk }}"
          vm_count: "{{ cluster_nodes.host_list.workers | count }}"
          vm_block_device: "{{ cluster.additional_block_device.enabled | default(false, true) }}"
          vm_block_device_size: "{{ cluster.additional_block_device.size }}"
          vm_additional_nic: "{{ cluster.additional_nic.enabled | default(false, true) }}"
          vm_additional_nic_network: "{{ cluster.additional_nic.network | default(cluster.name, true) }}"
        state: present
      become: true
      register: output_workers
      when: not three_node

    - name: Add bootstrap node and set vars
      ansible.builtin.add_host:
        hostname: "bootstrap"
        node_hostname: "bootstrap"
        node_mac: "{{ output_bootstrap.outputs.macs.value[0] | lower }}"
        node_ip: "{{ item.ip }}"
        node_reversedns: "{{ item.ip | ansible.utils.ipaddr('revdns') }}" # noqa jinja[invalid]
        node_role: "bootstrap"
        node_fqdn: bootstrap.{{ ocp_domain }}
        groups:
          - "bootstrap"
      loop: "{{ cluster_nodes.host_list.bootstrap }}"

    - name: Add masters to correct group and set facts
      ansible.builtin.add_host:
        hostname: "master-{{ master_idx }}"
        node_hostname: "master-{{ master_idx }}"
        etcd_fqdn: "etcd-{{ master_idx }}.{{ ocp_domain }}"
        etcd_ip: "{{ item.ip }}"
        node_mac: "{{ output_masters.outputs.macs.value[master_idx] | lower }}" # noqa jinja[invalid]
        node_ip: "{{ item.ip }}"
        node_reversedns: "{{ item.ip | ansible.utils.ipaddr('revdns') }}"
        node_role: "master"
        node_fqdn: master-{{ master_idx }}.{{ ocp_domain }}
        groups:
          - "masters"
      loop: "{{ cluster_nodes.host_list.masters }}"
      loop_control:
        index_var: master_idx
      when: not three_node

    - name: Add masters to correct group and set facts
      ansible.builtin.add_host:
        hostname: "master-{{ master_idx }}"
        node_hostname: "master-{{ master_idx }}"
        etcd_fqdn: "etcd-{{ master_idx }}.{{ ocp_domain }}"
        etcd_ip: "{{ item.ip }}"
        node_mac: "{{ output_masters.outputs.macs.value[master_idx] | lower }}" # noqa jinja[invalid]
        node_ip: "{{ item.ip }}"
        node_reversedns: "{{ item.ip | ansible.utils.ipaddr('revdns') }}"
        node_role: "master"
        node_fqdn: master-{{ master_idx }}.{{ ocp_domain }}
        groups:
          - "masters"
          - "workers"
      loop: "{{ cluster_nodes.host_list.masters }}"
      loop_control:
        index_var: master_idx
      when: three_node

    - name: Add workers to correct group and set facts
      ansible.builtin.add_host:
        hostname: "worker-{{ worker_idx }}"
        node_hostname: "worker-{{ worker_idx }}"
        node_mac: "{{ output_workers.outputs.macs.value[worker_idx] | lower }}" # noqa jinja[invalid]
        node_ip: "{{ item.ip }}"
        node_reversedns: "{{ item.ip | ansible.utils.ipaddr('revdns') }}"
        node_role: "worker"
        ocp_role: "{{ item.role | default('worker') }}"
        node_fqdn: worker-{{ worker_idx }}.{{ ocp_domain }}
        groups:
          - "workers"
      loop: "{{ cluster_nodes.host_list.workers }}"
      loop_control:
        index_var: worker_idx
      when: not three_node

    - name: Run dynamic inventory creation for infra nodes
      when: not three_node
      block:
        - name: Add infra nodes to correct group and set facts
          ansible.builtin.add_host:
            hostname: "{{ item }}"
            groups:
              - "infra"
          loop: "{{ groups['workers'] }}"
          when:
            - hostvars[item].ocp_role == 'infra'