vm_setup_vars.yml

# Here we put the ansible vars to override some defaults in the vm-setup
# playbooks/roles, ref https://github.com/metal3-io/metal3-dev-env

# Currently this is required because of hard-coded node-name expectations in the
# openshift-installer terraform templates
ironic_prefix: "{{ ironic_prefix }}"

arbiter_enabled: "{{ lookup('env', 'ENABLE_ARBITER') | default(false) }}"

# We enable more memory and masters in dev-scripts compared to the minimal setup
# in metal3-dev-env
num_masters: 3
num_workers: 1
num_arbiters: "{{ 1 if arbiter_enabled else 0 }}"
num_extraworkers: 0
extradisks_list: "{{ lookup('env', 'VM_EXTRADISKS_LIST').split(' ') | default(['vdb']) }}"
extradisks_size: "{{ lookup('env', 'VM_EXTRADISKS_SIZE') | default(['8G']) }}"
flavors:
  master:
    memory: "{{ lookup('env', 'MASTER_MEMORY') }}"
    disk: "{{ lookup('env', 'MASTER_DISK') }}"
    vcpu: "{{ lookup('env', 'MASTER_VCPU') }}"
    extradisks: "{{ lookup('env', 'VM_EXTRADISKS') | default(false) }}"

  arbiter:
    memory: "{{ lookup('env', 'ARBITER_MEMORY') }}"
    disk: "{{ lookup('env', 'ARBITER_DISK') }}"
    vcpu: "{{ lookup('env', 'ARBITER_VCPU') }}"
    extradisks: "{{ lookup('env', 'VM_EXTRADISKS') | default(false) }}"

  worker:
    memory: "{{ lookup('env', 'WORKER_MEMORY') }}"
    disk: "{{ lookup('env', 'WORKER_DISK') }}"
    vcpu: "{{ lookup('env', 'WORKER_VCPU') }}"
    extradisks: "{{ lookup('env', 'VM_EXTRADISKS') | default(false) }}"

  extraworker:
    memory: "{{ lookup('env', 'EXTRA_WORKER_MEMORY') }}"
    disk: "{{ lookup('env', 'EXTRA_WORKER_DISK') }}"
    vcpu: "{{ lookup('env', 'EXTRA_WORKER_VCPU') }}"
    extradisks: "{{ lookup('env', 'VM_EXTRADISKS') | default(false) }}"

# For OpenShift we create some additional DNS records for the API/DNS VIPs
baremetal_network_cidr_v4: "{{ lookup('env', 'EXTERNAL_SUBNET_V4') }}"
baremetal_network_cidr_v6: "{{ lookup('env', 'EXTERNAL_SUBNET_V6') }}"
baremetal_network_cidr: "{{ baremetal_network_cidr_v4 | default(baremetal_network_cidr_v6, true) }}"

dns_dualstackhost:
  - ip: "{{ baremetal_network_cidr_v6 | nthhost(5) }}"
    hostnames:
      - "api"

dns_extrahosts:
  - ip: "{{ baremetal_network_cidr | nthhost(5) }}"
    hostnames:
      - "api"
  - ip: "{{ baremetal_network_cidr | nthhost(2) }}"
    hostnames:
      - "ns1"
  - ip: "{{ baremetal_network_cidr | nthhost(1) }}"
    hostnames:
      - "virthost"

network_config_folder: "{{ lookup('env', 'NETWORK_CONFIG_FOLDER') | default(false) }}"
hosts_config: "{{ lookup('template', network_config_folder + '/hosts.yaml', errors='ignore') | default('[]', true) | from_yaml }}"
dns_customhosts: "{{ [] if not network_config_folder else hosts_config }}"

provisioning_network:
  - name: "{{ provisioning_network_name  }}"
    bridge: "{{ provisioning_network_name  }}"
    forward_mode: bridge

external_network:
  - name: "{{ baremetal_network_name }}"
    bridge: "{{ baremetal_network_name }}"
    forward_mode: "{{ 'bridge' if lookup('env', 'MANAGE_BR_BRIDGE') == 'n' else 'nat' if not lookup('env', 'INSTALLER_PROXY') else 'route'}}"
    address_v4: "{{ baremetal_network_cidr_v4|nthhost(1)|default('', true) }}"
    netmask_v4: "{{ baremetal_network_cidr_v4|ipaddr('netmask') }}"
    address_v6: "{{ baremetal_network_cidr_v6|nthhost(1)|default('', true) }}"
    prefix_v6: "{{ baremetal_network_cidr_v6|ipaddr('prefix') }}"
    dhcp_range_v4:
      - "{{ baremetal_network_cidr_v4|nthhost(20) }}"
      - "{{ baremetal_network_cidr_v4|nthhost(60) }}"
    dhcp_range_v6:
      - "{{ baremetal_network_cidr_v6|nthhost(20) }}"
      - "{{ baremetal_network_cidr_v6|nthhost(60) }}"
    lease_expiry: "{{ lookup('env', 'DHCP_LEASE_EXPIRY') }}"
    nat_port_range:
      - 1024
      - 65535
    domain: "{{ cluster_domain }}"
    dns:
      hosts: "{{ dns_extrahosts + dns_customhosts + dns_dualstackhost if lookup('env', 'EXTERNAL_SUBNET_V6') else dns_extrahosts + dns_customhosts }}"
      forwarders:
        - domain: "apps.{{ cluster_domain }}"
          addr: "127.0.0.1"

networks: "{{ provisioning_network + external_network + (extra_networks | default([])) if not lookup('env', 'BOND_PRIMARY_INTERFACE') else provisioning_network + external_network + external_network + (extra_networks | default([])) }}"