# Devstack settings

# Supported options are "docker" and "crio".

CONTAINER_ENGINE=${CONTAINER_ENGINE:-docker}

# TODO(hongbin): deprecate and remove clear container

ENABLE_CLEAR_CONTAINER=${ENABLE_CLEAR_CONTAINER:-false}

ENABLE_KATA_CONTAINERS=${ENABLE_KATA_CONTAINERS:-false}

ENABLE_LIVE_RESTORE=${ENABLE_LIVE_RESTORE:-false}

ENABLE_IPV6=${ENABLE_IPV6:-false}

K8S_NETWORK_ADDON=${K8S_NETWORK_ADDON:-flannel}

ENABLE_CONTAINERD_CRI=${ENABLE_CONTAINERD_CRI:-false}

CRIO_VERSION=${CRIO_VERSION:-"1.23:/1.23.0"}

CRIO_ALLOW_ICMP=${CRIO_ALLOW_ICMP:-true}

CNI_CONF_DIR=${CNI_CONF_DIR:-}

CNI_PLUGIN_DIR=${CNI_PLUGIN_DIR:-}

UBUNTU_DOCKER_VERSION=${UBUNTU_DOCKER_VERSION:-}

# Enable container services

enable_service container

# Enable k8s services

if [[ ,${ENABLED_SERVICES} =~ ,"k8s-master" ]]; then

enable_service kube-controller-manager

enable_service kube-apiserver

enable_service kube-scheduler

enable_service kube-proxy

fi

# Customize kubeadm container images repository

KUBEADMIN_IMAGE_REPOSITORY=${KUBEADMIN_IMAGE_REPOSITORY:-"registry.k8s.io"}

# Configure crio pause image

CRIO_PAUSE_IMAGE=${CRIO_PAUSE_IMAGE:-"registry.k8s.io/pause:3.6"}

CRIO_PAUSE_COMMAND=${CRIO_PAUSE_COMMAND:-"/pause"}