#cloud-config merge_how: dict(recurse_array)+list(append) write_files: - path: /etc/sysconfig/heat-params owner: "root:root" permissions: "0644" content: | KUBE_ALLOW_PRIV="$KUBE_ALLOW_PRIV" KUBE_MASTER_IP="$KUBE_MASTER_IP" KUBE_API_PORT="$KUBE_API_PORT" KUBE_NODE_IP="$KUBE_NODE_IP" ETCD_SERVER_IP="$ETCD_SERVER_IP" DOCKER_VOLUME="$DOCKER_VOLUME" NETWORK_DRIVER="$NETWORK_DRIVER" REGISTRY_ENABLED="$REGISTRY_ENABLED" REGISTRY_PORT="$REGISTRY_PORT" REGISTRY_AUTH_URL="$REGISTRY_AUTH_URL" REGISTRY_REGION="$REGISTRY_REGION" REGISTRY_USERNAME="$REGISTRY_USERNAME" REGISTRY_PASSWORD="$REGISTRY_PASSWORD" REGISTRY_DOMAIN="$REGISTRY_DOMAIN" REGISTRY_TRUST_ID="$REGISTRY_TRUST_ID" REGISTRY_CONTAINER="$REGISTRY_CONTAINER" REGISTRY_INSECURE="$REGISTRY_INSECURE" REGISTRY_CHUNKSIZE="$REGISTRY_CHUNKSIZE" TLS_DISABLED="$TLS_DISABLED" KUBE_VERSION="$KUBE_VERSION" CLUSTER_UUID="$CLUSTER_UUID" MAGNUM_URL="$MAGNUM_URL" HTTP_PROXY="$HTTP_PROXY" HTTPS_PROXY="$HTTPS_PROXY" NO_PROXY="$NO_PROXY"