| cloudrun_config | Should cloudrun_config addon be disabled? (true/false) | | false | |
| cluster_name | Name of the cluster | | true | |
| daily_maintenance_window_start_time | Daily maintenance window start time (format 'HH:MM', where HH : [00-23] and MM : [00-59] GMT) | | true | |
| horizontal_pod_autoscaling | Should horizontal_pod_autoscaling addon be disabled? (true/false) | | false | |
| http_load_balancing | Should http_load_balancing addon be disabled? (true/false) | | false | |
| istio_config | Should istio_config addon be disabled? (true/false) | | false | |
| kube_version | Kubernetes version | | true | |
| kubernetes_dashboard | Should kubernetes_dashboard addon be disabled? (true/false) | | false | |
| logging_service | Logging service that will be used | | true | |
| monitoring_service | Monitoring service that will be used | | true | |
| network | Name of the network in which the cluster will be sitting | | false | |
| network_policy_config | Should network_policy_config addon be disabled? (true/false) | | false | |
| node_pools | All variables regarding nodes are expressed here | | false | |
| region | Region where the cluster will be deployed | | true | |
| subnetwork | Name of the sub-network in which the cluster will be sitting | | false | |
| writeConnectionSecretToRef | The secret which the cloud resource connection will be written to | writeConnectionSecretToRef | false | |