Terraform Modules

May 23, 2023 · View on GitHub

This repo contains Terraform modules for building and maintaining cloud infrastructure.

These modules are opinionated based on what we consider good defaults.

Repo content

The following map is required by the gke_nodepools map used in the cloudkite's gke module:

Name	Description	Type	Required
auto_repair	Whether the nodes will be automatically repaired.	bool	yes
auto_upgrade	Whether the nodes will be automatically upgraded.	bool	yes
min_node_count	Minimum number of nodes in the NodePool. Must be >=0 and <= max_node_count.	number	yes
max_node_count	Maximum number of nodes in the NodePool. Must be >= min_node_count.	number	yes
machine_type	The VM instance type.	string	yes
disk_size	Size of the disk attached to each node, specified in GB. The smallest allowed disk size is 10GB. Defaults to 100GB.	string	yes
preemptible	A boolean that represents whether or not the underlying node VMs are preemptible. See the official documentation for more information. Defaults to false.	bool	yes
version	The Kubernetes version on the nodes. Must either be unset or set to the same value as min_master_version on create. Defaults to the default version set by GKE which is not necessarily the latest version. This only affects nodes in the default node pool. While a fuzzy version can be specified, it's recommended that you specify explicit versions as Terraform will see spurious diffs when fuzzy versions are used. See the google_container_engine_versions data source's version_prefix field to approximate fuzzy versions in a Terraform-compatible way. To update nodes in other node pools, use the version attribute on the node pool.	string	yes

Please see LICENSE for how the code in this repo is licensed.