terraform-spotinst-ocean-gcp-k8s-vng

Terraform module for Spotinst provider resource spotinst_ocean_gke_launch_spec

This resource can be imported from GKE node pool or not. If you want to import the node pool and create the VNG from it, please provide node_pool_name.

Usage

module "ocean-gcp-k8s-vng" {
    source = "spotinst/ocean-gcp-k8s-vng/spotinst"

    ocean_id            = module.ocean-gcp-k8s.ocean_id
    node_pool_name      = "pool-1"
  }

Documentation

• ocean-gcp-k8s - Creates Ocean Cluster Doc
• ocean-gcp-k8s-vng - (Optional) Add custom virtual node groups with custom configs Doc
• ocean-controller - Create and installs Spot Ocean controller pod Doc

If you're new to Spot and want to get started, please checkout our Getting Started guide, available on the Spot Documentation website.

Getting Help

We use GitHub issues for tracking bugs and feature requests. Please use these community resources for getting help:

• Ask a question on Stack Overflow and tag it with terraform-spotinst.
• Join our Spot community on Slack.
• Open an issue.

Community

• Slack
• Twitter

Contributing

Please see the contribution guidelines.

Requirements

Name	Version
terraform	>= 0.13.1
spotinst	>= 1.39.0

Providers

Name	Version
google	n/a
spotinst	>= 1.39.0

Modules

No modules.

Resources

Name	Type
spotinst_ocean_gke_launch_spec.launchspec	resource
google_compute_image.COS	data source

Inputs

Name	Description	Type	Default	Required
auto_headroom_percentage	Set automatic headroom per launch spec. Number between 0-200 to control the headroom % of the specific Virtual Node Group. Effective when cluster.autoScaler.headroom.automatic.is_enabled = true is set on the Ocean cluster.	number	null	no
batch_size_percentage	Sets the percentage of the instances to deploy in each batch.	number	20	no
cpu_per_unit	Optionally configure the number of CPUs to allocate for each headroom unit. CPUs are denoted in millicores, where 1000 millicores = 1 vCPU.	number	null	no
enable_integrity_monitoring	Boolean. Enable the integrity monitoring parameter on the GCP instances.	bool	null	no
enable_secure_boot	Boolean. Enable the secure boot parameter on the GCP instances.	bool	null	no
gpu_per_unit	Optionally configure the number of GPUS to allocate for each headroom unit.	number	null	no
instance_types	List of supported machine types for the Launch Spec.	list(string)	null	no
labels	Optionally adds labels to instances launched in an Ocean cluster.	list(object({ key = string value = string }))	null	no
local_ssd_count	Defines the number of local SSDs to be attached per node for this VNG.	number	null	no
max_instance_count	Option to set a maximum number of instances per virtual node group. Can be null. If set, the value must be greater than or equal to 0.	number	1000	no
memory_per_unit	Optionally configure the amount of memory (MiB) to allocate for each headroom unit.	number	null	no
metadata	(Required only if node_pool_name is not set) Cluster's metadata.	list(object({ key = string value = string }))	null	no
min_instance_count	Option to set a minimum number of instances per virtual node group. Can be null. If set, the value must be greater than or equal to 0.	number	0	no
name	The launch specification name	string	null	no
node_pool_name	The node pool you wish to use in your Launch Spec (VNG).	string	null	no
num_of_units	The number of units to retain as headroom, where each unit has the defined headroom CPU, memory and GPU.	number	null	no
ocean_id	The ID of the Ocean Cluster	string	n/a	yes
preemptible_percentage	Defines the desired preemptible percentage for this launch specification.	number	100	no
restrict_scale_down	Boolean. When set to true, VNG nodes will be treated as if all pods running have the restrict-scale-down label. Therefore, Ocean will not scale nodes down unless empty.	bool	false	no
root_volume_size	Root volume size (in GB).	number	null	no
root_volume_type	Root volume disk type. Valid values: pd-standard, pd-ssd	string	null	no
scheduling_task	Used to define scheduled tasks such as a manual headroom update.	object({ is_enabled = bool cron_expression = string task_type = string num_of_units = string cpu_per_unit = string gpu_per_unit = string memory_per_unit = string })	null	no
service_account	The account used by applications running on the VM to call GCP APIs.	string	null	no
should_roll	Enables the roll	bool	false	no
source_image	Image URL	string	null	no
tags	Tags to be added to resources	map(string)	null	no
taints	Optionally adds labels to instances launched in an Ocean cluster.	list(object({ key = string value = string effect = string }))	null	no
initial_nodes	Initial Nodes to launch when vng is created.	number	null	no

Outputs

Name	Description
launchspec_id	n/a