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adding override variable to eks module #54

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adding override variable to eks module #54

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1 change: 1 addition & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -258,6 +258,7 @@ module "eks_main" {
| ingress\_additional\_chart\_version | Set the version for the chart | `string` | `4.0.18` | no |
| ingress\_additional\_http\_nodeport | Set port for additional ingress http nodePort | `int` | `31080` | no |
| ingress\_additional\_https\_nodeport | Set port for additional ingress https nodePort | `int` | `31443` | no |
| override | List of instance type configurations for node groups. Can be used to specify multiple instance types for spot instances or mixed instance policies. | `list(object({ instance_type = string }))` | `null` | no |
| ingress\_additional\_https\_traffic\_enabled | Set https traffic for additional ingress | `bool` | `false` | no |
| ingress\_additional\_requests\_cpu | Set how much cpu will be assigned to the request | `string` | `100m` | no |
| ingress\_additional\_requests\_memory | Set how much memory will be assigned to the request | `string` | `90Mi` | no |
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7 changes: 7 additions & 0 deletions nodegroups.tf
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Expand Up @@ -149,6 +149,13 @@ resource "aws_autoscaling_group" "eks" {
launch_template_id = aws_launch_template.eks_node_groups[each.key].id
version = "$Latest"
}

dynamic "override" {
for_each = each.value.override != null ? each.value.override : []
content {
instance_type = override.value.instance_type
}
}
}
}

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6 changes: 6 additions & 0 deletions variables.tf
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Expand Up @@ -34,6 +34,9 @@ variable "custom_node_groups"{
volume_size = number,
volume_iops = optional(number),
k8s_labels = optional(map(string)),
override = optional(list(object({
instance_type = any
})))
asg_tags = optional(list(object({
key = string,
value = string,
Expand Down Expand Up @@ -61,6 +64,9 @@ variable "managed_node_groups"{
volume_size = number,
volume_iops = optional(number),
k8s_labels = optional(map(string)),
override = optional(list(object({
instance_type = any
})))
k8s_taint = optional(list(object({
key = string,
value = string,
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