mirror of
https://github.com/ysoftdevs/terraform-aws-eks.git
synced 2026-01-15 08:14:12 +01:00
127a3a8831
NOTES: Managed Node Groups now support Launch Templates. The Launch Template it self is not managed by this module, so you have to create it by your self and pass it's id to this module. See docs and [`examples/launch_templates_with_managed_node_groups/`](https://github.com/terraform-aws-modules/terraform-aws-eks/tree/master/examples/launch_templates_with_managed_node_group) for more details.
65 lines
2.0 KiB
HCL
65 lines
2.0 KiB
HCL
resource "aws_eks_node_group" "workers" {
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for_each = local.node_groups_expanded
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node_group_name = lookup(each.value, "name", join("-", [var.cluster_name, each.key, random_pet.node_groups[each.key].id]))
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cluster_name = var.cluster_name
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node_role_arn = each.value["iam_role_arn"]
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subnet_ids = each.value["subnets"]
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scaling_config {
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desired_size = each.value["desired_capacity"]
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max_size = each.value["max_capacity"]
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min_size = each.value["min_capacity"]
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}
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ami_type = lookup(each.value, "ami_type", null)
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disk_size = lookup(each.value, "disk_size", null)
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instance_types = each.value["launch_template_id"] != "" ? [] : [each.value["instance_type"]]
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release_version = lookup(each.value, "ami_release_version", null)
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dynamic "remote_access" {
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for_each = each.value["key_name"] != "" ? [{
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ec2_ssh_key = each.value["key_name"]
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source_security_group_ids = lookup(each.value, "source_security_group_ids", [])
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}] : []
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content {
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ec2_ssh_key = remote_access.value["ec2_ssh_key"]
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source_security_group_ids = remote_access.value["source_security_group_ids"]
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}
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}
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dynamic "launch_template" {
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for_each = each.value["launch_template_id"] != "" ? [{
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id = each.value["launch_template_id"]
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version = each.value["launch_template_version"]
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}] : []
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content {
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id = launch_template.value["id"]
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version = launch_template.value["version"]
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}
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}
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version = lookup(each.value, "version", null)
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labels = merge(
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lookup(var.node_groups_defaults, "k8s_labels", {}),
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lookup(var.node_groups[each.key], "k8s_labels", {})
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)
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tags = merge(
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var.tags,
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lookup(var.node_groups_defaults, "additional_tags", {}),
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lookup(var.node_groups[each.key], "additional_tags", {}),
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)
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lifecycle {
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create_before_destroy = true
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ignore_changes = [scaling_config.0.desired_size]
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}
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depends_on = [var.ng_depends_on]
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}
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