mirror of
https://github.com/ysoftdevs/terraform-aws-eks.git
synced 2026-01-15 16:23:58 +01:00
99 lines
3.9 KiB
HCL
99 lines
3.9 KiB
HCL
data "aws_region" "current" {}
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data "aws_iam_policy_document" "workers_assume_role_policy" {
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statement {
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sid = "EKSWorkerAssumeRole"
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actions = [
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"sts:AssumeRole",
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]
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principals {
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type = "Service"
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identifiers = ["ec2.amazonaws.com"]
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}
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}
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}
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data "aws_ami" "eks_worker" {
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filter {
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name = "name"
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values = ["amazon-eks-node-${var.cluster_version}-v*"]
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}
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most_recent = true
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owners = ["602401143452"]
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}
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data "aws_iam_policy_document" "cluster_assume_role_policy" {
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statement {
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sid = "EKSClusterAssumeRole"
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actions = [
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"sts:AssumeRole",
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]
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principals {
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type = "Service"
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identifiers = ["eks.amazonaws.com"]
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}
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}
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}
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data "template_file" "kubeconfig" {
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template = "${file("${path.module}/templates/kubeconfig.tpl")}"
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vars {
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kubeconfig_name = "${local.kubeconfig_name}"
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endpoint = "${aws_eks_cluster.this.endpoint}"
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region = "${data.aws_region.current.name}"
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cluster_auth_base64 = "${aws_eks_cluster.this.certificate_authority.0.data}"
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aws_authenticator_command = "${var.kubeconfig_aws_authenticator_command}"
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aws_authenticator_command_args = "${length(var.kubeconfig_aws_authenticator_command_args) > 0 ? " - ${join("\n - ", var.kubeconfig_aws_authenticator_command_args)}" : " - ${join("\n - ", formatlist("\"%s\"", list("token", "-i", aws_eks_cluster.this.name)))}"}"
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aws_authenticator_additional_args = "${length(var.kubeconfig_aws_authenticator_additional_args) > 0 ? " - ${join("\n - ", var.kubeconfig_aws_authenticator_additional_args)}" : ""}"
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aws_authenticator_env_variables = "${length(var.kubeconfig_aws_authenticator_env_variables) > 0 ? " env:\n${join("\n", data.template_file.aws_authenticator_env_variables.*.rendered)}" : ""}"
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}
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}
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data "template_file" "aws_authenticator_env_variables" {
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template = <<EOF
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- name: $${key}
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value: $${value}
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EOF
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count = "${length(var.kubeconfig_aws_authenticator_env_variables)}"
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vars {
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value = "${element(values(var.kubeconfig_aws_authenticator_env_variables), count.index)}"
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key = "${element(keys(var.kubeconfig_aws_authenticator_env_variables), count.index)}"
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}
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}
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data "template_file" "userdata" {
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template = "${file("${path.module}/templates/userdata.sh.tpl")}"
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count = "${var.worker_group_count}"
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vars {
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cluster_name = "${aws_eks_cluster.this.name}"
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endpoint = "${aws_eks_cluster.this.endpoint}"
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cluster_auth_base64 = "${aws_eks_cluster.this.certificate_authority.0.data}"
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pre_userdata = "${lookup(var.worker_groups[count.index], "pre_userdata", local.workers_group_defaults["pre_userdata"])}"
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additional_userdata = "${lookup(var.worker_groups[count.index], "additional_userdata", local.workers_group_defaults["additional_userdata"])}"
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kubelet_extra_args = "${lookup(var.worker_groups[count.index], "kubelet_extra_args", local.workers_group_defaults["kubelet_extra_args"])}"
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}
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}
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data "template_file" "launch_template_userdata" {
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template = "${file("${path.module}/templates/userdata.sh.tpl")}"
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count = "${var.worker_group_launch_template_count}"
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vars {
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cluster_name = "${aws_eks_cluster.this.name}"
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endpoint = "${aws_eks_cluster.this.endpoint}"
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cluster_auth_base64 = "${aws_eks_cluster.this.certificate_authority.0.data}"
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pre_userdata = "${lookup(var.worker_groups_launch_template[count.index], "pre_userdata", local.workers_group_defaults["pre_userdata"])}"
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additional_userdata = "${lookup(var.worker_groups_launch_template[count.index], "additional_userdata", local.workers_group_defaults["additional_userdata"])}"
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kubelet_extra_args = "${lookup(var.worker_groups_launch_template[count.index], "kubelet_extra_args", local.workers_group_defaults["kubelet_extra_args"])}"
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}
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}
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