Run terraform fmt
This commit is contained in:
Andreas Holmsten
parent
d8a023a92c
commit
c9a7a2755d
15 changed files with 230 additions and 261 deletions
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@ -1,11 +1,11 @@
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terraform {
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required_version = ">= 0.8.7"
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required_version = ">= 0.8.7"
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}
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provider "aws" {
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access_key = "${var.AWS_ACCESS_KEY_ID}"
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secret_key = "${var.AWS_SECRET_ACCESS_KEY}"
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region = "${var.AWS_DEFAULT_REGION}"
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access_key = "${var.AWS_ACCESS_KEY_ID}"
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secret_key = "${var.AWS_SECRET_ACCESS_KEY}"
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region = "${var.AWS_DEFAULT_REGION}"
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}
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data "aws_availability_zones" "available" {}
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@ -18,33 +18,30 @@ data "aws_availability_zones" "available" {}
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module "aws-vpc" {
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source = "modules/vpc"
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aws_cluster_name = "${var.aws_cluster_name}"
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aws_vpc_cidr_block = "${var.aws_vpc_cidr_block}"
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aws_avail_zones="${slice(data.aws_availability_zones.available.names,0,2)}"
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aws_cidr_subnets_private="${var.aws_cidr_subnets_private}"
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aws_cidr_subnets_public="${var.aws_cidr_subnets_public}"
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default_tags="${var.default_tags}"
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aws_cluster_name = "${var.aws_cluster_name}"
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aws_vpc_cidr_block = "${var.aws_vpc_cidr_block}"
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aws_avail_zones = "${slice(data.aws_availability_zones.available.names,0,2)}"
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aws_cidr_subnets_private = "${var.aws_cidr_subnets_private}"
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aws_cidr_subnets_public = "${var.aws_cidr_subnets_public}"
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default_tags = "${var.default_tags}"
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}
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module "aws-elb" {
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source = "modules/elb"
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aws_cluster_name="${var.aws_cluster_name}"
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aws_vpc_id="${module.aws-vpc.aws_vpc_id}"
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aws_avail_zones="${slice(data.aws_availability_zones.available.names,0,2)}"
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aws_subnet_ids_public="${module.aws-vpc.aws_subnet_ids_public}"
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aws_elb_api_port = "${var.aws_elb_api_port}"
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k8s_secure_api_port = "${var.k8s_secure_api_port}"
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default_tags="${var.default_tags}"
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aws_cluster_name = "${var.aws_cluster_name}"
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aws_vpc_id = "${module.aws-vpc.aws_vpc_id}"
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aws_avail_zones = "${slice(data.aws_availability_zones.available.names,0,2)}"
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aws_subnet_ids_public = "${module.aws-vpc.aws_subnet_ids_public}"
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aws_elb_api_port = "${var.aws_elb_api_port}"
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k8s_secure_api_port = "${var.k8s_secure_api_port}"
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default_tags = "${var.default_tags}"
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}
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module "aws-iam" {
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source = "modules/iam"
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aws_cluster_name="${var.aws_cluster_name}"
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aws_cluster_name = "${var.aws_cluster_name}"
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}
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/*
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@ -53,50 +50,44 @@ module "aws-iam" {
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*/
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resource "aws_instance" "bastion-server" {
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_bastion_size}"
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count = "${length(var.aws_cidr_subnets_public)}"
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associate_public_ip_address = true
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_public,count.index)}"
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_bastion_size}"
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count = "${length(var.aws_cidr_subnets_public)}"
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associate_public_ip_address = true
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_public,count.index)}"
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vpc_security_group_ids = ["${module.aws-vpc.aws_security_group}"]
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vpc_security_group_ids = [ "${module.aws-vpc.aws_security_group}" ]
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key_name = "${var.AWS_SSH_KEY_NAME}"
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key_name = "${var.AWS_SSH_KEY_NAME}"
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tags = "${merge(var.default_tags, map(
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tags = "${merge(var.default_tags, map(
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"Name", "kubernetes-${var.aws_cluster_name}-bastion-${count.index}",
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"Cluster", "${var.aws_cluster_name}",
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"Role", "bastion-${var.aws_cluster_name}-${count.index}"
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))}"
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}
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/*
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* Create K8s Master and worker nodes and etcd instances
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*
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*/
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resource "aws_instance" "k8s-master" {
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_kube_master_size}"
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_kube_master_size}"
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count = "${var.aws_kube_master_num}"
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count = "${var.aws_kube_master_num}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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vpc_security_group_ids = ["${module.aws-vpc.aws_security_group}"]
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iam_instance_profile = "${module.aws-iam.kube-master-profile}"
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key_name = "${var.AWS_SSH_KEY_NAME}"
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vpc_security_group_ids = [ "${module.aws-vpc.aws_security_group}" ]
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iam_instance_profile = "${module.aws-iam.kube-master-profile}"
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key_name = "${var.AWS_SSH_KEY_NAME}"
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tags = "${merge(var.default_tags, map(
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tags = "${merge(var.default_tags, map(
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"Name", "kubernetes-${var.aws_cluster_name}-master${count.index}",
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"kubernetes.io/cluster/${var.aws_cluster_name}", "member",
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"Role", "master"
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@ -104,88 +95,77 @@ resource "aws_instance" "k8s-master" {
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}
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resource "aws_elb_attachment" "attach_master_nodes" {
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count = "${var.aws_kube_master_num}"
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count = "${var.aws_kube_master_num}"
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elb = "${module.aws-elb.aws_elb_api_id}"
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instance = "${element(aws_instance.k8s-master.*.id,count.index)}"
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}
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resource "aws_instance" "k8s-etcd" {
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_etcd_size}"
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_etcd_size}"
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count = "${var.aws_etcd_num}"
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count = "${var.aws_etcd_num}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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vpc_security_group_ids = ["${module.aws-vpc.aws_security_group}"]
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key_name = "${var.AWS_SSH_KEY_NAME}"
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vpc_security_group_ids = [ "${module.aws-vpc.aws_security_group}" ]
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key_name = "${var.AWS_SSH_KEY_NAME}"
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tags = "${merge(var.default_tags, map(
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tags = "${merge(var.default_tags, map(
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"Name", "kubernetes-${var.aws_cluster_name}-etcd${count.index}",
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"kubernetes.io/cluster/${var.aws_cluster_name}", "member",
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"Role", "etcd"
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))}"
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}
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resource "aws_instance" "k8s-worker" {
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_kube_worker_size}"
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ami = "${data.aws_ami.distro.id}"
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instance_type = "${var.aws_kube_worker_size}"
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count = "${var.aws_kube_worker_num}"
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count = "${var.aws_kube_worker_num}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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availability_zone = "${element(slice(data.aws_availability_zones.available.names,0,2),count.index)}"
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subnet_id = "${element(module.aws-vpc.aws_subnet_ids_private,count.index)}"
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vpc_security_group_ids = [ "${module.aws-vpc.aws_security_group}" ]
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vpc_security_group_ids = ["${module.aws-vpc.aws_security_group}"]
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iam_instance_profile = "${module.aws-iam.kube-worker-profile}"
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key_name = "${var.AWS_SSH_KEY_NAME}"
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iam_instance_profile = "${module.aws-iam.kube-worker-profile}"
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key_name = "${var.AWS_SSH_KEY_NAME}"
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tags = "${merge(var.default_tags, map(
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tags = "${merge(var.default_tags, map(
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"Name", "kubernetes-${var.aws_cluster_name}-worker${count.index}",
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"kubernetes.io/cluster/${var.aws_cluster_name}", "member",
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"Role", "worker"
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))}"
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}
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/*
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* Create Kubespray Inventory File
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*
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*/
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data "template_file" "inventory" {
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template = "${file("${path.module}/templates/inventory.tpl")}"
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vars {
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public_ip_address_bastion = "${join("\n",formatlist("bastion ansible_host=%s" , aws_instance.bastion-server.*.public_ip))}"
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connection_strings_master = "${join("\n",formatlist("%s ansible_host=%s",aws_instance.k8s-master.*.tags.Name, aws_instance.k8s-master.*.private_ip))}"
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connection_strings_node = "${join("\n", formatlist("%s ansible_host=%s", aws_instance.k8s-worker.*.tags.Name, aws_instance.k8s-worker.*.private_ip))}"
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connection_strings_etcd = "${join("\n",formatlist("%s ansible_host=%s", aws_instance.k8s-etcd.*.tags.Name, aws_instance.k8s-etcd.*.private_ip))}"
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list_master = "${join("\n",aws_instance.k8s-master.*.tags.Name)}"
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list_node = "${join("\n",aws_instance.k8s-worker.*.tags.Name)}"
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list_etcd = "${join("\n",aws_instance.k8s-etcd.*.tags.Name)}"
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elb_api_fqdn = "apiserver_loadbalancer_domain_name=\"${module.aws-elb.aws_elb_api_fqdn}\""
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}
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template = "${file("${path.module}/templates/inventory.tpl")}"
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vars {
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public_ip_address_bastion = "${join("\n",formatlist("bastion ansible_host=%s" , aws_instance.bastion-server.*.public_ip))}"
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connection_strings_master = "${join("\n",formatlist("%s ansible_host=%s",aws_instance.k8s-master.*.tags.Name, aws_instance.k8s-master.*.private_ip))}"
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connection_strings_node = "${join("\n", formatlist("%s ansible_host=%s", aws_instance.k8s-worker.*.tags.Name, aws_instance.k8s-worker.*.private_ip))}"
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connection_strings_etcd = "${join("\n",formatlist("%s ansible_host=%s", aws_instance.k8s-etcd.*.tags.Name, aws_instance.k8s-etcd.*.private_ip))}"
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list_master = "${join("\n",aws_instance.k8s-master.*.tags.Name)}"
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list_node = "${join("\n",aws_instance.k8s-worker.*.tags.Name)}"
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list_etcd = "${join("\n",aws_instance.k8s-etcd.*.tags.Name)}"
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elb_api_fqdn = "apiserver_loadbalancer_domain_name=\"${module.aws-elb.aws_elb_api_fqdn}\""
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}
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}
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resource "null_resource" "inventories" {
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provisioner "local-exec" {
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command = "echo '${data.template_file.inventory.rendered}' > ${var.inventory_file}"
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command = "echo '${data.template_file.inventory.rendered}' > ${var.inventory_file}"
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}
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triggers {
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template = "${data.template_file.inventory.rendered}"
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template = "${data.template_file.inventory.rendered}"
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}
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}
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@ -1,55 +1,54 @@
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resource "aws_security_group" "aws-elb" {
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name = "kubernetes-${var.aws_cluster_name}-securitygroup-elb"
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vpc_id = "${var.aws_vpc_id}"
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name = "kubernetes-${var.aws_cluster_name}-securitygroup-elb"
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vpc_id = "${var.aws_vpc_id}"
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tags = "${merge(var.default_tags, map(
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tags = "${merge(var.default_tags, map(
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"Name", "kubernetes-${var.aws_cluster_name}-securitygroup-elb"
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))}"
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}
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resource "aws_security_group_rule" "aws-allow-api-access" {
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type = "ingress"
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from_port = "${var.aws_elb_api_port}"
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to_port = "${var.k8s_secure_api_port}"
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protocol = "TCP"
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cidr_blocks = ["0.0.0.0/0"]
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security_group_id = "${aws_security_group.aws-elb.id}"
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type = "ingress"
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from_port = "${var.aws_elb_api_port}"
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to_port = "${var.k8s_secure_api_port}"
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protocol = "TCP"
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cidr_blocks = ["0.0.0.0/0"]
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security_group_id = "${aws_security_group.aws-elb.id}"
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}
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resource "aws_security_group_rule" "aws-allow-api-egress" {
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type = "egress"
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from_port = 0
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to_port = 65535
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protocol = "TCP"
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cidr_blocks = ["0.0.0.0/0"]
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security_group_id = "${aws_security_group.aws-elb.id}"
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type = "egress"
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from_port = 0
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to_port = 65535
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protocol = "TCP"
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cidr_blocks = ["0.0.0.0/0"]
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security_group_id = "${aws_security_group.aws-elb.id}"
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}
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# Create a new AWS ELB for K8S API
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resource "aws_elb" "aws-elb-api" {
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name = "kubernetes-elb-${var.aws_cluster_name}"
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subnets = ["${var.aws_subnet_ids_public}"]
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name = "kubernetes-elb-${var.aws_cluster_name}"
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subnets = ["${var.aws_subnet_ids_public}"]
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security_groups = ["${aws_security_group.aws-elb.id}"]
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listener {
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instance_port = "${var.k8s_secure_api_port}"
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instance_port = "${var.k8s_secure_api_port}"
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instance_protocol = "tcp"
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lb_port = "${var.aws_elb_api_port}"
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lb_protocol = "tcp"
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lb_port = "${var.aws_elb_api_port}"
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lb_protocol = "tcp"
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}
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health_check {
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healthy_threshold = 2
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healthy_threshold = 2
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unhealthy_threshold = 2
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timeout = 3
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target = "TCP:${var.k8s_secure_api_port}"
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interval = 30
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timeout = 3
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target = "TCP:${var.k8s_secure_api_port}"
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interval = 30
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}
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cross_zone_load_balancing = true
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idle_timeout = 400
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connection_draining = true
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cross_zone_load_balancing = true
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idle_timeout = 400
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connection_draining = true
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connection_draining_timeout = 400
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tags = "${merge(var.default_tags, map(
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@ -1,7 +1,7 @@
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output "aws_elb_api_id" {
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value = "${aws_elb.aws-elb-api.id}"
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value = "${aws_elb.aws-elb-api.id}"
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}
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output "aws_elb_api_fqdn" {
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value = "${aws_elb.aws-elb-api.dns_name}"
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value = "${aws_elb.aws-elb-api.dns_name}"
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}
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@ -1,33 +1,30 @@
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variable "aws_cluster_name" {
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description = "Name of Cluster"
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description = "Name of Cluster"
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}
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variable "aws_vpc_id" {
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description = "AWS VPC ID"
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description = "AWS VPC ID"
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}
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variable "aws_elb_api_port" {
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description = "Port for AWS ELB"
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description = "Port for AWS ELB"
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}
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variable "k8s_secure_api_port" {
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description = "Secure Port of K8S API Server"
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description = "Secure Port of K8S API Server"
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}
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variable "aws_avail_zones" {
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description = "Availability Zones Used"
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type = "list"
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description = "Availability Zones Used"
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type = "list"
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}
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variable "aws_subnet_ids_public" {
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description = "IDs of Public Subnets"
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type = "list"
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description = "IDs of Public Subnets"
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type = "list"
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}
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variable "default_tags" {
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description = "Tags for all resources"
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type = "map"
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description = "Tags for all resources"
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type = "map"
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}
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@ -1,8 +1,9 @@
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#Add AWS Roles for Kubernetes
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resource "aws_iam_role" "kube-master" {
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name = "kubernetes-${var.aws_cluster_name}-master"
|
||||
assume_role_policy = <<EOF
|
||||
name = "kubernetes-${var.aws_cluster_name}-master"
|
||||
|
||||
assume_role_policy = <<EOF
|
||||
{
|
||||
"Version": "2012-10-17",
|
||||
"Statement": [
|
||||
|
|
@ -19,8 +20,9 @@ EOF
|
|||
}
|
||||
|
||||
resource "aws_iam_role" "kube-worker" {
|
||||
name = "kubernetes-${var.aws_cluster_name}-node"
|
||||
assume_role_policy = <<EOF
|
||||
name = "kubernetes-${var.aws_cluster_name}-node"
|
||||
|
||||
assume_role_policy = <<EOF
|
||||
{
|
||||
"Version": "2012-10-17",
|
||||
"Statement": [
|
||||
|
|
@ -39,9 +41,10 @@ EOF
|
|||
#Add AWS Policies for Kubernetes
|
||||
|
||||
resource "aws_iam_role_policy" "kube-master" {
|
||||
name = "kubernetes-${var.aws_cluster_name}-master"
|
||||
role = "${aws_iam_role.kube-master.id}"
|
||||
policy = <<EOF
|
||||
name = "kubernetes-${var.aws_cluster_name}-master"
|
||||
role = "${aws_iam_role.kube-master.id}"
|
||||
|
||||
policy = <<EOF
|
||||
{
|
||||
"Version": "2012-10-17",
|
||||
"Statement": [
|
||||
|
|
@ -73,9 +76,10 @@ EOF
|
|||
}
|
||||
|
||||
resource "aws_iam_role_policy" "kube-worker" {
|
||||
name = "kubernetes-${var.aws_cluster_name}-node"
|
||||
role = "${aws_iam_role.kube-worker.id}"
|
||||
policy = <<EOF
|
||||
name = "kubernetes-${var.aws_cluster_name}-node"
|
||||
role = "${aws_iam_role.kube-worker.id}"
|
||||
|
||||
policy = <<EOF
|
||||
{
|
||||
"Version": "2012-10-17",
|
||||
"Statement": [
|
||||
|
|
@ -124,15 +128,14 @@ resource "aws_iam_role_policy" "kube-worker" {
|
|||
EOF
|
||||
}
|
||||
|
||||
|
||||
#Create AWS Instance Profiles
|
||||
|
||||
resource "aws_iam_instance_profile" "kube-master" {
|
||||
name = "kube_${var.aws_cluster_name}_master_profile"
|
||||
role = "${aws_iam_role.kube-master.name}"
|
||||
name = "kube_${var.aws_cluster_name}_master_profile"
|
||||
role = "${aws_iam_role.kube-master.name}"
|
||||
}
|
||||
|
||||
resource "aws_iam_instance_profile" "kube-worker" {
|
||||
name = "kube_${var.aws_cluster_name}_node_profile"
|
||||
role = "${aws_iam_role.kube-worker.name}"
|
||||
name = "kube_${var.aws_cluster_name}_node_profile"
|
||||
role = "${aws_iam_role.kube-worker.name}"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
output "kube-master-profile" {
|
||||
value = "${aws_iam_instance_profile.kube-master.name }"
|
||||
value = "${aws_iam_instance_profile.kube-master.name }"
|
||||
}
|
||||
|
||||
output "kube-worker-profile" {
|
||||
value = "${aws_iam_instance_profile.kube-worker.name }"
|
||||
value = "${aws_iam_instance_profile.kube-worker.name }"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,3 +1,3 @@
|
|||
variable "aws_cluster_name" {
|
||||
description = "Name of Cluster"
|
||||
description = "Name of Cluster"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,58 +1,53 @@
|
|||
|
||||
resource "aws_vpc" "cluster-vpc" {
|
||||
cidr_block = "${var.aws_vpc_cidr_block}"
|
||||
cidr_block = "${var.aws_vpc_cidr_block}"
|
||||
|
||||
#DNS Related Entries
|
||||
enable_dns_support = true
|
||||
enable_dns_hostnames = true
|
||||
#DNS Related Entries
|
||||
enable_dns_support = true
|
||||
enable_dns_hostnames = true
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-vpc"
|
||||
))}"
|
||||
}
|
||||
|
||||
|
||||
resource "aws_eip" "cluster-nat-eip" {
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
vpc = true
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
vpc = true
|
||||
}
|
||||
|
||||
|
||||
resource "aws_internet_gateway" "cluster-vpc-internetgw" {
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-internetgw"
|
||||
))}"
|
||||
}
|
||||
|
||||
resource "aws_subnet" "cluster-vpc-subnets-public" {
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
count="${length(var.aws_avail_zones)}"
|
||||
availability_zone = "${element(var.aws_avail_zones, count.index)}"
|
||||
cidr_block = "${element(var.aws_cidr_subnets_public, count.index)}"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
count = "${length(var.aws_avail_zones)}"
|
||||
availability_zone = "${element(var.aws_avail_zones, count.index)}"
|
||||
cidr_block = "${element(var.aws_cidr_subnets_public, count.index)}"
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-${element(var.aws_avail_zones, count.index)}-public",
|
||||
"kubernetes.io/cluster/${var.aws_cluster_name}", "member"
|
||||
))}"
|
||||
}
|
||||
|
||||
resource "aws_nat_gateway" "cluster-nat-gateway" {
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
allocation_id = "${element(aws_eip.cluster-nat-eip.*.id, count.index)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-public.*.id, count.index)}"
|
||||
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
allocation_id = "${element(aws_eip.cluster-nat-eip.*.id, count.index)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-public.*.id, count.index)}"
|
||||
}
|
||||
|
||||
resource "aws_subnet" "cluster-vpc-subnets-private" {
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
count="${length(var.aws_avail_zones)}"
|
||||
availability_zone = "${element(var.aws_avail_zones, count.index)}"
|
||||
cidr_block = "${element(var.aws_cidr_subnets_private, count.index)}"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
count = "${length(var.aws_avail_zones)}"
|
||||
availability_zone = "${element(var.aws_avail_zones, count.index)}"
|
||||
cidr_block = "${element(var.aws_cidr_subnets_private, count.index)}"
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-${element(var.aws_avail_zones, count.index)}-private"
|
||||
))}"
|
||||
}
|
||||
|
|
@ -62,81 +57,78 @@ resource "aws_subnet" "cluster-vpc-subnets-private" {
|
|||
#TODO: Do we need two routing tables for each subnet for redundancy or is one enough?
|
||||
|
||||
resource "aws_route_table" "kubernetes-public" {
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
route {
|
||||
cidr_block = "0.0.0.0/0"
|
||||
gateway_id = "${aws_internet_gateway.cluster-vpc-internetgw.id}"
|
||||
}
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
route {
|
||||
cidr_block = "0.0.0.0/0"
|
||||
gateway_id = "${aws_internet_gateway.cluster-vpc-internetgw.id}"
|
||||
}
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-routetable-public"
|
||||
))}"
|
||||
}
|
||||
|
||||
resource "aws_route_table" "kubernetes-private" {
|
||||
count = "${length(var.aws_cidr_subnets_private)}"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
route {
|
||||
cidr_block = "0.0.0.0/0"
|
||||
nat_gateway_id = "${element(aws_nat_gateway.cluster-nat-gateway.*.id, count.index)}"
|
||||
}
|
||||
count = "${length(var.aws_cidr_subnets_private)}"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
route {
|
||||
cidr_block = "0.0.0.0/0"
|
||||
nat_gateway_id = "${element(aws_nat_gateway.cluster-nat-gateway.*.id, count.index)}"
|
||||
}
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-routetable-private-${count.index}"
|
||||
))}"
|
||||
|
||||
}
|
||||
|
||||
resource "aws_route_table_association" "kubernetes-public" {
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-public.*.id,count.index)}"
|
||||
route_table_id = "${aws_route_table.kubernetes-public.id}"
|
||||
|
||||
count = "${length(var.aws_cidr_subnets_public)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-public.*.id,count.index)}"
|
||||
route_table_id = "${aws_route_table.kubernetes-public.id}"
|
||||
}
|
||||
|
||||
resource "aws_route_table_association" "kubernetes-private" {
|
||||
count = "${length(var.aws_cidr_subnets_private)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-private.*.id,count.index)}"
|
||||
route_table_id = "${element(aws_route_table.kubernetes-private.*.id,count.index)}"
|
||||
|
||||
count = "${length(var.aws_cidr_subnets_private)}"
|
||||
subnet_id = "${element(aws_subnet.cluster-vpc-subnets-private.*.id,count.index)}"
|
||||
route_table_id = "${element(aws_route_table.kubernetes-private.*.id,count.index)}"
|
||||
}
|
||||
|
||||
|
||||
#Kubernetes Security Groups
|
||||
|
||||
resource "aws_security_group" "kubernetes" {
|
||||
name = "kubernetes-${var.aws_cluster_name}-securitygroup"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
name = "kubernetes-${var.aws_cluster_name}-securitygroup"
|
||||
vpc_id = "${aws_vpc.cluster-vpc.id}"
|
||||
|
||||
tags = "${merge(var.default_tags, map(
|
||||
tags = "${merge(var.default_tags, map(
|
||||
"Name", "kubernetes-${var.aws_cluster_name}-securitygroup"
|
||||
))}"
|
||||
}
|
||||
|
||||
resource "aws_security_group_rule" "allow-all-ingress" {
|
||||
type = "ingress"
|
||||
from_port = 0
|
||||
to_port = 65535
|
||||
protocol = "-1"
|
||||
cidr_blocks= ["${var.aws_vpc_cidr_block}"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
type = "ingress"
|
||||
from_port = 0
|
||||
to_port = 65535
|
||||
protocol = "-1"
|
||||
cidr_blocks = ["${var.aws_vpc_cidr_block}"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
}
|
||||
|
||||
resource "aws_security_group_rule" "allow-all-egress" {
|
||||
type = "egress"
|
||||
from_port = 0
|
||||
to_port = 65535
|
||||
protocol = "-1"
|
||||
cidr_blocks = ["0.0.0.0/0"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
type = "egress"
|
||||
from_port = 0
|
||||
to_port = 65535
|
||||
protocol = "-1"
|
||||
cidr_blocks = ["0.0.0.0/0"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
}
|
||||
|
||||
|
||||
resource "aws_security_group_rule" "allow-ssh-connections" {
|
||||
type = "ingress"
|
||||
from_port = 22
|
||||
to_port = 22
|
||||
protocol = "TCP"
|
||||
cidr_blocks = ["0.0.0.0/0"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
type = "ingress"
|
||||
from_port = 22
|
||||
to_port = 22
|
||||
protocol = "TCP"
|
||||
cidr_blocks = ["0.0.0.0/0"]
|
||||
security_group_id = "${aws_security_group.kubernetes.id}"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,21 +1,19 @@
|
|||
output "aws_vpc_id" {
|
||||
value = "${aws_vpc.cluster-vpc.id}"
|
||||
value = "${aws_vpc.cluster-vpc.id}"
|
||||
}
|
||||
|
||||
output "aws_subnet_ids_private" {
|
||||
value = ["${aws_subnet.cluster-vpc-subnets-private.*.id}"]
|
||||
value = ["${aws_subnet.cluster-vpc-subnets-private.*.id}"]
|
||||
}
|
||||
|
||||
output "aws_subnet_ids_public" {
|
||||
value = ["${aws_subnet.cluster-vpc-subnets-public.*.id}"]
|
||||
value = ["${aws_subnet.cluster-vpc-subnets-public.*.id}"]
|
||||
}
|
||||
|
||||
output "aws_security_group" {
|
||||
value = ["${aws_security_group.kubernetes.*.id}"]
|
||||
|
||||
value = ["${aws_security_group.kubernetes.*.id}"]
|
||||
}
|
||||
|
||||
output "default_tags" {
|
||||
value = "${var.default_tags}"
|
||||
|
||||
value = "${var.default_tags}"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,29 +1,27 @@
|
|||
variable "aws_vpc_cidr_block" {
|
||||
description = "CIDR Blocks for AWS VPC"
|
||||
description = "CIDR Blocks for AWS VPC"
|
||||
}
|
||||
|
||||
|
||||
variable "aws_cluster_name" {
|
||||
description = "Name of Cluster"
|
||||
description = "Name of Cluster"
|
||||
}
|
||||
|
||||
|
||||
variable "aws_avail_zones" {
|
||||
description = "AWS Availability Zones Used"
|
||||
type = "list"
|
||||
description = "AWS Availability Zones Used"
|
||||
type = "list"
|
||||
}
|
||||
|
||||
variable "aws_cidr_subnets_private" {
|
||||
description = "CIDR Blocks for private subnets in Availability zones"
|
||||
type = "list"
|
||||
type = "list"
|
||||
}
|
||||
|
||||
variable "aws_cidr_subnets_public" {
|
||||
description = "CIDR Blocks for public subnets in Availability zones"
|
||||
type = "list"
|
||||
type = "list"
|
||||
}
|
||||
|
||||
variable "default_tags" {
|
||||
description = "Default tags for all resources"
|
||||
type = "map"
|
||||
type = "map"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,28 +1,27 @@
|
|||
output "bastion_ip" {
|
||||
value = "${join("\n", aws_instance.bastion-server.*.public_ip)}"
|
||||
value = "${join("\n", aws_instance.bastion-server.*.public_ip)}"
|
||||
}
|
||||
|
||||
output "masters" {
|
||||
value = "${join("\n", aws_instance.k8s-master.*.private_ip)}"
|
||||
value = "${join("\n", aws_instance.k8s-master.*.private_ip)}"
|
||||
}
|
||||
|
||||
output "workers" {
|
||||
value = "${join("\n", aws_instance.k8s-worker.*.private_ip)}"
|
||||
value = "${join("\n", aws_instance.k8s-worker.*.private_ip)}"
|
||||
}
|
||||
|
||||
output "etcd" {
|
||||
value = "${join("\n", aws_instance.k8s-etcd.*.private_ip)}"
|
||||
value = "${join("\n", aws_instance.k8s-etcd.*.private_ip)}"
|
||||
}
|
||||
|
||||
|
||||
output "aws_elb_api_fqdn" {
|
||||
value = "${module.aws-elb.aws_elb_api_fqdn}:${var.aws_elb_api_port}"
|
||||
value = "${module.aws-elb.aws_elb_api_fqdn}:${var.aws_elb_api_port}"
|
||||
}
|
||||
|
||||
output "inventory" {
|
||||
value = "${data.template_file.inventory.rendered}"
|
||||
value = "${data.template_file.inventory.rendered}"
|
||||
}
|
||||
|
||||
output "default_tags" {
|
||||
value = "${var.default_tags}"
|
||||
value = "${var.default_tags}"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -44,18 +44,18 @@ variable "aws_vpc_cidr_block" {
|
|||
|
||||
variable "aws_cidr_subnets_private" {
|
||||
description = "CIDR Blocks for private subnets in Availability Zones"
|
||||
type = "list"
|
||||
type = "list"
|
||||
}
|
||||
|
||||
variable "aws_cidr_subnets_public" {
|
||||
description = "CIDR Blocks for public subnets in Availability Zones"
|
||||
type = "list"
|
||||
type = "list"
|
||||
}
|
||||
|
||||
//AWS EC2 Settings
|
||||
|
||||
variable "aws_bastion_size" {
|
||||
description = "EC2 Instance Size of Bastion Host"
|
||||
description = "EC2 Instance Size of Bastion Host"
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -64,27 +64,27 @@ variable "aws_bastion_size" {
|
|||
* AWS Availability Zones without an remainder.
|
||||
*/
|
||||
variable "aws_kube_master_num" {
|
||||
description = "Number of Kubernetes Master Nodes"
|
||||
description = "Number of Kubernetes Master Nodes"
|
||||
}
|
||||
|
||||
variable "aws_kube_master_size" {
|
||||
description = "Instance size of Kube Master Nodes"
|
||||
description = "Instance size of Kube Master Nodes"
|
||||
}
|
||||
|
||||
variable "aws_etcd_num" {
|
||||
description = "Number of etcd Nodes"
|
||||
description = "Number of etcd Nodes"
|
||||
}
|
||||
|
||||
variable "aws_etcd_size" {
|
||||
description = "Instance size of etcd Nodes"
|
||||
description = "Instance size of etcd Nodes"
|
||||
}
|
||||
|
||||
variable "aws_kube_worker_num" {
|
||||
description = "Number of Kubernetes Worker Nodes"
|
||||
description = "Number of Kubernetes Worker Nodes"
|
||||
}
|
||||
|
||||
variable "aws_kube_worker_size" {
|
||||
description = "Instance size of Kubernetes Worker Nodes"
|
||||
description = "Instance size of Kubernetes Worker Nodes"
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -92,16 +92,16 @@ variable "aws_kube_worker_size" {
|
|||
*
|
||||
*/
|
||||
variable "aws_elb_api_port" {
|
||||
description = "Port for AWS ELB"
|
||||
description = "Port for AWS ELB"
|
||||
}
|
||||
|
||||
variable "k8s_secure_api_port" {
|
||||
description = "Secure Port of K8S API Server"
|
||||
description = "Secure Port of K8S API Server"
|
||||
}
|
||||
|
||||
variable "default_tags" {
|
||||
description = "Default tags for all resources"
|
||||
type = "map"
|
||||
type = "map"
|
||||
}
|
||||
|
||||
variable "inventory_file" {
|
||||
|
|
|
|||
|
|
@ -1,6 +1,5 @@
|
|||
# Configure the Packet Provider
|
||||
provider "packet" {
|
||||
}
|
||||
provider "packet" {}
|
||||
|
||||
resource "packet_ssh_key" "k8s" {
|
||||
count = "${var.public_key_path != "" ? 1 : 0}"
|
||||
|
|
@ -19,7 +18,6 @@ resource "packet_device" "k8s_master" {
|
|||
billing_cycle = "${var.billing_cycle}"
|
||||
project_id = "${var.packet_project_id}"
|
||||
tags = ["cluster-${var.cluster_name}", "k8s-cluster", "kube-master", "etcd", "kube-node"]
|
||||
|
||||
}
|
||||
|
||||
resource "packet_device" "k8s_master_no_etcd" {
|
||||
|
|
|
|||
|
|
@ -1,15 +1,15 @@
|
|||
output "k8s_masters" {
|
||||
value = "${packet_device.k8s_master.*.access_public_ipv4}"
|
||||
value = "${packet_device.k8s_master.*.access_public_ipv4}"
|
||||
}
|
||||
|
||||
output "k8s_masters_no_etc" {
|
||||
value = "${packet_device.k8s_master_no_etcd.*.access_public_ipv4}"
|
||||
value = "${packet_device.k8s_master_no_etcd.*.access_public_ipv4}"
|
||||
}
|
||||
|
||||
output "k8s_etcds" {
|
||||
value = "${packet_device.k8s_etcd.*.access_public_ipv4}"
|
||||
value = "${packet_device.k8s_etcd.*.access_public_ipv4}"
|
||||
}
|
||||
|
||||
output "k8s_nodes" {
|
||||
value = "${packet_device.k8s_node.*.access_public_ipv4}"
|
||||
value = "${packet_device.k8s_node.*.access_public_ipv4}"
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,14 +14,19 @@ facility = "ewr1"
|
|||
|
||||
# standalone etcds
|
||||
number_of_etcd = 0
|
||||
|
||||
plan_etcd = "t1.small.x86"
|
||||
|
||||
# masters
|
||||
number_of_k8s_masters = 1
|
||||
|
||||
number_of_k8s_masters_no_etcd = 0
|
||||
|
||||
plan_k8s_masters = "t1.small.x86"
|
||||
|
||||
plan_k8s_masters_no_etcd = "t1.small.x86"
|
||||
|
||||
# nodes
|
||||
number_of_k8s_nodes = 2
|
||||
|
||||
plan_k8s_nodes = "t1.small.x86"
|
||||
|
|
|
|||
Loading…
Reference in a new issue