122 lines
2.3 KiB
HCL
122 lines
2.3 KiB
HCL
resource "hcloud_network" "kubernetes" {
|
|
name = "${var.prefix}-network"
|
|
ip_range = var.private_network_cidr
|
|
}
|
|
|
|
resource "hcloud_network_subnet" "kubernetes" {
|
|
type = "cloud"
|
|
network_id = hcloud_network.kubernetes.id
|
|
network_zone = "eu-central"
|
|
ip_range = var.private_subnet_cidr
|
|
}
|
|
|
|
resource "hcloud_server" "master" {
|
|
for_each = {
|
|
for name, machine in var.machines :
|
|
name => machine
|
|
if machine.node_type == "master"
|
|
}
|
|
|
|
name = "${var.prefix}-${each.key}"
|
|
image = each.value.image
|
|
server_type = each.value.size
|
|
location = var.zone
|
|
|
|
user_data = templatefile(
|
|
"${path.module}/templates/cloud-init.tmpl",
|
|
{
|
|
ssh_public_keys = var.ssh_public_keys
|
|
}
|
|
)
|
|
|
|
firewall_ids = [hcloud_firewall.master.id]
|
|
}
|
|
|
|
resource "hcloud_server_network" "master" {
|
|
for_each = hcloud_server.master
|
|
|
|
server_id = each.value.id
|
|
|
|
subnet_id = hcloud_network_subnet.kubernetes.id
|
|
}
|
|
|
|
resource "hcloud_server" "worker" {
|
|
for_each = {
|
|
for name, machine in var.machines :
|
|
name => machine
|
|
if machine.node_type == "worker"
|
|
}
|
|
|
|
name = "${var.prefix}-${each.key}"
|
|
image = each.value.image
|
|
server_type = each.value.size
|
|
location = var.zone
|
|
|
|
user_data = templatefile(
|
|
"${path.module}/templates/cloud-init.tmpl",
|
|
{
|
|
ssh_public_keys = var.ssh_public_keys
|
|
}
|
|
)
|
|
|
|
firewall_ids = [hcloud_firewall.worker.id]
|
|
|
|
}
|
|
|
|
resource "hcloud_server_network" "worker" {
|
|
for_each = hcloud_server.worker
|
|
|
|
server_id = each.value.id
|
|
|
|
subnet_id = hcloud_network_subnet.kubernetes.id
|
|
}
|
|
|
|
resource "hcloud_firewall" "master" {
|
|
name = "${var.prefix}-master-firewall"
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "22"
|
|
source_ips = var.ssh_whitelist
|
|
}
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "6443"
|
|
source_ips = var.api_server_whitelist
|
|
}
|
|
}
|
|
|
|
resource "hcloud_firewall" "worker" {
|
|
name = "${var.prefix}-worker-firewall"
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "22"
|
|
source_ips = var.ssh_whitelist
|
|
}
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "80"
|
|
source_ips = var.ingress_whitelist
|
|
}
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "443"
|
|
source_ips = var.ingress_whitelist
|
|
}
|
|
|
|
rule {
|
|
direction = "in"
|
|
protocol = "tcp"
|
|
port = "30000-32767"
|
|
source_ips = var.nodeport_whitelist
|
|
}
|
|
}
|