Files
terraform-talos/hetzner/instances-master.tf
Serge Logvinov 3385750a01 Networking
2021-08-18 13:57:55 +03:00

79 lines
2.7 KiB
HCL

resource "hcloud_server" "controlplane" {
count = lookup(var.controlplane, "count", 0)
location = element(var.regions, count.index)
name = "master-${count.index + 1}"
image = data.hcloud_image.talos.id
server_type = lookup(var.controlplane, "type", "cpx11")
ssh_keys = [hcloud_ssh_key.infra.id]
keep_disk = true
labels = merge(var.tags, { type = "infra", label = "master" })
firewall_ids = [hcloud_firewall.controlplane.id]
network {
network_id = hcloud_network.main.id
ip = cidrhost(hcloud_network_subnet.core.ip_range, 11 + count.index)
}
user_data = templatefile("${path.module}/templates/controlplane.yaml",
merge(var.kubernetes, {
name = "master-${count.index + 1}"
type = count.index == 0 ? "init" : "controlplane"
ipv4_local = cidrhost(hcloud_network_subnet.core.ip_range, 11 + count.index)
lbv4_local = hcloud_load_balancer_network.api.ip
lbv4 = hcloud_load_balancer.api.ipv4
lbv6 = hcloud_load_balancer.api.ipv6
hcloud_network = hcloud_network.main.id
hcloud_token = var.hcloud_token
})
)
lifecycle {
ignore_changes = [
image,
server_type,
user_data,
ssh_keys,
]
}
}
resource "hcloud_load_balancer_target" "api" {
count = lookup(var.controlplane, "count", 0)
type = "server"
load_balancer_id = hcloud_load_balancer.api.id
server_id = hcloud_server.controlplane[count.index].id
}
#
# Secure push talos config to the node
#
# resource "local_file" "controlplane" {
# count = lookup(var.controlplane, "count", 0)
# content = templatefile("${path.module}/templates/controlplane.yaml",
# merge(var.kubernetes, {
# name = "master-${count.index + 1}"
# type = count.index == 0 ? "init" : "controlplane"
# ipv4_local = cidrhost(hcloud_network_subnet.core.ip_range, 11 + count.index)
# lbv4_local = hcloud_load_balancer_network.api.ip
# lbv4 = hcloud_load_balancer.api.ipv4
# lbv6 = hcloud_load_balancer.api.ipv6
# hcloud_network = hcloud_network.main.id
# hcloud_token = var.hcloud_token
# })
# )
# filename = "_cfgs/controlplane-${count.index + 1}.yaml"
# file_permission = "0640"
# depends_on = [hcloud_server.controlplane]
# }
# resource "null_resource" "controlplane" {
# count = lookup(var.controlplane, "count", 0)
# provisioner "local-exec" {
# command = "sleep 60 && talosctl apply-config --insecure --nodes ${hcloud_server.controlplane[count.index].ipv4_address} --file _cfgs/controlplane-${count.index + 1}.yaml"
# }
# depends_on = [hcloud_load_balancer_target.api, local_file.controlplane]
# }