63 lines
1.7 KiB
HCL
63 lines
1.7 KiB
HCL
resource "hcloud_server" "control_planes" {
|
|
count = var.servers_num - 1
|
|
name = "k3s-control-plane-${count.index + 1}"
|
|
|
|
image = data.hcloud_image.linux.name
|
|
rescue = "linux64"
|
|
server_type = var.control_plane_server_type
|
|
location = var.location
|
|
ssh_keys = [hcloud_ssh_key.default.id]
|
|
firewall_ids = [hcloud_firewall.k3s.id]
|
|
placement_group_id = hcloud_placement_group.k3s_placement_group.id
|
|
|
|
labels = {
|
|
"provisioner" = "terraform",
|
|
"engine" = "k3s",
|
|
"k3s_upgrade" = "true"
|
|
}
|
|
|
|
provisioner "file" {
|
|
content = templatefile("${path.module}/templates/server.tpl", {
|
|
name = self.name
|
|
ssh_public_key = local.ssh_public_key
|
|
k3s_token = random_password.k3s_token.result
|
|
master_ip = local.first_control_plane_network_ip
|
|
node_ip = cidrhost(hcloud_network.k3s.ip_range, 3 + count.index)
|
|
})
|
|
destination = "/tmp/config.yaml"
|
|
|
|
connection {
|
|
user = "root"
|
|
private_key = local.ssh_private_key
|
|
agent_identity = local.ssh_identity
|
|
host = self.ipv4_address
|
|
}
|
|
}
|
|
|
|
|
|
provisioner "remote-exec" {
|
|
inline = local.k3os_install_commands
|
|
|
|
connection {
|
|
user = "root"
|
|
private_key = local.ssh_private_key
|
|
agent_identity = local.ssh_identity
|
|
host = self.ipv4_address
|
|
}
|
|
}
|
|
|
|
provisioner "local-exec" {
|
|
command = "sleep 60 && ping ${self.ipv4_address} | grep --line-buffered 'bytes from' | head -1 && sleep 100"
|
|
}
|
|
|
|
network {
|
|
network_id = hcloud_network.k3s.id
|
|
ip = cidrhost(hcloud_network.k3s.ip_range, 3 + count.index)
|
|
}
|
|
|
|
depends_on = [
|
|
hcloud_server.first_control_plane,
|
|
hcloud_network_subnet.k3s
|
|
]
|
|
}
|