ingress/terraform/node.tf

152 lines
3.6 KiB
HCL

locals {
domain = "ingress.tjo.cloud"
nodes = {
for k, v in var.nodes : k => merge(v, {
id = 800 + index(keys(var.nodes), k)
domain = local.domain
meta = {
name = v.host
domain = local.domain
service_account = {
username = authentik_user.service_account[k].username
password = authentik_token.service_account[k].key
}
tailscale = {
auth_key = tailscale_tailnet_key.key.key
}
}
})
}
ipv4_addresses = {
for key, node in local.nodes : key => {
for k, v in proxmox_virtual_environment_vm.nodes[key].ipv4_addresses :
proxmox_virtual_environment_vm.nodes[key].network_interface_names[k] => v
}
}
}
resource "tailscale_tailnet_key" "key" {
reusable = true
ephemeral = false
preauthorized = true
description = "ingress-tjo-cloud terraform key"
tags = ["tag:ingress-tjo-cloud"]
}
resource "proxmox_virtual_environment_download_file" "ubuntu" {
for_each = local.nodes
content_type = "iso"
datastore_id = each.value.iso_storage
node_name = each.value.host
url = "https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-amd64.img"
overwrite = false
}
resource "proxmox_virtual_environment_file" "userdata" {
for_each = local.nodes
node_name = each.value.host
content_type = "snippets"
datastore_id = each.value.iso_storage
source_raw {
data = <<-EOF
#cloud-config
hostname: ${each.value.host}
fqdn: ${each.value.host}.${each.value.domain}
prefer_fqdn_over_hostname: true
write_files:
- path: /etc/tjo.cloud/meta.json
encoding: base64
content: ${base64encode(jsonencode(each.value.meta))}
ssh_authorized_keys: ${jsonencode(var.ssh_keys)}
packages:
- qemu-guest-agent
power_state:
mode: reboot
#runcmd:
# - git clone https://code.tjo.space/tjo-cloud/ingress.git /srv
# - /srv/install.sh
EOF
file_name = "${each.value.host}.ingress.tjo.cloud.userconfig.yaml"
}
}
resource "proxmox_virtual_environment_vm" "nodes" {
for_each = local.nodes
vm_id = each.value.id
name = "${each.value.host}.${each.value.domain}"
node_name = each.value.host
description = <<EOT
An ingress.tjo.cloud instance for ${each.value.host}.
Repo: https://code.tjo.space/tjo-cloud/ingress
EOT
tags = [each.value.domain]
stop_on_destroy = true
timeout_start_vm = 60
timeout_stop_vm = 60
timeout_shutdown_vm = 60
timeout_reboot = 60
timeout_create = 600
cpu {
cores = each.value.cores
type = "host"
}
memory {
dedicated = each.value.memory
}
bios = "ovmf"
efi_disk {
datastore_id = each.value.boot_storage
}
operating_system {
type = "l26"
}
agent {
enabled = true
}
network_device {
bridge = "vmbr1"
}
scsi_hardware = "virtio-scsi-single"
disk {
file_id = proxmox_virtual_environment_download_file.ubuntu[each.key].id
interface = "virtio0"
datastore_id = each.value.boot_storage
size = each.value.boot_size
backup = true
cache = "none"
iothread = true
}
initialization {
interface = "scsi0"
datastore_id = each.value.boot_storage
user_data_file_id = proxmox_virtual_environment_file.userdata[each.key].id
ip_config {
ipv4 {
address = each.value.ipv4_address
gateway = each.value.ipv4_gateway
}
ipv6 {
address = each.value.ipv6_address
gateway = each.value.ipv6_gateway
}
}
}
}