Fediversity/deployment/run/tf-proxmox/main.tf
Kiara Grouwstra c2510eb346
WIP: proxmox deployment
Signed-off-by: Kiara Grouwstra <kiara@procolix.eu>
2025-09-03 19:01:53 +02:00

175 lines
4 KiB
HCL

terraform {
required_providers {
proxmox = {
source = "bpg/proxmox"
version = "= 0.76.1"
}
}
}
locals {
dump_name = "vzdump-qemu-nixos-fediversity-${var.category}.vma.zst"
}
provider "proxmox" {
endpoint = "https://${var.host}:8006/"
insecure = true
ssh {
agent = true
}
# # Choose one authentication method:
# api_token = var.virtual_environment_api_token
# # OR
username = var.proxmox_user
password = var.proxmox_password
# # OR
# auth_ticket = var.virtual_environment_auth_ticket
# csrf_prevention_token = var.virtual_environment_csrf_prevention_token
}
# FIXME move to host
# FIXME add proxmox
data "external" "base-hash" {
program = ["sh", "-c", "echo \"{\\\"hash\\\":\\\"$(nix-hash ${path.module}/../common/nixos/base.nix)\\\"}\""]
}
# hash of our code directory, used to trigger re-deploy
# FIXME calculate separately to reduce false positives
data "external" "hash" {
program = ["sh", "-c", "echo \"{\\\"hash\\\":\\\"$(nix-hash ..)\\\"}\""]
}
# FIXME move to host
resource "terraform_data" "template" {
# triggers_replace = [
# data.external.base-hash.result,
# ]
provisioner "local-exec" {
working_dir = path.root
# FIXME configure to use actual base image
command = <<-EOF
set -xeuo pipefail
# XXX nixos-generate needs NIX_PATH to have `nixpkgs` set!
nixos-generate -f proxmox -o /tmp/nixos-image
# the above makes /tmp/nixos-image read-only, so our stable file name needs a different directory
mkdir -p /tmp/proxmox-image
ln -sf /tmp/nixos-image/vzdump-qemu-nixos-*.vma.zst /tmp/proxmox-image/${local.dump_name}
EOF
}
}
# FIXME move to host
resource "proxmox_virtual_environment_file" "upload" {
lifecycle {
replace_triggered_by = [
terraform_data.template,
]
}
content_type = "images"
datastore_id = "local"
node_name = var.node_name
overwrite = true
source_file {
path = "/tmp/proxmox-image/${local.dump_name}"
file_name = local.dump_name
}
}
# FIXME distinguish var.category
data "proxmox_virtual_environment_vms" "nixos_base" {
node_name = var.node_name
filter {
name = "template"
values = [true]
}
# filter {
# name = "node_name"
# values = ["nixos-base"]
# }
}
# resource "proxmox_virtual_environment_vm" "nix_vm" {
# lifecycle {
# replace_triggered_by = [
# proxmox_virtual_environment_file.upload,
# ]
# }
# node_name = var.node_name
# pool_id = var.pool_id
# description = var.description
# started = true
# agent {
# enabled = true
# }
# cpu {
# type = "x86-64-v2-AES"
# cores = var.cores
# sockets = var.sockets
# numa = true
# }
# memory {
# dedicated = var.memory
# }
# efi_disk {
# datastore_id = "linstor_storage"
# type = "4m"
# }
# disk {
# datastore_id = "linstor_storage"
# interface = "scsi0"
# discard = "on"
# iothread = true
# size = var.disk_size
# ssd = true
# }
# clone {
# datastore_id = "local"
# node_name = data.proxmox_virtual_environment_vms.nixos_base.vms[0].node_name # invalid index: empty list
# vm_id = data.proxmox_virtual_environment_vms.nixos_base.vms[0].vm_id
# full = true
# }
# network_device {
# model = "virtio"
# bridge = "vnet1306"
# }
# operating_system {
# type = "l26"
# }
# scsi_hardware = "virtio-scsi-single"
# bios = "ovmf"
# }
# module "nixos-rebuild" {
# depends_on = [
# proxmox_virtual_environment_vm.nix_vm
# ]
# source = "../tf-single-host"
# system = var.system
# username = var.ssh_user
# host = proxmox_virtual_environment_vm.nix_vm.ipv4_addresses[0] # needs guest agent installed
# module = var.module
# args = var.args
# key_file = var.key_file
# deployment_name = var.deployment_name
# root_path = var.root_path
# ssh_opts = var.ssh_opts
# deployment_type = var.deployment_type
# }