terraform-playground/single-host/server.tf

resource "hcloud_server" "single-server1" {
  name        = "single-server1"
  image       = var.os_type
  server_type = var.server_type
  location    = var.location
  labels      = {
    type = "single"
  }
  ssh_keys    = [hcloud_ssh_key.default.id]
  # TODO: user_data seems to have no effect on VM yet
  user_data   = jsonencode({
	"users": {
		"name": "ansible",
		"groups": ["users", "admin"],
		"sudo": "ALL=(ALL) NOPASSWD:ALL",
		"shell": "/bin/bash",
		# TODO: have some sort of lookup for the pubkey (include from file?)
		"ssh_authorized_keys": ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE32LygGZyJonoWVjRgQ0Hq8iy39aLs+oH5Flmn9RhAj terraform melpomene"]
	},
	"package_update": true,
	"package_upgrade": true
  })
  firewall_ids = [hcloud_firewall.single-firewall.id]
}