feat(wpcarro/diogenes): Nixify diogenes's Terraform configuration r/3531

TL;DR:
- Define googleCloudVM function to provision NixOS VMs on Google Cloud.
- Consume googleCloudVM in diogenes/default.nix
- Define README.md for basic usage instructions (subject to change).
- Delete diogenes's HCL
- Remove `diogenesSystem` from meta.targets

I'm still having trouble with DNS:
- I need to transfer the Google Domains config to Cloud DNS
- `host billandhiscomputer.com` is NXDOMAIN, so I don't trust my tf DNS config
- This is preventing me from getting SSL certs, which blocks my website, quassel

Change-Id: If315876c96298e83a5953f13b62784d2f65a1024
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4747
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>

1 files changed, 0 insertions, 79 deletions

diff --git a/users/wpcarro/terraform/gcp.tf b/users/wpcarro/terraform/gcp.tf
deleted file mode 100644
index 03bb721c9d35..000000000000
--- a/users/wpcarro/terraform/gcp.tf
+++ /dev/null
@@ -1,79 +0,0 @@
-provider "google" {
-  project = "wpcarros-infrastructure"
-  region  = "us-central1"
-  zone    = "us-central1-a"
-}
-
-data "google_compute_default_service_account" "default" {}
-
-resource "google_compute_instance" "default" {
-  name         = "diogenes-2"
-  machine_type = "e2-standard-2"
-  zone         = "us-central1-a"
-  hostname     = "diogenes.wpcarro.dev"
-
-  tags = [
-    "http-server",
-    "https-server",
-    "diogenes-firewall"
-  ]
-
-  boot_disk {
-    device_name = "boot"
-
-    initialize_params {
-      size  = 10
-      image = "projects/nixos-cloud/global/images/nixos-image-20-09-3531-3858fbc08e6-x86-64-linux"
-    }
-  }
-
-  attached_disk {
-    source      = "diogenes-2-disk"
-    device_name = "diogenes-2-disk"
-  }
-
-  network_interface {
-    network    = "default"
-    subnetwork = "default"
-
-    access_config {}
-  }
-
-  metadata = {
-    # sshKeys is deprecated, but the GCE NixOS image relies on it, so we need
-    # both values:
-    # - deprecation: https://cloud.google.com/compute/docs/metadata/default-metadata-values
-    # - NixOS bug: https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/virtualisation/fetch-instance-ssh-keys.bash#L14
-    ssh-keys = "wpcarro:ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJkNQJBXekuSzZJ8+gxT+V1+eXTm3hYsfigllr/ARXkf wpcarro@gmail.com"
-    sshKeys  = "wpcarro:ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJkNQJBXekuSzZJ8+gxT+V1+eXTm3hYsfigllr/ARXkf wpcarro@gmail.com"
-  }
-
-  service_account {
-    scopes = ["cloud-platform"]
-  }
-}
-
-resource "google_compute_firewall" "default" {
-  name    = "diogenes-firewall"
-  network = "default"
-
-  allow {
-    protocol = "tcp"
-    ports    = ["6698"]
-  }
-
-  allow {
-    protocol = "udp"
-    ports = [
-      "60000-61000" # mosh
-    ]
-  }
-
-  source_tags = ["diogenes-firewall"]
-}
-
-resource "google_compute_disk" "default" {
-  name = "diogenes-2-disk"
-  zone = "us-central1-a"
-  size = 100
-}
\ No newline at end of file