.claude/settings.local.json

@@ -3,8 +3,7 @@
     "allow": [
       "Bash(terraform init:*)",
       "Bash(terraform validate:*)",
-      "Bash(terraform plan:*)",
-      "Bash(xargs cat:*)"
+      "Bash(terraform plan:*)"
     ]
   }
 }

.gitignore

@@ -38,6 +38,7 @@ terraform.rc
 # output plans
 *-plan.zip
 
+
 # Ignore ssh_key_file_ref
 **/ssh-key-ref-outputs.tf
 
@@ -46,5 +47,3 @@ terraform.rc
 
 .project
 .vscode/settings.json
-.claude/
-

infrascience/corso-k8s/main.tf

@@ -1,137 +0,0 @@
-# Kubernetes course VMs for InfraScience
-# 14 Ubuntu 24.04 VMs with m1.large flavor, 100GB root volume, 200GB data volume,
-# floating IP and DNS record each.
-
-data "terraform_remote_state" "privnet_dns_router" {
-  backend = "local"
-  config = {
-    path = "../main_net_dns_router/terraform.tfstate"
-  }
-}
-
-module "labs_common_variables" {
-  source = "../../modules/labs_common_variables"
-}
-
-module "ssh_settings" {
-  source = "../../modules/ssh-key-ref"
-}
-
-locals {
-  vm_count                = 14
-  dns_zone                = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone
-  dns_zone_id             = data.terraform_remote_state.privnet_dns_router.outputs.dns_zone_id
-  main_private_network_id = data.terraform_remote_state.privnet_dns_router.outputs.main_private_network_id
-  main_private_subnet_id  = data.terraform_remote_state.privnet_dns_router.outputs.main_subnet_network_id
-  floating_ip_pool        = data.terraform_remote_state.privnet_dns_router.outputs.floating_ip_pools.main_public_ip_pool
-  availability_zone       = module.labs_common_variables.availability_zones_names.availability_zone_no_gpu
-  default_sg_name         = module.labs_common_variables.default_security_group_name
-}
-
-# Look up the default security group by name, scoped to the infrascience project
-data "openstack_networking_secgroup_v2" "default" {
-  name      = local.default_sg_name
-  tenant_id = "3511cd5293dc435ea421aeb0edcfab43"
-}
-
-# --- Security group: SSH from anywhere ---
-resource "openstack_networking_secgroup_v2" "ssh_from_anywhere" {
-  name                 = "corso-k8s-ssh-from-anywhere"
-  description          = "Allow SSH access from anywhere"
-  delete_default_rules = true
-}
-
-resource "openstack_networking_secgroup_rule_v2" "ssh_from_anywhere_ingress" {
-  security_group_id = openstack_networking_secgroup_v2.ssh_from_anywhere.id
-  direction         = "ingress"
-  ethertype         = "IPv4"
-  protocol          = "tcp"
-  port_range_min    = 22
-  port_range_max    = 22
-  remote_ip_prefix  = "0.0.0.0/0"
-}
-
-# --- Network ports ---
-resource "openstack_networking_port_v2" "corso_k8s_port" {
-  count          = local.vm_count
-  name           = format("corso-k8s-%02d-port", count.index + 1)
-  admin_state_up = true
-  network_id     = local.main_private_network_id
-  security_group_ids = [
-    data.openstack_networking_secgroup_v2.default.id,
-    openstack_networking_secgroup_v2.ssh_from_anywhere.id,
-  ]
-  fixed_ip {
-    subnet_id = local.main_private_subnet_id
-  }
-}
-
-# --- Data volumes (200 GB each) ---
-resource "openstack_blockstorage_volume_v3" "corso_k8s_data_vol" {
-  count                = local.vm_count
-  name                 = format("corso-k8s-%02d-data", count.index + 1)
-  size                 = 200
-  enable_online_resize = true
-}
-
-# --- Compute instances ---
-resource "openstack_compute_instance_v2" "corso_k8s" {
-  count                   = local.vm_count
-  name                    = format("corso-k8s-%02d", count.index + 1)
-  availability_zone_hints = local.availability_zone
-  flavor_name             = "m1.large"
-  key_pair                = module.ssh_settings.ssh_key_name
-
-  block_device {
-    uuid                  = module.labs_common_variables.ubuntu_2404.uuid
-    source_type           = "image"
-    volume_size           = 100
-    boot_index            = 0
-    destination_type      = "volume"
-    delete_on_termination = false
-  }
-
-  network {
-    port = openstack_networking_port_v2.corso_k8s_port[count.index].id
-  }
-
-  user_data = file("${module.labs_common_variables.ubuntu2404_data_file}")
-
-  lifecycle {
-    ignore_changes = [
-      key_pair, user_data, network
-    ]
-  }
-}
-
-# --- Attach data volumes ---
-resource "openstack_compute_volume_attach_v2" "corso_k8s_data_vol_attach" {
-  count       = local.vm_count
-  instance_id = openstack_compute_instance_v2.corso_k8s[count.index].id
-  volume_id   = openstack_blockstorage_volume_v3.corso_k8s_data_vol[count.index].id
-  device      = "/dev/vdb"
-}
-
-# --- Floating IPs ---
-resource "openstack_networking_floatingip_v2" "corso_k8s_ip" {
-  count       = local.vm_count
-  pool        = local.floating_ip_pool
-  description = format("Public IP for corso-k8s-%02d", count.index + 1)
-}
-
-resource "openstack_networking_floatingip_associate_v2" "corso_k8s_ip" {
-  count       = local.vm_count
-  floating_ip = openstack_networking_floatingip_v2.corso_k8s_ip[count.index].address
-  port_id     = openstack_networking_port_v2.corso_k8s_port[count.index].id
-}
-
-# --- DNS records ---
-resource "openstack_dns_recordset_v2" "corso_k8s_dns" {
-  count       = local.vm_count
-  zone_id     = local.dns_zone_id
-  name        = format("corso-k8s-%02d.%s", count.index + 1, local.dns_zone.name)
-  description = format("Public IP of corso-k8s-%02d", count.index + 1)
-  ttl         = 8600
-  type        = "A"
-  records     = [openstack_networking_floatingip_v2.corso_k8s_ip[count.index].address]
-}

infrascience/corso-k8s/outputs.tf

@@ -1,19 +0,0 @@
-output "corso_k8s_instances" {
-  description = "Instance IDs of the corso-k8s VMs"
-  value       = openstack_compute_instance_v2.corso_k8s[*].id
-}
-
-output "corso_k8s_public_ips" {
-  description = "Floating IP addresses of the corso-k8s VMs"
-  value       = openstack_networking_floatingip_v2.corso_k8s_ip[*].address
-}
-
-output "corso_k8s_hostnames" {
-  description = "DNS hostnames of the corso-k8s VMs"
-  value       = openstack_dns_recordset_v2.corso_k8s_dns[*].name
-}
-
-output "corso_k8s_private_ips" {
-  description = "Private IP addresses of the corso-k8s VMs"
-  value       = openstack_networking_port_v2.corso_k8s_port[*].all_fixed_ips
-}

infrascience/corso-k8s/provider.tf

@@ -1,14 +0,0 @@
-# Define required providers
-terraform {
-  required_version = ">= 0.14.0"
-  required_providers {
-    openstack = {
-      source  = "terraform-provider-openstack/openstack"
-      version = ">= 2.0.0"
-    }
-  }
-}
-
-provider "openstack" {
-  cloud = "infrascience"
-}