Fix image reference and upgrade provider (#15)

* Fix image ref, upgrade provider and update readme

* Update readme

* Fix action

* Formatted terraform files

---------

Co-authored-by: Naman1997 <Naman1997@users.noreply.github.com>

Author: Naman1997

.github/workflows/terraform.yml

@@ -25,10 +25,18 @@ jobs:
         shell: bash
 
     steps:
+
     # Checkout the repository to the GitHub Actions runner
     - name: Checkout
       uses: actions/checkout@v3
 
+    # Install terraform
+    - name: Setup Terraform
+      uses: hashicorp/setup-terraform@v3
+      with:
+          terraform_version: "^1.3.7"
+          terraform_wrapper: false
+          
     # Copy the terraform.tfvars.example file for variables
     - name: Create terraform.tfvars
       run: cp ./terraform.tfvars.example ./terraform.tfvars

README.md

@@ -40,8 +40,14 @@ cp terraform.tfvars.example terraform.tfvars
 vim terraform.tfvars
 ```
 
+## Enable the Snippets feature in Proxmox
 
-## Creating the cluster
+In the proxmox web portal, go to `Datacenter` > `Storage` > Click on `local` > `Edit` > Under `Content` choose `Snippets` > Click on `OK` to save.
+
+![local directory](image.png)
+
+
+## Create the cluster
 
 ```
 terraform init -upgrade
@@ -65,4 +71,4 @@ Currently this only happens if you're running this inside on a proxmox node that
 
 This project uses `arp-scan` to scan the local network using arp requests. In case your user does not have proper permissions to scan using the `virbr0` interface, then the talos VMs will not be found.
 
-To fix this, either you can update the permissions for that socket interface or you can just use `sudo`, in case you opt for solution 2, make sure to run the `talosctl kubeconfig` command generated for you in `talos_setup.sh` after `terraform apply` finishes.
+To fix this, either you can give your user access to the interface by adding it to `libvirt`, `libvirt-qemu` and `kvm` groups or you can just use `sudo`, in case you opt for solution 2, make sure to run the `talosctl kubeconfig` command generated for you in `talos_setup.sh` after `terraform apply` finishes.

image.png

@@ -3,11 +3,11 @@ terraform {
   required_providers {
     docker = {
       source  = "kreuzwerker/docker"
-      version = "~> 3.0.2"
+      version = "3.0.2"
     }
     proxmox = {
       source  = "bpg/proxmox"
-      version = "0.66.3"
+      version = "0.69.1"
     }
   }
 }

main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     proxmox = {
       source  = "bpg/proxmox"
-      version = "0.66.3"
+      version = "0.69.1"
     }
   }
 }

modules/domain/main.tf

@@ -2,7 +2,7 @@ terraform {
   required_providers {
     proxmox = {
       source  = "bpg/proxmox"
-      version = "0.66.3"
+      version = "0.69.1"
     }
   }
 }
@@ -44,14 +44,12 @@ resource "proxmox_virtual_environment_file" "cloud_config" {
 }
 
 resource "proxmox_virtual_environment_download_file" "ubuntu_cloud_image" {
-  content_type       = "iso"
-  datastore_id       = "local"
-  node_name          = var.TARGET_NODE
-  url                = "https://cloud-images.ubuntu.com/oracular/20241109/oracular-server-cloudimg-amd64.img"
-  checksum           = "05bbfe57d7701c685d8c65f4d34cebe947bc89e3509c4d8a2b9c77f39e91f3ca"
-  checksum_algorithm = "sha256"
-  upload_timeout     = 1000
-  overwrite          = false
+  content_type   = "iso"
+  datastore_id   = "local"
+  node_name      = var.TARGET_NODE
+  url            = "https://cloud-images.ubuntu.com/oracular/current/oracular-server-cloudimg-amd64.img"
+  upload_timeout = 1000
+  overwrite      = false
 }
 
 resource "proxmox_virtual_environment_vm" "node" {

modules/proxy/main.tf

@@ -2,6 +2,7 @@
 system_type="intel"
 
 # Hypervisor config
+# Make sure `ssh PROXMOX_USERNAME@<PROXMOX_IP> -i <SSH_KEY>` works
 PROXMOX_API_ENDPOINT = "https://192.168.0.103:8006/api2/json"
 PROXMOX_USERNAME     = "root"
 PROXMOX_PASSWORD     = "password"