Updated terraform configurations

infrastructure/terraform/proxmox/main.tf

@@ -1,14 +1,51 @@
-# Proxmox scaffold only.
+# Proxmox import-first workflow
 #
+# 1) Add one minimal resource block for one existing VM.
+# 2) Add an import block for that VM using the provider's required import ID format.
+# 3) Run:
+#      terraform init
+#      terraform plan
+#   or:
+#      ../scripts/reconcile_from_plan.sh -- -var-file=terraform.tfvars
+# 4) Review generated config carefully.
+# 5) Move only the useful arguments into a hand-maintained .tf file.
+# 6) Repeat until `terraform plan` is a no-op.
+
 # IMPORTANT:
-# - Resource blocks are intentionally omitted for now.
-# - Before adding resources, confirm:
-#   1) provider resource schemas,
-#   2) exact import ID formats,
-#   3) non-destructive reconciliation strategy for existing VMs.
+# - Start with exactly ONE existing VM.
+# - Do not apply until plan is clean.
+# - Confirm the provider's exact import ID format before running import/plan.
+# - Do not import your whole environment at once.
+
+# Example placeholder for one existing VM
+#resource "proxmox_virtual_environment_vm" "server-nixos" {
+#  name      = "server-nixos"
+#  node_name = "pve"
+#}
+
+# Example import block
+# REPLACE the id below with the exact import ID format required by your provider.
+# This is provider-specific and must be confirmed before use.
 #
-# Suggested future workflow mirrors docker/:
-# - Define one resource for an existing object.
-# - Import it.
-# - Use `terraform state show` to reconcile config.
-# - Proceed incrementally.
+# Commonly this will involve the Proxmox node name and VM ID in some form.
+#
+import {
+  to = proxmox_virtual_environment_vm.nix-cache
+  id = "pve/105"
+}
+import {
+  to = proxmox_virtual_environment_vm.server-nixos
+  id = "pve/104"
+}
+import {
+  to = proxmox_virtual_environment_vm.pihole
+  id = "pve/108"
+}
+import {
+  to = proxmox_virtual_environment_vm.pbs
+  id = "pve/106"
+}
+import {
+  to = proxmox_virtual_environment_vm.docker
+  id = "pve/103"
+}