feat: massive refactoring...

modules/terraform-base.nix

@@ -0,0 +1,42 @@
+{ lib, ... }:
+{
+  terraform.required_providers = {
+    proxmox = {
+      source = "Telmate/proxmox";
+      version = "~> 2.9.11";
+    };
+
+    postgresql = {
+      source = "cyrilgdn/postgresql";
+      version = "~> 1.26.0";
+    };
+  };
+
+  provider.proxmox = {
+    pm_api_url = "\${var.pm_api_url}";
+    pm_api_token_id = "\${var.pm_api_token_id}";
+    pm_api_token_secret = "\${var.pm_api_token_secret}";
+    pm_tls_insecure = "\${var.pm_tls_insecure}";
+  };
+
+  variable.pm_api_url.type = "string";
+  variable.pm_api_token_id.type = "string";
+  variable.pm_api_token_secret.type = "string";
+  variable.pm_tls_insecure.type = "bool";
+  variable.pve_node.type = "string";
+  variable.ostemplate.type = "string";
+
+  provider.postgresql = {
+    host = "\${var.pg_host}";
+    port = 5432;
+    database = "postgres";
+    username = "\${var.pg_user}";
+    password = "\${var.pg_pass}";
+    sslmode = "disable";
+    connect_timeout = 15;
+  };
+
+  variable.pg_host.type = "string";
+  variable.pg_user.type = "string";
+  variable.pg_pass.type = "string";
+}