update docs

7project/src/tofu/README.md

@@ -0,0 +1,20 @@
+# Terraform/OpenTofu IaC
+
+This directory contains infrastructure configuration files and modules for underlying services.
+
+## Directory Structure
+
+- `modules/` - separated modules for different services
+    - `cert-manager/` - module for deploying Cert-Manager
+    - `cloudflare/` - module for Cloudflare tunnels operator - allows to expose services via Cloudflare tunnels
+    - `maxscale/` - module for MariaDB Operator set up for MaxScale and 3 nodes, backups and phpMyAdmin. PHPMyAdmin is
+      available at mysql.YOU_DOMAIN, MaxScale UI at maxscale.YOU_DOMAIN
+    - `metallb/` - module for MetalLB load balancer
+    - `metrics-server/` - module for Kubernetes Metrics Server
+    - `prometheus/` - module for Prometheus and Grafana - monitoring stack with grafana available at grafana.YOU_DOMAIN
+    - `rabbitmq/` - module for RabbitMQ message queue cluster
+    - `redis/` - module for Redis cluster, not used currently
+    - `storage/` - module for Longhorn file storage
+- `main.tf` - main deployment configuration
+- `variables.tf` - deployment variables
+- `terraform.tfvars.example` - example variables file

7project/src/tofu/modules/storage/main.tf

@@ -31,5 +31,5 @@ resource "helm_release" "longhorn" {
   chart      = "longhorn"
   namespace  = "longhorn-system"
   version    = "1.9.1"
-  timeout = 3600
+  timeout = 300
 }

7project/src/tofu/variables.tf

@@ -95,13 +95,6 @@ variable "cloudflare_account_id" {
   nullable    = false
 }
 
-variable "argocd_admin_password" {
-  type        = string
-  nullable    = false
-  sensitive   = true
-  description = "ArgoCD admin password"
-}
-
 variable "rabbitmq-password" {
   type        = string
   nullable    = false